Help Please: Flat patten alpha texture
Hi, I'm new here this is my first post,
I'm following the sculpting stone with morph targets Zbrush free tutorial this one: http://eat3d.com/free/zbrush_stone
it's been great but I would like to create my own flat black/white alpha's to create my own unique designs with textures from my own photographs into a stone carving effect.
The type of flat alpha black/white, this texture was included with the project files:
How do I go about creating my own flat patterned alpha texture from my own photographs in Photoshop.
Any help would be much appreciated.