Hello ı want to create this image 3d how can ı make the surface of box ı have alpha but it make so bad I want to get the jagged look.
You need to turn your image into a usable Alpha & import it into the Alpha slot of the Stamp brush. You’ll need to do some processing of the image to make the high parts white and the low parts black. I did this really quickly but here is the alpha I used and the stamp tool that was created with it. Hope this helps.
