Image display method and device and electronic apparatus
US9691318B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 1, 2015 |
| Grant date | Jun 27, 2017 |
| Priority date | — |
| Expiry date | Jul 1, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/144
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image display method, device and electronic apparatus avoid to some extent a problem of a poor display effect due to adjusting an image purely depending on an RGB image conversion algorithm. The solution comprises obtaining a brightness value of current ambient light; performing image conversion on a frame of image having three primary color components to obtain a first display information, the first display information comprising four primary color gray scale values of each pixel in the image; adjusting the first display information to a second display information according to the brightness value, the second display information comprising four primary color gray scale values of each adjusted pixel; and displaying the image according to the second display information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.