Method
This node limits the luminance values in the image.
| Raw texture |
Output Mask |
|---|
![]( "Raw Guitar Image") |
![]( "Threshold") |
| Example Nodegraph |
|---|
![]() |
Attributes
| Name |
Description |
|---|
| Active |
Turn the effect on or off. Values < 0.1 will turn the effect off, and deferred rendering must be on. |
| Blend Amount |
Changes the opacity of the new effect over the original image. |
| Blend Mode (RGB) |
Change how the generated effect blends with the parent image RGB. |
| Threshold |
Change the luminance threshold for the effect to apply. |
| Falloff Range |
Control the falloff of the threshold edge. |
| Falloff Power |
Control the strength of the falloff. |
| Mode |
Change how the threshold functions.
- Above, anything below the threshold is omitted.
- Below, anything above the threshold is omitted.
- Band, anything outside the middle values are omitted, within the range specified by the threshold.
|
| Output Mode |
Change how the cut image outputs.
- Colour, Colour is output along with the image.
- Mask, A mask is generated based on the regions inside the threshold.
|
Inputs
| Name |
Description |
Typical Node Input |
|---|
| Active |
Turn the effect on or off. Values < 0.1 will turn the effect off, and deferred rendering must be on. |
Envelope Modifier |
Outputs
There are no outputs from this node.
