
Chapter 2 Working with Media
110
Scale Stops
Use this parameter to scale all stops to the left or to the right. It works well with the Repeat
Stops parameter. In a static gradient, position the point of interest in a texture map. On a
radial gradient, try animating the scale stops to a hole which appears to dilate. It also creates
an interesting effect when using the revolve gradient. In the example shown here, the radial
gradient is used.
Random Seed
Use this parameter for a quick way to create a colorful gradient. If the value is greater than 0,
the colors for each color stop are replaced with random samples. You can flicker the colors
in time by animating the Random Seed. Increase the Repeat Stops for an increased effect.
Try using it with linear, radial and revolve gradients. In the example shown here, the linear
gradient is used.
Red, Green, Blue Cycles
Adjust these parameters to randomize all color stops without any animation. In the example
shown here, the bevel gradient is used with the Green Cycle.
Repeat Stops=1 Repeat Stops=7
Repeat Stops=14 Repeat Stops=50
Scale Stops=0
Scale Stops=-20
Scale Stops=0
Scale Stops=100
Random Seed=0
Random Seed=30
Random Seed=66 Random Seed=100
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