rowlando opened this issue on Jan 09, 2011 · 27 posts
pjz99 posted Sat, 15 January 2011 at 7:14 PM
Converting the color map to a bump map is mainly done a) because the texturer doesn't know any better, or b) because when you look at the time invested compared to how it will pay you back, it doesn't really make sense to spend hundreds of hours on a V4 texture you're going to sell for under $15 (agreeing with #2 of Bagginsbill's post).