├── LICENSE ├── NotoSansCJKSC-Black.ttf ├── NotoSerifCJKSC-Black.ttf ├── README.md ├── __init__.py └── generator.py /LICENSE: -------------------------------------------------------------------------------- 1 | GNU AFFERO GENERAL PUBLIC LICENSE 2 | Version 3, 19 November 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU Affero General Public License is a free, copyleft license for 11 | software and other kinds of works, specifically designed to ensure 12 | cooperation with the community in the case of network server software. 13 | 14 | The licenses for most software and other practical works are designed 15 | to take away your freedom to share and change the works. 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It is safest 628 | to attach them to the start of each source file to most effectively 629 | state the exclusion of warranty; and each file should have at least 630 | the "copyright" line and a pointer to where the full notice is found. 631 | 632 | 633 | Copyright (C) 634 | 635 | This program is free software: you can redistribute it and/or modify 636 | it under the terms of the GNU Affero General Public License as published 637 | by the Free Software Foundation, either version 3 of the License, or 638 | (at your option) any later version. 639 | 640 | This program is distributed in the hope that it will be useful, 641 | but WITHOUT ANY WARRANTY; without even the implied warranty of 642 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 643 | GNU Affero General Public License for more details. 644 | 645 | You should have received a copy of the GNU Affero General Public License 646 | along with this program. If not, see . 647 | 648 | Also add information on how to contact you by electronic and paper mail. 649 | 650 | If your software can interact with users remotely through a computer 651 | network, you should also make sure that it provides a way for users to 652 | get its source. For example, if your program is a web application, its 653 | interface could display a "Source" link that leads users to an archive 654 | of the code. There are many ways you could offer source, and different 655 | solutions will be better for different programs; see section 13 for the 656 | specific requirements. 657 | 658 | You should also get your employer (if you work as a programmer) or school, 659 | if any, to sign a "copyright disclaimer" for the program, if necessary. 660 | For more information on this, and how to apply and follow the GNU AGPL, see 661 | . 662 | -------------------------------------------------------------------------------- /NotoSansCJKSC-Black.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/pcrbot/5000choyen/9abb8826effe2acd0326943de712c96cbb251e4d/NotoSansCJKSC-Black.ttf -------------------------------------------------------------------------------- /NotoSerifCJKSC-Black.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/pcrbot/5000choyen/9abb8826effe2acd0326943de712c96cbb251e4d/NotoSerifCJKSC-Black.ttf -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # 5000choyen 2 | 适用hoshino的5000兆円欲しい! style图片生成器插件 3 | 4 | 在[SAGIRI-kawaii](https://github.com/SAGIRI-kawaii)大佬的 Graia-Saya [插件](https://github.com/SAGIRI-kawaii/saya_plugins_collection/tree/master/modules/5000zhao)基础上修改而来的适用hoshino的5000兆円欲しい! style图片生成器插件。 