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Activity Forums Adobe After Effects Expressions What’s better way to make a moving, irregular grid?

  • What’s better way to make a moving, irregular grid?

    Posted by Poonkie on June 13, 2006 at 3:49 pm

    I am trying to make a moving background consisting of vertical and horizontal lines that are spaced and move irregularly- creating a grid. The “cells” of the grid are filled with various colors and change shape as the lines move. You can see an example at https://video.magicvideo.com/grid/

    I have done this manually; creating shape layers with masks and animating all the masks independently. I have used guides with “snapping” enabled to help, but I do not know how to keyframe guide changes, so it is hard to undo. Because the cells change shape in multiple directions, I cannot parent them to any single layer. I am hoping to find a way of parenting different sides of a rectangular mask to different objects.

    I appreciate any advice.

    Poonkie replied 20 years, 3 months ago 2 Members · 3 Replies
  • 3 Replies
  • Mylenium

    June 13, 2006 at 5:01 pm

    You could do that with expressions. I could furbish you with a basic setup that you could use. Just need to dig it out of my collection and modify it a bit. Stay tuned.

    Mylenium

    [Pour Myl

  • Mylenium

    June 13, 2006 at 7:31 pm

    It is done! I’ve created a quick&dirty setup. you can download it from my website:

    Random sized grids

    It’s not pretty and needs a lot of polishing, but should get you going. Just play with the sliders in the “Main” composition. If you’re lucky, I may keep working at it and a much more optimized version may be available some time soon. You’ve awakened my spirits and I wonder why I never before bothered with such a setup… So long

    Mylenium

    [Pour Myl

  • Poonkie

    June 13, 2006 at 7:40 pm

    you are the greatest! thank you very much. as soon as i can repair my macbook i will get right back on this project. thanks again i will keep posted

    -matt

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