Codename: ppm
Marvin is able to export PPM image files. The PpmExport module recognizes the common image export options. Examples:
ppm
Default settings: 200x200 pixels, white background (or black in 3D). ppm:w100,#ffff00
100x100 PPM with yellow background.
PpmExport uses the PPM encoder, Copyright © Jef Poskanzer.