5 | 6 | ## 配置 7 | 8 | 5000choyen文件夹放进module文件夹，__bot__.py增加5000choyen配置 9 | 10 | ~~需要自己找到想用的字体文件，并配置generator.py下upper_font_path（上半句字体）和downer_font_path（下半句字体）变量！我调试用的默认字体是经典粗黑简和方正粗宋简体，字体文件以防万一就没放进来（版权流氓惹不起.jpg），可以自己找下，也可以自己换喜欢的用~~ 11 | 12 | 8.18更新：项目现在已自带谷歌开发的[Noto](https://www.google.com/get/noto/)开源免费字体作为默认字体，如有需要也可自行配置换成自己喜欢的字体。 13 | 14 | ---- 15 | 16 | （不同字体设置相同字号draw.text画出来的实际大小也不同，默认参数是参照默认字体调整的，换别的字体会有一定的偏差，如果换自己的字体建议根据自行按需调整相应参数以达到最佳效果。） 17 | 18 | 如字体显示不全请在[这里](https://github.com/pcrbot/5000choyen/blob/8f76d7efa95be60a02a293b7054c654413c9d078/generator.py#L141)调整字号缩放参数，如渐变色范围有误请在[这里](https://github.com/pcrbot/5000choyen/blob/9ced92cb045dc4c132c7e9ee1c0f65345adda459/generator.py#L63)调整渐变色位置参数。 19 | 20 | ---- 21 | 22 | 默认字体默认参数生成效果，仅供参考： 23 | ![temp](https://user-images.githubusercontent.com/55473115/129829256-da258563-23c9-4aa9-9ba2-0a76f6a445be.png) 24 | 25 | ## 用法 26 | 27 | 使用方法：发送“5000兆元 (上半句)|(下半句)” 28 | -------------------------------------------------------------------------------- /__init__.py: -------------------------------------------------------------------------------- 1 | from PIL import Image 2 | 3 | from hoshino import Service, priv, logger, aiorequests 4 | from hoshino.typing import CQEvent, MessageSegment 5 | from hoshino.util import FreqLimiter, DailyNumberLimiter, pic2b64 6 | 7 | from .generator import genImage 8 | 9 | lmt = DailyNumberLimiter(10) 10 | 11 | sv = Service('5000choyen', help_='[5000兆元] (上半句)|(下半句)') 12 | 13 | @sv.on_prefix(('5000兆元','5000兆円','5kcy')) 14 | async def gen_5000_pic(bot, ev: CQEvent): 15 | uid = ev.user_id 16 | gid = ev.group_id 17 | mid= ev.message_id 18 | if not lmt.check(uid): 19 | await bot.send(ev, f'您今天已经使用过10次生成器了，休息一下明天再来吧~', at_sender=True) 20 | return 21 | try: 22 | keyword = ev.message.extract_plain_text().strip() 23 | if not keyword: 24 | await bot.send(ev, '请提供要生成的句子！') 25 | return 26 | if '｜' in keyword: 27 | keyword=keyword.replace('｜','|') 28 | upper=keyword.split("|")[0] 29 | downer=keyword.split("|")[1] 30 | img=genImage(word_a=upper, word_b=downer) 31 | img = str(MessageSegment.image(pic2b64(img))) 32 | await bot.send(ev, img) 33 | lmt.increase(uid) 34 | except OSError: 35 | await bot.send(ev, '生成失败……请检查字体文件设置是否正确') 36 | except: 37 | await bot.send(ev, '生成失败……请检查命令格式是否正确') 38 | -------------------------------------------------------------------------------- /generator.py: -------------------------------------------------------------------------------- 1 | from PIL import Image, ImageDraw, ImageFont 2 | import numpy as np 3 | from decimal import Decimal, ROUND_HALF_UP 4 | from math import radians, tan, cos, sin 5 | from os import path 6 | 7 | _round = lambda f, r=ROUND_HALF_UP: int(Decimal(str(f)).quantize(Decimal("0"), rounding=r)) 8 | rgb = lambda r, g, b: (r, g, b) 9 | 10 | upper_font_path = path.join(path.dirname(__file__), 'NotoSansCJKSC-Black.ttf') 11 | downer_font_path = path.join(path.dirname(__file__), 'NotoSerifCJKSC-Black.ttf') 12 | 13 | 14 | def get_gradient_2d(start, stop, width, height, is_horizontal=False): 15 | if is_horizontal: 16 | return np.tile(np.linspace(start, stop, width), (height, 1)) 17 | else: 18 | return