Color control method and communication apparatus
AssigneeHuawei Device Co., Ltd.
InventorMasahiko Koyanagi
Life of this patent
Estimating the term…
Abstract
The embodiments of the present invention provide a color control method and communication apparatus, the color control method includes: acquiring color temperature information of ambient light; calculating a suitable color parameter based on the color temperature information; adjusting display of the communication apparatus according to the suitable color parameter. Through the embodiments of the present invention, the quality of display image can be improved to a higher degree. Furthermore, the communication apparatus can change WB of display dynamically and can provide a way to optimize color to ambient light condition automatically.
Claims17
A color control method, applied to a display of a communication apparatus, the color control method comprising:
- acquiring color temperature information of ambient light;
- calculating a color parameter based on the color temperature information;
- controlling parameter information of the display to adjust intensity of color of the display and temperature setting of the color of the display of the communication apparatus according to the color parameter calculated;
- wherein the color control method further comprising:
- acquiring brightness information of ambient light,
- calculating a brightness parameter for the intensity of color of the display based on the brightness information, and
- wherein the display of the communication apparatus is adjusted according to the color parameter and the brightness parameter, and
- wherein the acquiring of the brightness information of ambient light includes:
- acquiring, by an ambient light sensor of the communication apparatus, the brightness information of ambient light.
A communication apparatus, the communication apparatus comprising:
- a first acquiring device configured to acquire color temperature information of ambient light;
- a processor configured to calculate a color parameter based on the color temperature information and control parameter information of the display device;
- a display device configured to adjust intensity of color and temperature setting according to the parameter information based on the color parameter calculated by the processor;
- and
- a second acquiring device, configured to acquire brightness information of ambient light,
- wherein the processor is further configured to calculate a brightness parameter for the intensity of the color of the display device based on the brightness information, and the display device is further configured to adjust display of the communication apparatus according to the color parameter and the brightness parameter.
Dependencies are inferred from the claim text.