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Random opacity
Hi
i have x numbers of layers.All layers should have either 0 or 100% opacity.
I would like them to blink randomly and not all at the same time.
When i use this expression =>
period = .25;
if (Math.floor(time/period)%2) 0 else 100they blink all at the same time.Yes i could change the value for every layer but i would like to automate this.
Layer 1 starts to blink at frame 10,layer 2 after 1sec…. -
3 Replies
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Probably something like this:
period = .25;
maxStartTime = 1.0;seedRandom(index,true);
t = time – random(maxStartTime);
if (t > 0){
if (Math.floor(t/period)%2) 0 else 100
}else{
100
}Dan
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Hi
Thank you Dan,it works 😉
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Hi
here is another way
seedRandom(index,true);
random(wiggle(1, 1, octaves = 3, amp_mult = 100,))
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