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About tracking motion (PB only)


    The Tracker/Stabilizer tracks motion by matching pixels from a selected area in the first frame to pixels in each succeeding frame, thereby following that motion. For example, suppose you have footage of a bareheaded person walking, and you'd like to add a hat to this person's head. Use the Tracker controls to isolate the top of the head and track its motion in the first layer, and apply the tracked motion to an image of a hat in a second layer.

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