Prepare Tasks
Prepare tasks are special, decorated methods within user-defined sequence classes. They allow to prepare and compute data once per frame. Similar to layer task methods, they are evaluated in a certain order, the prepoder
. A pool of prepoder-values is managed by bewegung.Video.prepoder
once per video. Prepare tasks can request parameters on demand.
The Video.prepare
Decorator
This method is used to decorate prepare task methods within user-defined sequence classes. See bewegung.Video.prepare()
method for further details.