Select node

The Select node merges two 3D textures by assigning all samples to its first input except those whose color index match the color parameter.

_images/node_3d_texture_select.png

Inputs

The Select node accepts two 3D texture inputs:

  • the default texture, used for all samples that don’t match the color parameter

  • the selected texture that is assigned to all samples that match

Outputs

The Select node generates a merged 3D texture.

Parameters

The Select node does accepts 2 parameters:

  • a color index that is compared with the color index of each sample

  • a tolerance value used when comparing the color parameter with the sample’s color index