Editor for effect tree parameters
US6621504B1 · kind B1 · utility
73Cited by
7References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 6, 1999 |
| Grant date | Sep 16, 2003 |
| Priority date | — |
| Expiry date | Aug 6, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B27/034
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides for a property editor in a graphics image system in order to specify parameter values for effects in an effect tree. A separate instance of the property editor is not invoked for each effect within the effect tree, but rather the property editor permits the modification of multiple effects from the same instance of the editor. Advantageously, the user is not required to navigate between a view of the effect tree and the property editor in order to edit effects.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.