how wiggle expression works after effects

I don't know how to calculate that exactly, so this may not help for this exact scenario. So basically, wiggle needs a random seed to generate its randomness, and it does this by using the layer index plus the property number index for the property you want to apply the expression to. Sadly, however, if you currently have an animation driven by wiggle and you want to stay locked in to that, this method cannot guarantee that you can keep it. This way, the animation will never change even when you alter the order of the layers. You can change the values to whatever you want, notably the 5 can be any integer you care for, which will give a different result dependant on that value. You can sort this out by adding a seedRandom() at the start, like this: We are all here to help and learn together.Īnd, if you really want to get into music visualization. Don't be shocked if you post your masterpiece and people have a few useful suggestions for you. As such, we encourage an atmosphere of helpful critique. This community is meant to be a place of helpfulness.

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How wiggle expression works after effects