Then Time Remapping will interpolate to the target time over the duration of the segment. VertGap = (thisComp.height - h*numCols)/(numCols + 1) HorizGap = (thisComp.width- w*numRows)/(numRows + 1) Only two minor modifications have been made to the original code: "minVal" has been changed to the layer's In Point, and "maxVal" has been changed to the layer's Out Point minus the segment duration (so we don't slide off the end of the footage.) So the effect will be time randomly sliding back and forth. The After Effects implementation of expressions has a wonderful built-in random motion generator - the wiggle() method. For a lot of applications, wiggle() provides all the randomness you will need. It's similar in concept to the wiggler keyframe assistant but you use wiggle() inside an expression. wiggle() takes five parameters, but for our purposes, we're only going to use the first two. The first parameter is frequency (in wiggles per second) and the second parameter is amplitude (in the units of the property being wiggled). We are all here to help and learn together.Īnd, if you really want to get into music visualization.If you're wiggling a Position property, for example, amplitude is in pixels. Don't be shocked if you post your masterpiece and people have a few useful suggestions for you. As such, we encourage an atmosphere of helpful critique. This community is meant to be a place of helpfulness.
If you are here for a critique of your work Screenshots and/or videos of the thing you want to create It includes things such as:Įxact version of AE you use - not just "CS6" or "CC" or even "CC 2019", but the actual version number (for example, 11.0.4 or 12.2.1 or 13.2.0 or 13.7.2 or 13.8.1 or 17.0.2) However, for useful help, please provide as much info as possible.
Once you've gone through that, here are some other helpful resources: A foundation in the basics now will prevent much frustration later. If you'd like to join us on Discord, you can do it here! Are you looking for critiques for your piece or are you showing off someone else's work that you've found that is inspirationally excellent? If you post a video, please explain in the title of your post why you're posting it. We are not here to be sold to or spammed, so no posting of your AE templates, please. We're here to help with your After Effects problems, critique your pieces, and sometimes provide a spot of inspiration. Don't downvote a relevant submission you simply don't like kindly explain in a comment how it could be improved - anonymous downvotes don't help anybody.
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