Focal Stacks

OBJ Files

Requirements for OBJ files for CalVR to display:

• Material library file needs to be specified with full path and extension, e.g.: mtllib /home/username/sio/coral-mtl.mtl.
• To use a texture image (image map) use the command usemtl, not usemap. Example: usemtl coral-material. This is for material file coral-mtl.mtl, which has the following content:

  newmtl coral-material
  map_Kd coral-map.jpg

• The image referenced by the material file in this example is coral-map.jpg.