37 | The egd module is an interface for 2d-image rendering and is used by 38 | Percept to generate dynamic graphs to its web pages. All code is pure 39 | erlang, no drivers needed. 40 |
41 |42 | The library is intended for small to medium image sizes with low 43 | complexity for optimal performance. The library handles horizontal 44 | lines better then vertical lines. 45 |
46 |47 | The foremost purpose for this module is to enable users to 48 | generate images from erlang code and/or datasets and to 49 | send these images to either files or web servers. 50 |
51 |Drawing examples:
55 |First save.
57 |Second save.
62 |Third save.
67 |Fourth save.
72 |Using egd with inets ESI to generate images on the fly:
79 |
84 | For more information regarding ESI, please see inets application
85 |
This document describes the changes made to the Erlang Graphics Draw application.
35 | 36 |36 | Percept is an acronym for Percept - erlang 37 | concurrency profiling tool. 38 |
39 |40 | It is a tool to visualize application level concurrency and 41 | identify concurrency bottlenecks. 42 |
43 |36 | Percept is an acronym for Percept - erlang 37 | concurrency profiling tool. 38 |
39 |40 | It is a tool to visualize application level concurrency and 41 | identify concurrency bottlenecks. 42 |
43 |Image alpha:
Image opaque:
Image:
Image:
Image:
Image:
Image:
Image:
Image:
Image:
Image:
Image opaque width 1:
Image alpha width 1:
Image opaque width 7:
Image alpha width 7: