Color adjustment interface for high speed color printer
US8280166B2 · kind B2 · utility
2Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2008 |
| Grant date | Oct 2, 2012 |
| Priority date | — |
| Expiry date | Apr 11, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/6013
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A color adjustment interface includes an original image thumbnail representing a version of an image prior to modification, a current image thumbnail representing a version of an image after a modification and a color polygon including a multitude of variation image thumbnails each representing a color variation. Each selection of a variation image thumbnail modifies the current image thumbnail in an adjustment towards a color represented by the selected variation image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.