enne2
02202e4d3d
- Added `image_clean.png` to the output directory for the clean image representation. - Added `image_clean_preview.png` for the preview of the clean image. - Introduced `image_svg_clean.png` for the SVG clean image representation.
49 lines
1.3 KiB
Python
49 lines
1.3 KiB
Python
#!/usr/bin/env python3
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import argparse
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import json
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from pathlib import Path
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from PIL import Image
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def parse_args() -> argparse.Namespace:
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parser = argparse.ArgumentParser(
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description="Convert an image file into a JSON matrix of RGBA pixels."
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)
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parser.add_argument("input_image", type=Path, help="Source image path")
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parser.add_argument("output_json", type=Path, help="Destination JSON path")
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return parser.parse_args()
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def image_to_matrix(image_path: Path) -> dict:
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with Image.open(image_path) as image:
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rgba_image = image.convert("RGBA")
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width, height = rgba_image.size
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pixel_map = rgba_image.load()
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rows = [
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[list(pixel_map[x, y]) for x in range(width)]
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for y in range(height)
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]
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return {
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"source": image_path.name,
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"width": width,
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"height": height,
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"mode": "RGBA",
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"pixels": rows,
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}
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def main() -> None:
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args = parse_args()
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data = image_to_matrix(args.input_image)
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args.output_json.parent.mkdir(parents=True, exist_ok=True)
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args.output_json.write_text(json.dumps(data, indent=2), encoding="utf-8")
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print(
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f"Wrote {args.output_json} with {data['width']}x{data['height']} RGBA pixels"
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)
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if __name__ == "__main__":
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main() |