Expression for sine wave modulation of filter intensity
Posted: Wed Oct 11, 2017 7:34 pm
Can someone suggest an expression method for varying the intensity of an AE filter in a sine wave fashion? The specific application(s) in mind are either a slowly pulsating intensity of gaussian blur, from low to high, and/or pulsating change in opacity. In the case of Gaussian blur, the current max value is around 28-30 and the range desired would be something single-digits up to that value.