Sample editor plugin for extending Unreal Engine 5's content browser and level editor. Made specifically for the Lyra framework, but should work with any Unreal project. Heavily based on Epic's implementation of the Paper2D plugin. Comes with example texture unpacker.

100% C++

1. Unzip or clone into your project's Plugins folder.
2. Enable the plugin in-engine or in the .uproject file.

• Extracts texture color channels into their own greyscale textures.
• Smart unpacking- won't unpack pure black or white channels, or unpack from textures with Grayscale or Normalmap compression settings.
• Automatic texture settings- new unpacked textures automatically use the original texture's Mip Gen Settings and Texture Group, use Grayscale compression settings, and compress without the alpha channel.