| 摘要 |
Disclosed are a method and system for adjusting screen brightness, the method comprising: by acquiring an attribute parameter of a mobile phone screen picture and a current screen brightness, comparing the acquired attribute parameter of the mobile phone screen picture with the current screen brightness, when the value of the attribute parameter is greater than the current brightness, reducing the screen display brightness; and when the value of the attribute parameter is less than the current brightness, improving the screen display brightness. |
