ppmchange

all

Change all pixels of one color in a PPM image to another color.

Options (1)

-rboolean

Replace all pixels not specified in the arguments by a color

Example:

ppmchange {{[-r|-remainder]}} {{color}} {{oldcolor1 newcolor1 oldcolor2 newcolor2 ...}} {{path/to/input.ppm}} > {{path/to/output.ppm}}

Exchange the first color in each `oldcolor` - `newcolor` pair with the second color

ppmchange oldcolor1 newcolor1 oldcolor2 newcolor2 ... path/to/input.ppm > path/to/output.ppm

Specify how similar colors must be in order to be considered the same

ppmchange -closeness percentage oldcolor1 newcolor1 oldcolor2 newcolor2 ... path/to/input.ppm > path/to/output.ppm

Replace all pixels not specified in the arguments by a color

ppmchange [-r|-remainder] color oldcolor1 newcolor1 oldcolor2 newcolor2 ... path/to/input.ppm > path/to/output.ppm