pnmremap Command Examples

Replace the colors in a PNM image. More information: https://netpbm.sourceforge.net/doc/pnmremap.html.

pnmremap {{[-ma|-mapfile]}} {{path/to/palette_file.ppm}} {{path/to/input.pnm}} > {{path/to/output.pnm}}

pnmremap {{[-ma|-mapfile]}} {{path/to/palette_file.ppm}} {{[-fs|-floyd]}} {{path/to/input.pnm}} > {{path/to/output.pnm}}

pnmremap {{[-ma|-mapfile]}} {{path/to/palette_file.ppm}} {{[-fi|-firstisdefault]}} {{path/to/input.pnm}} > {{path/to/output.pnm}}

pnmremap {{[-ma|-mapfile]}} {{path/to/palette_file.ppm}} {{[-m|-missingcolor]}} {{color}} {{path/to/input.pnm}} > {{path/to/output.pnm}}