Files
pyDefis/Le message caché.py
Francois JUMELLE 20526d93c8 Initial release
2021-05-03 22:32:40 +02:00

19 lines
519 B
Python

from PIL import Image
image = Image.open("cocotiers_s2.png")
width, height = image.size
image_rgb = image.convert("RGB")
s = ""
for y in range(4):
for x in range(width):
pixel = image_rgb.getpixel((x,y))
s = s + str(pixel[0]%2) + str(pixel[1]%2) + str(pixel[2]%2)
print(s)
for i in range(len(s)//8):
val = int(s[i*8+0])*128 + int(s[i*8+1])*64 + int(s[i*8+2])*32 + int(s[i*8+3])*16 + int(s[i*8+4])*8 + int(s[i*8+5])*4 + int(s[i*8+6])*2 + int(s[i*8+7])*1
c = chr(val)
print(c, end='')