7 lines
275 B
Bash
7 lines
275 B
Bash
#!/bin/sh
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# giftopnm fall$* | pnmgamma 2 | pnmscale 2 | pnmsmooth | pnmscale 2 | pnmsmooth | pnmdepth 255 >fall.ppm
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giftopnm over$* >over.pbm
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pbmmask -expand over.pbm >over.mask
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giftopnm $* | pgmtoppm -map color.ppm | pnmscale 4 | pnmcomp -invert -alpha over.mask over.pbm
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