Output image adjustment method, apparatus and computer program product for graphics files
US7375848B2 · kind B2 · utility
17Cited by
5References
50Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 15, 2002 |
| Grant date | May 20, 2008 |
| Priority date | — |
| Expiry date | Jan 7, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/46
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
When a memory card MC is inserted into slot, a control circuit of a color printer acquires and analyzes graphics processing control information GC from the memory card MC. A CPU corrects standard values for image quality parameters indicating graphics data qualities, to reflect the graphics processing control information GC. The CPU corrects image quality parameters to bring them into approximation with the corrected standard values, and adjusts image quality of the graphics data to reflect the corrected image quality parameters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.