I have noticed that some of the alphas that you can download from the ZBrush website leave a harsh square outline when you use them. How do you create alphas that blend nicely into the mesh and don’t leave the annoying square outline that has to be smoothed out? Does anybody know how to create the alphas in photoshop or a good tutorial that explains this.
I know how to create alphas from an existing mesh, I am trying to learn to create good alphas from Photographs using Photoshop.