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Histogram-Scan

modifier.histogram_scan ยท Adjust

Windows a range of input values into a crisp [0, 1] mask, set by position, width, and a soft falloff.

Purpose

Windows a range of input values into a crisp [0, 1] mask, set by a position, a width, and a soft edge. Reach for it to turn a selector's raw measure, such as slope in degrees or curvature, into a clean selection.

Inputs

  • in

Outputs

  • out

Parameters

Parameter Type Range Default Unit Description Field-driven
Position (position) float [0, 1] 0.5 no
Width (width) float [0, 1] 0.5 no
Falloff (falloff) float [0, 1] 0.1 no
Range (range) enum auto, fixed auto Whether the window scans the input's actual range (Auto) or the fixed [0, 1] range (Fixed). no

Layer contract

Reads and writes the height layer.

Behaviour

Auto range scans the input's actual min-max, so it reshapes a raw measure directly; fixed range works in absolute [0, 1].