SawWave(Xa+b)

When the graph for this filter has only a small curve, it acts like a contrast filter. As it approaches the height limits (set by b), it bounces back on itself. This creates high-contrast breaks in the noise. For color output use this filter to get areas of high-contrast alternating color.

When you set the value of a to a high number you'll get areas with a larger amount of noise.

In this example, Saw Wave (right) was applied to RND Continuous noise (left).

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