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Gradually increasing black bars (film-strip style?)
Hey all, so I saw this video, and at about 46 seconds, there’s a series of black bars that travel right to left across the screen, but each one grows in size horizontally and speeds up.
https://youtu.be/35Ce1Q2CG6M?t=46
it lasts about 5 seconds in the video above.
I was wondering if there’s a way to create this in AE, other than manually (I can probably do it with black shape layers).
I already looked at fractal noise (stretched vertically), and a single shape layer with a repeater on it, but couldn’t quite get the same look.
Thanks
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4 Replies
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either animate a black bar scaling on x in a precomp, then animate the precomp moving on x and duplicate, or, animate a black bar scaling on x and use the repeater and animate offset?
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It’s like a rolling shutter effect.
This case reminds me of driving by a row of fence posts, as you drive faster the blur widens.
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I made a precomp with a black bar that scales up on the x axis. Dropped that into a final, added an offset effect. For the position, I added an expression that moves it on the X axis by multiplying it by (time*time). Essentially, each frame it will be going faster and faster. Offset isn’t really moving, so I added a blur effect to the entire thing.
Sample project attached
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Thanks all (and thanks for the AE file John).
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