Fractal Noise (PB only)This effect uses randomness to create textures and objects that cannot be described using simple geometric shapes. Use this effect to create organic-looking backgrounds, displacement maps, textures, and mattes. You can also simulate things like caustics, clouds, lava, flowing water, and gas. If you animate the Evolution option, the result is smooth changes of the noise over time, such as clouds passing by or flowing water. Use the Evolution options to create loops for faster rendering time. For more information, see the After Effects product section on Adobe's Web site. |