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32 lines
1.1 KiB
Python
32 lines
1.1 KiB
Python
#!/usr/bin/env python3
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import sys
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import os
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import os.path
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import argparse
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import dds
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parser = argparse.ArgumentParser(description="Checks any number of dds files for common issues, including formats not supported by KSP, and DXT5 textures that don't use the alpha channel.")
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parser.add_argument('files', type=str, nargs='*', help = "input dds files")
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parser.add_argument('--convertcmd', type=str, metavar='CMD', default="convert", help="name of imagemagick's convert tool (default: %(default)s)")
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parser.add_argument('--infocmd', type=str, metavar='CMD', default="nvddsinfo", help="name of the nvidia dds info tool (default: %(default)s)")
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args = parser.parse_args()
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dds.convertcmd = args.convertcmd
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dds.infocmd = args.infocmd
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for argv in args.files:
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file = os.path.abspath(argv)
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info = dds.nvinfo(file)
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format = info["format"]
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alpha = dds.alpha(file)
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if format == "DXT1":
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pass
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elif format == "DXT5":
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if alpha > 254:
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print(f'[{argv}]: Image is DXT5 but has no alpha channel')
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else:
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print(f'[{argv}]: incompatible format') |