├── docs ├── .nojekyll ├── _build │ ├── html │ │ ├── .nojekyll │ │ ├── _static │ │ │ ├── custom.css │ │ │ ├── up.png │ │ │ ├── down.png │ │ │ ├── file.png │ │ │ ├── plus.png │ │ │ ├── comment.png │ │ │ ├── minus.png │ │ │ ├── ajax-loader.gif │ │ │ ├── down-pressed.png │ │ │ ├── up-pressed.png │ │ │ ├── comment-bright.png │ │ │ ├── comment-close.png │ │ │ ├── pygments.css │ │ │ ├── better.css │ │ │ ├── better_basic.css │ │ │ ├── doctools.js │ │ │ ├── underscore.js │ │ │ ├── documentation_options.js │ │ │ ├── basic.css │ │ │ ├── alabaster.css │ │ │ └── searchtools.js │ │ ├── objects.inv │ │ ├── _images │ │ │ ├── region.png │ │ │ ├── thumb.png │ │ │ ├── tissue.png │ │ │ ├── color_bars.png │ │ │ ├── random_patch.png │ │ │ └── random_tumor_patch.png │ │ ├── _sources │ │ │ ├── show.rst.txt │ │ │ ├── slide.rst.txt │ │ │ ├── slide2.rst.txt │ │ │ ├── beyondwsipre.rst.txt │ │ │ ├── api.rst.txt │ │ │ ├── wsiprein5minutes.rst.txt │ │ │ ├── index.rst.txt │ │ │ └── quick_intro.rst.txt │ │ ├── .buildinfo │ │ ├── _modules │ │ │ └── index.html │ │ ├── search.html │ │ ├── py-modindex.html │ │ ├── beyondwsipre.html │ │ ├── wsiprein5minutes.html │ │ ├── searchindex.js │ │ ├── genindex.html │ │ ├── index.html │ │ ├── show.html │ │ └── quick_intro.html │ └── doctrees │ │ ├── api.doctree │ │ ├── show.doctree │ │ ├── index.doctree │ │ ├── slide.doctree │ │ ├── slide2.doctree │ │ ├── beyondwsipre.doctree │ │ ├── environment.pickle │ │ ├── quick_intro.doctree │ │ └── wsiprein5minutes.doctree ├── show.rst ├── slide.rst ├── beyondwsipre.rst ├── index.html ├── Makefile ├── make.bat ├── index.rst ├── quick_intro.rst └── conf.py ├── img ├── thumb.png ├── region.png ├── tissue.png ├── color_bars.png ├── random_patch.png └── random_tumor_patch.png ├── wsipre ├── __init__.py ├── tissue.py ├── annotation.py └── show.py ├── README.md ├── setup.py ├── LICENSE ├── .gitignore └── environment.yml /docs/.nojekyll: -------------------------------------------------------------------------------- 1 | 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-------------------------------------------------------------------------------- 1 | Figure 2 | ====== 3 | .. module:: show 4 | 5 | .. autoclass:: Figure 6 | :members: 7 | -------------------------------------------------------------------------------- /docs/slide.rst: -------------------------------------------------------------------------------- 1 | Slide 2 | ===== 3 | .. module:: slide 4 | 5 | .. autoclass:: Slide 6 | :members: 7 | :inherited-members: 8 | -------------------------------------------------------------------------------- /docs/_build/doctrees/beyondwsipre.doctree: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/luisvalesilva/wsipre/HEAD/docs/_build/doctrees/beyondwsipre.doctree -------------------------------------------------------------------------------- /docs/_build/doctrees/environment.pickle: -------------------------------------------------------------------------------- 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https://raw.githubusercontent.com/luisvalesilva/wsipre/HEAD/docs/_build/doctrees/wsiprein5minutes.doctree -------------------------------------------------------------------------------- /docs/beyondwsipre.rst: -------------------------------------------------------------------------------- 1 | 2 | **Coming soon...** 3 | 4 | Beyond wsipre 5 | ============= 6 | 7 | Ways to use and extend **wsipre**'s output. 8 | 9 | -------------------------------------------------------------------------------- /docs/index.html: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /docs/_build/html/_images/random_tumor_patch.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/luisvalesilva/wsipre/HEAD/docs/_build/html/_images/random_tumor_patch.png -------------------------------------------------------------------------------- /docs/_build/html/_sources/slide.rst.txt: -------------------------------------------------------------------------------- 1 | Slide 2 | ===== 3 | .. module:: slide 4 | 5 | .. autoclass:: Slide 6 | :members: 7 | :inherited-members: 8 | -------------------------------------------------------------------------------- /docs/_build/html/_sources/slide2.rst.txt: -------------------------------------------------------------------------------- 1 | Slide 2 | ===== 3 | .. module:: slide 4 | 5 | .. autoclass:: OpenSlide 6 | :members: 7 | :inherited-members: 8 | -------------------------------------------------------------------------------- /wsipre/__init__.py: -------------------------------------------------------------------------------- 1 | name = 'wsipre' 2 | 3 | # For relative imports to work 4 | import os, sys; sys.path.append(os.path.dirname(os.path.realpath(__file__))) 5 | -------------------------------------------------------------------------------- /docs/_build/html/_sources/beyondwsipre.rst.txt: -------------------------------------------------------------------------------- 1 | 2 | **Coming soon...** 3 | 4 | Beyond wsipre 5 | ============= 6 | 7 | Ways to use and extend **wsipre**'s output. 8 | 9 | -------------------------------------------------------------------------------- /docs/_build/html/.buildinfo: -------------------------------------------------------------------------------- 1 | # Sphinx build info version 1 2 | # This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done. 3 | config: e2d3e3cef9ab0211698d0b8975c331a1 4 | tags: 645f666f9bcd5a90fca523b33c5a78b7 5 | -------------------------------------------------------------------------------- /docs/_build/html/_sources/api.rst.txt: -------------------------------------------------------------------------------- 1 | .. _api: 2 | 3 | API 4 | === 5 | 6 | .. module:: slide 7 | 8 | This part of the documentation covers all the interfaces of **wsipre**. 9 | 10 | A Title 11 | ------------------ 12 | 13 | .. autoclass:: OpenSlide 14 | :members: 15 | :inherited-members: 16 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # wsipre 2 | 3 | **W**hole-**S**lide **I**mage **PRE**processing 4 | 5 | **wsipre** is a small Python package to handle whole-slide images (WSI; also 6 | known as virtual slides) with region-level annotations. 7 | 8 | **wsipre** can be installed from PyPI as shown below. For more detail check out 9 | the [docs](https://luisvalesilva.com/wsipre/_build/html/index.html). 10 | 11 | ```console 12 | pip install wsipre 13 | ``` 14 | 15 | 16 | ## License 17 | 18 | This project is licensed under the terms of the MIT license. See [LICENSE](LICENSE) file for details. 19 | -------------------------------------------------------------------------------- /docs/Makefile: -------------------------------------------------------------------------------- 1 | # Minimal makefile for Sphinx documentation 2 | # 3 | 4 | # You can set these variables from the command line. 5 | SPHINXOPTS = 6 | SPHINXBUILD = sphinx-build 7 | SPHINXPROJ = wsipre 8 | SOURCEDIR = . 9 | BUILDDIR = _build 10 | 11 | # Put it first so that "make" without argument is like "make help". 12 | help: 13 | @$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O) 14 | 15 | .PHONY: help Makefile 16 | 17 | # Catch-all target: route all unknown targets to Sphinx using the new 18 | # "make mode" option. $(O) is meant as a shortcut for $(SPHINXOPTS). 19 | %: Makefile 20 | @$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O) -------------------------------------------------------------------------------- /docs/_build/html/_sources/wsiprein5minutes.rst.txt: -------------------------------------------------------------------------------- 1 | wsipre in 5 minutes 2 | =================== 3 | 4 | **wsipre** (**W**\ hole-**S**\ lide **I**\ mage **PRE**\ processing) 5 | is a wrapper of the excellent `OpenSlide Python`_ package, which 6 | allows reading whole-slide images (WSI), also known as virtual slides. 7 | **wsipre** conserves OpenSlide Python's API and extends it to handle WSI 8 | annotations and to perform some slide processing tasks. The driving objective 9 | is the preprocessing of WSIs, with or without annotations, for Machine Learning 10 | (ML), particularly Deep Learning (DL), applications. 11 | 12 | .. _OpenSlide Python: https://openslide.org/api/python/ 13 | 14 | 15 | -------------------------------------------------------------------------------- /setup.py: -------------------------------------------------------------------------------- 1 | import setuptools 2 | 3 | with open("README.md", "r") as fh: 4 | long_description = fh.read() 5 | 6 | setuptools.setup( 7 | name="wsipre", 8 | version="0.1.2", 9 | author="Luis A. Vale Silva", 10 | author_email="luisvalesilva@gmail.com", 11 | description="Whole-slide image preprocessing", 12 | long_description=long_description, 13 | long_description_content_type="text/markdown", 14 | license="BSD", 15 | keywords="whole-slide image virtual slide OpenSlide machine learning deep learning", 16 | url="https://github.com/luisvalesilva/wsipre", 17 | packages=setuptools.find_packages(), 18 | classifiers=[ 19 | "Programming Language :: Python :: 3", 20 | "License :: OSI Approved :: MIT License", 21 | "Operating System :: OS Independent", 22 | ], 23 | ) 24 | -------------------------------------------------------------------------------- /docs/make.bat: -------------------------------------------------------------------------------- 1 | @ECHO OFF 2 | 3 | pushd %~dp0 4 | 5 | REM Command file for Sphinx documentation 6 | 7 | if "%SPHINXBUILD%" == "" ( 8 | set SPHINXBUILD=sphinx-build 9 | ) 10 | set SOURCEDIR=. 11 | set BUILDDIR=_build 12 | set SPHINXPROJ=wsipre 13 | 14 | if "%1" == "" goto help 15 | 16 | %SPHINXBUILD% >NUL 2>NUL 17 | if errorlevel 9009 ( 18 | echo. 19 | echo.The 'sphinx-build' command was not found. Make sure you have Sphinx 20 | echo.installed, then set the SPHINXBUILD environment variable to point 21 | echo.to the full path of the 'sphinx-build' executable. Alternatively you 22 | echo.may add the Sphinx directory to PATH. 23 | echo. 24 | echo.If you don't have Sphinx installed, grab it from 25 | echo.http://sphinx-doc.org/ 26 | exit /b 1 27 | ) 28 | 29 | %SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% 30 | goto end 31 | 32 | :help 33 | %SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% 34 | 35 | :end 36 | popd 37 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2018 Luís 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Byte-compiled / optimized / DLL files 2 | __pycache__/ 3 | *.py[cod] 4 | *$py.class 5 | 6 | # C extensions 7 | *.so 8 | 9 | # Distribution / packaging 10 | .Python 11 | build/ 12 | develop-eggs/ 13 | dist/ 14 | downloads/ 15 | eggs/ 16 | .eggs/ 17 | lib/ 18 | lib64/ 19 | parts/ 20 | sdist/ 21 | var/ 22 | wheels/ 23 | *.egg-info/ 24 | .installed.cfg 25 | *.egg 26 | MANIFEST 27 | 28 | # PyInstaller 29 | # Usually these files are written by a python script from a template 30 | # before PyInstaller builds the exe, so as to inject date/other infos into it. 31 | *.manifest 32 | *.spec 33 | 34 | # Installer logs 35 | pip-log.txt 36 | pip-delete-this-directory.txt 37 | 38 | # Unit test / coverage reports 39 | htmlcov/ 40 | .tox/ 41 | .coverage 42 | .coverage.* 43 | .cache 44 | nosetests.xml 45 | coverage.xml 46 | *.cover 47 | .hypothesis/ 48 | .pytest_cache/ 49 | 50 | # Translations 51 | *.mo 52 | *.pot 53 | 54 | # Django stuff: 55 | *.log 56 | local_settings.py 57 | db.sqlite3 58 | 59 | # Flask stuff: 60 | instance/ 61 | .webassets-cache 62 | 63 | # Scrapy stuff: 64 | .scrapy 65 | 66 | # PyBuilder 67 | target/ 68 | 69 | # Jupyter Notebook 70 | .ipynb_checkpoints 71 | 72 | # pyenv 73 | .python-version 74 | 75 | # celery beat schedule file 76 | celerybeat-schedule 77 | 78 | # SageMath parsed files 79 | *.sage.py 80 | 81 | # Environments 82 | .env 83 | .venv 84 | env/ 85 | venv/ 86 | ENV/ 87 | env.bak/ 88 | venv.bak/ 89 | 90 | # Spyder project settings 91 | .spyderproject 92 | .spyproject 93 | 94 | # Rope project settings 95 | .ropeproject 96 | 97 | # mkdocs documentation 98 | /site 99 | 100 | # mypy 101 | .mypy_cache/ 102 | -------------------------------------------------------------------------------- /wsipre/tissue.py: -------------------------------------------------------------------------------- 1 | # -*- coding: utf-8 -*- 2 | 3 | """ 4 | wsipre.tissue 5 | ------------- 6 | 7 | Functionality to detect tissue RoIs. 8 | """ 9 | 10 | import numpy as np 11 | import cv2 12 | from skimage import morphology 13 | 14 | 15 | def otsu_filter(channel, gaussian_blur=True): 16 | """Otsu filter.""" 17 | if gaussian_blur: 18 | channel = cv2.GaussianBlur(channel, (5, 5), 0) 19 | channel = channel.reshape((channel.shape[0], channel.shape[1])) 20 | 21 | return cv2.threshold( 22 | channel, 0, 255, cv2.THRESH_BINARY + cv2.THRESH_OTSU)[1] 23 | 24 | 25 | def detect_tissue(wsi, downsampling_factor=64): 26 | """Find RoIs containing tissue in WSI. 27 | 28 | Generate mask locating tissue in an WSI. Inspired by method used by 29 | Wang et al. [1]_. 30 | 31 | .. [1] Dayong Wang, Aditya Khosla, Rishab Gargeya, Humayun Irshad, Andrew 32 | H. Beck, "Deep Learning for Identifying Metastatic Breast Cancer", 33 | arXiv:1606.05718 34 | 35 | Parameters 36 | ---------- 37 | wsi: OpenSlide/AnnotatedOpenSlide class instance 38 | The whole-slide image (WSI) to detect tissue in. 39 | downsampling_factor: int 40 | The desired factor to downsample the image by, since full WSIs will 41 | not fit in memory. The image's closest level downsample is found 42 | and used. 43 | 44 | Returns 45 | ------- 46 | Binary mask as numpy 2D array, RGB slide image (in the used 47 | downsampling level, in case the user is visualizing output examples) 48 | and downsampling factor. 49 | 50 | """ 51 | # Get a downsample of the whole slide image (to fit in memory) 52 | downsampling_factor = min( 53 | wsi.level_downsamples, key=lambda x: abs(x - downsampling_factor)) 54 | level = wsi.level_downsamples.index(downsampling_factor) 55 | 56 | slide = wsi.read_region((0, 0), level, wsi.level_dimensions[level]) 57 | slide = np.array(slide)[:, :, :3] 58 | 59 | # Convert from RGB to HSV color space 60 | slide_hsv = cv2.cvtColor(slide, cv2.COLOR_BGR2HSV) 61 | 62 | # Compute optimal threshold values in each channel using Otsu algorithm 63 | _, saturation, _ = np.split(slide_hsv, 3, axis=2) 64 | 65 | mask = otsu_filter(saturation, gaussian_blur=True) 66 | 67 | # Make mask boolean 68 | mask = mask != 0 69 | 70 | mask = morphology.remove_small_holes(mask, area_threshold=5000) 71 | mask = morphology.remove_small_objects(mask, min_size=5000) 72 | 73 | mask = mask.astype(np.uint8) 74 | _, mask_contours, _ = cv2.findContours( 75 | mask, cv2.RETR_LIST, cv2.CHAIN_APPROX_SIMPLE) 76 | 77 | return mask_contours, slide, downsampling_factor 78 | -------------------------------------------------------------------------------- /wsipre/annotation.py: -------------------------------------------------------------------------------- 1 | # -*- coding: utf-8 -*- 2 | 3 | """ 4 | wsipre.annotation_reader 5 | ~~~~~~~~~~~~~~~~~~~~~~~~ 6 | 7 | Functionality to read whole-slide image (WSI) annotations (from XML files). 8 | """ 9 | 10 | from xml.dom import minidom 11 | 12 | 13 | def asap_annotations(xml_file): 14 | """Get annotations from XML file in the ASAP style. 15 | 16 | Collects region annotations bounded by polygonal contours from an XML 17 | annotation file in the ASAP style (popularized by the CAMELYON challenge), 18 | along with their labels. 19 | 20 | Parameters 21 | ---------- 22 | xml_file: str 23 | Path to XML file. 24 | Returns 25 | ------- 26 | List of regions (lists of 2-tuples of x, y polygon vertex coordinates) and 27 | list of region labels. 28 | """ 29 | xml = minidom.parse(xml_file) 30 | annotations = xml.getElementsByTagName('Annotation') 31 | 32 | polygons, labels = [], [] 33 | for annotation in annotations: 34 | label = annotation.attributes['PartOfGroup'].value 35 | if label == 'None': 36 | continue 37 | 38 | labels.append(label) 39 | vertices = annotation.getElementsByTagName('Coordinate') 40 | 41 | polygon = [] 42 | for vertex in vertices: 43 | polygon.append((float(vertex.attributes['X'].value), 44 | float(vertex.attributes['Y'].value))) 45 | polygons.append(polygon) 46 | 47 | return polygons, labels 48 | 49 | 50 | def bach_annotations(xml_file): 51 | """Get annotations in XML file from the BACH ICIAR 2018 challenge. 52 | 53 | Collects region annotations bounded by polygonal contours from an XML 54 | annotation file, along with their labels. 55 | 56 | Parameters 57 | ---------- 58 | xml_file: str 59 | Path to XML file. 60 | Returns 61 | ------- 62 | List of regions (lists of 2-tuples of x, y polygon vertex coordinates) and 63 | list of region labels. 64 | """ 65 | xml = minidom.parse(xml_file) 66 | annotations = xml.getElementsByTagName('Region') 67 | 68 | polygons, labels = [], [] 69 | for annotation in annotations: 70 | vertices = annotation.getElementsByTagName('Vertex') 71 | label = annotation.getElementsByTagName('Attribute') 72 | if label: 73 | labels.append(label[0].attributes['Value'].value) 74 | else: 75 | labels.append(annotation.getAttribute('Text')) 76 | 77 | polygon = [] 78 | for vertex in vertices: 79 | polygon.append((float(vertex.attributes['X'].value), 80 | float(vertex.attributes['Y'].value))) 81 | polygons.append(polygon) 82 | 83 | return polygons, labels 84 | -------------------------------------------------------------------------------- /environment.yml: -------------------------------------------------------------------------------- 1 | name: wsipre 2 | channels: 3 | - defaults 4 | dependencies: 5 | - ca-certificates=2018.03.07=0 6 | - certifi=2018.10.15=py37_0 7 | - libedit=3.1.20170329=h6b74fdf_2 8 | - libffi=3.2.1=hd88cf55_4 9 | - libgcc-ng=8.2.0=hdf63c60_1 10 | - libstdcxx-ng=8.2.0=hdf63c60_1 11 | - ncurses=6.1=he6710b0_1 12 | - openssl=1.1.1a=h7b6447c_0 13 | - pip=18.1=py37_0 14 | - python=3.7.1=h0371630_3 15 | - readline=7.0=h7b6447c_5 16 | - setuptools=40.6.2=py37_0 17 | - sqlite=3.25.3=h7b6447c_0 18 | - tk=8.6.8=hbc83047_0 19 | - wheel=0.32.3=py37_0 20 | - xz=5.2.4=h14c3975_4 21 | - zlib=1.2.11=h7b6447c_3 22 | - pip: 23 | - alabaster==0.7.12 24 | - babel==2.6.0 25 | - backcall==0.1.0 26 | - bleach==3.0.2 27 | - chardet==3.0.4 28 | - click==7.0 29 | - cloudpickle==0.6.1 30 | - cycler==0.10.0 31 | - dask==1.0.0 32 | - decorator==4.3.0 33 | - defusedxml==0.5.0 34 | - docutils==0.14 35 | - entrypoints==0.2.3 36 | - example-pkg-a==1.666 37 | - example-pkg-b==1.667 38 | - idna==2.7 39 | - imagesize==1.1.0 40 | - ipykernel==5.1.0 41 | - ipython==7.2.0 42 | - ipython-genutils==0.2.0 43 | - ipywidgets==7.4.2 44 | - jedi==0.13.1 45 | - jinja2==2.10 46 | - jsonschema==2.6.0 47 | - jupyter==1.0.0 48 | - jupyter-client==5.2.3 49 | - jupyter-console==6.0.0 50 | - jupyter-core==4.4.0 51 | - kiwisolver==1.0.1 52 | - livereload==2.6.0 53 | - markdown==3.0.1 54 | - markupsafe==1.1.0 55 | - matplotlib==3.0.2 56 | - mistune==0.8.4 57 | - nbconvert==5.4.0 58 | - nbformat==4.4.0 59 | - networkx==2.2 60 | - notebook==5.7.2 61 | - numpy==1.15.4 62 | - numpydoc==0.8.0 63 | - opencv-python==3.4.4.19 64 | - openslide-python==1.1.1 65 | - packaging==18.0 66 | - pandocfilters==1.4.2 67 | - parso==0.3.1 68 | - pexpect==4.6.0 69 | - pickleshare==0.7.5 70 | - pillow==5.3.0 71 | - prometheus-client==0.4.2 72 | - prompt-toolkit==2.0.7 73 | - ptyprocess==0.6.0 74 | - pygments==2.3.0 75 | - pyparsing==2.3.0 76 | - python-dateutil==2.7.5 77 | - pytz==2018.7 78 | - pywavelets==1.0.1 79 | - pyyaml==3.13 80 | - pyzmq==17.1.2 81 | - qtconsole==4.4.3 82 | - requests==2.20.1 83 | - scikit-image==0.14.1 84 | - scipy==1.1.0 85 | - send2trash==1.5.0 86 | - six==1.11.0 87 | - snowballstemmer==1.2.1 88 | - sphinx==1.8.2 89 | - sphinx-better-theme==0.1.5 90 | - sphinxcontrib-websupport==1.1.0 91 | - terminado==0.8.1 92 | - testpath==0.4.2 93 | - toolz==0.9.0 94 | - tornado==5.1.1 95 | - traitlets==4.3.2 96 | - urllib3==1.24.1 97 | - wcwidth==0.1.7 98 | - webencodings==0.5.1 99 | - widgetsnbextension==3.4.2 100 | prefix: /home/luis/anaconda3/envs/wsipre 101 | 102 | -------------------------------------------------------------------------------- /docs/_build/html/_modules/index.html: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 8 | 9 | Overview: module code — wsipre 0.1.2 documentation 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 23 | 34 | 35 |
36 |
37 |
38 |
39 | 40 |

