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一行python的表白首先祭出絕招,用1行python表白:
print('\n'.join([''.join([('I LOVE U'[(x-y) % 8] if ( (x*0.05)**2 (y*0.1)**2 -1)**3 - (x*0.05)**2 * (y*0.1)**3 <=0 else ' ') for x in range(-30,30)]) for y in range(15, -15, -1)]))
效果如下:
UI LOVE LOVE UI L OVE UI LOVE UI LO UI LOVE UI LOVE U LOVE UI LOVE UI LOVE UI LOVE UI LOVE UI L LOVE UI LOVE UI LOVE UI LOVE UI LOVE UI LOV LOVE UI LOVE UI LOVE UI LOVE UI LOVE UI LOVE OVE UI LOVE UI LOVE UI LOVE UI LOVE UI LOVE U VE UI LOVE UI LOVE UI LOVE UI LOVE UI LOVE UI E UI LOVE UI LOVE UI LOVE UI LOVE UI LOVE UI UI LOVE UI LOVE UI LOVE UI LOVE UI LOVE UI L UI LOVE UI LOVE UI LOVE UI LOVE UI LOVE UI LO LOVE UI LOVE UI LOVE UI LOVE UI LOVE UI LO OVE UI LOVE UI LOVE UI LOVE UI LOVE UI LO VE UI LOVE UI LOVE UI LOVE UI LOVE UI LOV UI LOVE UI LOVE UI LOVE UI LOVE UI LO LOVE UI LOVE UI LOVE UI LOVE UI LO OVE UI LOVE UI LOVE UI LOVE UI LO UI LOVE UI LOVE UI LOVE UI L LOVE UI LOVE UI LOVE UI VE UI LOVE UI LOVE UI I LOVE UI LOVE VE UI LOV I L L
原理大概是:
words, line = "I LOVE U", [] for y in range(15, -15, -1): line_c = [] letters = '' for x in range(-30, 30): expression = ((x*0.05)**2 (y*0.1)**2-1)**3-(x*0.05)**2*(y*0.1)**3 if expression <= 0: letters = words[(x-y) % len(words)] else: letters = ' ' line_c.append(letters) line = line_c print('\n'.join(line))
進一步可以制作成動畫:
def heart_text_animation(words="I LOVE U"): import time for c in words.split(): line = [] for y in range(15, -15, -1): line_c = [] letters = '' for x in range(-30, 30): expression = ((x*0.05)**2 (y*0.1)**2-1)**3-(x*0.05)**2*(y*0.1)**3 if expression <= 0: letters = c[(x-y) % len(c)] else: letters = ' ' line_c.append(letters) line = line_c print('\n'.join(line)) time.sleep(1)
照片牆
依賴: pip install Image clize
使用: python picture_wall.py --help
Usage: picture_wall.py [OPTIONS] [text...] 生成照片牆 Arguments: text... Text of picture wall, if not defined this will generage a rectangle picture wall Options: -s, --font-size=INT font size of a clear value (default: 20) -e, --edge-len=INT sub picture's egde length (default: 50) -w, --wall-width=INT picture number of rectangle width (default: 20) -l, --wall-length=INT picture number of rectangle length (default: 10) -d, --pic-dir=STR picture's path (default: ./img) -o, --out-dir=STR output dir (default: ./out/) -p, --font-path=STR font path (default: ./demo.ttf) -m, --method=STR decrator method, now accept 'alpha', 'size' (default: alpha) Other actions: -h, --help Show the help
for example:
./picture_wall.py I Love U -s 30 -e 10
./picture_wall.py 我愛你 -s 30 -e 10
如果指定為相冊文件夾的話,将得到如下效果(文件夾下圖片太多而且太大的話會比較慢):
也可以選擇尺寸的方式調整子圖,例如: python picture_wall.py 1314 -m size
TODO
- 子照片的處理方式有待提升,目前采用的隻是根據字體像素透明度控制透明度,還可以抽象出來讓用戶選擇控制方式~比如:
- 根據字體像素透明度控制子圖形狀
- 根據字體像素透明度控制子圖顔色亮度
- 或者直接采用圓形裁剪子圖
愛心情書
依賴: pip install jieba numpy pandas matplotlib wordcloud scipy wordcloud
使用: python heart_cloud_word.py --help
Usage: ./heart_cloud_word.py [OPTIONS] [par...] 生成文字雲 Arguments: par... Options: -t, --text-file=STR text file that contain all you word (default: ./data/love_letter.txt) -s, --stop-file=STR the stop word which can't be considered (default: ./data/stopwords.txt) -c, --color-img=STR the color map img (default: ./data/pink.jpg) -m, --mask-file=STR the mask img for the word -o, --out-file=STR output file path which should with sufix of png/jpg... (default: ./out/word_cloud.png) -p, --font-path=STR font path (default: ./demo.ttf) Other actions: -h, --help Show the help
for example:
./heart_cloud_word.py
TODO
- 增加背景照片和注釋文字形成最終類似下圖的效果
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