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Link parameter to time?
Hi, I’m wondering if there’s an expression to continuously change a parameter without using keyframes and without the parameter ever repeating the same value (so the wiggle expression is out). The parameter I want to change is the evolution of a Fractal Noise effect. It needs to steadily increase in a linear fashion (not randomly) – so I guess eventually, it would have to loop, since it only goes up to 90 360-degree revolutions or something. Is there maybe a way to link the evolution to the comp’s time code value?
Thank you! -
2 Replies
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Something like this should work:
rate = 50; // degrees per second
rate*timeDan
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That is perfect. Thanks so much.
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