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Controlling Blink Expression
Hello,
I know this simple blink expression that applies to opacity:
Speed =10;
n = Math.sin(time*Speed);
if (n<=0) 0 else 100;But this gives me the same period of time for 0 opacity and 100 opacity.
What I’m trying to do, is to have control over the period of time the opacity is 0, and the period of time the opacity is 100.
Let’s say, I want the layer to appear just for half a second every 2 seconds.
How can I do this?
Thank you.
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2 Replies
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I think I’d do it like this:
onTime = .5;
period = 2;
((time-inPoint)%period < onTime) ? 100 : 0;Dan
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Thank you very much Dan.
I don’t think I’d figure that out. =)
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