Hi Holly Thought I'd better send the answer here to. 1. Patersons make texture screen, they're available from Pinewood Camera and Michael's Camera both in Melbourne. Probably a good few others as well. 2. Do your own with a computer and ptint out on overhead transparency, good for B&W. 3. Photograph canvas or other rough textured materials, or patterns. Expose and process for thin ( underexposed and developed) negs. Sandwich with your neg to be printed. Emulsion to emulsion and print as nprmal. Good Luck(posted 9271 days ago)