I'm experienced with illustrator though very new to after effects and having big trouble with the most basic of things.
What I'm trying to do is that basically I have a huge HD map and I want to show a path in part of this map. I've succesfully got it scrolling just where I want it in the viewport that I see, however when I export the entire map is exported, not just the section I was zoomed into.
The question is, how do you extract only part of an image in after effects with the rest being considered out of bounds?
In doing this I don't actually want to reduce the image resolution and the rest still has to 'exist' as the path will scroll there.