this post was submitted on 02 Nov 2023
133 points (100.0% liked)
196
16504 readers
12 users here now
Be sure to follow the rule before you head out.
Rule: You must post before you leave.
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
To be pedantic, they don't create shadows, they merely indicate which texels reflect light in which direction.
Shadows (ambient diffusion? idk) are more of a bump map thing, which normal maps are sometimes conflated with and they seem to be too much of a headache for me to look into.
True, no real shadows are being cast! Normal maps are bump maps though, could you be thinking of height maps?
I thought the two were the same, talk about conflating huh?