I downloaded this nice zipper brush (“This brush was created by Aleks Berland
http://karmakat.ca”). Applied a backround fill material to a plane and
brushed with a chrome material. I got this result:
My question is: What’s containing the chrome material to the highpoints of the brush deformation? I’d like to understand this for future brush creation of my own. I’ve played with rgb intensity and z intensity, switched between zadd and zsub…I’ve yet to figured out how to adust the settings so the second material completely covers the areas sculpted by the brush. In this instance its great as it is, but I don’t understand the controls for this feature, if there are any.