Auto stagger 3D layers?
by Jon Hutton on Mar 12, 2010 at 9:06:30 pm
Hey there, I'm planning on shooting a video with a friend's band. I want to shoot it on green screen edit the piece, print it as an image sequence and then stagger the layers in 3D space in AE. Obviously I am going to end up with thousands of images. Is there a simpler way to stagger the layers in depth by than setting them manually? It would be great if you could draw out a line in 3d space and stagger along your curve, maybe that's asking for too much. Here is a link to a quick mockup of a staggered image sequence to give you somewhat of an idea.
Re: Auto stagger 3D layers? by Joey Foreman on Mar 13, 2010 at 6:00:10 am
Well, it's not really an image sequence you're going to be working with. It's more like sequence of images;) In an Image Sequence, you don't get access to the individual images as self-contained units.
I think you'll have to import a folder containing the individual files, then select them all and drop them in the timeline. Activate the 3d switch for all, then apply an expression to the second image layer down in the stack that tells it to look at the z position of the previous layer and add to that value by (variable). And that variable should look at a null object for its value, so you can adjust it on the fly. Then paste that expression to the rest of the layers.