/po/, what do I use to change a .mtl to a .bmp or .jpeg? My 3D modeling software keeps saving texture files in a seperate file instead of on the model itself, and pepakura doesn't recognize .mtl. pic unrelated.
.mtl is not the actual textures and pd recognizes it just fine. there is another folder in that directory. open it and convert all the little pictures inside to bmp. load the model and go to 3d->texture config. change all the textures.