node graph mapper

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   Graph Mapper (node)

Remap a value (or a field) through an editable Photoshop-Curves-style curve; drag points on the node, scale into Out Min/Max.

Category: Image & Fields | Add menu: Image & Fields > Graph Mapper

Inputs

• In (any): the number or field to remap through the curve.
• Out Min (number): the low end of the output range.
• Out Max (number): the high end of the output range.
• Preview (on/off): toggles the in-place curve preview.

Outputs

• Out (any): the remapped value or field.

The In input - a value or a field

In is typed any:

• A single number: remapped through the curve and returned as one number (scaled into Out Min / Out Max).
• A value field: the curve is composed into the field, so a whole image-driven field comes out remapped, ready for a field-aware input like a Circle's Radius or Rotate's Angle.

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Related

• Image Sample: the image field this remaps | Random - another value-field source.
• Field-aware nodes: which inputs can read a field | The halftone pipeline