from PIL import Image
ascii_char = list('1 ')
def get_char(r,g,b,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('images.jpg')
WIDTH,HEIGHT = 80,48
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("哆啦a梦.txt","w")
fo.write(txt)
fo.close()
main()
images.jpg
