Provides access to per-face texture (ptex) files. Unlike other texture nodes, this texture always operates over the default parameterization on the surface. There is no manifold to be provided, instead a special primitive variable called __faceindex is used.
You can reference a constant string primvar in your filename to make it easy to reuse a texture across different pieces of geometry, where the primvar dictates a filename convention.
- <primstr:primvarname> - will substitute the value of the named constant string primitive variable, such as the name of an asset in for example "/assets/<primstr:model>/diffuse.tex" on an apple with "const string model" ["apple"] would be expanded to "/assets/apple/diffuse.tex"
First Channel Offset
Face Index Offset
Invert Winding Order
If your faces are flipped or have artifacts, your bridge application may have inverted the order, this may alleviate those artifacts by reversing the order again.
- 0: Nearest
- 1: Box
- 2: Bilinear
- 3: Bspline
- 4: Mitchell
- 5: Catmullrom
- 6: Gaussian
- 7: Lagrangian
Selects whether to interpolate between adjacent resolutions in the multi-resolution texture, resulting in smoother transitions between levels.
If there is an error opening the texture, use this color.
If there is an error opening the texture, use this alpha.
Apply the reverse sRGB transform your texture. If you are painting textures in sRGB space (default for most paint packages) but viewing your data in data linear space, your textures will look washed out. This will apply the sRGB transform to your texture, which should make it appear visually linear again.
A multiplier for the color values in a texture, can be used to adjust brightness or manipulate individual color channels
Apply an offset to the result, shifting the colors of the result
Increase (greater than one) or decrease (less than one) the saturation of the texture result
A multiplier for the alpha channel, useful when the alpha is used to drive a parameter
An offset for the alpha channel, useful when the alpha is used to drive a parameter