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.

Position: Strength of the noise effect over the point location.
Strength: Strength of the noise effect over the point strength (opacity).
Thickness: Strength of the noise effect over the point thickness.
UV: Strength of the noise effect over the point UV rotation.
Noise Scale: Control the noise frequency scale.
Noise Offset: Moves the noise along the strokes.
Seed: Seed used by the pseudo-random number generator.

Randomize

When enabled, the noise uses a random value over time.

Step

Number of frames before using a new random value.

Mode

Steps: New random value at defined steps.
Step: Number of frames before using a new random value.

keyframes New random value only on keyframes.

Influence

See Influence Filters.