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bryanthaboi
34 lines
1023 B
Python
34 lines
1023 B
Python
#!/usr/bin/env python3
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"""Create the inverted battle sprites used by the example native mod."""
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from pathlib import Path
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import sys
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from PIL import Image, ImageOps
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def invert(source: Path, destination: Path) -> None:
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image = Image.open(source).convert("RGBA")
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r, g, b, a = image.split()
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inverted = ImageOps.invert(Image.merge("RGB", (r, g, b)))
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inverted.putalpha(a)
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destination.parent.mkdir(parents=True, exist_ok=True)
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inverted.save(destination)
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print(f"generated {destination} ({image.width}x{image.height})")
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def main() -> int:
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if len(sys.argv) != 3:
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print("usage: generate_example_mod_sprite.py <source-dir> <output-dir>")
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return 2
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source_dir, output_dir = map(Path, sys.argv[1:])
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invert(source_dir / "battle/front/mew.png",
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output_dir / "assets/mew_front_inverted.png")
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invert(source_dir / "battle/back/mewb.png",
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output_dir / "assets/mew_back_inverted.png")
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return 0
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if __name__ == "__main__":
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raise SystemExit(main())
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