lostatlimbo wrote:It will take some work to accomplish this, but I think the easiest way would be to duplicate the brick pattern and place it above your paint layers, then lower the opacity to... I don't know 5%? Then delete all the redundant areas where there is just brick over brick and no paint. You'll have to toy with it a bit, but I think that is your best bet.
You're on the right track, but it's not that simple. With a normal layer mode, and no editing, putting the brick layer on top will just make the paint look awful, as the colour of the brick & mortar will blend with the paint.
What should be done is separate the brick layer in two layers, with the colour of the brick & mortar on one, and the depth & texture on the other, then put the paint in between. There are various ways to accomplish this, but since I don't know PS, I can't give any more specific info on that...