Preparing Opacity Maps in Photoshop
In this tutorial I demonstrate the process for creating opacity maps within a diffuse texture using channels and a TGA based file format.
I Don't See the Branches, I See the Leaves by Chris Zabriskie is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/...)
Source: http://chriszabriskie.com/dtv/
Artist: http://chriszabriskie.com/