Smoothing and/or locking operations in video editing

摘要

Some embodiments allow a video editor to remove unwanted camera motion from a sequence of video images (e.g., video frames). Some embodiments are implemented in a video editing application. Some of these embodiments distinguish unwanted camera motion from the intended underlying motion of a camera (e.g., panning and zooming) and/or motion of objects within the video sequence.

主权项

1. A non-transitory computer readable medium storing a video editing application which when executed by at least one processing unit edits a sequence of video images, the video editing application comprising sets of instructions for:
receiving a selection of a set of video images; in a graphical user interface (GUI) of the video editing application, displaying a set of at least three movement types that are individually selectable; concurrently receiving a user selection of a subset of at least two movement types, said subset having less movement types than the set of movement types; receiving input specifying a mask region in a subset of one or more of the video images; removing unwanted movement corresponding to said subset of at least two movement types from the set of video images without removing unwanted movement corresponding to at least one of the two movement types from the mask region in the subset of video images.