Method and system for editing function curves in two dimensions
US6469702B1 · kind B1 · utility
6Cited by
19References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 16, 1999 |
| Grant date | Oct 22, 2002 |
| Priority date | — |
| Expiry date | Apr 16, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T11/206
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and system for editing function curves in a computer-based editing or animation environment. The method consists of defining a region having two dimensions. The region contains a number of selected keys associated with one or more function curves. Resizing or moving the region causes the selected keys to be resized or moved accordingly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.