I am converting a .pdb file to .wrl and can’t retain color in the .wrl file.
I open the .pdb in Blender 2.62 (with ePMV plugin) and change the size and color (with masks) of some of the atoms. I then export this file as a .x3d. In Blender 2.71 I import the same .x3d file, ‘join’ the object and scale the object. Finally I export the .wrl file. However, when I reopen the .wrl file the object is white with no color.
I am quite new to Blender and would appreciate help. Thanks.