| 摘要 |
A media editing system that includes storage for a machine-readable composition made up of scenes separated by transitions. The system can identify to an effect generator a scene in the composition and receive a modified version back from the effect generator. It can read machine-readable information associated with the modified version, and automatically reinsert the modified version into the machine-readable composition in synchronism with the position in the composition that the scene occupied, based on the machine-readable information. The system can also associate versions of the scene with the scene and display to a user a list of identifiers of the versions in response to user command that references a portion of a timeline, and respond to a selection command from the user to select one of the versions to be a default version for the composition. <IMAGE> |
