Fix Mipmap Artifacts in Unreal Engine & Unity – Black & White Texture Spots Tutorial
Fixing classic mipmaps artifacts: white/black spots, noise and flickering on textures in Unreal Engine and Unity.
In the video, I explain in detail what mipmaps are, why they break, and how to properly prepare textures in Photoshop (or any editor).
It works for foliage, grass, hair, alpha channels and any complex geometry.
Discord Channel: / discord
Text version: https://dev.epicgames.com/community/l...
0:00 — Intro and overview
0:26 — What are mipmaps and why do we need them?
1:39 — How engines generate mipmaps automatically
2:03 — How to identify mipmap issues (disabling & testing)
2:43 — Main causes of artifacts (alpha channel, atlases, edges)
3:05 — Step-by-step fix in Photoshop: padding, layers, edge cleaning, feathering
4:40 — Re-import, final check, and tips
#MipMaps #gameengine #photoshop #gamedev #tutorial #unrealengine #unity #blender3d #fix #grass #textures #photoshoptutorial #photogrammetry