Expand description
Tracking pane (non-blocking): follow a point or a rectangular area through a clip and keep the result as a reusable project path.
Pick the clip (the selection by default), place the tracker box — the Preview draws it and drags it
while this pane is on screen — set its size and the search radius, then “Track forward” /
“Track backward”. engine::tracking does the matching on its own thread and this pane shows a
progress bar and repaints; “Cancel” just drops the job. The result saves into Project.paths
(“Save as path”) and can be dropped straight onto the clip’s X/Y keyframes (“Apply to clip”),
which is the manual-tracking workflow the paths exist for.