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* pamflip, pnmcolormap, pnmquant, pnmremap, pnmrotate, ppmquant: add pages --------- Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com> Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>
20 lines
893 B
Markdown
20 lines
893 B
Markdown
# pnmremap
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> Replace the colors in a PNM image.
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> More information: <https://netpbm.sourceforge.net/doc/pnmremap.html>.
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- Replace the colors in an image with those in the specified color palette:
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`pnmremap -mapfile {{path/to/palette_file.ppm}} {{path/to/input.pnm}} > {{path/to/output.pnm}}`
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- Use Floyd-Steinberg dithering for representing colors missing in the color palette:
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`pnmremap -mapfile {{path/to/palette_file.ppm}} -floyd {{path/to/input.pnm}} > {{path/to/output.pnm}}`
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- Use the first color in the palette for representing colors missing in the color palette:
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`pnmremap -mapfile {{path/to/palette_file.ppm}} -firstisdefault {{path/to/input.pnm}} > {{path/to/output.pnm}}`
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- Use the specified color for representing colors missing in the color palette:
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`pnmremap -mapfile {{path/to/palette_file.ppm}} -missingcolor {{color}} {{path/to/input.pnm}} > {{path/to/output.pnm}}`
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