2 nouveaux défis

La machine temporelle à rotations.py

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+from PIL import Image
+
+#exemple input = "carre_base_encode.png"
+input = "tentacle_image_encode_4.png"
+
+imagette1_noir = [
+    [
+        [0,255,0,0],
+        [0,255,255,255],
+        [255,255,255,0],
+        [0,0,255,0],
+    ],
+    [
+        [0,255,255,255],
+        [255,255,255,0],
+        [0,0,255,0],
+        [0,255,0,0],
+    ],
+    [
+        [255,255,255,0],
+        [0,0,255,0],
+        [0,255,0,0],
+        [0,255,255,255],
+    ],
+    [
+        [0,0,255,0],
+        [0,255,0,0],
+        [0,255,255,255],
+        [255,255,255,0],
+    ],
+    [
+        [255,0,0,0],
+        [255,255,255,0],
+        [255,255,0,255],
+        [0,255,0,0],
+    ],
+    [
+        [0,0,0,255],
+        [255,255,0,255],
+        [255,0,255,255],
+        [255,0,0,0],
+    ],
+    [
+        [0,0,255,0],
+        [255,0,255,255],
+        [0,255,255,255],
+        [0,0,0,255],
+    ],
+]
+imagette2_noir = [
+    [
+        [0,0,255,0],
+        [255,255,255,0],
+        [0,255,255,255],
+        [0,255,0,0],
+    ],
+    [
+        [255,255,255,0],
+        [0,255,255,255],
+        [0,255,0,0],
+        [0,0,255,0],
+    ],
+    [
+        [0,255,255,255],
+        [0,255,0,0],
+        [0,0,255,0],
+        [255,255,255,0],
+    ],
+    [
+        [0,255,0,0],
+        [0,0,255,0],
+        [255,255,255,0],
+        [0,255,255,255],
+    ],
+    [
+        [0,255,0,0],
+        [255,255,0,255],
+        [255,255,255,0],
+        [255,0,0,0],
+    ],
+    [
+        [255,0,0,0],
+        [255,0,255,255],
+        [255,255,0,255],
+        [0,0,0,255],
+    ],
+    [
+        [0,0,0,255],
+        [0,255,255,255],
+        [255,0,255,255],
+        [0,0,255,255],
+    ],
+]
+
+noir = imagette1_noir + imagette2_noir
+
+input_image = Image.open(input)
+width, height = input_image.size
+
+output_image = Image.new(input_image.mode, (int(width)//4, int(height)//4))
+
+for x in range(0, width, 4):
+    for y in range(0, height, 4):
+        if x == 4 and y == 4:
+            z=1
+        imagette = [
+            [input_image.getpixel((x, y)), input_image.getpixel((x+1, y)), input_image.getpixel((x+2, y)), input_image.getpixel((x+3, y))],
+            [input_image.getpixel((x, y+1)), input_image.getpixel((x+1, y+1)), input_image.getpixel((x+2, y+1)), input_image.getpixel((x+3, y+1))],
+            [input_image.getpixel((x, y+2)), input_image.getpixel((x+1, y+2)), input_image.getpixel((x+2, y+2)), input_image.getpixel((x+3, y+2))],
+            [input_image.getpixel((x, y+3)), input_image.getpixel((x+1, y+3)), input_image.getpixel((x+2, y+3)), input_image.getpixel((x+3, y+3))],
+        ]
+
+        if imagette in noir:
+            output_image.putpixel((x//4, y//4), 0)
+            # print("NOIR", imagette)
+        else:
+            output_image.putpixel((x//4, y//4), 1)
+            # print("BLANC", imagette)
+
+output_image.show()
+
+"Tux", "Gnu", "Beastie", "Adiumy"