pamfunc, ppmchange, ppmcie, ppmcolormask, ppmdim, ppmdist, ppmfade, ppmforge: add pages (#11449)

Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>
2023-11-10 21:22:32 +01:00
parent d9b5c75330
commit eeedc4ecf7
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--- a/pages/common/ppmcolormask.md
+++ b/pages/common/ppmcolormask.md
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+# ppmcolormask
+
+> Produce a mask of areas of a certain color in a PPM image.
+> More information: <https://netpbm.sourceforge.net/doc/ppmcolormask.html>.
+
+- Produce a mask of areas of a certain color in the specified PPM image:
+
+`ppmcolormask -color {{red,blue}} {{path/to/input.ppm}} > {{path/to/output.pbm}}`