pbmtopgm, pbmtoplot, pbmtoppa, pbmtoptx, pbmupc, pgmenhance: add pages (#12224)

2024-02-11 06:23:21 +01:00
parent 9c44d53331
commit fa9fe07755
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--- a/pages/common/pbmtopgm.md
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+# pbmtopgm
+
+> Convert a PBM image to PGM by averaging areas surrounding individual pixels.
+> See also: `pnmconvol`, `pamditherbw`.
+> More information: <https://netpbm.sourceforge.net/doc/pbmtopgm.html>.
+
+- Convert PBM image to PGM by averaging the `w`x`h`-sized area surrounding each pixel:
+
+`pbmtopgm {{w}} {{h}} {{path/to/image.pbm}} > {{path/to/output.pgm}}`