There is an expression that allows you to switch between the layers of all other images?

A bit like flicker back between two layers. I'm guessing that add that an expression to the opacity of the top layer would do.

Thank you

Josh

Something like this applies to the opacity of the top layer:

f = timeToFrames(t = time + thisComp.displayStartTime);
    if (f % 2 == 0){
0}
else 100

It's just a simple java test for even numbers

Hope it's what you want.

Another variant would be:

f = time / thisComp.frameDuration;
s = Math.round(f);

if (s % 2 == 0){
0}
else 100

Tags: After Effects

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