ppmpat
Produce a PPM image with a pattern.
TLDR
Produce a PPM file of the specified pattern with the specified dimensions
$ ppmpat -[gingham2|gingham3|madras|tartan|poles|...] [width] [height] > [path/to/file.ppm]
Produce a PPM file of a camo pattern using the specified colors
$ ppmpat -camo -color [color1,color2,...] [width] [height] > [path/to/file.ppm]
