Apple Motion 3 - Manual (Page 945)

Chapter 10 Using Filters 945
Noise Dissolve
Dissolves an object by adding a pattern of noise to it. Raising the value of the Dissolve
Amount parameter gradually eats away at more and more of the image. The alpha
channel is set to zero within the noisy areas, so background images are revealed as the
Dissolve Amount increases.
Parameters in the Inspector
Dissolve Amount: Sets the percentage of pixels dissolved by noise.
Random Seed: Sets a number to be used as a seed for noise placement. Values range
from 0 to 1000.
Mix: Sets the amount of the filtered frame to be mixed with the original source frame.
Values range from 0 to 100%.
HUD Controls
The HUD contains the Dissolve Amount and Random Seed controls.
Pixellate
This filter turns an image into a mosaic of blocks using colors taken from an object. The
scale of the blocks can be increased or decreased.
Original image Noise Dissolve at 50%