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Epression for fluctuating bars (increase and decrease several times)
Hi there,
I hope somebody can help me, because I’m a newby…
I made a rectangle (bar) which has to increase and decrease several times, during 15 seconds.
Must look like it’s fluctuating. I can do that by use keyframes, but because there are 15 bars fluctuating at the same time it’s a lot of work (intention is to create a chart with fluctuating bars).
Does somebody know if there is an expression which I can use?Edith
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2 Replies
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This is an example of a scale expression you might use to fluctuate the height of a bar:
freq = .25;
amp = height/2;
w = wiggle(freq,amp);
[value[0],w[1]]Dan
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thx, this is what I mean!!! 🙂
Edith
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