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pyDefis/La Photo secrète.py
Francois JUMELLE 20526d93c8 Initial release
2021-05-03 22:32:40 +02:00

27 lines
597 B
Python

from PIL import Image
image1 = Image.open("poke_crypto_cle1.png")
image2 = Image.open("poke_crypto_cle2.png")
width, height = image1.size
image1_rgb = image1.convert("RGB")
image2_rgb = image2.convert("RGB")
for x in range(width):
for y in range(height):
r1,g1,b1 = image1_rgb.getpixel((x,y))
r2,g2,b2 = image2_rgb.getpixel((x,y))
if r1 == r2:
#Vert
value = g1 ^g2
else:
#bleu
value = b1 ^b2
image1_rgb.putpixel((x, y), (value, value, value))
image1_rgb.save("poke_crypto_cle_decoded.png", "png")