All modules for which code is available

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62 | 73 | 80 | 81 | 82 | 83 | -------------------------------------------------------------------------------- /docs/index.rst: -------------------------------------------------------------------------------- 1 | wsipre 2 | ====== 3 | 4 | **wsipre** (**W**\ hole-**S**\ lide **I**\ mage **PRE**\ processing) is a small 5 | Python package to handle whole-slide images (WSI; also known as 6 | `virtual slides`_) with region-level annotations. 7 | 8 | **wsipre** is a wrapper of the `OpenSlide Python`_ package, an interface to the 9 | excellent `OpenSlide`_ C library which allows reading WSIs. **wsipre** 10 | conserves OpenSlide Python's API and extends it to handle WSI annotations and 11 | to perform processing tasks. The underlying objective is the preparation of 12 | WSIs for Machine Learning (particularly Deep Learning). 13 | 14 | Other Python projects providing overlapping functionality (non-exhaustive list): 15 | 16 | * `py-wsi`_ 17 | * `WholeSlideImageSampler`_ 18 | 19 | .. _virtual slides: https://en.wikipedia.org/wiki/Virtual_slide 20 | .. _py-wsi: https://github.com/ysbecca/py-wsi/ 21 | .. _WholeSlideImageSampler: https://github.com/jgamper/WholeSlideImageSampler 22 | 23 | User guide 24 | ========== 25 | 26 | .. toctree:: 27 | :maxdepth: 1 28 | 29 | quick_intro.rst 30 | Jupyter notebook demo 31 | beyondwsipre.rst 32 | 33 | 34 | Installation 35 | ============ 36 | 37 | Main dependencies 38 | ~~~~~~~~~~~~~~~~~ 39 | 40 | **wsipre** was developed in Python version 3.7.1. It has not been tested with 41 | earlier versions, but it should generally work with Python version 3.*. 42 | The main requirements are the following packages (the versions used for 43 | development are listed): 44 | 45 | * `OpenSlide`_ C library (v3.4.1) 46 | * `OpenSlide Python`_ (v1.1.1) 47 | * `Numpy`_ (v1.15.4) 48 | * `OpenCV-Python`_ (v3.4.4.19) 49 | 50 | 51 | .. note:: Some linux package managers currently distribute an outdated version 52 | of the `OpenSlide`_ C library: version 3.4.0. This version lacks support for 53 | some recent WSI formats, displaying wrong tiled downsampled views of the 54 | slides and crashing upon reading some regions. To avoid these problems 55 | please make sure you have **OpenSlide version 3.4.1**. 56 | 57 | You can check the installed version by running the following code in a 58 | Python interpreter: :: 59 | 60 | >>> import openslide 61 | >>> openslide.__library_version__ 62 | '3.4.1' 63 | 64 | 65 | .. _OpenSlide: https://openslide.org/ 66 | .. _OpenSlide Python: https://openslide.org/api/python/ 67 | .. _Numpy: http://www.numpy.org/ 68 | .. _OpenCV-Python: https://docs.opencv.org/3.0-beta/doc/py_tutorials/py_tutorials.html 69 | 70 | 71 | User installation 72 | ~~~~~~~~~~~~~~~~~ 73 | 74 | **wsipre** can be installed from PyPI: :: 75 | 76 | pip install wsipre 77 | 78 | The source code is hosted on `GitHub`_. 79 | 80 | .. _GitHub: https://github.com/luisvalesilva/wsipre/ 81 | 82 | 83 | License 84 | ======= 85 | 86 | This project is licensed under the terms of the MIT license. See `LICENSE`_ 87 | file for details. 88 | 89 | .. _LICENSE: https://github.com/luisvalesilva/wsipre/LICENSE 90 | 91 | 92 | Package reference 93 | ================= 94 | 95 | .. toctree:: 96 | :maxdepth: 1 97 | 98 | slide 99 | show 100 | 101 | 102 | Indices and tables 103 | ================== 104 | 105 | * :ref:`genindex` 106 | * :ref:`modindex` 107 | * :ref:`search` 108 | -------------------------------------------------------------------------------- /docs/_build/html/_sources/index.rst.txt: -------------------------------------------------------------------------------- 1 | wsipre 2 | ====== 3 | 4 | **wsipre** (**W**\ hole-**S**\ lide **I**\ mage **PRE**\ processing) is a small 5 | Python package to handle whole-slide images (WSI; also known as 6 | `virtual slides`_) with region-level annotations. 7 | 8 | **wsipre** is a wrapper of the `OpenSlide Python`_ package, an interface to the 9 | excellent `OpenSlide`_ C library which allows reading WSIs. **wsipre** 10 | conserves OpenSlide Python's API and extends it to handle WSI annotations and 11 | to perform processing tasks. The underlying objective is the preparation of 12 | WSIs for Machine Learning (particularly Deep Learning). 13 | 14 | Other Python projects providing overlapping functionality (non-exhaustive list): 15 | 16 | * `py-wsi`_ 17 | * `WholeSlideImageSampler`_ 18 | 19 | .. _virtual slides: https://en.wikipedia.org/wiki/Virtual_slide 20 | .. _py-wsi: https://github.com/ysbecca/py-wsi/ 21 | .. _WholeSlideImageSampler: https://github.com/jgamper/WholeSlideImageSampler 22 | 23 | User guide 24 | ========== 25 | 26 | .. toctree:: 27 | :maxdepth: 1 28 | 29 | quick_intro.rst 30 | Jupyter notebook demo 31 | beyondwsipre.rst 32 | 33 | 34 | Installation 35 | ============ 36 | 37 | Main dependencies 38 | ~~~~~~~~~~~~~~~~~ 39 | 40 | **wsipre** was developed in Python version 3.7.1. It has not been tested with 41 | earlier versions, but it should generally work with Python version 3.*. 42 | The main requirements are the following packages (the versions used for 43 | development are listed): 44 | 45 | * `OpenSlide`_ C library (v3.4.1) 46 | * `OpenSlide Python`_ (v1.1.1) 47 | * `Numpy`_ (v1.15.4) 48 | * `OpenCV-Python`_ (v3.4.4.19) 49 | 50 | 51 | .. note:: Some linux package managers currently distribute an outdated version 52 | of the `OpenSlide`_ C library: version 3.4.0. This version lacks support for 53 | some recent WSI formats, displaying wrong tiled downsampled views of the 54 | slides and crashing upon reading some regions. To avoid these problems 55 | please make sure you have **OpenSlide version 3.4.1**. 56 | 57 | You can check the installed version by running the following code in a 58 | Python interpreter: :: 59 | 60 | >>> import openslide 61 | >>> openslide.__library_version__ 62 | '3.4.1' 63 | 64 | 65 | .. _OpenSlide: https://openslide.org/ 66 | .. _OpenSlide Python: https://openslide.org/api/python/ 67 | .. _Numpy: http://www.numpy.org/ 68 | .. _OpenCV-Python: https://docs.opencv.org/3.0-beta/doc/py_tutorials/py_tutorials.html 69 | 70 | 71 | User installation 72 | ~~~~~~~~~~~~~~~~~ 73 | 74 | **wsipre** can be installed from PyPI: :: 75 | 76 | pip install wsipre 77 | 78 | The source code is hosted on `GitHub`_. 79 | 80 | .. _GitHub: https://github.com/luisvalesilva/wsipre/ 81 | 82 | 83 | License 84 | ======= 85 | 86 | This project is licensed under the terms of the MIT license. See `LICENSE`_ 87 | file for details. 88 | 89 | .. _LICENSE: https://github.com/luisvalesilva/wsipre/LICENSE 90 | 91 | 92 | Package reference 93 | ================= 94 | 95 | .. toctree:: 96 | :maxdepth: 1 97 | 98 | slide 99 | show 100 | 101 | 102 | Indices and tables 103 | ================== 104 | 105 | * :ref:`genindex` 106 | * :ref:`modindex` 107 | * :ref:`search` 108 | -------------------------------------------------------------------------------- /docs/quick_intro.rst: -------------------------------------------------------------------------------- 1 | Quick introduction 2 | ================== 3 | 4 | **wsipre** has two main modules (see :ref:`modindex` for docs): 5 | 6 | * ``slide``: load and process WSIs 7 | * ``show``: visualize images generated using ``slide`` 8 | 9 | The following quick intro illustrates basic usage of these modules. First, load 10 | packages (Matplotlib is only used here to plot images with no annotation). :: 11 | 12 | >>> from matplotlib import pyplot as plt 13 | >>> from wsipre import slide, show 14 | 15 | 16 | Load WSI form the CAMELYON challenge with its region-level tumor annotation. :: 17 | 18 | >>> wsi = slide.Slide(filename='patient_012_node_0.tif', 19 | ... annotation_filename='patient_012_node_0.xml', 20 | ... xml_style='asap') 21 | 22 | Generate and show a thumbnail. :: 23 | 24 | >>> thumbnail, mask, downsampling_factor = wsi.get_thumbnail_with_annotation( 25 | ... size=(3000, 3000), polygon_type='line', line_thickness=8) 26 | 27 | >>> black = (0, 0, 0) 28 | >>> red = (1, 0, 0) 29 | >>> yellow = (1, 1, 0) 30 | >>> colors = {0: black, 1: black, 2: red} 31 | 32 | >>> fig = show.Figure(image=thumbnail, annotation=mask, color_map=colors) 33 | >>> fig.show_image_with_annotation(split=False) 34 | 35 | .. image:: ../img/thumb.png 36 | :scale: 70 % 37 | :align: center 38 | 39 | 40 | Zoom in and read a smaller region from the WSI. :: 41 | 42 | >>> loc = (int(150*downsampling_factor), int(1450*downsampling_factor)) 43 | 44 | >>> slide_region, mask_region = wsi.read_region_with_annotation( 45 | ... location=loc, level=2, size=(1000, 1000), polygon_type='line', 46 | ... line_thickness=20) 47 | 48 | >>> fig = show.Figure( 49 | ... image=slide_region, annotation=mask_region, color_map=colors) 50 | >>> fig.show_image_with_annotation(split=False) 51 | 52 | .. image:: ../img/region.png 53 | :scale: 70 % 54 | :align: center 55 | 56 | 57 | Locate tissue regions in the WSI automatically. :: 58 | 59 | >>> wsi.get_tissue_mask(polygon_type='line', line_thickness=15) 60 | Slide('patient_012_node_0.tif') 61 | 62 | >>> fig = show.Figure(image=wsi.downsampled_slide, 63 | ... annotation=wsi.tissue_mask, 64 | ... color_map={0: black, 1: yellow}) 65 | >>> fig.show_image_with_annotation(split=False) 66 | 67 | .. image:: ../img/tissue.png 68 | :scale: 70 % 69 | :align: center 70 | 71 | 72 | Sample a random patch from tissue regions. :: 73 | 74 | >>> tissue_patch = wsi.read_random_tissue_patch(level=2, size=(224, 224), 75 | ... avoid_labels=[2]) 76 | >>> plt.imshow(tissue_patch) 77 | >>> plt.show() 78 | 79 | .. image:: ../img/random_patch.png 80 | :scale: 70 % 81 | :align: center 82 | 83 | 84 | Sample a random patch from regions annotated as tumor (label 2). :: 85 | 86 | >>> slide_region, mask_region = wsi.read_random_patch( 87 | ... level=2, size=(299, 299), target_class=2, 88 | ... min_class_area_ratio=0.75, polygon_type='area') 89 | 90 | >>> fig = show.Figure(slide_region, mask_region, {0: black, 2:red}) 91 | 92 | >>> fig.show_image_with_annotation(split=True) 93 | 94 | .. image:: ../img/random_tumor_patch.png 95 | :scale: 70 % 96 | :align: center 97 | 98 | 99 | Double check the mapping between class label and color. :: 100 | 101 | >>> fig.show_label_colors() 102 | 103 | 104 | .. image:: ../img/color_bars.png 105 | :scale: 90 % 106 | :align: center 107 | -------------------------------------------------------------------------------- /docs/_build/html/_sources/quick_intro.rst.txt: -------------------------------------------------------------------------------- 1 | Quick introduction 2 | ================== 3 | 4 | **wsipre** has two main modules (see :ref:`modindex` for docs): 5 | 6 | * ``slide``: load and process WSIs 7 | * ``show``: visualize images generated using ``slide`` 8 | 9 | The following quick intro illustrates basic usage of these modules. First, load 10 | packages (Matplotlib is only used here to plot images with no annotation). :: 11 | 12 | >>> from matplotlib import pyplot as plt 13 | >>> from wsipre import slide, show 14 | 15 | 16 | Load WSI form the CAMELYON challenge with its region-level tumor annotation. :: 17 | 18 | >>> wsi = slide.Slide(filename='patient_012_node_0.tif', 19 | ... annotation_filename='patient_012_node_0.xml', 20 | ... xml_style='asap') 21 | 22 | Generate and show a thumbnail. :: 23 | 24 | >>> thumbnail, mask, downsampling_factor = wsi.get_thumbnail_with_annotation( 25 | ... size=(3000, 3000), polygon_type='line', line_thickness=8) 26 | 27 | >>> black = (0, 0, 0) 28 | >>> red = (1, 0, 0) 29 | >>> yellow = (1, 1, 0) 30 | >>> colors = {0: black, 1: black, 2: red} 31 | 32 | >>> fig = show.Figure(image=thumbnail, annotation=mask, color_map=colors) 33 | >>> fig.show_image_with_annotation(split=False) 34 | 35 | .. image:: ../img/thumb.png 36 | :scale: 70 % 37 | :align: center 38 | 39 | 40 | Zoom in and read a smaller region from the WSI. :: 41 | 42 | >>> loc = (int(150*downsampling_factor), int(1450*downsampling_factor)) 43 | 44 | >>> slide_region, mask_region = wsi.read_region_with_annotation( 45 | ... location=loc, level=2, size=(1000, 1000), polygon_type='line', 46 | ... line_thickness=20) 47 | 48 | >>> fig = show.Figure( 49 | ... image=slide_region, annotation=mask_region, color_map=colors) 50 | >>> fig.show_image_with_annotation(split=False) 51 | 52 | .. image:: ../img/region.png 53 | :scale: 70 % 54 | :align: center 55 | 56 | 57 | Locate tissue regions in the WSI automatically. :: 58 | 59 | >>> wsi.get_tissue_mask(polygon_type='line', line_thickness=15) 60 | Slide('patient_012_node_0.tif') 61 | 62 | >>> fig = show.Figure(image=wsi.downsampled_slide, 63 | ... annotation=wsi.tissue_mask, 64 | ... color_map={0: black, 1: yellow}) 65 | >>> fig.show_image_with_annotation(split=False) 66 | 67 | .. image:: ../img/tissue.png 68 | :scale: 70 % 69 | :align: center 70 | 71 | 72 | Sample a random patch from tissue regions. :: 73 | 74 | >>> tissue_patch = wsi.read_random_tissue_patch(level=2, size=(224, 224), 75 | ... avoid_labels=[2]) 76 | >>> plt.imshow(tissue_patch) 77 | >>> plt.show() 78 | 79 | .. image:: ../img/random_patch.png 80 | :scale: 70 % 81 | :align: center 82 | 83 | 84 | Sample a random patch from regions annotated as tumor (label 2). :: 85 | 86 | >>> slide_region, mask_region = wsi.read_random_patch( 87 | ... level=2, size=(299, 299), target_class=2, 88 | ... min_class_area_ratio=0.75, polygon_type='area') 89 | 90 | >>> fig = show.Figure(slide_region, mask_region, {0: black, 2:red}) 91 | 92 | >>> fig.show_image_with_annotation(split=True) 93 | 94 | .. image:: ../img/random_tumor_patch.png 95 | :scale: 70 % 96 | :align: center 97 | 98 | 99 | Double check the mapping between class label and color. :: 100 | 101 | >>> fig.show_label_colors() 102 | 103 | 104 | .. image:: ../img/color_bars.png 105 | :scale: 90 % 106 | :align: center 107 | -------------------------------------------------------------------------------- /docs/_build/html/search.html: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 8 | 9 | Search — wsipre 0.1.2 documentation 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 32 | 43 | 44 |
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wsipre in 5 minutes

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wsipre (Whole-Slide Image PREprocessing) 53 | is a wrapper of the excellent OpenSlide Python package, which 54 | allows reading whole-slide images (WSI), also known as virtual slides. 55 | wsipre conserves OpenSlide Python’s API and extends it to handle WSI 56 | annotations and to perform some slide processing tasks. The driving objective 57 | is the preprocessing of WSIs, with or without annotations, for Machine Learning 58 | (ML), particularly Deep Learning (DL), applications.

