You might assume extracting a texture is destructive or illegal (reverse engineering). However, there are legitimate, creative, and technical reasons to use an extractor.
Players often use these to pull individual sprites from game files to create custom textures or fan art. texture atlas extractor
Most modern game engines (Unity, Unreal, Godot) generate a file or a JSON/XML descriptor alongside the atlas. This file contains the precise coordinates (X, Y, Width, Height) of every sprite. You might assume extracting a texture is destructive
Using a texture atlas extractor is relatively straightforward. Here's a step-by-step guide: there are legitimate
: To tweak a single character animation frame tucked inside a massive, flattened atlas.