Texture Atlas — Extractor

walking.png rotate: false xy: 2, 45 size: 64, 64 orig: 64, 64 offset: 0, 0 index: 1

Depending on your technical skill and budget, here are the best options. texture atlas extractor

You want to change the color of a specific character's shirt in a Unity game. The shirt texture is pixel 512 to 768 on the atlas. You cannot just edit that region easily without ruining the surrounding assets. You extract the shirt, edit it in Photoshop, and then re-pack it (using a different tool) back into the atlas. walking

Multi-material OBJ/FBX files with associated high-res JPG/PNG textures. Process: Dilation: Expand texture edges to prevent bleeding. walking.png rotate: false xy: 2