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110 | 111 | 112 | 113 | -------------------------------------------------------------------------------- /docs/conf.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env python3 2 | # -*- coding: utf-8 -*- 3 | # 4 | # wsipre documentation build configuration file, created by 5 | # sphinx-quickstart on Thu Dec 6 08:07:27 2018. 6 | # 7 | # This file is execfile()d with the current directory set to its 8 | # containing dir. 9 | # 10 | # Note that not all possible configuration values are present in this 11 | # autogenerated file. 12 | # 13 | # All configuration values have a default; values that are commented out 14 | # serve to show the default. 15 | 16 | # If extensions (or modules to document with autodoc) are in another directory, 17 | # add these directories to sys.path here. If the directory is relative to the 18 | # documentation root, use os.path.abspath to make it absolute, like shown here. 19 | # 20 | import os 21 | import sys 22 | sys.path.insert(0, os.path.abspath('../wsipre')) 23 | 24 | # -- General configuration ------------------------------------------------ 25 | 26 | # If your documentation needs a minimal Sphinx version, state it here. 27 | # 28 | # needs_sphinx = '1.0' 29 | 30 | # Add any Sphinx extension module names here, as strings. They can be 31 | # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom 32 | # ones. 33 | extensions = [ 34 | 'sphinx.ext.autodoc', 35 | 'numpydoc', 36 | 'sphinx.ext.doctest', 37 | 'sphinx.ext.todo', 38 | 'sphinx.ext.coverage', 39 | 'sphinx.ext.mathjax', 40 | 'sphinx.ext.viewcode', 41 | 'sphinx.ext.githubpages' 42 | ] 43 | 44 | # Add any paths that contain templates here, relative to this directory. 45 | templates_path = ['_templates'] 46 | 47 | # The suffix(es) of source filenames. 48 | # You can specify multiple suffix as a list of string: 49 | # 50 | # source_suffix = ['.rst', '.md'] 51 | source_suffix = '.rst' 52 | 53 | # The master toctree document. 54 | master_doc = 'index' 55 | 56 | # General information about the project. 57 | project = 'wsipre' 58 | copyright = '2019, Luis A. Vale Silva' 59 | author = 'Luis A. Vale Silva' 60 | 61 | # The version info for the project you're documenting, acts as replacement for 62 | # |version| and |release|, also used in various other places throughout the 63 | # built documents. 64 | # 65 | # The short X.Y version. 66 | version = '0.1' 67 | # The full version, including alpha/beta/rc tags. 68 | release = '0.1.2' 69 | 70 | # The language for content autogenerated by Sphinx. Refer to documentation 71 | # for a list of supported languages. 72 | # 73 | # This is also used if you do content translation via gettext catalogs. 74 | # Usually you set "language" from the command line for these cases. 75 | language = None 76 | 77 | # List of patterns, relative to source directory, that match files and 78 | # directories to ignore when looking for source files. 79 | # This patterns also effect to html_static_path and html_extra_path 80 | exclude_patterns = ['_build', 'Thumbs.db', '.DS_Store'] 81 | 82 | # The name of the Pygments (syntax highlighting) style to use. 83 | pygments_style = 'sphinx' 84 | 85 | # If true, `todo` and `todoList` produce output, else they produce nothing. 86 | todo_include_todos = True 87 | 88 | 89 | # -- Options for HTML output ---------------------------------------------- 90 | 91 | # The theme to use for HTML and HTML Help pages. See the documentation for 92 | # a list of builtin themes. 93 | # 94 | #html_theme = 'alabaster' 95 | from better import better_theme_path 96 | html_theme_path = [better_theme_path] 97 | html_theme = 'better' 98 | 99 | html_short_title = "Home" 100 | 101 | # Theme options are theme-specific and customize the look and feel of a theme 102 | # further. For a list of options available for each theme, see the 103 | # documentation. 104 | # 105 | # html_theme_options = {} 106 | 107 | # Add any paths that contain custom static files (such as style sheets) here, 108 | # relative to this directory. They are copied after the builtin static files, 109 | # so a file named "default.css" will overwrite the builtin "default.css". 110 | html_static_path = ['_static'] 111 | 112 | # Custom sidebar templates, must be a dictionary that maps document names 113 | # to template names. 114 | # 115 | # This is required for the alabaster theme 116 | # refs: http://alabaster.readthedocs.io/en/latest/installation.html#sidebars 117 | html_sidebars = { 118 | '**': [ 119 | 'relations.html', # needs 'show_related': True theme option to display 120 | 'searchbox.html', 121 | ] 122 | } 123 | 124 | 125 | # -- Options for HTMLHelp output ------------------------------------------ 126 | 127 | # Output file base name for HTML help builder. 128 | htmlhelp_basename = 'wsipredoc' 129 | 130 | 131 | # -- Options for LaTeX output --------------------------------------------- 132 | 133 | latex_elements = { 134 | # The paper size ('letterpaper' or 'a4paper'). 135 | # 136 | # 'papersize': 'letterpaper', 137 | 138 | # The font size ('10pt', '11pt' or '12pt'). 139 | # 140 | # 'pointsize': '10pt', 141 | 142 | # Additional stuff for the LaTeX preamble. 143 | # 144 | # 'preamble': '', 145 | 146 | # Latex figure (float) alignment 147 | # 148 | # 'figure_align': 'htbp', 149 | } 150 | 151 | # Grouping the document tree into LaTeX files. List of tuples 152 | # (source start file, target name, title, 153 | # author, documentclass [howto, manual, or own class]). 154 | latex_documents = [ 155 | (master_doc, 'wsipre.tex', 'wsipre Documentation', 156 | 'Luis A. Vale Silva', 'manual'), 157 | ] 158 | 159 | 160 | # -- Options for manual page output --------------------------------------- 161 | 162 | # One entry per manual page. List of tuples 163 | # (source start file, name, description, authors, manual section). 164 | man_pages = [ 165 | (master_doc, 'wsipre', 'wsipre Documentation', 166 | [author], 1) 167 | ] 168 | 169 | 170 | # -- Options for Texinfo output ------------------------------------------- 171 | 172 | # Grouping the document tree into Texinfo files. List of tuples 173 | # (source start file, target name, title, author, 174 | # dir menu entry, description, category) 175 | texinfo_documents = [ 176 | (master_doc, 'wsipre', 'wsipre Documentation', 177 | author, 'wsipre', 'One line description of project.', 178 | 'Miscellaneous'), 179 | ] 180 | 181 | 182 | 183 | -------------------------------------------------------------------------------- /docs/_build/html/_static/better.css: -------------------------------------------------------------------------------- 1 | @import url("better_basic.css"); 2 | 3 | 4 | 5 | 6 | /* main styles */ 7 | 8 | body { 9 | font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; 10 | font-size: 100%; 11 | color: #000000; 12 | margin: 0; 13 | padding: 0; 14 | line-height: 135%; 15 | } 16 | 17 | a { 18 | color: #008; 19 | text-decoration: none; 20 | } 21 | 22 | a:visited { 23 | color: #208; 24 | text-decoration: none; 25 | } 26 | 27 | a:hover { 28 | text-decoration: underline; 29 | } 30 | 31 | a.toc-backref { 32 | color: #000000; 33 | } 34 | 35 | p { 36 | margin: 1rem 0; 37 | } 38 | 39 | h1, h2, h3, h4, h5, h6 { 40 | margin-top: 1em; 41 | margin-bottom: 0.5em; 42 | color: #000000; 43 | line-height: 135%; 44 | } 45 | 46 | .body .section:first-child > :first-child, 47 | .sphinxsidebarwrapper > :first-child, 48 | .sphinxsidebar .search:first-child 49 | { 50 | margin-top: 1rem; 51 | } 52 | 53 | h1 { font-size: 1.5rem; font-weight: bold; } 54 | h2 { font-size: 1.5rem; font-weight: normal; } 55 | h3 { font-size: 1.25rem; font-weight: bold; } 56 | h4 { font-size: 1.25rem; font-weight: normal; } 57 | h5 { font-size: 1rem; font-weight: bold; } 58 | h6 { font-size: 1rem; font-weight: normal; } 59 | 60 | /* page-level layout of containers */ 61 | 62 | header#pageheader, footer#pagefooter, .related, .document { 63 | width: 100%; 64 | max-width: 60rem; 65 | margin: auto; 66 | } 67 | 68 | .documentwrapper { 69 | float: left; 70 | width: 100%; 71 | } 72 | 73 | .bodywrapper { 74 | margin: 0 0 0 15rem; 75 | } 76 | 77 | footer#pagefooter, footer#pagefooter a { 78 | color: #000000; 79 | } 80 | 81 | 82 | footer#pagefooter { 83 | padding-top: 2rem; 84 | padding-bottom: 2rem; 85 | text-align: center; 86 | } 87 | 88 | footer#pagefooter a { 89 | text-decoration: underline; 90 | } 91 | 92 | /* header styles */ 93 | 94 | body > header h1 a, body > header h1 a:visited { 95 | color: #000000; 96 | } 97 | 98 | a.headerlink { 99 | font-size: 0.8em; 100 | padding: 0 4px 0 4px; 101 | text-decoration: none; 102 | } 103 | 104 | /* code styles */ 105 | 106 | pre, tt { 107 | background-color: #eee; 108 | color: #333; 109 | } 110 | 111 | pre { 112 | font-family: Monaco, Consolas, "Lucida Console", monospace; 113 | margin: 1rem -5px; 114 | padding: 5px; 115 | border-left: none; 116 | border-right: none; 117 | font-size: 0.8rem; 118 | line-height: 1rem; 119 | } 120 | 121 | tt { 122 | padding: 0 1px 0 1px; 123 | font-family: Consolas, Monaco, monospace; 124 | } 125 | 126 | /* API doc styles */ 127 | 128 | dl.function, 129 | dl.class, 130 | dl.method, 131 | dl.attribute, 132 | dl.data, 133 | dl.classmethod { 134 | margin-bottom: 2rem; 135 | } 136 | 137 | /* relbar */ 138 | 139 | .related { 140 | line-height: 30px; 141 | width: 100%; 142 | font-size: 0.9rem; 143 | } 144 | 145 | .related.top { 146 | border-bottom: 1px solid #aaa; 147 | } 148 | 149 | .related.bottom { 150 | border-top: 1px solid #aaa; 151 | } 152 | 153 | .related ul { 154 | padding: 0; 155 | margin: 0; 156 | list-style: none; 157 | } 158 | 159 | .related li { 160 | display: inline; 161 | } 162 | 163 | nav#rellinks { 164 | float: right; 165 | } 166 | 167 | nav#rellinks li+li:before { 168 | content: "|"; 169 | } 170 | 171 | nav#breadcrumbs li+li:before { 172 | content: "\00BB"; 173 | } 174 | 175 | /* sidebar */ 176 | 177 | .sphinxsidebarwrapper { 178 | padding: 0 1rem 0 0; 179 | } 180 | 181 | .sphinxsidebar { 182 | width: 15rem; 183 | margin-left: -100%; 184 | font-size: 0.9rem; 185 | float: left; 186 | } 187 | 188 | .sphinxsidebar h3 a { 189 | color: #000000; 190 | } 191 | 192 | .sphinxsidebar p.topless { 193 | margin: 5px 10px 10px 10px; 194 | } 195 | 196 | .sphinxsidebar ul { 197 | margin: 0; 198 | padding: 0; 199 | margin-bottom: 1rem; 200 | list-style: none; 201 | } 202 | 203 | .sphinxsidebar ul ul, 204 | .sphinxsidebar ul.want-points { 205 | margin-left: 20px; 206 | list-style: square; 207 | } 208 | 209 | .sphinxsidebar ul ul { 210 | margin-top: 0; 211 | margin-bottom: 0; 212 | } 213 | 214 | .sphinxsidebar input { 215 | box-sizing: border-box; 216 | -moz-box-sizing: border-box; 217 | -webkit-box-sizing: border-box; 218 | height: 1.5rem; 219 | font-size: 0.9rem; 220 | margin: 0; 221 | 222 | background-color: white; 223 | border: 1px solid #ccc; 224 | color: #555; 225 | } 226 | 227 | .sphinxsidebar .search { 228 | margin-top: 2rem; 229 | } 230 | 231 | .sphinxsidebar .search input[type=text] { 232 | width: 90%; 233 | display: inline-block; 234 | } 235 | 236 | .sphinxsidebar .search input[type=submit] { 237 | width: 4rem; 238 | display: inline-block; 239 | } 240 | 241 | /* paragraph-level markup */ 242 | 243 | .admonition p.admonition-title + p { 244 | display: inline; 245 | } 246 | 247 | .admonition p { 248 | margin-bottom: 5px; 249 | } 250 | 251 | .admonition pre { 252 | margin-bottom: 5px; 253 | } 254 | 255 | .admonition ul, .admonition ol { 256 | margin-bottom: 5px; 257 | } 258 | 259 | p.admonition-title { 260 | display: inline; 261 | margin-right: 0; 262 | } 263 | 264 | p.admonition-title:after { 265 | content: ":"; 266 | } 267 | 268 | .note { 269 | background-color: #eee; 270 | border: 1px solid #ccc; 271 | } 272 | 273 | .seealso { 274 | background-color: #ffc; 275 | border: 1px solid #ff6; 276 | } 277 | 278 | .topic { 279 | background-color: #eee; 280 | } 281 | 282 | .warning { 283 | background-color: #ffe4e4; 284 | border: 1px solid #f66; 285 | } 286 | 287 | .warning tt { 288 | background: #efc2c2; 289 | } 290 | 291 | .note tt { 292 | background: #d6d6d6; 293 | } 294 | 295 | .viewcode-block:target { 296 | background-color: #f4debf; 297 | border-top: 1px solid #ac9; 298 | border-bottom: 1px solid #ac9; 299 | } 300 | 301 | /* responsive styles */ 302 | 303 | @media (max-width: 820px) { 304 | /* kill the sidebar */ 305 | .bodywrapper { margin: 0; } 306 | .sphinxsidebar { 307 | display: none; 308 | } 309 | header#pageheader, footer#pagefooter, .related, .document { 310 | margin: 0 1rem; 311 | width: calc(100% - 2rem); 312 | width: -webkit-calc(100% - 2rem); 313 | } 314 | } -------------------------------------------------------------------------------- /docs/_build/html/searchindex.js: -------------------------------------------------------------------------------- 1 | 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style:[2,4],yellow:2,you:1,zoom:2},titles:["Beyond wsipre","wsipre","Quick introduction","Figure","Slide"],titleterms:{api:[],beyond:0,depend:1,document:[],figur:3,guid:1,indic:1,instal:1,intro:[],introduct:2,licens:1,main:1,minut:[],more:[],packag:1,quick:2,refer:1,slide:4,tabl:1,titl:[],user:1,welcom:[],wsipr:[0,1]}}) -------------------------------------------------------------------------------- /wsipre/show.py: -------------------------------------------------------------------------------- 1 | # -*- coding: utf-8 -*- 2 | 3 | """ 4 | Show images, such as thumbnails or regions extracted from whole-slide images 5 | (WSI; also known as virtual slides). 6 | 7 | """ 8 | 9 | import numpy as np 10 | from matplotlib import pyplot as plt 11 | import matplotlib.patches as mpatch 12 | 13 | 14 | class Figure(object): 15 | """An open *annotated* WSI. 16 | 17 | Parameters 18 | ---------- 19 | image: PIL Image 20 | Image to display; a thumbnail or region read from WSI. 21 | annotation: Numpy 2D array 22 | Annotation labels for each pixel in the input ``image``. 23 | color_map: dict {label int: RGB color list} 24 | Mapping of RGB color values to class labels. Colors are triplet lists 25 | of the R, G, and B values. 26 | 27 | Attributes 28 | ---------- 29 | image: PIL Image 30 | The input ``image``. 31 | annotation: Numpy 2D array 32 | The input ``annotation``. 33 | color_map: dict {label: color} 34 | Mapping between each label and the color for visualization. 35 | 36 | Examples 37 | -------- 38 | >>> from wsipre import show 39 | >>> colors = {0: (0, 0, 0), 2: (1, 0, 0)} 40 | >>> fig = show.Figure(image=image, annotation=mask, color_map=colors) 41 | >>> fig.color_map 42 | {0: (0, 0, 0), 2: (1, 0, 0)} 43 | 44 | >>> fig.show_label_colors(height=5) 45 | 46 | >>> fig.show_image_with_annotation() 47 | 48 | """ 49 | 50 | def __init__(self, image, annotation, color_map={0: (0., 0., 0.), 51 | 1: (0., .8, 1.), 52 | 2: (1., .8, 0.), 53 | 3: (1., .4, 0.)}): 54 | self.image = image 55 | self.annotation = annotation.astype(np.float32) # In case it's boolean 56 | self.color_map = color_map 57 | 58 | # RGBA values should be within 0-1 range 59 | if all([0 <= channel <= 255 for color in self.color_map.values() 60 | for channel in color]): 61 | if any([channel > 1 for color in self.color_map.values() 62 | for channel in color]): 63 | self.color_map = {key: [channel / 255.0 for channel in color] 64 | for (key, color) in self.color_map.items()} 65 | else: 66 | raise ValueError( 67 | 'Please make sure color triplets values in "color_map" are ' + 68 | 'either between 0-1 or 0-255 range.') 69 | 70 | # Are there enough colors? 71 | labels = np.unique(self.annotation) 72 | labels_not_in_map = [label not in color_map.keys() for label in labels] 73 | if any(labels_not_in_map): 74 | raise ValueError( 75 | 'No color provided in "color_map" for label(s) ' + 76 | f' {list(labels[labels_not_in_map])}.') 77 | 78 | def show_label_colors(self, width=20, height=6, font_color='w', 79 | font_size=14): 80 | """Display a color bar with the colors and overlayed labels. 81 | 82 | Parameters 83 | ---------- 84 | width: int 85 | Width of each class rectangle in plot. 86 | height: int 87 | Height of each class rectangle in plot. 88 | font_size: int 89 | Size of the font used to display class labels. 90 | 91 | Returns 92 | ------- 93 | Matplotlib image illustrating mapping between class label and color. 94 | 95 | """ 96 | rectangles = [mpatch.Rectangle((0 + width * i, 0), width, height, 97 | color=list(self.color_map.values())[i]) 98 | for i in range(len(self.color_map.keys()))] 99 | rectangles = {list(self.color_map.keys())[i]: rect 100 | for i, rect in enumerate(rectangles)} 101 | 102 | fig, ax = plt.subplots() 103 | 104 | for r in rectangles: 105 | ax.add_artist(rectangles[r]) 106 | rx, ry = rectangles[r].get_xy() 107 | cx = rx + rectangles[r].get_width() / 2.0 108 | cy = ry + rectangles[r].get_height() / 2.0 109 | 110 | ax.annotate(r, (cx, cy), color=font_color, weight='bold', 111 | fontsize=font_size, ha='center', va='center') 112 | 113 | ax.set_xlim((0, width * len(rectangles))) 114 | ax.set_ylim((0, height)) 115 | ax.set_aspect('equal') 116 | ax.axis('off') 117 | plt.show() 118 | 119 | def show_image(self): 120 | """Show loaded image. 121 | 122 | Display the loaded WSI thumbnail or region. 123 | 124 | Returns 125 | ------- 126 | Matplotlib image. 127 | 128 | """ 129 | plt.imshow(self.image) 130 | plt.show() 131 | 132 | def _paint_annotation_mask(self): 133 | """Convert 2D mask to 3D format (RGB image).""" 134 | red = self.annotation.copy() 135 | green = self.annotation.copy() 136 | blue = self.annotation.copy() 137 | 138 | for label, color in self.color_map.items(): 139 | idx = self.annotation == label 140 | red[idx], green[idx], blue[idx] = color 141 | 142 | rgb = np.stack([red, green, blue], axis=2) 143 | 144 | return rgb 145 | 146 | def show_annotation(self): 147 | """Show loaded image annotation. 148 | 149 | Display the loaded WSI thumbnail or region annotation, corresponding to 150 | a mask of pixel-wise labels. 151 | 152 | Returns 153 | ------- 154 | Matplotlib image. 155 | 156 | """ 157 | rgb_mask = self._paint_annotation_mask() 158 | plt.imshow(rgb_mask) 159 | plt.show() 160 | 161 | def show_image_with_annotation(self, split=True): 162 | """Show loaded image and annotation. 163 | 164 | Parameters 165 | ---------- 166 | split: bool 167 | Whether to display the split image and annotation side-by-side or a 168 | combined visualization of the annotation on the image. 169 | 170 | Returns 171 | ------- 172 | Matplotlib image. 173 | 174 | """ 175 | if split: 176 | rgb_mask = self._paint_annotation_mask() 177 | 178 | f, (ax1, ax2) = plt.subplots(1, 2, sharey=True) 179 | ax1.imshow(np.array(self.image)) 180 | ax2.imshow(rgb_mask) 181 | plt.show() 182 | else: 183 | image = np.array(self.image)[:, :, :3] 184 | if np.max(image) > 1: 185 | image = image / 255. 186 | 187 | for label, color in self.color_map.items(): 188 | if label == 0: 189 | continue 190 | idx = self.annotation == label 191 | image[idx] = color 192 | 193 | plt.imshow(image) 194 | plt.show() 195 | -------------------------------------------------------------------------------- /docs/_build/html/genindex.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 5 | 6 | 7 | 8 | 9 | 10 | Index — wsipre 0.1.2 documentation 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 24 | 35 | 36 |
37 |
38 |
39 |
40 | 41 | 42 |

