I have CRS, so I am not always able to fill in the spots where the instructor goes off the screen to do something. In this case, he is using Texture Painting to put on blood vessels. Texture Paint is not working and I have no clue what I have left out. I found some parts in the Blender wiki/manual.
I placed the seam, I unwrapped the eyeball, but I do not seem to be able to connect the wrapping with the marble texture?
I had to use an image file instead.
