TextureSelectColor Node

Generates a mask by selecting pixels from the input texture that match a target color within a given tolerance.

Inputs

Name	Type	Description
texture	VirtualTexture	Input texture to analyze.

Name	Type	Description
mask	VirtualArray	Output mask where matching pixels are set to 1 and others to 0.

Name	Type	Description
Color	Color	Target color used to select matching pixels.
Gain	Float	Mid-centered gain transformation applied to the elevation values. This is a non-linear recurve operator centered around the mid elevation (typically 0.5). Increasing the gain pushes values toward the minimum and maximum elevations, creating flatter low/high regions with a steeper transition around the midpoint.
Gamma	Float	Standard gamma correction applied to the elevation values. This is a monotonic power-law remapping that shifts emphasis toward low or high elevations, making the overall shape sharper or bulkier without changing its ordering.
Invert Output	Bool	Inverts the output values after processing, flipping low and high values across the midrange.
Remap Range	Value range	Linearly remaps the output values to a specified target range (default is [0, 1]).
Saturation Range	Value range	Modifies the amplitude of elevations by first clamping them to a given interval and then scaling them so that the restricted interval matches the original input range. This enhances contrast in elevation variations while maintaining overall structure.
Smoothing Radius	Float	Defines the radius for post-processing smoothing, determining the size of the neighborhood used to average local values and reduce high-frequency detail. A radius of 0 disables smoothing.
Tolerance	Float	Maximum allowed difference between the pixel color and the target color for a match.

No example yet

No example available for this node.