Index

43 | 44 |
45 | A 46 | | C 47 | | D 48 | | F 49 | | G 50 | | L 51 | | P 52 | | R 53 | | S 54 | 55 |
56 |

A

57 | 58 | 62 |
63 | 64 |

C

65 | 66 | 70 |
71 | 72 |

D

73 | 74 | 78 | 82 |
83 | 84 |

F

85 | 86 | 90 |
91 | 92 |

G

93 | 94 | 100 | 106 |
107 | 108 |

L

109 | 110 | 114 | 120 |
121 | 122 |

P

123 | 124 | 128 |
129 | 130 |

R

131 | 132 | 138 | 144 |
145 | 146 |

S

147 | 148 | 156 | 166 |
167 | 168 | 169 | 170 |
171 |
172 |
173 | 184 |
185 |
186 | 197 |
© 2019, Luis A. Vale Silva. 198 | Created using Sphinx 199 | 1.8.2 200 | with the 201 | better theme. 202 | 203 |
204 | 205 | 206 | 207 | -------------------------------------------------------------------------------- /docs/_build/html/index.html: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 8 | 9 | wsipre — wsipre 0.1.2 documentation 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 24 | 39 | 40 |
41 |
42 |
43 |
44 | 45 |
46 |

wsipre

47 |

wsipre (Whole-Slide Image PREprocessing) is a small 48 | Python package to handle whole-slide images (WSI; also known as 49 | virtual slides) with region-level annotations.

50 |

wsipre is a wrapper of the OpenSlide Python package, an interface to the 51 | excellent OpenSlide C library which allows reading WSIs. wsipre 52 | conserves OpenSlide Python’s API and extends it to handle WSI annotations and 53 | to perform processing tasks. The underlying objective is the preparation of 54 | WSIs for Machine Learning (particularly Deep Learning).

55 |

Other Python projects providing overlapping functionality (non-exhaustive list):

56 | 60 |
61 |
62 |

User guide

63 | 70 |
71 |
72 |

Installation

73 |
74 |

Main dependencies

75 |

wsipre was developed in Python version 3.7.1. It has not been tested with 76 | earlier versions, but it should generally work with Python version 3.*. 77 | The main requirements are the following packages (the versions used for 78 | development are listed):

79 |
80 |
86 |
87 |
88 |

Note

89 |

Some linux package managers currently distribute an outdated version 90 | of the OpenSlide C library: version 3.4.0. This version lacks support for 91 | some recent WSI formats, displaying wrong tiled downsampled views of the 92 | slides and crashing upon reading some regions. To avoid these problems 93 | please make sure you have OpenSlide version 3.4.1.

94 |

You can check the installed version by running the following code in a 95 | Python interpreter:

96 |
>>> import openslide
 97 | >>> openslide.__library_version__
 98 | '3.4.1'
 99 | 
100 |
101 |
102 |
103 |
104 |

User installation

105 |

wsipre can be installed from PyPI:

106 |
pip install wsipre
107 | 
108 |
109 |

The source code is hosted on GitHub.

110 |
111 |
112 |
113 |

License

114 |

This project is licensed under the terms of the MIT license. See LICENSE 115 | file for details.

