Hey there, I'm compiling keyframes for character walk cycles. I already know about copying keyframes into a text editor and pasting them back in (really useful) I'm wondering if there is a way to copy over things like ease-in and ease-out. Right now when I paste the keyframes from the text file they show up as linear.
You can use extendscript. Here is an extremely bare example:
var proj = app.project;
var item = proj.activeItem;
var layer = item.layers.byName("Adjustment Layer 2");
var p = layer.selectedProperties.property("Source Frame");
var k = p.keyOutTemporalEase(2);