Dealga McArdle

This test scene is illuminated with a icosphere cage to give an even distribution in ambient light. I think this shows in an amplified way the intended final effect? ...

 It appears that the bump and specular maps are already generated, they seem correct even.

yes Master_main_first_fixes, I manually added a small node material setup (not cycles..)  It is easy to programmatically generate node setups for materials / textures, if we find a nice...

sure

the green was the 'world orientation' marker (red, green, blue)

it appears the bump pattern is created:  but what isn't happening automatically yet (or i am missing something) is the multiplication with the vertex color map to help elevate...

ObjCreator I see, this does clarify the sudden presence of the vertex_colors. Another piece of the puzzle just fell into place.

@MonZop Time permitting I will merge these explanations into https://github.com/MonZop/BioBlender/issues/19 for convenience

@MonZop > Can you see a more intense bump in the darker area? No sign of that. Furthermore, should the lighter area show more smoothing? All the right textures /...