116 |
117 |
118 |

Package reference

119 |
120 | 124 |
125 |
126 |
127 |

Indices and tables

128 | 133 |
134 | 135 | 136 |
137 |
138 |
139 | 153 |
154 |
155 | 170 |
© 2019, Luis A. Vale Silva. 171 | Created using Sphinx 172 | 1.8.2 173 | with the 174 | better theme. 175 | 176 |
177 | 178 | 179 | 180 | -------------------------------------------------------------------------------- /docs/_build/html/_static/better_basic.css: -------------------------------------------------------------------------------- 1 | /* basic.css_t from Sphinx project modified for sphinx-better-theme */ 2 | 3 | /* -- main layout ----------------------------------------------------------- */ 4 | 5 | div.clearer { 6 | clear: both; 7 | } 8 | 9 | /* -- search page ----------------------------------------------------------- */ 10 | 11 | ul.search { 12 | margin: 10px 0 0 20px; 13 | padding: 0; 14 | } 15 | 16 | ul.search li { 17 | padding: 5px 0 5px 20px; 18 | background-image: url(file.png); 19 | background-repeat: no-repeat; 20 | background-position: 0 7px; 21 | } 22 | 23 | ul.search li a { 24 | font-weight: bold; 25 | } 26 | 27 | ul.search li div.context { 28 | color: #888; 29 | margin: 2px 0 0 30px; 30 | text-align: left; 31 | } 32 | 33 | ul.keywordmatches li.goodmatch a { 34 | font-weight: bold; 35 | } 36 | 37 | /* -- index page ------------------------------------------------------------ */ 38 | 39 | table.contentstable { 40 | width: 90%; 41 | } 42 | 43 | table.contentstable p.biglink { 44 | line-height: 150%; 45 | } 46 | 47 | a.biglink { 48 | font-size: 1.3em; 49 | } 50 | 51 | span.linkdescr { 52 | font-style: italic; 53 | padding-top: 5px; 54 | font-size: 90%; 55 | } 56 | 57 | /* -- general index --------------------------------------------------------- */ 58 | 59 | table.indextable { 60 | width: 100%; 61 | } 62 | 63 | table.indextable td { 64 | text-align: left; 65 | vertical-align: top; 66 | } 67 | 68 | table.indextable dl, table.indextable dd { 69 | margin-top: 0; 70 | margin-bottom: 0; 71 | } 72 | 73 | table.indextable tr.pcap { 74 | height: 10px; 75 | } 76 | 77 | table.indextable tr.cap { 78 | margin-top: 10px; 79 | background-color: #f2f2f2; 80 | } 81 | 82 | img.toggler { 83 | margin-right: 3px; 84 | margin-top: 3px; 85 | cursor: pointer; 86 | } 87 | 88 | div.modindex-jumpbox { 89 | border-top: 1px solid #ddd; 90 | border-bottom: 1px solid #ddd; 91 | margin: 1em 0 1em 0; 92 | padding: 0.4em; 93 | } 94 | 95 | div.genindex-jumpbox { 96 | border-top: 1px solid #ddd; 97 | border-bottom: 1px solid #ddd; 98 | margin: 1em 0 1em 0; 99 | padding: 0.4em; 100 | } 101 | 102 | /* -- general body styles --------------------------------------------------- */ 103 | 104 | a.headerlink { 105 | visibility: hidden; 106 | } 107 | 108 | h1:hover > a.headerlink, 109 | h2:hover > a.headerlink, 110 | h3:hover > a.headerlink, 111 | h4:hover > a.headerlink, 112 | h5:hover > a.headerlink, 113 | h6:hover > a.headerlink, 114 | dt:hover > a.headerlink { 115 | visibility: visible; 116 | } 117 | 118 | div.body p.caption { 119 | text-align: inherit; 120 | } 121 | 122 | div.body td { 123 | text-align: left; 124 | } 125 | 126 | .field-list ul { 127 | padding-left: 1em; 128 | } 129 | 130 | .first { 131 | margin-top: 0 !important; 132 | } 133 | 134 | p.rubric { 135 | margin-top: 30px; 136 | font-weight: bold; 137 | } 138 | 139 | img.align-left, .figure.align-left, object.align-left { 140 | clear: left; 141 | float: left; 142 | margin-right: 1em; 143 | } 144 | 145 | img.align-right, .figure.align-right, object.align-right { 146 | clear: right; 147 | float: right; 148 | margin-left: 1em; 149 | } 150 | 151 | img.align-center, .figure.align-center, object.align-center { 152 | display: block; 153 | margin-left: auto; 154 | margin-right: auto; 155 | } 156 | 157 | .align-left { 158 | text-align: left; 159 | } 160 | 161 | .align-center { 162 | text-align: center; 163 | } 164 | 165 | .align-right { 166 | text-align: right; 167 | } 168 | 169 | /* -- sidebars -------------------------------------------------------------- */ 170 | 171 | div.sidebar { 172 | margin: 0 0 0.5em 1em; 173 | border: 1px solid #ddb; 174 | padding: 7px 7px 0 7px; 175 | background-color: #ffe; 176 | width: 40%; 177 | float: right; 178 | } 179 | 180 | p.sidebar-title { 181 | font-weight: bold; 182 | } 183 | 184 | /* -- topics ---------------------------------------------------------------- */ 185 | 186 | div.topic { 187 | border: 1px solid #ccc; 188 | padding: 7px 7px 0 7px; 189 | margin: 10px 0 10px 0; 190 | } 191 | 192 | p.topic-title { 193 | font-size: 1.1em; 194 | font-weight: bold; 195 | margin-top: 10px; 196 | } 197 | 198 | /* -- admonitions ----------------------------------------------------------- */ 199 | 200 | div.admonition { 201 | margin-top: 10px; 202 | margin-bottom: 10px; 203 | padding: 7px; 204 | } 205 | 206 | div.admonition dt { 207 | font-weight: bold; 208 | } 209 | 210 | div.admonition dl { 211 | margin-bottom: 0; 212 | } 213 | 214 | p.admonition-title { 215 | margin: 0px 10px 5px 0px; 216 | font-weight: bold; 217 | } 218 | 219 | div.body p.centered { 220 | text-align: center; 221 | margin-top: 25px; 222 | } 223 | 224 | /* -- tables ---------------------------------------------------------------- */ 225 | 226 | table.docutils { 227 | border: 0; 228 | border-collapse: collapse; 229 | } 230 | 231 | table.docutils td, table.docutils th { 232 | padding: 1px 8px 1px 5px; 233 | border-top: 0; 234 | border-left: 0; 235 | border-right: 0; 236 | border-bottom: 1px solid #aaa; 237 | } 238 | 239 | table.field-list td, table.field-list th { 240 | border: 0 !important; 241 | } 242 | 243 | table.footnote td, table.footnote th { 244 | border: 0 !important; 245 | } 246 | 247 | th { 248 | text-align: left; 249 | padding-right: 5px; 250 | } 251 | 252 | table.citation { 253 | border-left: solid 1px gray; 254 | margin-left: 1px; 255 | } 256 | 257 | table.citation td { 258 | border-bottom: none; 259 | } 260 | 261 | /* -- other body styles ----------------------------------------------------- */ 262 | 263 | ol.arabic { 264 | list-style: decimal; 265 | } 266 | 267 | ol.loweralpha { 268 | list-style: lower-alpha; 269 | } 270 | 271 | ol.upperalpha { 272 | list-style: upper-alpha; 273 | } 274 | 275 | ol.lowerroman { 276 | list-style: lower-roman; 277 | } 278 | 279 | ol.upperroman { 280 | list-style: upper-roman; 281 | } 282 | 283 | dl { 284 | margin-bottom: 15px; 285 | } 286 | 287 | dd p { 288 | margin-top: 0px; 289 | } 290 | 291 | dd ul, dd table { 292 | margin-bottom: 10px; 293 | } 294 | 295 | dd { 296 | margin-top: 3px; 297 | margin-bottom: 10px; 298 | margin-left: 30px; 299 | } 300 | 301 | dt:target, .highlighted { 302 | background-color: #fbe54e; 303 | } 304 | 305 | dl.glossary dt { 306 | font-weight: bold; 307 | font-size: 1.1em; 308 | } 309 | 310 | .field-list ul { 311 | margin: 0; 312 | padding-left: 1em; 313 | } 314 | 315 | .field-list p { 316 | margin: 0; 317 | } 318 | 319 | .refcount { 320 | color: #060; 321 | } 322 | 323 | .optional { 324 | font-size: 1.3em; 325 | } 326 | 327 | .versionmodified { 328 | font-style: italic; 329 | } 330 | 331 | .system-message { 332 | background-color: #fda; 333 | padding: 5px; 334 | border: 3px solid red; 335 | } 336 | 337 | .footnote:target { 338 | background-color: #ffa; 339 | } 340 | 341 | .line-block { 342 | display: block; 343 | margin-top: 1em; 344 | margin-bottom: 1em; 345 | } 346 | 347 | .line-block .line-block { 348 | margin-top: 0; 349 | margin-bottom: 0; 350 | margin-left: 1.5em; 351 | } 352 | 353 | .guilabel, .menuselection { 354 | font-family: sans-serif; 355 | } 356 | 357 | .accelerator { 358 | text-decoration: underline; 359 | } 360 | 361 | .classifier { 362 | font-style: oblique; 363 | } 364 | 365 | abbr, acronym { 366 | border-bottom: dotted 1px; 367 | cursor: help; 368 | } 369 | 370 | /* -- code displays --------------------------------------------------------- */ 371 | 372 | pre { 373 | overflow: auto; 374 | overflow-y: hidden; /* fixes display issues on Chrome browsers */ 375 | } 376 | 377 | td.linenos pre { 378 | padding: 5px 0px; 379 | border: 0; 380 | background-color: transparent; 381 | color: #aaa; 382 | } 383 | 384 | table.highlighttable { 385 | margin-left: 0.5em; 386 | } 387 | 388 | table.highlighttable td { 389 | padding: 0 0.5em 0 0.5em; 390 | } 391 | 392 | tt.descname { 393 | background-color: transparent; 394 | font-weight: bold; 395 | font-size: 1.2em; 396 | } 397 | 398 | tt.descclassname { 399 | background-color: transparent; 400 | } 401 | 402 | tt.xref, a tt { 403 | background-color: transparent; 404 | font-weight: bold; 405 | } 406 | 407 | h1 tt, h2 tt, h3 tt, h4 tt, h5 tt, h6 tt { 408 | background-color: transparent; 409 | } 410 | 411 | .viewcode-link { 412 | float: right; 413 | } 414 | 415 | .viewcode-back { 416 | float: right; 417 | font-family: sans-serif; 418 | } 419 | 420 | div.viewcode-block:target { 421 | margin: -1px -10px; 422 | padding: 0 10px; 423 | } 424 | 425 | /* -- math display ---------------------------------------------------------- */ 426 | 427 | img.math { 428 | vertical-align: middle; 429 | } 430 | 431 | div.body div.math p { 432 | text-align: center; 433 | } 434 | 435 | span.eqno { 436 | float: right; 437 | } 438 | 439 | /* -- printout stylesheet --------------------------------------------------- */ 440 | 441 | @media print { 442 | div.document, 443 | div.documentwrapper, 444 | div.bodywrapper { 445 | margin: 0 !important; 446 | width: 100%; 447 | } 448 | 449 | div.sphinxsidebar, 450 | div.related, 451 | div.footer, 452 | #top-link { 453 | display: none; 454 | } 455 | } -------------------------------------------------------------------------------- /docs/_build/html/_static/doctools.js: -------------------------------------------------------------------------------- 1 | /* 2 | * doctools.js 3 | * ~~~~~~~~~~~ 4 | * 5 | * Sphinx JavaScript utilities for all documentation. 6 | * 7 | * :copyright: Copyright 2007-2018 by the Sphinx team, see AUTHORS. 8 | * :license: BSD, see LICENSE for details. 9 | * 10 | */ 11 | 12 | /** 13 | * select a different prefix for underscore 14 | */ 15 | $u = _.noConflict(); 16 | 17 | /** 18 | * make the code below compatible with browsers without 19 | * an installed firebug like debugger 20 | if (!window.console || !console.firebug) { 21 | var names = ["log", "debug", "info", "warn", "error", "assert", "dir", 22 | "dirxml", "group", "groupEnd", "time", "timeEnd", "count", "trace", 23 | "profile", "profileEnd"]; 24 | window.console = {}; 25 | for (var i = 0; i < names.length; ++i) 26 | window.console[names[i]] = function() {}; 27 | } 28 | */ 29 | 30 | /** 31 | * small helper function to urldecode strings 32 | */ 33 | jQuery.urldecode = function(x) { 34 | return decodeURIComponent(x).replace(/\+/g, ' '); 35 | }; 36 | 37 | /** 38 | * small helper function to urlencode strings 39 | */ 40 | jQuery.urlencode = encodeURIComponent; 41 | 42 | /** 43 | * This function returns the parsed url parameters of the 44 | * current request. Multiple values per key are supported, 45 | * it will always return arrays of strings for the value parts. 46 | */ 47 | jQuery.getQueryParameters = function(s) { 48 | if (typeof s === 'undefined') 49 | s = document.location.search; 50 | var parts = s.substr(s.indexOf('?') + 1).split('&'); 51 | var result = {}; 52 | for (var i = 0; i < parts.length; i++) { 53 | var tmp = parts[i].split('=', 2); 54 | var key = jQuery.urldecode(tmp[0]); 55 | var value = jQuery.urldecode(tmp[1]); 56 | if (key in result) 57 | result[key].push(value); 58 | else 59 | result[key] = [value]; 60 | } 61 | return result; 62 | }; 63 | 64 | /** 65 | * highlight a given string on a jquery object by wrapping it in 66 | * span elements with the given class name. 67 | */ 68 | jQuery.fn.highlightText = function(text, className) { 69 | function highlight(node, addItems) { 70 | if (node.nodeType === 3) { 71 | var val = node.nodeValue; 72 | var pos = val.toLowerCase().indexOf(text); 73 | if (pos >= 0 && 74 | !jQuery(node.parentNode).hasClass(className) && 75 | !jQuery(node.parentNode).hasClass("nohighlight")) { 76 | var span; 77 | var isInSVG = jQuery(node).closest("body, svg, foreignObject").is("svg"); 78 | if (isInSVG) { 79 | span = document.createElementNS("http://www.w3.org/2000/svg", "tspan"); 80 | } else { 81 | span = document.createElement("span"); 82 | span.className = className; 83 | } 84 | span.appendChild(document.createTextNode(val.substr(pos, text.length))); 85 | node.parentNode.insertBefore(span, node.parentNode.insertBefore( 86 | document.createTextNode(val.substr(pos + text.length)), 87 | node.nextSibling)); 88 | node.nodeValue = val.substr(0, pos); 89 | if (isInSVG) { 90 | var bbox = span.getBBox(); 91 | var rect = document.createElementNS("http://www.w3.org/2000/svg", "rect"); 92 | rect.x.baseVal.value = bbox.x; 93 | rect.y.baseVal.value = bbox.y; 94 | rect.width.baseVal.value = bbox.width; 95 | rect.height.baseVal.value = bbox.height; 96 | rect.setAttribute('class', className); 97 | var parentOfText = node.parentNode.parentNode; 98 | addItems.push({ 99 | "parent": node.parentNode, 100 | "target": rect}); 101 | } 102 | } 103 | } 104 | else if (!jQuery(node).is("button, select, textarea")) { 105 | jQuery.each(node.childNodes, function() { 106 | highlight(this, addItems); 107 | }); 108 | } 109 | } 110 | var addItems = []; 111 | var result = this.each(function() { 112 | highlight(this, addItems); 113 | }); 114 | for (var i = 0; i < addItems.length; ++i) { 115 | jQuery(addItems[i].parent).before(addItems[i].target); 116 | } 117 | return result; 118 | }; 119 | 120 | /* 121 | * backward compatibility for jQuery.browser 122 | * This will be supported until firefox bug is fixed. 123 | */ 124 | if (!jQuery.browser) { 125 | jQuery.uaMatch = function(ua) { 126 | ua = ua.toLowerCase(); 127 | 128 | var match = /(chrome)[ \/]([\w.]+)/.exec(ua) || 129 | /(webkit)[ \/]([\w.]+)/.exec(ua) || 130 | /(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) || 131 | /(msie) ([\w.]+)/.exec(ua) || 132 | ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) || 133 | []; 134 | 135 | return { 136 | browser: match[ 1 ] || "", 137 | version: match[ 2 ] || "0" 138 | }; 139 | }; 140 | jQuery.browser = {}; 141 | jQuery.browser[jQuery.uaMatch(navigator.userAgent).browser] = true; 142 | } 143 | 144 | /** 145 | * Small JavaScript module for the documentation. 146 | */ 147 | var Documentation = { 148 | 149 | init : function() { 150 | this.fixFirefoxAnchorBug(); 151 | this.highlightSearchWords(); 152 | this.initIndexTable(); 153 | if (DOCUMENTATION_OPTIONS.NAVIGATION_WITH_KEYS) { 154 | this.initOnKeyListeners(); 155 | } 156 | }, 157 | 158 | /** 159 | * i18n support 160 | */ 161 | TRANSLATIONS : {}, 162 | PLURAL_EXPR : function(n) { return n === 1 ? 0 : 1; }, 163 | LOCALE : 'unknown', 164 | 165 | // gettext and ngettext don't access this so that the functions 166 | // can safely bound to a different name (_ = Documentation.gettext) 167 | gettext : function(string) { 168 | var translated = Documentation.TRANSLATIONS[string]; 169 | if (typeof translated === 'undefined') 170 | return string; 171 | return (typeof translated === 'string') ? translated : translated[0]; 172 | }, 173 | 174 | ngettext : function(singular, plural, n) { 175 | var translated = Documentation.TRANSLATIONS[singular]; 176 | if (typeof translated === 'undefined') 177 | return (n == 1) ? singular : plural; 178 | return translated[Documentation.PLURALEXPR(n)]; 179 | }, 180 | 181 | addTranslations : function(catalog) { 182 | for (var key in catalog.messages) 183 | this.TRANSLATIONS[key] = catalog.messages[key]; 184 | this.PLURAL_EXPR = new Function('n', 'return +(' + catalog.plural_expr + ')'); 185 | this.LOCALE = catalog.locale; 186 | }, 187 | 188 | /** 189 | * add context elements like header anchor links 190 | */ 191 | addContextElements : function() { 192 | $('div[id] > :header:first').each(function() { 193 | $('\u00B6'). 194 | attr('href', '#' + this.id). 195 | attr('title', _('Permalink to this headline')). 196 | appendTo(this); 197 | }); 198 | $('dt[id]').each(function() { 199 | $('\u00B6'). 200 | attr('href', '#' + this.id). 201 | attr('title', _('Permalink to this definition')). 202 | appendTo(this); 203 | }); 204 | }, 205 | 206 | /** 207 | * workaround a firefox stupidity 208 | * see: https://bugzilla.mozilla.org/show_bug.cgi?id=645075 209 | */ 210 | fixFirefoxAnchorBug : function() { 211 | if (document.location.hash && $.browser.mozilla) 212 | window.setTimeout(function() { 213 | document.location.href += ''; 214 | }, 10); 215 | }, 216 | 217 | /** 218 | * highlight the search words provided in the url in the text 219 | */ 220 | highlightSearchWords : function() { 221 | var params = $.getQueryParameters(); 222 | var terms = (params.highlight) ? params.highlight[0].split(/\s+/) : []; 223 | if (terms.length) { 224 | var body = $('div.body'); 225 | if (!body.length) { 226 | body = $('body'); 227 | } 228 | window.setTimeout(function() { 229 | $.each(terms, function() { 230 | body.highlightText(this.toLowerCase(), 'highlighted'); 231 | }); 232 | }, 10); 233 | $('') 235 | .appendTo($('#searchbox')); 236 | } 237 | }, 238 | 239 | /** 240 | * init the domain index toggle buttons 241 | */ 242 | initIndexTable : function() { 243 | var togglers = $('img.toggler').click(function() { 244 | var src = $(this).attr('src'); 245 | var idnum = $(this).attr('id').substr(7); 246 | $('tr.cg-' + idnum).toggle(); 247 | if (src.substr(-9) === 'minus.png') 248 | $(this).attr('src', src.substr(0, src.length-9) + 'plus.png'); 249 | else 250 | $(this).attr('src', src.substr(0, src.length-8) + 'minus.png'); 251 | }).css('display', ''); 252 | if (DOCUMENTATION_OPTIONS.COLLAPSE_INDEX) { 253 | togglers.click(); 254 | } 255 | }, 256 | 257 | /** 258 | * helper function to hide the search marks again 259 | */ 260 | hideSearchWords : function() { 261 | $('#searchbox .highlight-link').fadeOut(300); 262 | $('span.highlighted').removeClass('highlighted'); 263 | }, 264 | 265 | /** 266 | * make the url absolute 267 | */ 268 | makeURL : function(relativeURL) { 269 | return DOCUMENTATION_OPTIONS.URL_ROOT + '/' + relativeURL; 270 | }, 271 | 272 | /** 273 | * get the current relative url 274 | */ 275 | getCurrentURL : function() { 276 | var path = document.location.pathname; 277 | var parts = path.split(/\//); 278 | $.each(DOCUMENTATION_OPTIONS.URL_ROOT.split(/\//), function() { 279 | if (this === '..') 280 | parts.pop(); 281 | }); 282 | var url = parts.join('/'); 283 | return path.substring(url.lastIndexOf('/') + 1, path.length - 1); 284 | }, 285 | 286 | initOnKeyListeners: function() { 287 | $(document).keyup(function(event) { 288 | var activeElementType = document.activeElement.tagName; 289 | // don't navigate when in search box or textarea 290 | if (activeElementType !== 'TEXTAREA' && activeElementType !== 'INPUT' && activeElementType !== 'SELECT') { 291 | switch (event.keyCode) { 292 | case 37: // left 293 | var prevHref = $('link[rel="prev"]').prop('href'); 294 | if (prevHref) { 295 | window.location.href = prevHref; 296 | return false; 297 | } 298 | case 39: // right 299 | var nextHref = $('link[rel="next"]').prop('href'); 300 | if (nextHref) { 301 | window.location.href = nextHref; 302 | return false; 303 | } 304 | } 305 | } 306 | }); 307 | } 308 | }; 309 | 310 | // quick alias for translations 311 | _ = Documentation.gettext; 312 | 313 | $(document).ready(function() { 314 | Documentation.init(); 315 | }); 316 | -------------------------------------------------------------------------------- /docs/_build/html/_static/underscore.js: -------------------------------------------------------------------------------- 1 | // Underscore.js 1.3.1 2 | // (c) 2009-2012 Jeremy Ashkenas, DocumentCloud Inc. 3 | // Underscore is freely distributable under the MIT license. 4 | // Portions of Underscore are inspired or borrowed from Prototype, 5 | // Oliver Steele's Functional, and John Resig's Micro-Templating. 6 | // For all details and documentation: 7 | // http://documentcloud.github.com/underscore 8 | (function(){function q(a,c,d){if(a===c)return a!==0||1/a==1/c;if(a==null||c==null)return a===c;if(a._chain)a=a._wrapped;if(c._chain)c=c._wrapped;if(a.isEqual&&b.isFunction(a.isEqual))return a.isEqual(c);if(c.isEqual&&b.isFunction(c.isEqual))return c.isEqual(a);var e=l.call(a);if(e!=l.call(c))return false;switch(e){case "[object String]":return a==String(c);case "[object Number]":return a!=+a?c!=+c:a==0?1/a==1/c:a==+c;case "[object Date]":case "[object Boolean]":return+a==+c;case "[object RegExp]":return a.source== 9 | c.source&&a.global==c.global&&a.multiline==c.multiline&&a.ignoreCase==c.ignoreCase}if(typeof a!="object"||typeof c!="object")return false;for(var f=d.length;f--;)if(d[f]==a)return true;d.push(a);var f=0,g=true;if(e=="[object Array]"){if(f=a.length,g=f==c.length)for(;f--;)if(!(g=f in a==f in c&&q(a[f],c[f],d)))break}else{if("constructor"in a!="constructor"in c||a.constructor!=c.constructor)return false;for(var h in a)if(b.has(a,h)&&(f++,!(g=b.has(c,h)&&q(a[h],c[h],d))))break;if(g){for(h in c)if(b.has(c, 10 | h)&&!f--)break;g=!f}}d.pop();return g}var r=this,G=r._,n={},k=Array.prototype,o=Object.prototype,i=k.slice,H=k.unshift,l=o.toString,I=o.hasOwnProperty,w=k.forEach,x=k.map,y=k.reduce,z=k.reduceRight,A=k.filter,B=k.every,C=k.some,p=k.indexOf,D=k.lastIndexOf,o=Array.isArray,J=Object.keys,s=Function.prototype.bind,b=function(a){return new m(a)};if(typeof exports!=="undefined"){if(typeof module!=="undefined"&&module.exports)exports=module.exports=b;exports._=b}else r._=b;b.VERSION="1.3.1";var j=b.each= 11 | b.forEach=function(a,c,d){if(a!=null)if(w&&a.forEach===w)a.forEach(c,d);else if(a.length===+a.length)for(var e=0,f=a.length;e2;a== 12 | null&&(a=[]);if(y&&a.reduce===y)return e&&(c=b.bind(c,e)),f?a.reduce(c,d):a.reduce(c);j(a,function(a,b,i){f?d=c.call(e,d,a,b,i):(d=a,f=true)});if(!f)throw new TypeError("Reduce of empty array with no initial value");return d};b.reduceRight=b.foldr=function(a,c,d,e){var f=arguments.length>2;a==null&&(a=[]);if(z&&a.reduceRight===z)return e&&(c=b.bind(c,e)),f?a.reduceRight(c,d):a.reduceRight(c);var g=b.toArray(a).reverse();e&&!f&&(c=b.bind(c,e));return f?b.reduce(g,c,d,e):b.reduce(g,c)};b.find=b.detect= 13 | function(a,c,b){var e;E(a,function(a,g,h){if(c.call(b,a,g,h))return e=a,true});return e};b.filter=b.select=function(a,c,b){var e=[];if(a==null)return e;if(A&&a.filter===A)return a.filter(c,b);j(a,function(a,g,h){c.call(b,a,g,h)&&(e[e.length]=a)});return e};b.reject=function(a,c,b){var e=[];if(a==null)return e;j(a,function(a,g,h){c.call(b,a,g,h)||(e[e.length]=a)});return e};b.every=b.all=function(a,c,b){var e=true;if(a==null)return e;if(B&&a.every===B)return a.every(c,b);j(a,function(a,g,h){if(!(e= 14 | e&&c.call(b,a,g,h)))return n});return e};var E=b.some=b.any=function(a,c,d){c||(c=b.identity);var e=false;if(a==null)return e;if(C&&a.some===C)return a.some(c,d);j(a,function(a,b,h){if(e||(e=c.call(d,a,b,h)))return n});return!!e};b.include=b.contains=function(a,c){var b=false;if(a==null)return b;return p&&a.indexOf===p?a.indexOf(c)!=-1:b=E(a,function(a){return a===c})};b.invoke=function(a,c){var d=i.call(arguments,2);return b.map(a,function(a){return(b.isFunction(c)?c||a:a[c]).apply(a,d)})};b.pluck= 15 | function(a,c){return b.map(a,function(a){return a[c]})};b.max=function(a,c,d){if(!c&&b.isArray(a))return Math.max.apply(Math,a);if(!c&&b.isEmpty(a))return-Infinity;var e={computed:-Infinity};j(a,function(a,b,h){b=c?c.call(d,a,b,h):a;b>=e.computed&&(e={value:a,computed:b})});return e.value};b.min=function(a,c,d){if(!c&&b.isArray(a))return Math.min.apply(Math,a);if(!c&&b.isEmpty(a))return Infinity;var e={computed:Infinity};j(a,function(a,b,h){b=c?c.call(d,a,b,h):a;bd?1:0}),"value")};b.groupBy=function(a,c){var d={},e=b.isFunction(c)?c:function(a){return a[c]};j(a,function(a,b){var c=e(a,b);(d[c]||(d[c]=[])).push(a)});return d};b.sortedIndex=function(a, 17 | c,d){d||(d=b.identity);for(var e=0,f=a.length;e>1;d(a[g])=0})})};b.difference=function(a){var c=b.flatten(i.call(arguments,1));return b.filter(a,function(a){return!b.include(c,a)})};b.zip=function(){for(var a=i.call(arguments),c=b.max(b.pluck(a,"length")),d=Array(c),e=0;e=0;d--)b=[a[d].apply(this,b)];return b[0]}}; 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32 | -------------------------------------------------------------------------------- /docs/_build/html/_static/documentation_options.js: -------------------------------------------------------------------------------- 1 | var DOCUMENTATION_OPTIONS = { 2 | URL_ROOT: document.getElementById("documentation_options").getAttribute('data-url_root'), 3 | VERSION: '0.1.2', 4 | LANGUAGE: 'None', 5 | COLLAPSE_INDEX: false, 6 | FILE_SUFFIX: '.html', 7 | HAS_SOURCE: true, 8 | SOURCELINK_SUFFIX: '.txt', 9 | NAVIGATION_WITH_KEYS: false, 10 | SEARCH_LANGUAGE_STOP_WORDS: ["a","and","are","as","at","be","but","by","for","if","in","into","is","it","near","no","not","of","on","or","such","that","the","their","then","there","these","they","this","to","was","will","with"] 11 | }; 12 | 13 | 14 | 15 | /* Non-minified version JS is _stemmer.js if file is provided */ 16 | /** 17 | * Porter Stemmer 18 | */ 19 | var Stemmer = function() { 20 | 21 | var step2list = { 22 | ational: 'ate', 23 | tional: 'tion', 24 | enci: 'ence', 25 | anci: 'ance', 26 | izer: 'ize', 27 | bli: 'ble', 28 | alli: 'al', 29 | entli: 'ent', 30 | eli: 'e', 31 | ousli: 'ous', 32 | ization: 'ize', 33 | ation: 'ate', 34 | ator: 'ate', 35 | alism: 'al', 36 | iveness: 'ive', 37 | fulness: 'ful', 38 | ousness: 'ous', 39 | aliti: 'al', 40 | iviti: 'ive', 41 | biliti: 'ble', 42 | logi: 'log' 43 | }; 44 | 45 | var step3list = { 46 | icate: 'ic', 47 | ative: '', 48 | alize: 'al', 49 | iciti: 'ic', 50 | ical: 'ic', 51 | ful: '', 52 | ness: '' 53 | }; 54 | 55 | var c = "[^aeiou]"; // consonant 56 | var v = "[aeiouy]"; // vowel 57 | var C = c + "[^aeiouy]*"; // consonant sequence 58 | var V = v + "[aeiou]*"; // vowel sequence 59 | 60 | var mgr0 = "^(" + C + ")?" + V + C; // [C]VC... is m>0 61 | var meq1 = "^(" + C + ")?" + V + C + "(" + V + ")?$"; // [C]VC[V] is m=1 62 | var mgr1 = "^(" + C + ")?" + V + C + V + C; // [C]VCVC... is m>1 63 | var s_v = "^(" + C + ")?" + v; // vowel in stem 64 | 65 | this.stemWord = function (w) { 66 | var stem; 67 | var suffix; 68 | var firstch; 69 | var origword = w; 70 | 71 | if (w.length < 3) 72 | return w; 73 | 74 | var re; 75 | var re2; 76 | var re3; 77 | var re4; 78 | 79 | firstch = w.substr(0,1); 80 | if (firstch == "y") 81 | w = firstch.toUpperCase() + w.substr(1); 82 | 83 | // Step 1a 84 | re = /^(.+?)(ss|i)es$/; 85 | re2 = /^(.+?)([^s])s$/; 86 | 87 | if (re.test(w)) 88 | w = w.replace(re,"$1$2"); 89 | else if (re2.test(w)) 90 | w = w.replace(re2,"$1$2"); 91 | 92 | // Step 1b 93 | re = /^(.+?)eed$/; 94 | re2 = /^(.+?)(ed|ing)$/; 95 | if (re.test(w)) { 96 | var fp = re.exec(w); 97 | re = new RegExp(mgr0); 98 | if (re.test(fp[1])) { 99 | re = /.$/; 100 | w = w.replace(re,""); 101 | } 102 | } 103 | else if (re2.test(w)) { 104 | var fp = re2.exec(w); 105 | stem = fp[1]; 106 | re2 = new RegExp(s_v); 107 | if (re2.test(stem)) { 108 | w = stem; 109 | re2 = /(at|bl|iz)$/; 110 | re3 = new RegExp("([^aeiouylsz])\\1$"); 111 | re4 = new RegExp("^" + C + v + "[^aeiouwxy]$"); 112 | if (re2.test(w)) 113 | w = w + "e"; 114 | else if (re3.test(w)) { 115 | re = /.$/; 116 | w = w.replace(re,""); 117 | } 118 | else if (re4.test(w)) 119 | w = w + "e"; 120 | } 121 | } 122 | 123 | // Step 1c 124 | re = /^(.+?)y$/; 125 | if (re.test(w)) { 126 | var fp = re.exec(w); 127 | stem = fp[1]; 128 | re = new RegExp(s_v); 129 | if (re.test(stem)) 130 | w = stem + "i"; 131 | } 132 | 133 | // Step 2 134 | re = /^(.+?)(ational|tional|enci|anci|izer|bli|alli|entli|eli|ousli|ization|ation|ator|alism|iveness|fulness|ousness|aliti|iviti|biliti|logi)$/; 135 | if (re.test(w)) { 136 | var fp = re.exec(w); 137 | stem = fp[1]; 138 | suffix = fp[2]; 139 | re = new RegExp(mgr0); 140 | if (re.test(stem)) 141 | w = stem + step2list[suffix]; 142 | } 143 | 144 | // Step 3 145 | re = /^(.+?)(icate|ative|alize|iciti|ical|ful|ness)$/; 146 | if (re.test(w)) { 147 | var fp = re.exec(w); 148 | stem = fp[1]; 149 | suffix = fp[2]; 150 | re = new RegExp(mgr0); 151 | if (re.test(stem)) 152 | w = stem + step3list[suffix]; 153 | } 154 | 155 | // Step 4 156 | re = /^(.+?)(al|ance|ence|er|ic|able|ible|ant|ement|ment|ent|ou|ism|ate|iti|ous|ive|ize)$/; 157 | re2 = /^(.+?)(s|t)(ion)$/; 158 | if (re.test(w)) { 159 | var fp = re.exec(w); 160 | stem = fp[1]; 161 | re = new RegExp(mgr1); 162 | if (re.test(stem)) 163 | w = stem; 164 | } 165 | else if (re2.test(w)) { 166 | var fp = re2.exec(w); 167 | stem = fp[1] + fp[2]; 168 | re2 = new RegExp(mgr1); 169 | if (re2.test(stem)) 170 | w = stem; 171 | } 172 | 173 | // Step 5 174 | re = /^(.+?)e$/; 175 | if (re.test(w)) { 176 | var fp = re.exec(w); 177 | stem = fp[1]; 178 | re = new RegExp(mgr1); 179 | re2 = new RegExp(meq1); 180 | re3 = new RegExp("^" + C + v + "[^aeiouwxy]$"); 181 | if (re.test(stem) || (re2.test(stem) && !(re3.test(stem)))) 182 | w = stem; 183 | } 184 | re = /ll$/; 185 | re2 = new RegExp(mgr1); 186 | if (re.test(w) && re2.test(w)) { 187 | re = /.$/; 188 | w = w.replace(re,""); 189 | } 190 | 191 | // and turn initial Y back to y 192 | if (firstch == "y") 193 | w = firstch.toLowerCase() + w.substr(1); 194 | return w; 195 | } 196 | } 197 | 198 | 199 | 200 | 201 | 202 | var splitChars = (function() { 203 | var result = {}; 204 | var singles = [96, 180, 187, 191, 215, 247, 749, 885, 903, 907, 909, 930, 1014, 1648, 205 | 1748, 1809, 2416, 2473, 2481, 2526, 2601, 2609, 2612, 2615, 2653, 2702, 206 | 2706, 2729, 2737, 2740, 2857, 2865, 2868, 2910, 2928, 2948, 2961, 2971, 207 | 2973, 3085, 3089, 3113, 3124, 3213, 3217, 3241, 3252, 3295, 3341, 3345, 208 | 3369, 3506, 3516, 3633, 3715, 3721, 3736, 3744, 3748, 3750, 3756, 3761, 209 | 3781, 3912, 4239, 4347, 4681, 4695, 4697, 4745, 4785, 4799, 4801, 4823, 210 | 4881, 5760, 5901, 5997, 6313, 7405, 8024, 8026, 8028, 8030, 8117, 8125, 211 | 8133, 8181, 8468, 8485, 8487, 8489, 8494, 8527, 11311, 11359, 11687, 11695, 212 | 11703, 11711, 11719, 11727, 11735, 12448, 12539, 43010, 43014, 43019, 43587, 213 | 43696, 43713, 64286, 64297, 64311, 64317, 64319, 64322, 64325, 65141]; 214 | var i, j, start, end; 215 | for (i = 0; i < singles.length; i++) { 216 | result[singles[i]] = true; 217 | } 218 | var ranges = [[0, 47], [58, 64], [91, 94], [123, 169], [171, 177], [182, 184], [706, 709], 219 | [722, 735], [741, 747], [751, 879], [888, 889], [894, 901], [1154, 1161], 220 | [1318, 1328], [1367, 1368], [1370, 1376], [1416, 1487], [1515, 1519], [1523, 1568], 221 | [1611, 1631], [1642, 1645], [1750, 1764], [1767, 1773], [1789, 1790], [1792, 1807], 222 | [1840, 1868], [1958, 1968], [1970, 1983], [2027, 2035], [2038, 2041], [2043, 2047], 223 | [2070, 2073], [2075, 2083], [2085, 2087], [2089, 2307], [2362, 2364], [2366, 2383], 224 | [2385, 2391], [2402, 2405], [2419, 2424], [2432, 2436], [2445, 2446], [2449, 2450], 225 | [2483, 2485], [2490, 2492], [2494, 2509], [2511, 2523], [2530, 2533], [2546, 2547], 226 | [2554, 2564], [2571, 2574], [2577, 2578], [2618, 2648], [2655, 2661], [2672, 2673], 227 | [2677, 2692], [2746, 2748], [2750, 2767], [2769, 2783], [2786, 2789], [2800, 2820], 228 | [2829, 2830], [2833, 2834], [2874, 2876], [2878, 2907], [2914, 2917], [2930, 2946], 229 | [2955, 2957], [2966, 2968], [2976, 2978], [2981, 2983], [2987, 2989], [3002, 3023], 230 | [3025, 3045], [3059, 3076], [3130, 3132], [3134, 3159], [3162, 3167], [3170, 3173], 231 | [3184, 3191], [3199, 3204], [3258, 3260], [3262, 3293], [3298, 3301], [3312, 3332], 232 | [3386, 3388], [3390, 3423], [3426, 3429], [3446, 3449], [3456, 3460], [3479, 3481], 233 | [3518, 3519], [3527, 3584], [3636, 3647], [3655, 3663], [3674, 3712], [3717, 3718], 234 | [3723, 3724], [3726, 3731], [3752, 3753], [3764, 3772], [3774, 3775], [3783, 3791], 235 | [3802, 3803], [3806, 3839], [3841, 3871], [3892, 3903], [3949, 3975], [3980, 4095], 236 | [4139, 4158], [4170, 4175], [4182, 4185], [4190, 4192], [4194, 4196], [4199, 4205], 237 | [4209, 4212], [4226, 4237], [4250, 4255], [4294, 4303], [4349, 4351], [4686, 4687], 238 | [4702, 4703], [4750, 4751], [4790, 4791], [4806, 4807], [4886, 4887], [4955, 4968], 239 | [4989, 4991], [5008, 5023], [5109, 5120], [5741, 5742], [5787, 5791], [5867, 5869], 240 | [5873, 5887], [5906, 5919], [5938, 5951], [5970, 5983], [6001, 6015], [6068, 6102], 241 | [6104, 6107], [6109, 6111], [6122, 6127], [6138, 6159], [6170, 6175], [6264, 6271], 242 | [6315, 6319], [6390, 6399], [6429, 6469], [6510, 6511], [6517, 6527], [6572, 6592], 243 | [6600, 6607], [6619, 6655], [6679, 6687], [6741, 6783], [6794, 6799], [6810, 6822], 244 | [6824, 6916], [6964, 6980], [6988, 6991], [7002, 7042], [7073, 7085], [7098, 7167], 245 | [7204, 7231], [7242, 7244], [7294, 7400], [7410, 7423], [7616, 7679], [7958, 7959], 246 | [7966, 7967], [8006, 8007], [8014, 8015], [8062, 8063], [8127, 8129], [8141, 8143], 247 | [8148, 8149], [8156, 8159], [8173, 8177], [8189, 8303], [8306, 8307], [8314, 8318], 248 | [8330, 8335], [8341, 8449], [8451, 8454], [8456, 8457], [8470, 8472], [8478, 8483], 249 | [8506, 8507], [8512, 8516], [8522, 8525], [8586, 9311], [9372, 9449], [9472, 10101], 250 | [10132, 11263], [11493, 11498], [11503, 11516], [11518, 11519], [11558, 11567], 251 | [11622, 11630], [11632, 11647], [11671, 11679], [11743, 11822], [11824, 12292], 252 | [12296, 12320], [12330, 12336], [12342, 12343], [12349, 12352], [12439, 12444], 253 | [12544, 12548], [12590, 12592], [12687, 12689], [12694, 12703], [12728, 12783], 254 | [12800, 12831], [12842, 12880], [12896, 12927], [12938, 12976], [12992, 13311], 255 | [19894, 19967], [40908, 40959], [42125, 42191], [42238, 42239], [42509, 42511], 256 | [42540, 42559], [42592, 42593], [42607, 42622], [42648, 42655], [42736, 42774], 257 | [42784, 42785], [42889, 42890], [42893, 43002], [43043, 43055], [43062, 43071], 258 | [43124, 43137], [43188, 43215], [43226, 43249], [43256, 43258], [43260, 43263], 259 | [43302, 43311], [43335, 43359], [43389, 43395], [43443, 43470], [43482, 43519], 260 | [43561, 43583], [43596, 43599], [43610, 43615], [43639, 43641], [43643, 43647], 261 | [43698, 43700], [43703, 43704], [43710, 43711], [43715, 43738], [43742, 43967], 262 | [44003, 44015], [44026, 44031], [55204, 55215], [55239, 55242], [55292, 55295], 263 | [57344, 63743], [64046, 64047], [64110, 64111], [64218, 64255], [64263, 64274], 264 | [64280, 64284], [64434, 64466], [64830, 64847], [64912, 64913], [64968, 65007], 265 | [65020, 65135], [65277, 65295], [65306, 65312], [65339, 65344], [65371, 65381], 266 | [65471, 65473], [65480, 65481], [65488, 65489], [65496, 65497]]; 267 | for (i = 0; i < ranges.length; i++) { 268 | start = ranges[i][0]; 269 | end = ranges[i][1]; 270 | for (j = start; j <= end; j++) { 271 | result[j] = true; 272 | } 273 | } 274 | return result; 275 | })(); 276 | 277 | function splitQuery(query) { 278 | var result = []; 279 | var start = -1; 280 | for (var i = 0; i < query.length; i++) { 281 | if (splitChars[query.charCodeAt(i)]) { 282 | if (start !== -1) { 283 | result.push(query.slice(start, i)); 284 | start = -1; 285 | } 286 | } else if (start === -1) { 287 | start = i; 288 | } 289 | } 290 | if (start !== -1) { 291 | result.push(query.slice(start)); 292 | } 293 | return result; 294 | } 295 | 296 | 297 | -------------------------------------------------------------------------------- /docs/_build/html/show.html: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 8 | 9 | Figure — wsipre 0.1.2 documentation 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 23 | 34 | 35 |
36 |
37 |
38 |
39 | 40 |
41 |

