Color adjustment method
US7177053B2 · kind B2 · utility
2Cited by
25References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 14, 2001 |
| Grant date | Feb 13, 2007 |
| Priority date | — |
| Expiry date | Aug 11, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/6011
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method for adjusting colors in a color reproduction device. A user input is received indicating a color adjustment for a color original. This is then used to select a transform. The transform is applied to color values to produce adjusted color values. The adjusted color values are then used in further processing and eventually converted into the printer color space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.