发明名称 |
Autokeying method, system, and computer program product |
摘要 |
Parallel automated keying allows multiple media productions to be keyed and outputted to a program or preview channel. An automation control system monitors and updates the operating states of a plurality of automated keyers, which support manual or automated production environments. A user interface allows a director, or other personnel, to set key attributes by selecting input sources for a background media production, a fill, and a key associated with the fill source. The operating states are monitored to select an unoccupied keyer. The three sources are selected and routed to the unoccupied keyer, which composites the sources on preview. Afterwards, the director steps or transitions the composite media production from preview to program. As a result, the director is not required to know which keyer is being used on-air to determine which keyer is available for a program channel.
|
申请公布号 |
US2003214605(A1) |
申请公布日期 |
2003.11.20 |
申请号 |
US20030434460 |
申请日期 |
2003.05.09 |
申请人 |
SNYDER ROBERT J.;HOLTZ ALEX;BENSON JOHN R.;COUCH WILLIAM H.;LAROCQUE MARCEL;SMITH MAURICE |
发明人 |
SNYDER ROBERT J.;HOLTZ ALEX;BENSON JOHN R.;COUCH WILLIAM H.;LAROCQUE MARCEL;SMITH MAURICE |
分类号 |
G06F3/033;G06F3/048;G06F3/14;G06F17/30;G06Q30/00;G09B7/02;G09B7/07;G11B27/024;G11B27/031;G11B27/032;G11B27/034;G11B27/34;H04N5/222;H04N5/262;H04N5/268;H04N7/16;(IPC1-7):H04N9/74 |
主分类号 |
G06F3/033 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|