69 lines
1.2 KiB
Python
Executable File
69 lines
1.2 KiB
Python
Executable File
#!/usr/bin/env python3
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import numpy as np
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import imageio
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from zlib import compress
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#palette = Image.new("RGB", (16, 16))
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palette_raw = np.zeros((256,3))
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modifiers = np.array([
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(0.25, 0.00),
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(0.50, 0.00),
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(0.75, 0.00),
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(1.00, 0.00),
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(0.75, 0.25),
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(0.50, 0.50),
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(0.25, 0.75),
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(0.25, 0.50),
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(0.25, 0.25),
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(0.50, 0.25),
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])
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hues = np.array([
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(1.00, 0.00, 0.00),
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(1.00, 0.25, 0.00),
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(1.00, 0.50, 0.00),
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(1.00, 0.75, 0.00),
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(1.00, 1.00, 0.00),
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(0.75, 1.00, 0.00),
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(0.50, 1.00, 0.00),
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(0.25, 1.00, 0.00),
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(0.00, 1.00, 0.00),
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(0.00, 1.00, 0.25),
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(0.00, 1.00, 0.50),
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(0.00, 1.00, 0.75),
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(0.00, 1.00, 1.00),
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(0.00, 0.75, 1.00),
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(0.00, 0.50, 1.00),
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(0.00, 0.25, 1.00),
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(0.00, 0.00, 1.00),
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(0.25, 0.00, 1.00),
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(0.50, 0.00, 1.00),
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(0.75, 0.00, 1.00),
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(1.00, 0.00, 1.00),
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(1.00, 0.00, 0.75),
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(1.00, 0.00, 0.50),
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(1.00, 0.00, 0.25),
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])
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i = 0
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for hue in hues:
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for sat, off in modifiers:
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palette_raw[i] = hue * sat + off
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i += 1
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for g in range(16):
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palette_raw[i] = g / 15
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i += 1
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palette = (palette_raw * 255 + 0.5).astype(np.uint8)
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print(palette)
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imageio.imwrite("textures/256_dyes_palette.png", palette.reshape(16,16,3))
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color_list = open("colors.dat", "wb")
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color_list.write(compress(bytes(palette)))
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color_list.close()
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