In this evocative May 1945 essay, author Joseph Hudnut, the founding dean of the Harvard Graduate School of Design, is ...

This package provides an importer in the Unity Editor for IES light files. It reads the data from IES files in the project and generates a light cookie texture that can be used with either spot lights ...

Combine multiple textures into one output texture (For use in Mask maps or other packed texture techniques) Choose which channel each texture pulls from, and where it goes to Invert / multiply texture ...