I am rock-solidly stabilizing a jittery movie clip and am interested to export as much from the cropped movie clip as comes out of it after Autoscaling, in whatever weird resolution that might be. (Put differently, I am not aiming for any specific output resolution, which I would scale towards in the compositor normally, before exporting)
So where or how I can read out this information? (e.g. something like 1234 x 987 px)