I have tracked and stabilized footage.
I used 2D Stabilization with Autoscale, then turned on Display Stabilization in the Display options. So far, so good.
Then created a mask on undistorted footage (Display Stabilization turned off - only then can see and edit the mask) and parented it to the tracked point used for stabilization (whole mask to single tracker point).
When I use this mask in compositing through the nodes, it is of course undistorted and since Stabilize 2D node info has no outputs, I can't pass Location influence and Autoscale values.
I can make the mask follow my tracker with the Track position node and some math nodes, but the Location influence and Autoscale is still a problem.
Is there any way to simply transform a mask to fit the Stabilize 2D distortion?