Figure

42 |
43 |
44 | class show.Figure(image, annotation, color_map={0: (0.0, 0.0, 0.0), 1: (0.0, 0.8, 1.0), 2: (1.0, 0.8, 0.0), 3: (1.0, 0.4, 0.0)})[source]
45 |

An open annotated WSI.

46 | 47 | 48 | 49 | 50 | 63 | 64 | 65 |
Parameters:
51 |
image: PIL Image
52 |

Image to display; a thumbnail or region read from WSI.

53 |
54 |
annotation: Numpy 2D array
55 |

Annotation labels for each pixel in the input image.

56 |
57 |
color_map: dict {label int: RGB color list}
58 |

Mapping of RGB color values to class labels. Colors are triplet lists 59 | of the R, G, and B values.

60 |
61 |
62 |
66 |

Examples

67 |
>>> from wsipre import show
 68 | >>> colors = {0: (0, 0, 0), 2: (1, 0, 0)}
 69 | >>> fig = show.Figure(image=image, annotation=mask, color_map=colors)
 70 | >>> fig.color_map
 71 | {0: (0, 0, 0), 2: (1, 0, 0)}
 72 | 
73 |
74 |
>>> fig.show_label_colors(height=5)
 75 | 
76 |
77 |
>>> fig.show_image_with_annotation()
 78 | 
79 |
80 | 81 | 82 | 83 | 84 | 96 | 97 | 98 |
Attributes:
85 |
image: PIL Image
86 |

The input image.

87 |
88 |
annotation: Numpy 2D array
89 |

The input annotation.

90 |
91 |
color_map: dict {label: color}
92 |

Mapping between each label and the color for visualization.

93 |
94 |
95 |
99 |

Methods

100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 |
show_annotation()Show loaded image annotation.
show_image()Show loaded image.
show_image_with_annotation([split])Show loaded image and annotation.
show_label_colors([width, height, …])Display a color bar with the colors and overlayed labels.
120 |
121 |
122 | show_annotation()[source]
123 |

Show loaded image annotation.

124 |

Display the loaded WSI thumbnail or region annotation, corresponding to 125 | a mask of pixel-wise labels.

