Bump/Normal Maps
Posted: Wed Mar 28, 2007 6:10 pm
I have a few Qs:
1. What are bump maps and normal maps for? Why edit them?
2. How would I edit a normal map?
I've heard that they make textures more realistic, and I've read this, but I'm still sort of confused.
1. What are bump maps and normal maps for? Why edit them?
2. How would I edit a normal map?
I've heard that they make textures more realistic, and I've read this, but I'm still sort of confused.