This texturing tutorial shows how to use the stencil channel to change the appearance of a surface as the curvature changes (using an interpolator like Fresnel or Cosine). This has important implications for materials like metals.
This texturing tutorial shows how to use the stencil channel to change the appearance of a surface as the curvature changes (using an interpolator like Fresnel or Cosine). This has important implications for materials like metals.