Python program for conversion of bitmap heightfield (in PNG or PGM/PPM format) to 3D triangle mesh in POV-Ray POV, Wavefront OBJ, Autodesk DXF and stereolithography (3D printer) STL format. Resulting ...
Title says it all. I want to convert a standard image to a 256-colour bitmap that is NOT an 8-bit (per channel) image file - ie it needs to use a 256-colour palette. Surprisingly, there is no way to ...