Compositing in photoshop is one of most usefull technique, In this video tutorial you can learn how to use photoshop software for compositing purpose. Best Free Photoshop tutorials 3d realistic modeling tutorials
Photoshop Compositing tutorial
adobe
How to Use Advanced Color Tools in Photoshop
We all know that photoshop software is helpful for all software field but more of time this tutorial is helpful for cg artist. All graphic designer also use only photoshop software.Below video you can learn very easily for advaced use of photoshop software.