126 | 127 | 128 | 129 | 130 | 135 | 136 | 137 |
Returns:
131 |
Matplotlib image.
132 |
133 |
134 |
138 |
139 | 140 |
141 |
142 | show_image()[source]
143 |

Show loaded image.

144 |

Display the loaded WSI thumbnail or region.

145 | 146 | 147 | 148 | 149 | 154 | 155 | 156 |
Returns:
150 |
Matplotlib image.
151 |
152 |
153 |
157 |
158 | 159 |
160 |
161 | show_image_with_annotation(split=True)[source]
162 |

Show loaded image and annotation.

163 | 164 | 165 | 166 | 167 | 174 | 175 | 180 | 181 | 182 |
Parameters:
168 |
split: bool
169 |

Whether to display the split image and annotation side-by-side or a 170 | combined visualization of the annotation on the image.

171 |
172 |
173 |
Returns:
176 |
Matplotlib image.
177 |
178 |
179 |
183 |
184 | 185 |
186 |
187 | show_label_colors(width=20, height=6, font_color='w', font_size=14)[source]
188 |

Display a color bar with the colors and overlayed labels.

189 | 190 | 191 | 192 | 193 | 205 | 206 | 211 | 212 | 213 |
Parameters:
194 |
width: int
195 |

Width of each class rectangle in plot.

196 |
197 |
height: int
198 |

Height of each class rectangle in plot.

199 |
200 |
font_size: int
201 |

Size of the font used to display class labels.

