基于python实现手把手教你将图片变成字符画附项目源码分享

from PIL import Image def get_char(r,g,b,a=256): if a == 0: return ' ' gray = 0.2126 * r + 0.7152 * g + 0.0722 * b length = len(ascii_str) unit = 256/length return ascii_str[int(gray/unit)] if __name__ == "__main__": WIDTH = 80 HEIGHT = 40 ascii_str = list("$@B%8&WM#*oahkbdpqwmZO0QLCJUYXzcvunxrjft/\|()1{}[]?-_+~<>i!lI;:,\"^`'. ") im = Image.open('face.png') im = im.resize((WIDTH,HEIGHT)) txt = '' for i in range(HEIGHT): for j in range(WIDTH): txt += get_char(*im.getpixel((j,i))) # (r,g,b,a) txt += '\n' print(txt)