More Tutorials
by Chris Tyler: Fundamentals | Modeling
Texturing | 7.5 Rendering
UV Mapping | Misc
8.0 Specific
by Chris Tyler: Fundamentals | Modeling
Texturing | 7.5 Rendering
UV Mapping | Misc
8.0 Specific
Stencil vs Opacity
Here's a tutorial dealing with the difference between the Stencil and Opacity channel. The image below shows how the stencil channel can be used to alter the color of a surface.