36 lines
933 B
Python
36 lines
933 B
Python
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#! /usr/bin/env python3
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import pathlib
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import subprocess
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import argparse
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from multiprocessing import Pool
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if __name__ == "__main__":
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parser = argparse.ArgumentParser("Batch crop standard sized images")
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parser.add_argument("indir", type=pathlib.Path)
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parser.add_argument("outdir", type=pathlib.Path)
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args = parser.parse_args()
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args.outdir.mkdir(exist_ok=True)
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def convert_file(infile: pathlib.Path):
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print(f"Splitting {infile}")
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newf = args.outdir.joinpath(infile.stem)
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subprocess.run(
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[
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"convert",
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str(infile),
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"+repage",
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"-crop",
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"2x2@",
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"+repage",
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f"{newf}_%d.png",
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]
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)
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with Pool() as pool:
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print("Splitting images")
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for _ in pool.imap_unordered(convert_file, args.indir.iterdir(), chunksize=1):
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pass
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