Table of Contents

Film grain

Beginner Artist Programmer

The film grain adds noise at each frame to simulate the grain of films used in real cameras.

media/film-grain-1.png

The pattern is procedurally generated and changes at each frame.

To simulate real film grain, the noise should be more visible in areas of medium light intensity, and less visible in bright or dark areas.

The pattern locally modifies the luminance of the pixels affected.

media/film-grain-2.png

Properties

Property Description
Amount Amount/strength of the effect
Grain Size Size of the grain
Animate When enabled, the procedural pattern changes at each frame
Luminance Factor How strongly the original pixel luminance is affected by the grain pattern

See also