Noise Modifier

The Noise Modifier changes the value of one or more stroke/points properties like: location, strength, thickness or UV texture position by adding varied values that make the line unstable and noisy.

Random values can be used for the noise factor for more vivid effects.

Options

../../../_images/grease-pencil_modifiers_deform_noise_panel.png

Noise Modifier.

Factor

Strength of the noise effect.

Random Value
When enabled, the strength of the noise uses a random value.
Step
Number of frames before using a new random value.
Seed
Seed used by the pseudo-random number generator.
Full Stroke
When enabled, the effect is applied to the stroke as a whole instead of points individually.
Move Extremes
When disabled, the effect does not affect the stroke start and end points.
Affect

Combination of stroke/points properties that will be affected by the noise factor.

Position
Noise affect the point location.
Strength
Noise affect the point strength (opacity).
Thickness
Noise affect the point thickness.
UV
Noise affect the point UV rotation.

Influence Filters

See Influence Filters.