np.tile(np.linspace(start, stop, height), (width, 1)).T 19 | 20 | 21 | def getTextWidth(text, font, width=100, height=500, recursive=False): 22 | print(text) 23 | step = 100 24 | img = Image.new("L", (width, height)) 25 | draw = ImageDraw.Draw(img) 26 | draw.text((0, 0), text, font=font, fill=255) 27 | box = img.getbbox() 28 | if box[2] < width - step or (recursive and box[2] == width - step): 29 | return box[2] 30 | else: 31 | return getTextWidth(text=text, font=font, width=width+step, height=height, recursive=True) 32 | 33 | 34 | def get_gradient_3d(width, height, start_list, stop_list, is_horizontal_list=(False, False, False)): 35 | result = np.zeros((height, width, len(start_list)), dtype=float) 36 | for i, (start, stop, is_horizontal) in enumerate(zip(start_list, stop_list, is_horizontal_list)): 37 | result[:, :, i] = get_gradient_2d(start, stop, width, height, is_horizontal) 38 | return result 39 | 40 | 41 | def createLinearGradient(steps, width, height, size=1, center=0.5): 42 | margin_up=_round(height*(center-size/2)) 43 | margin_down=_round(height*(1-center-size/2)) 44 | result = np.zeros((0, width, len(steps[0])), dtype=float) 45 | for i, k in enumerate(steps.keys()): 46 | if k == 0: 47 | array = get_gradient_3d(width, _round(margin_up), steps[k], steps[k]) 48 | result = np.vstack([result, array]) 49 | continue 50 | pk = list(steps.keys())[i-1] 51 | h = _round(height*size*(k-pk)) 52 | array = get_gradient_3d(width, h, steps[pk], steps[k]) 53 | result = np.vstack([result, array]) 54 | if k==1: 55 | array = get_gradient_3d(width, _round(margin_down), steps[k], steps[k]) 56 | result = np.vstack([result, array]) 57 | continue 58 | return result 59 | 60 | 61 | def genBaseImage(width=1500, height=500): 62 | 63 | k=0.63 #渐变色缩放系数，不应大于1 64 | c=0.53 #渐变色中心位置 65 | 66 | downerSilverArray = createLinearGradient({ 67 | 0: rgb(0, 15, 36), 68 | 0.10: rgb(255, 255, 255), 69 | 0.18: rgb(55, 58, 59), 70 | 0.25: rgb(55, 58, 59), 71 | 0.5: rgb(200, 200, 200), 72 | 0.75: rgb(55, 58, 59), 73 | 0.85: rgb(25, 20, 31), 74 | 0.91: rgb(240, 240, 240), 75 | 0.95: rgb(166, 175, 194), 76 | 1: rgb(50, 50, 50) 77 | }, width=width, height=height, size=k, center=c) 78 | 79 | goldArray = createLinearGradient({ 80 | 0: rgb(253, 241, 0), 81 | 0.25: rgb(245, 253, 187), 82 | 0.4: rgb(255, 255, 255), 83 | 0.75: rgb(253, 219, 9), 84 | 0.9: rgb(127, 53, 0), 85 | 1: rgb(243, 196, 11) 86 | }, width=width, height=height, size=k, center=c) 87 | 88 | strokeRedArray = createLinearGradient({ 89 | 0: rgb(255, 100, 0), 90 | 0.5: rgb(123, 0, 0), 91 | 0.51: rgb(240, 0, 0), 92 | 1: rgb(5, 0, 0) 93 | }, width=width, height=height, size=k, center=c) 94 | 95 | redArray = createLinearGradient({ 96 | 0: rgb(230, 0, 0), 97 | 0.5: rgb(123, 0, 0), 98 | 0.51: rgb(240, 0, 0), 99 | 1: rgb(5, 0, 0) 100 | }, width=width, height=height, size=k, center=c) 101 | 102 | silver2Array = createLinearGradient({ 103 | 0: rgb(245, 246, 248), 104 | 0.15: rgb(255, 255, 255), 105 | 0.35: rgb(195, 213, 220), 106 | 0.5: rgb(160, 190, 201), 107 | 0.51: rgb(160, 190, 201), 108 | 0.52: rgb(196, 215, 222), 109 | 1.0: rgb(255, 255, 255) 110 | }, width=width, height=height, size=k, center=c) 111 | 112 | navyArray = createLinearGradient({ 113 | 0: rgb(16, 25, 58), 114 | 0.03: rgb(255, 