Image processing apparatus and method for processing transparency information of drawing commands
US9639971B2 · kind B2 · utility
1Cited by
7References
19Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 7, 2014 |
| Grant date | May 2, 2017 |
| Priority date | — |
| Expiry date | Mar 21, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T17/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An image processing method includes: determining whether a draw command that is identical to a previous draw command is input; obtaining information about a transparency of a previous frame that is performed with the previous draw command; and performing image processing on a current frame based on the information about the transparency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.