202 |
203 |
204 |
Returns:
207 |
Matplotlib image illustrating mapping between class label and color.
208 |
209 |
210 |
214 |
215 | 216 |
217 | 218 |
219 | 220 | 221 |
222 |
223 |
224 | 235 |
236 |
237 | 248 |
© 2019, Luis A. Vale Silva. 249 | Created using Sphinx 250 | 1.8.2 251 | with the 252 | better theme. 253 | 254 |
255 | 256 | 257 | 258 | -------------------------------------------------------------------------------- /docs/_build/html/_static/basic.css: -------------------------------------------------------------------------------- 1 | /* 2 | * basic.css 3 | * ~~~~~~~~~ 4 | * 5 | * Sphinx stylesheet -- basic theme. 6 | * 7 | * :copyright: Copyright 2007-2018 by the Sphinx team, see AUTHORS. 8 | * :license: BSD, see LICENSE for details. 9 | * 10 | */ 11 | 12 | /* -- main layout ----------------------------------------------------------- */ 13 | 14 | div.clearer { 15 | clear: both; 16 | } 17 | 18 | /* -- relbar ---------------------------------------------------------------- */ 19 | 20 | div.related { 21 | width: 100%; 22 | font-size: 90%; 23 | } 24 | 25 | div.related h3 { 26 | display: none; 27 | } 28 | 29 | div.related ul { 30 | margin: 0; 31 | padding: 0 0 0 10px; 32 | list-style: none; 33 | } 34 | 35 | div.related li { 36 | display: inline; 37 | } 38 | 39 | div.related li.right { 40 | float: right; 41 | margin-right: 5px; 42 | } 43 | 44 | /* -- sidebar --------------------------------------------------------------- */ 45 | 46 | div.sphinxsidebarwrapper { 47 | padding: 10px 5px 0 10px; 48 | } 49 | 50 | div.sphinxsidebar { 51 | float: left; 52 | width: 15rem; 53 | margin-left: -100%; 54 | font-size: 90%; 55 | word-wrap: break-word; 56 | overflow-wrap : break-word; 57 | } 58 | 59 | div.sphinxsidebar ul { 60 | list-style: none; 61 | } 62 | 63 | div.sphinxsidebar ul ul, 64 | div.sphinxsidebar ul.want-points { 65 | margin-left: 20px; 66 | list-style: square; 67 | } 68 | 69 | div.sphinxsidebar ul ul { 70 | margin-top: 0; 71 | margin-bottom: 0; 72 | } 73 | 74 | div.sphinxsidebar form { 75 | margin-top: 10px; 76 | } 77 | 78 | div.sphinxsidebar input { 79 | border: 1px solid #98dbcc; 80 | font-family: sans-serif; 81 | font-size: 1em; 82 | } 83 | 84 | div.sphinxsidebar #searchbox form.search { 85 | overflow: hidden; 86 | } 87 | 88 | div.sphinxsidebar #searchbox input[type="text"] { 89 | float: left; 90 | width: 80%; 91 | padding: 0.25em; 92 | box-sizing: border-box; 93 | } 94 | 95 | div.sphinxsidebar #searchbox input[type="submit"] { 96 | float: left; 97 | width: 20%; 98 | border-left: none; 99 | padding: 0.25em; 100 | box-sizing: border-box; 101 | } 102 | 103 | 104 | img { 105 | border: 0; 106 | max-width: 100%; 107 | } 108 | 109 | /* -- search page ----------------------------------------------------------- */ 110 | 111 | ul.search { 112 | margin: 10px 0 0 20px; 113 | padding: 0; 114 | } 115 | 116 | ul.search li { 117 | padding: 5px 0 5px 20px; 118 | background-image: url(file.png); 119 | background-repeat: no-repeat; 120 | background-position: 0 7px; 121 | } 122 | 123 | ul.search li a { 124 | font-weight: bold; 125 | } 126 | 127 | ul.search li div.context { 128 | color: #888; 129 | margin: 2px 0 0 30px; 130 | text-align: left; 131 | } 132 | 133 | ul.keywordmatches li.goodmatch a { 134 | font-weight: bold; 135 | } 136 | 137 | /* -- index page ------------------------------------------------------------ */ 138 | 139 | table.contentstable { 140 | width: 90%; 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245 | } 246 | 247 | div.body p.caption { 248 | text-align: inherit; 249 | } 250 | 251 | div.body td { 252 | text-align: left; 253 | } 254 | 255 | .first { 256 | margin-top: 0 !important; 257 | } 258 | 259 | p.rubric { 260 | margin-top: 30px; 261 | font-weight: bold; 262 | } 263 | 264 | img.align-left, .figure.align-left, object.align-left { 265 | clear: left; 266 | float: left; 267 | margin-right: 1em; 268 | } 269 | 270 | img.align-right, .figure.align-right, object.align-right { 271 | clear: right; 272 | float: right; 273 | margin-left: 1em; 274 | } 275 | 276 | img.align-center, .figure.align-center, object.align-center { 277 | display: block; 278 | margin-left: auto; 279 | margin-right: auto; 280 | } 281 | 282 | .align-left { 283 | text-align: left; 284 | } 285 | 286 | .align-center { 287 | text-align: center; 288 | } 289 | 290 | .align-right { 291 | text-align: right; 292 | } 293 | 294 | /* -- sidebars -------------------------------------------------------------- */ 295 | 296 | div.sidebar { 297 | margin: 0 0 0.5em 1em; 298 | border: 1px solid #ddb; 299 | padding: 7px 7px 0 7px; 300 | background-color: #ffe; 301 | width: 40%; 302 | float: right; 303 | } 304 | 305 | p.sidebar-title { 306 | font-weight: bold; 307 | } 308 | 309 | /* -- topics ---------------------------------------------------------------- */ 310 | 311 | div.topic { 312 | border: 1px solid #ccc; 313 | padding: 7px 7px 0 7px; 314 | margin: 10px 0 10px 0; 315 | } 316 | 317 | p.topic-title { 318 | font-size: 1.1em; 319 | font-weight: bold; 320 | margin-top: 10px; 321 | } 322 | 323 | /* -- admonitions ----------------------------------------------------------- */ 324 | 325 | div.admonition { 326 | margin-top: 10px; 327 | margin-bottom: 10px; 328 | padding: 7px; 329 | } 330 | 331 | div.admonition dt { 332 | font-weight: bold; 333 | } 334 | 335 | div.admonition dl { 336 | margin-bottom: 0; 337 | } 338 | 339 | p.admonition-title { 340 | margin: 0px 10px 5px 0px; 341 | font-weight: bold; 342 | } 343 | 344 | div.body p.centered { 345 | text-align: center; 346 | margin-top: 25px; 347 | } 348 | 349 | /* -- tables ---------------------------------------------------------------- */ 350 | 351 | table.docutils { 352 | border: 0; 353 | border-collapse: collapse; 354 | } 355 | 356 | table.align-center { 357 | margin-left: auto; 358 | margin-right: auto; 359 | } 360 | 361 | table caption span.caption-number { 362 | font-style: italic; 363 | } 364 | 365 | table caption span.caption-text { 366 | } 367 | 368 | table.docutils td, table.docutils th { 369 | padding: 1px 8px 1px 5px; 370 | border-top: 0; 371 | border-left: 0; 372 | border-right: 0; 373 | border-bottom: 1px solid #aaa; 374 | } 375 | 376 | table.footnote td, table.footnote th { 377 | border: 0 !important; 378 | } 379 | 380 | th { 381 | text-align: left; 382 | padding-right: 5px; 383 | } 384 | 385 | table.citation { 386 | border-left: solid 1px gray; 387 | margin-left: 1px; 388 | } 389 | 390 | table.citation td { 391 | border-bottom: none; 392 | } 393 | 394 | /* -- figures --------------------------------------------------------------- */ 395 | 396 | div.figure { 397 | margin: 0.5em; 398 | padding: 0.5em; 399 | } 400 | 401 | div.figure p.caption { 402 | padding: 0.3em; 403 | } 404 | 405 | div.figure p.caption span.caption-number { 406 | font-style: italic; 407 | } 408 | 409 | div.figure p.caption span.caption-text { 410 | } 411 | 412 | /* -- field list styles ----------------------------------------------------- */ 413 | 414 | table.field-list td, table.field-list th { 415 | border: 0 !important; 416 | } 417 | 418 | .field-list ul { 419 | margin: 0; 420 | padding-left: 1em; 421 | } 422 | 423 | .field-list p { 424 | margin: 0; 425 | } 426 | 427 | .field-name { 428 | -moz-hyphens: manual; 429 | -ms-hyphens: manual; 430 | -webkit-hyphens: manual; 431 | hyphens: manual; 432 | } 433 | 434 | /* -- hlist styles ---------------------------------------------------------- */ 435 | 436 | table.hlist td { 437 | vertical-align: top; 438 | } 439 | 440 | 441 | /* -- other body styles ----------------------------------------------------- */ 442 | 443 | ol.arabic { 444 | list-style: decimal; 445 | } 446 | 447 | ol.loweralpha { 448 | list-style: lower-alpha; 449 | } 450 | 451 | ol.upperalpha { 452 | list-style: upper-alpha; 453 | } 454 | 455 | ol.lowerroman { 456 | list-style: lower-roman; 457 | } 458 | 459 | ol.upperroman { 460 | list-style: upper-roman; 461 | } 462 | 463 | dl { 464 | margin-bottom: 15px; 465 | } 466 | 467 | dd p { 468 | margin-top: 0px; 469 | } 470 | 471 | dd ul, dd table { 472 | margin-bottom: 10px; 473 | } 474 | 475 | dd { 476 | margin-top: 3px; 477 | margin-bottom: 10px; 478 | margin-left: 30px; 479 | } 480 | 481 | dt:target, span.highlighted { 482 | background-color: #fbe54e; 483 | } 484 | 485 | rect.highlighted { 486 | fill: #fbe54e; 487 | } 488 | 489 | dl.glossary dt { 490 | font-weight: bold; 491 | font-size: 1.1em; 492 | } 493 | 494 | .optional { 495 | font-size: 1.3em; 496 | } 497 | 498 | .sig-paren { 499 | font-size: larger; 500 | } 501 | 502 | .versionmodified { 503 | font-style: italic; 504 | } 505 | 506 | .system-message { 507 | background-color: #fda; 508 | padding: 5px; 509 | border: 3px solid red; 510 | } 511 | 512 | .footnote:target { 513 | background-color: #ffa; 514 | } 515 | 516 | .line-block { 517 | display: block; 518 | margin-top: 1em; 519 | margin-bottom: 1em; 520 | } 521 | 522 | .line-block .line-block { 523 | margin-top: 0; 524 | margin-bottom: 0; 525 | margin-left: 1.5em; 526 | } 527 | 528 | .guilabel, .menuselection { 529 | font-family: sans-serif; 530 | } 531 | 532 | .accelerator { 533 | text-decoration: underline; 534 | } 535 | 536 | .classifier { 537 | font-style: oblique; 538 | } 539 | 540 | abbr, acronym { 541 | border-bottom: dotted 1px; 542 | cursor: help; 543 | } 544 | 545 | /* -- code displays --------------------------------------------------------- */ 546 | 547 | pre { 548 | overflow: auto; 549 | overflow-y: hidden; /* fixes display issues on Chrome browsers */ 550 | } 551 | 552 | span.pre { 553 | -moz-hyphens: none; 554 | -ms-hyphens: none; 555 | -webkit-hyphens: none; 556 | hyphens: none; 557 | } 558 | 559 | td.linenos pre { 560 | padding: 5px 0px; 561 | border: 0; 562 | background-color: transparent; 563 | color: #aaa; 564 | } 565 | 566 | table.highlighttable { 567 | margin-left: 0.5em; 568 | } 569 | 570 | table.highlighttable td { 571 | padding: 0 0.5em 0 0.5em; 572 | } 573 | 574 | div.code-block-caption { 575 | padding: 2px 5px; 576 | font-size: small; 577 | } 578 | 579 | div.code-block-caption code { 580 | background-color: transparent; 581 | } 582 | 583 | div.code-block-caption + div > div.highlight > pre { 584 | margin-top: 0; 585 | } 586 | 587 | div.code-block-caption span.caption-number { 588 | padding: 0.1em 0.3em; 589 | font-style: italic; 590 | } 591 | 592 | div.code-block-caption span.caption-text { 593 | } 594 | 595 | div.literal-block-wrapper { 596 | padding: 1em 1em 0; 597 | } 598 | 599 | div.literal-block-wrapper div.highlight { 600 | margin: 0; 601 | } 602 | 603 | code.descname { 604 | background-color: transparent; 605 | font-weight: bold; 606 | font-size: 1.2em; 607 | } 608 | 609 | code.descclassname { 610 | background-color: transparent; 611 | } 612 | 613 | code.xref, a code { 614 | background-color: transparent; 615 | font-weight: bold; 616 | } 617 | 618 | h1 code, h2 code, h3 code, h4 code, h5 code, h6 code { 619 | background-color: transparent; 620 | } 621 | 622 | .viewcode-link { 623 | float: right; 624 | } 625 | 626 | .viewcode-back { 627 | float: right; 628 | font-family: sans-serif; 629 | } 630 | 631 | div.viewcode-block:target { 632 | margin: -1px -10px; 633 | padding: 0 10px; 634 | } 635 | 636 | /* -- math display ---------------------------------------------------------- */ 637 | 638 | img.math { 639 | vertical-align: middle; 640 | } 641 | 642 | div.body div.math p { 643 | text-align: center; 644 | } 645 | 646 | span.eqno { 647 | float: right; 648 | } 649 | 650 | span.eqno a.headerlink { 651 | position: relative; 652 | left: 0px; 653 | z-index: 1; 654 | } 655 | 656 | div.math:hover a.headerlink { 657 | visibility: visible; 658 | } 659 | 660 | /* -- printout stylesheet --------------------------------------------------- */ 661 | 662 | @media print { 663 | div.document, 664 | div.documentwrapper, 665 | div.bodywrapper { 666 | margin: 0 !important; 667 | width: 100%; 668 | } 669 | 670 | div.sphinxsidebar, 671 | div.related, 672 | div.footer, 673 | #top-link { 674 | display: none; 675 | } 676 | } -------------------------------------------------------------------------------- /docs/_build/html/_static/alabaster.css: -------------------------------------------------------------------------------- 1 | @import url("basic.css"); 2 | 3 | /* -- page layout ----------------------------------------------------------- */ 4 | 5 | body { 6 | font-family: Georgia, serif; 7 | font-size: 17px; 8 | background-color: #fff; 9 | color: #000; 10 | margin: 0; 11 | padding: 0; 12 | } 13 | 14 | 15 | div.document { 16 | width: 940px; 17 | margin: 30px auto 0 auto; 18 | } 19 | 20 | div.documentwrapper { 21 | float: left; 22 | width: 100%; 23 | } 24 | 25 | div.bodywrapper { 26 | margin: 0 0 0 220px; 27 | } 28 | 29 | div.sphinxsidebar { 30 | width: 220px; 31 | font-size: 14px; 32 | line-height: 1.5; 33 | } 34 | 35 | hr { 36 | border: 1px solid #B1B4B6; 37 | } 38 | 39 | div.body { 40 | background-color: #fff; 41 | color: #3E4349; 42 | padding: 0 30px 0 30px; 43 | } 44 | 45 | div.body > .section { 46 | text-align: left; 47 | } 48 | 49 | div.footer { 50 | width: 940px; 51 | margin: 20px auto 30px auto; 52 | font-size: 14px; 53 | color: #888; 54 | text-align: right; 55 | } 56 | 57 | div.footer a { 58 | color: #888; 59 | } 60 | 61 | p.caption { 62 | font-family: inherit; 63 | font-size: inherit; 64 | } 65 | 66 | 67 | div.relations { 68 | display: none; 69 | } 70 | 71 | 72 | div.sphinxsidebar a { 73 | color: #444; 74 | text-decoration: none; 75 | border-bottom: 1px dotted #999; 76 | } 77 | 78 | div.sphinxsidebar a:hover { 79 | border-bottom: 1px solid #999; 80 | } 81 | 82 | div.sphinxsidebarwrapper { 83 | padding: 18px 10px; 84 | } 85 | 86 | div.sphinxsidebarwrapper p.logo { 87 | padding: 0; 88 | margin: -10px 0 0 0px; 89 | text-align: center; 90 | } 91 | 92 | div.sphinxsidebarwrapper h1.logo { 93 | margin-top: -10px; 94 | text-align: center; 95 | margin-bottom: 5px; 96 | text-align: left; 97 | } 98 | 99 | div.sphinxsidebarwrapper h1.logo-name { 100 | margin-top: 0px; 101 | } 102 | 103 | div.sphinxsidebarwrapper p.blurb { 104 | margin-top: 0; 105 | font-style: normal; 106 | } 107 | 108 | div.sphinxsidebar h3, 109 | div.sphinxsidebar h4 { 110 | font-family: Georgia, serif; 111 | color: #444; 112 | font-size: 24px; 113 | font-weight: normal; 114 | margin: 0 0 5px 0; 115 | padding: 0; 116 | } 117 | 118 | div.sphinxsidebar h4 { 119 | font-size: 20px; 120 | } 121 | 122 | div.sphinxsidebar h3 a { 123 | color: #444; 124 | } 125 | 126 | div.sphinxsidebar p.logo a, 127 | div.sphinxsidebar h3 a, 128 | div.sphinxsidebar p.logo a:hover, 129 | div.sphinxsidebar h3 a:hover { 130 | border: none; 131 | } 132 | 133 | div.sphinxsidebar p { 134 | color: #555; 135 | margin: 10px 0; 136 | } 137 | 138 | div.sphinxsidebar ul { 139 | margin: 10px 0; 140 | padding: 0; 141 | color: #000; 142 | } 143 | 144 | div.sphinxsidebar ul li.toctree-l1 > a { 145 | font-size: 120%; 146 | } 147 | 148 | div.sphinxsidebar ul li.toctree-l2 > a { 149 | font-size: 110%; 150 | } 151 | 152 | div.sphinxsidebar input { 153 | border: 1px solid #CCC; 154 | font-family: Georgia, serif; 155 | font-size: 1em; 156 | } 157 | 158 | div.sphinxsidebar hr { 159 | border: none; 160 | height: 1px; 161 | color: #AAA; 162 | background: #AAA; 163 | 164 | text-align: left; 165 | margin-left: 0; 166 | width: 50%; 167 | } 168 | 169 | div.sphinxsidebar .badge { 170 | border-bottom: none; 171 | } 172 | 173 | div.sphinxsidebar .badge:hover { 174 | border-bottom: none; 175 | } 176 | 177 | /* To address an issue with donation coming after search */ 178 | div.sphinxsidebar h3.donation { 179 | margin-top: 10px; 180 | } 181 | 182 | /* -- body styles ----------------------------------------------------------- */ 183 | 184 | a { 185 | color: #004B6B; 186 | text-decoration: underline; 187 | } 188 | 189 | a:hover { 190 | color: #6D4100; 191 | text-decoration: underline; 192 | } 193 | 194 | div.body h1, 195 | div.body h2, 196 | div.body h3, 197 | div.body h4, 198 | div.body h5, 199 | div.body h6 { 200 | font-family: Georgia, serif; 201 | font-weight: normal; 202 | margin: 30px 0px 10px 0px; 203 | padding: 0; 204 | } 205 | 206 | div.body h1 { margin-top: 0; padding-top: 0; font-size: 240%; } 207 | div.body h2 { font-size: 180%; } 208 | div.body h3 { font-size: 150%; } 209 | div.body h4 { font-size: 130%; } 210 | div.body h5 { font-size: 100%; } 211 | div.body h6 { font-size: 100%; } 212 | 213 | a.headerlink { 214 | color: #DDD; 215 | padding: 0 4px; 216 | text-decoration: none; 217 | } 218 | 219 | a.headerlink:hover { 220 | color: #444; 221 | background: #EAEAEA; 222 | } 223 | 224 | div.body p, div.body dd, div.body li { 225 | line-height: 1.4em; 226 | } 227 | 228 | div.admonition { 229 | margin: 20px 0px; 230 | padding: 10px 30px; 231 | background-color: #EEE; 232 | border: 1px solid #CCC; 233 | } 234 | 235 | div.admonition tt.xref, div.admonition code.xref, div.admonition a tt { 236 | background-color: #FBFBFB; 237 | border-bottom: 1px solid #fafafa; 238 | } 239 | 240 | div.admonition p.admonition-title { 241 | font-family: Georgia, serif; 242 | font-weight: normal; 243 | font-size: 24px; 244 | margin: 0 0 10px 0; 245 | padding: 0; 246 | line-height: 1; 247 | } 248 | 249 | div.admonition p.last { 250 | margin-bottom: 0; 251 | } 252 | 253 | div.highlight { 254 | background-color: #fff; 255 | } 256 | 257 | dt:target, .highlight { 258 | background: #FAF3E8; 259 | } 260 | 261 | div.warning { 262 | background-color: #FCC; 263 | border: 1px solid #FAA; 264 | } 265 | 266 | div.danger { 267 | background-color: #FCC; 268 | border: 1px solid #FAA; 269 | -moz-box-shadow: 2px 2px 4px #D52C2C; 270 | -webkit-box-shadow: 2px 2px 4px #D52C2C; 271 | box-shadow: 2px 2px 4px #D52C2C; 272 | } 273 | 274 | div.error { 275 | background-color: #FCC; 276 | border: 1px solid #FAA; 277 | -moz-box-shadow: 2px 2px 4px #D52C2C; 278 | -webkit-box-shadow: 2px 2px 4px #D52C2C; 279 | box-shadow: 2px 2px 4px #D52C2C; 280 | } 281 | 282 | div.caution { 283 | background-color: #FCC; 284 | border: 1px solid #FAA; 285 | } 286 | 287 | div.attention { 288 | background-color: #FCC; 289 | border: 1px solid #FAA; 290 | } 291 | 292 | div.important { 293 | background-color: #EEE; 294 | border: 1px solid #CCC; 295 | } 296 | 297 | div.note { 298 | background-color: #EEE; 299 | border: 1px solid #CCC; 300 | } 301 | 302 | div.tip { 303 | background-color: #EEE; 304 | border: 1px solid #CCC; 305 | } 306 | 307 | div.hint { 308 | background-color: #EEE; 309 | border: 1px solid #CCC; 310 | } 311 | 312 | div.seealso { 313 | background-color: #EEE; 314 | border: 1px solid #CCC; 315 | } 316 | 317 | div.topic { 318 | background-color: #EEE; 319 | } 320 | 321 | p.admonition-title { 322 | display: inline; 323 | } 324 | 325 | p.admonition-title:after { 326 | content: ":"; 327 | } 328 | 329 | pre, tt, code { 330 | font-family: 'Consolas', 'Menlo', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', monospace; 331 | font-size: 0.9em; 332 | } 333 | 334 | .hll { 335 | background-color: #FFC; 336 | margin: 0 -12px; 337 | padding: 0 12px; 338 | display: block; 339 | } 340 | 341 | img.screenshot { 342 | } 343 | 344 | tt.descname, tt.descclassname, code.descname, code.descclassname { 345 | font-size: 0.95em; 346 | } 347 | 348 | tt.descname, code.descname { 349 | padding-right: 0.08em; 350 | } 351 | 352 | img.screenshot { 353 | -moz-box-shadow: 2px 2px 4px #EEE; 354 | -webkit-box-shadow: 2px 2px 4px #EEE; 355 | box-shadow: 2px 2px 4px #EEE; 356 | } 357 | 358 | table.docutils { 359 | border: 1px solid #888; 360 | -moz-box-shadow: 2px 2px 4px #EEE; 361 | -webkit-box-shadow: 2px 2px 4px #EEE; 362 | box-shadow: 2px 2px 4px #EEE; 363 | } 364 | 365 | table.docutils td, table.docutils th { 366 | border: 1px solid #888; 367 | padding: 0.25em 0.7em; 368 | } 369 | 370 | table.field-list, table.footnote { 371 | border: none; 372 | -moz-box-shadow: none; 373 | -webkit-box-shadow: none; 374 | box-shadow: none; 375 | } 376 | 377 | table.footnote { 378 | margin: 15px 0; 379 | width: 100%; 380 | border: 1px solid #EEE; 381 | background: #FDFDFD; 382 | font-size: 0.9em; 383 | } 384 | 385 | table.footnote + table.footnote { 386 | margin-top: -15px; 387 | border-top: none; 388 | } 389 | 390 | table.field-list th { 391 | padding: 0 0.8em 0 0; 392 | } 393 | 394 | table.field-list td { 395 | padding: 0; 396 | } 397 | 398 | table.field-list p { 399 | margin-bottom: 0.8em; 400 | } 401 | 402 | /* Cloned from 403 | * https://github.com/sphinx-doc/sphinx/commit/ef60dbfce09286b20b7385333d63a60321784e68 404 | */ 405 | .field-name { 406 | -moz-hyphens: manual; 407 | -ms-hyphens: manual; 408 | -webkit-hyphens: manual; 409 | hyphens: manual; 410 | } 411 | 412 | table.footnote td.label { 413 | width: .1px; 414 | padding: 0.3em 0 0.3em 0.5em; 415 | } 416 | 417 | table.footnote td { 418 | padding: 0.3em 0.5em; 419 | } 420 | 421 | dl { 422 | margin: 0; 423 | padding: 0; 424 | } 425 | 426 | dl dd { 427 | margin-left: 30px; 428 | } 429 | 430 | blockquote { 431 | margin: 0 0 0 30px; 432 | padding: 0; 433 | } 434 | 435 | ul, ol { 436 | /* Matches the 30px from the narrow-screen "li > ul" selector below */ 437 | margin: 10px 0 10px 30px; 438 | padding: 0; 439 | } 440 | 441 | pre { 442 | background: #EEE; 443 | padding: 7px 30px; 444 | margin: 15px 0px; 445 | line-height: 1.3em; 446 | } 447 | 448 | div.viewcode-block:target { 449 | background: #ffd; 450 | } 451 | 452 | dl pre, blockquote pre, li pre { 453 | margin-left: 0; 454 | padding-left: 30px; 455 | } 456 | 457 | tt, code { 458 | background-color: #ecf0f3; 459 | color: #222; 460 | /* padding: 1px 2px; */ 461 | } 462 | 463 | tt.xref, code.xref, a tt { 464 | background-color: #FBFBFB; 465 | border-bottom: 1px solid #fff; 466 | } 467 | 468 | a.reference { 469 | text-decoration: none; 470 | border-bottom: 1px dotted #004B6B; 471 | } 472 | 473 | /* Don't put an underline on images */ 474 | a.image-reference, a.image-reference:hover { 475 | border-bottom: none; 476 | } 477 | 478 | a.reference:hover { 479 | border-bottom: 1px solid #6D4100; 480 | } 481 | 482 | a.footnote-reference { 483 | text-decoration: none; 484 | font-size: 0.7em; 485 | vertical-align: top; 486 | border-bottom: 1px dotted #004B6B; 487 | } 488 | 489 | a.footnote-reference:hover { 490 | border-bottom: 1px solid #6D4100; 491 | } 492 | 493 | a:hover tt, a:hover code { 494 | background: #EEE; 495 | } 496 | 497 | 498 | @media screen and (max-width: 870px) { 499 | 500 | div.sphinxsidebar { 501 | display: none; 502 | } 503 | 504 | div.document { 505 | width: 100%; 506 | 507 | } 508 | 509 | div.documentwrapper { 510 | margin-left: 0; 511 | margin-top: 0; 512 | margin-right: 0; 513 | margin-bottom: 0; 514 | } 515 | 516 | div.bodywrapper { 517 | margin-top: 0; 518 | margin-right: 0; 519 | margin-bottom: 0; 520 | margin-left: 0; 521 | } 522 | 523 | ul { 524 | margin-left: 0; 525 | } 526 | 527 | li > ul { 528 | /* Matches the 30px from the "ul, ol" selector above */ 529 | margin-left: 30px; 530 | } 531 | 532 | .document { 533 | width: auto; 534 | } 535 | 536 | .footer { 537 | width: auto; 538 | } 539 | 540 | .bodywrapper { 541 | margin: 0; 542 | } 543 | 544 | .footer { 545 | width: auto; 546 | } 547 | 548 | .github { 549 | display: none; 550 | } 551 | 552 | 553 | 554 | } 555 | 556 | 557 | 558 | @media screen and (max-width: 875px) { 559 | 560 | body { 561 | margin: 0; 562 | padding: 20px 30px; 563 | } 564 | 565 | div.documentwrapper { 566 | float: none; 567 | background: #fff; 568 | } 569 | 570 | div.sphinxsidebar { 571 | display: block; 572 | float: none; 573 | width: 102.5%; 574 | margin: 50px -30px -20px -30px; 575 | padding: 10px 20px; 576 | background: #333; 577 | color: #FFF; 578 | } 579 | 580 | div.sphinxsidebar h3, div.sphinxsidebar h4, div.sphinxsidebar p, 581 | div.sphinxsidebar h3 a { 582 | color: #fff; 583 | } 584 | 585 | div.sphinxsidebar a { 586 | color: #AAA; 587 | } 588 | 589 | div.sphinxsidebar p.logo { 590 | display: none; 591 | } 592 | 593 | div.document { 594 | width: 100%; 595 | margin: 0; 596 | } 597 | 598 | div.footer { 599 | display: none; 600 | } 601 | 602 | div.bodywrapper { 603 | margin: 0; 604 | } 605 | 606 | div.body { 607 | min-height: 0; 608 | padding: 0; 609 | } 610 | 611 | .rtd_doc_footer { 612 | display: none; 613 | } 614 | 615 | .document { 616 | width: auto; 617 | } 618 | 619 | .footer { 620 | width: auto; 621 | } 622 | 623 | .footer { 624 | width: auto; 625 | } 626 | 627 | .github { 628 | display: none; 629 | } 630 | } 631 | 632 | 633 | /* misc. */ 634 | 635 | .revsys-inline { 636 | display: none!important; 637 | } 638 | 639 | /* Make nested-list/multi-paragraph items look better in Releases changelog 640 | * pages. Without this, docutils' magical list fuckery causes inconsistent 641 | * formatting between different release sub-lists. 642 | */ 643 | div#changelog > div.section > ul > li > p:only-child { 644 | margin-bottom: 0; 645 | } 646 | 647 | /* Hide fugly table cell borders in ..bibliography:: directive output */ 648 | table.docutils.citation, table.docutils.citation td, table.docutils.citation th { 649 | border: none; 650 | /* Below needed in some edge cases; if not applied, bottom shadows appear */ 651 | -moz-box-shadow: none; 652 | -webkit-box-shadow: none; 653 | box-shadow: none; 654 | } 655 | 656 | 657 | /* relbar */ 658 | 659 | .related { 660 | line-height: 30px; 661 | width: 100%; 662 | font-size: 0.9rem; 663 | } 664 | 665 | .related.top { 666 | border-bottom: 1px solid #EEE; 667 | margin-bottom: 20px; 668 | } 669 | 670 | .related.bottom { 671 | border-top: 1px solid #EEE; 672 | } 673 | 674 | .related ul { 675 | padding: 0; 676 | margin: 0; 677 | list-style: none; 678 | } 679 | 680 | .related li { 681 | display: inline; 682 | } 683 | 684 | nav#rellinks { 685 | float: right; 686 | } 687 | 688 | nav#rellinks li+li:before { 689 | content: "|"; 690 | } 691 | 692 | nav#breadcrumbs li+li:before { 693 | content: "\00BB"; 694 | } 695 | 696 | /* Hide certain items when printing */ 697 | @media print { 698 | div.related { 699 | display: none; 700 | } 701 | } -------------------------------------------------------------------------------- /docs/_build/html/_static/searchtools.js: -------------------------------------------------------------------------------- 1 | /* 2 | * searchtools.js 3 | * ~~~~~~~~~~~~~~~~ 4 | * 5 | * Sphinx JavaScript utilities for the full-text search. 6 | * 7 | * :copyright: Copyright 2007-2018 by the Sphinx team, see AUTHORS. 8 | * :license: BSD, see LICENSE for details. 9 | * 10 | */ 11 | 12 | if (!Scorer) { 13 | /** 14 | * Simple result scoring code. 15 | */ 16 | var Scorer = { 17 | // Implement the following function to further tweak the score for each result 18 | // The function takes a result array [filename, title, anchor, descr, score] 19 | // and returns the new score. 20 | /* 21 | score: function(result) { 22 | return result[4]; 23 | }, 24 | */ 25 | 26 | // query matches the full name of an object 27 | objNameMatch: 11, 28 | // or matches in the last dotted part of the object name 29 | objPartialMatch: 6, 30 | // Additive scores depending on the priority of the object 31 | objPrio: {0: 15, // used to be importantResults 32 | 1: 5, // used to be objectResults 33 | 2: -5}, // used to be unimportantResults 34 | // Used when the priority is not in the mapping. 35 | objPrioDefault: 0, 36 | 37 | // query found in title 38 | title: 15, 39 | // query found in terms 40 | term: 5 41 | }; 42 | } 43 | 44 | if (!splitQuery) { 45 | function splitQuery(query) { 46 | return query.split(/\s+/); 47 | } 48 | } 49 | 50 | /** 51 | * Search Module 52 | */ 53 | var Search = { 54 | 55 | _index : null, 56 | _queued_query : null, 57 | _pulse_status : -1, 58 | 59 | init : function() { 60 | var params = $.getQueryParameters(); 61 | if (params.q) { 62 | var query = params.q[0]; 63 | $('input[name="q"]')[0].value = query; 64 | this.performSearch(query); 65 | } 66 | }, 67 | 68 | loadIndex : function(url) { 69 | $.ajax({type: "GET", url: url, data: null, 70 | dataType: "script", cache: true, 71 | complete: function(jqxhr, textstatus) { 72 | if (textstatus != "success") { 73 | document.getElementById("searchindexloader").src = url; 74 | } 75 | }}); 76 | }, 77 | 78 | setIndex : function(index) { 79 | var q; 80 | this._index = index; 81 | if ((q = this._queued_query) !== null) { 82 | this._queued_query = null; 83 | Search.query(q); 84 | } 85 | }, 86 | 87 | hasIndex : function() { 88 | return this._index !== null; 89 | }, 90 | 91 | deferQuery : function(query) { 92 | this._queued_query = query; 93 | }, 94 | 95 | stopPulse : function() { 96 | this._pulse_status = 0; 97 | }, 98 | 99 | startPulse : function() { 100 | if (this._pulse_status >= 0) 101 | return; 102 | function pulse() { 103 | var i; 104 | Search._pulse_status = (Search._pulse_status + 1) % 4; 105 | var dotString = ''; 106 | for (i = 0; i < Search._pulse_status; i++) 107 | dotString += '.'; 108 | Search.dots.text(dotString); 109 | if (Search._pulse_status > -1) 110 | window.setTimeout(pulse, 500); 111 | } 112 | pulse(); 113 | }, 114 | 115 | /** 116 | * perform a search for something (or wait until index is loaded) 117 | */ 118 | performSearch : function(query) { 119 | // create the required interface elements 120 | this.out = $('#search-results'); 121 | this.title = $('

' + _('Searching') + '

').appendTo(this.out); 122 | this.dots = $('').appendTo(this.title); 123 | this.status = $('

').appendTo(this.out); 124 | this.output = $('