255, 255), 115 | 0.08: rgb(16, 25, 58), 116 | 0.2: rgb(16, 25, 58), 117 | 1: rgb(16, 25, 58) 118 | }, width=width, height=height, size=k, center=c) 119 | 120 | result = { 121 | "downerSilver": Image.fromarray(np.uint8(downerSilverArray)).crop((0, 0, width, height)), 122 | "gold": Image.fromarray(np.uint8(goldArray)).crop((0, 0, width, height)), 123 | "red": Image.fromarray(np.uint8(redArray)).crop((0, 0, width, height)), 124 | "strokeRed": Image.fromarray(np.uint8(strokeRedArray)).crop((0, 0, width, height)), 125 | "silver2": Image.fromarray(np.uint8(silver2Array)).crop((0, 0, width, height)), 126 | "strokeNavy": Image.fromarray(np.uint8(navyArray)).crop((0, 0, width, height)), # Width: 7 127 | "baseStrokeBlack": Image.new("RGBA", (width, height), rgb(0, 0, 0)).crop((0, 0, width, height)), # Width: 17 128 | "strokeBlack": Image.new("RGBA", (width, height), rgb(16, 25, 58)).crop((0, 0, width, height)), # Width: 17 129 | "strokeWhite": Image.new("RGBA", (width, height), rgb(221, 221, 221)).crop((0, 0, width, height)), # Width: 8 130 | "baseStrokeWhite": Image.new("RGBA", (width, height), rgb(255, 255, 255)).crop((0, 0, width, height)) # Width: 8 131 | } 132 | for k in result.keys(): 133 | result[k].putalpha(255) 134 | return result 135 | 136 | 137 | def genImage(word_a="5000兆円", word_b="欲しい!", default_width=1500, height=500, 138 | bg="white", subset=250, default_base=None): 139 | # width = max_width 140 | 141 | k=0.8 #字体缩放系数 142 | 143 | alpha = (0, 0, 0, 0) 144 | leftmargin = 50 145 | upmargin = 20 146 | font_upper = ImageFont.truetype(upper_font_path, _round(height*0.35*k)+ upmargin) 147 | font_downer = ImageFont.truetype(downer_font_path, _round(height*0.35*k)+ upmargin) 148 | 149 | # Prepare Width 150 | upper_width = max([default_width, 151 | getTextWidth(word_a, font_upper, width=default_width, 152 | height=_round(height/2))]) + 300 153 | downer_width = max([default_width, 154 | getTextWidth(word_b, font_upper, width=default_width, 155 | height=_round(height/2))]) + 300 156 | 157 | # Prepare base - Upper (if required) 158 | if default_width == upper_width: 159 | upper_base = default_base 160 | else: 161 | upper_base = genBaseImage(width=upper_width+leftmargin, height=_round(height/2)+ upmargin) 162 | 163 | # Prepare base - Downer (if required) 164 | downer_base = genBaseImage(width=downer_width+leftmargin, height=_round(height/2)+ upmargin) 165 | # if default_width == downer_width: 166 | # downer_base = default_base 167 | # else: 168 | 169 | # Prepare mask - Upper 170 | upper_mask_base = Image.new("L", (upper_width+leftmargin, _round(height/2)+ upmargin), 0) 171 | 172 | mask_img_upper = list() 173 | upper_data = [ 174 | [ 175 | (4, 4), (4, 4), (0, 0), (0, 0), (2, -3), (0, -3), (0, -3), (0, -3) 176 | ], 177 | [ 178 | 22, 20, 16, 10, 6, 6, 3, 0 179 | ], 180 | [ 181 | "baseStrokeBlack", 182 | "downerSilver", 183 | "baseStrokeBlack", 184 | "gold", 185 | "baseStrokeBlack", 186 | "baseStrokeWhite", 187 | "strokeRed", 188 | "red", 189 | ] 190 | ] 191 | for pos, stroke, color in zip(upper_data[0], upper_data[1], upper_data[2]): 192 | mask_img_upper.append(upper_mask_base.copy()) 193 | mask_draw_upper = ImageDraw.Draw(mask_img_upper[-1]) 194 | mask_draw_upper.text((pos[0]+leftmargin, pos[1]+ upmargin), word_a, 195 | font=font_upper, fill=255, 196 | stroke_width=_round(stroke*height/500)) 197 | 198 | 199 | # Prepare mask - Downer 200 | downer_mask_base = Image.new("L", (downer_width+leftmargin, _round(height/2)+ upmargin), 0) 201 | mask_img_downer = list() 202 | downer_data = [ 203 | [ 204 | (5, 2), (5, 2), (0, 0), (0, 0), (0, 0), (0, -3) 205 | ], [ 206 | 22, 19, 17, 8, 7, 0 207 | ], [ 208 | "baseStrokeBlack", 209 | "downerSilver", 210 | "strokeBlack", 211 | "strokeWhite", 212 | "strokeNavy", 213 | "silver2" 214 | ] 215 | ] 216 | for pos, stroke, color in zip(downer_data[0], downer_data[1], downer_data[2]): 217 | mask_img_downer.append(downer_mask_base.copy()) 218 | mask_draw_downer = ImageDraw.Draw(mask_img_downer[-1]) 219 | mask_draw_downer.text((pos[0]+leftmargin, pos[1]+ upmargin), word_b, 220 | font=font_downer, fill=255, 221 | stroke_width=_round(stroke*height/500)) 222 | 223 | # Draw text - Upper 224 | img_upper = Image.new("RGBA", (upper_width, _round(height/2)), alpha) 225 | 226 | for i, (pos, stroke, color) in enumerate(zip(upper_data[0], upper_data[1], upper_data[2])): 227 | img_upper_part = Image.new("RGBA", (upper_width+leftmargin, _round(height/2)+ upmargin), alpha) 228 | img_upper_part.paste(upper_base[color], (0, 0), mask=mask_img_upper[i]) 229 | img_upper.alpha_composite(img_upper_part) 230 | 231 | # Draw text - Downer 232 | img_downer = Image.new("RGBA", (downer_width+leftmargin, _round(height/2)), alpha) 233 | for i, (pos, stroke, color) in enumerate(zip(downer_data[0], downer_data[1], downer_data[2])): 234 | img_downer_part = Image.new("RGBA", (downer_width+leftmargin, _round(height/2)+ upmargin), alpha) 235 | img_downer_part.paste(downer_base[color], (0, 0), mask=mask_img_downer[i]) 236 | img_downer.alpha_composite(img_downer_part) 237 | 238 | #img_upper.save("./uptemp.png") 239 | #img_downer.save("./downtemp.png") 240 | # tilt image 241 | tiltres = list() 242 | angle = 20 243 | for img in [img_upper, img_downer]: 244 | dist = img.height * tan(radians(angle)) 245 | data = (1, tan(radians(angle)), -dist, 0, 1, 0) 246 | imgc = img.crop((0, 0, img.width+dist, img.height)) 247 | imgt = imgc.transform(imgc.size, Image.AFFINE, data, Image.BILINEAR) 248 | tiltres.append(imgt) 249 | 250 | # finish 251 | previmg = Image.new("RGBA", (max([upper_width, downer_width]) + leftmargin + subset + 100, height + upmargin + 100), (255,255,255,0)) 252 | # previmg.paste(tiltres[0], (0, 0)) 253 | # previmg.paste(tiltres[1], (subset, _round(height/2))) 254 | previmg.alpha_composite(tiltres[0], (0, 50), (0, 0)) 255 | if upper_width> downer_width+subset: 256 | previmg.alpha_composite(tiltres[1], (upper_width + subset - downer_width, _round(height/2) + 50), (0, 0)) 257 | else: 258 | previmg.alpha_composite(tiltres[1], (subset, _round(height/2) + 50), (0, 0)) 259 | #previmg.save("./test1.png") 260 | croprange = previmg.getbbox() 261 | img = previmg.crop(croprange) 262 | final_image = Image.new("RGB", (img.size[0] + 100, img.size[1] + 100), bg) 263 | final_image.paste(img, (50, 50)) 264 | 265 | return final_image 266 | 267 | 268 | #genImage(word_a="怎么还没到五一", word_b="我不想上班了").save("./temp.png") 269 | --------------------------------------------------------------------------------