Houdini 19.0 Nodes VOP nodes

Lens Shutter Curve VOP node

A VOP that manipulates the time distribution of lens shutters.

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Since 19.0

Overview

This is a lens shader component that manipulates the shutter time distribution. This is commonly used with the Physical Lens Core node.

Parameters

Shutter Curve

When Use shutter ramp is on, the ramp represents the weighting of a time sample based on it’s position in the shutter period. In terms of a camera, this ramp represents how much light gets through to the sensor (vertical axis) at a given moment across the the shutter time (horizontal axis). The default distribution is uniform.

Inputs

seed

sampleindex

Time

The input shutter time.

Outputs

Time

The output shutter time, resampled from the Shutter Curve.

See also

VOP nodes