字符画效果
1.代码：
from PIL import Image
ascii_char = list('"$%_&WM#*oahkbdpqwmZO0QLCJUYXzcvunxrjft/\|()1{}[]?-/+@<>i!;:,\^`.')
def get_char(r, b, g, alpha=256):
if alpha == 0:
return ' '
gray = int(0.2126 * r + 0.7152 * g + 0.0722 * b)
unit = 256 / len(ascii_char)
return ascii_char[int(gray//unit)]
def main():
im = Image.open('A.jpg')
WIDTH, HEIGHT = 100, 60
im = im.resize((WIDTH, HEIGHT))
txt = ""
for i in range(HEIGHT):
for j in range(WIDTH):
txt += get_char(*im.getpixel((j, i)))
txt += '\n'
fo = open("A.txt","w")
fo.write(txt)
fo.close()
main()
2.原图
3.字符画效果
