Dynamic replacement and insertion method of movie stage props in program content

摘要

A method for use in modifying program content includes identifying props in the content for replacement (202), determining location information for each identified prop (204), determining visual effects information associated with each identified prop (206), and creating a reference file that includes the content and the location and the visual effects information associated with each identified prop (208). Another method includes identifying locations in the content where dynamically replaceable assets can be inserted (402), establishing dynamically replaceable assets in one or more of the identified locations in the content (404), determining location information for each established dynamically replaceable asset (406), determining visual effects information associated with each established dynamically replaceable asset (408), and creating a reference file (410). Systems, computer program products, and other methods are also disclosed.