Map Range Node¶

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Map Range Node.¶

This node converts (maps) an input value range into a destination range. By default, values outside the specified input range will be proportionally mapped as well. This node is similar to Map Value node but provides a more intuitive way to specify the desired output range.

Inputs¶

Value: Standard value input.
From Min/Max: Start/End of the input value range.
To Min/Max: Start/End of the destination range.

Properties¶

Clamp: Clamps values to Min/Max of the destination range.

Outputs¶

Value: Standard value output.

Usage¶

One important use case is to easily map the original range of the Z-depth channel to a more usable range (i.e: 0.0 - 1.0) for use as a matte for colorization or filtering operations.