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Image Processing/Filters/Threshold

Let pass through pixels above the threshold value and rescale the output. ​


The Threshold box allows passing through pixels above a minimal value. Value over the threshold can be smoothed and modified to tune the box output.


Texture 2D Texture Receives the texture to be processed.


Texture 2D Render Target Outputs the processed texture.



Threshold Float Sets the minimal value allowed to pass through.
Enable Smooth Output Toggle When enabled, outputs the pass through values unsaturated and allows modifications.
Multiplier Float Multiplies with the outputted value.
Offset Float Sets the value added to the outputted value.
Enable Clamping Toggle When enabled, the outputted values are clamped between 0.0 and 1.0.

See Also

Boxes related

Bright Pass, Clamp, Dual Threshold, Interpolate, Velocity, ​​

Version Information

Current documentation version: 2.1.2. ​ ​