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CN-121999728-A - Display screen adjusting method and device, electronic equipment, medium and product

CN121999728ACN 121999728 ACN121999728 ACN 121999728ACN-121999728-A

Abstract

The disclosure relates to a display screen adjusting method, a display screen adjusting device, electronic equipment, a medium and a product. The method comprises the steps of obtaining a first temperature parameter, determining a target brightness parameter based on pre-stored brightness configuration information and the first temperature parameter, adjusting backlight brightness of a display screen based on the target brightness parameter, and reducing display parameters of a display interface of the display screen based on a use state of the display screen. The backlight brightness of the display screen can be adjusted based on the temperature parameters, so that the temperature of the display screen is improved, the problems of smear, color cast and the like caused by the fact that the display screen is in a low-temperature state are solved, and the impression experience of a user is improved. In addition, after the temperature of the display screen is increased, the display parameters of the display interface are adjusted in a targeted manner based on the use state of the display screen, so that the display effect of the display interface is adjusted, and the display effect of the display interface is optimized.

Inventors

  • YANG KAI

Assignees

  • 北京小米移动软件有限公司

Dates

Publication Date
20260508
Application Date
20241104

Claims (14)

  1. 1. A method of adjusting a display screen, comprising: Acquiring a first temperature parameter, wherein the first temperature parameter is used for representing the temperature of a display screen of the electronic equipment; determining a target brightness parameter based on pre-stored brightness configuration information and the first temperature parameter, wherein the target brightness parameter is used for representing expected backlight brightness of the display screen, the backlight brightness is used for improving the temperature of the display screen, and the brightness configuration information is used for representing the association relation between the temperature of the display screen and the expected backlight brightness of the display screen; adjusting the backlight brightness of the display screen based on the target brightness parameter; Based on the use state of the display screen, display parameters of a display interface of the display screen are reduced, the display parameters are used for representing the display effect of the display interface of the display screen, the display parameters are used for representing the color brightness degree of pixel points of the display screen, the larger the display parameters are, the brighter the color of the pixel points of the display screen is, and the display parameters and the backlight brightness are used for jointly adjusting the display brightness of the display screen.
  2. 2. The method for adjusting a display screen according to claim 1, wherein the reducing the display parameters of the display interface of the display screen based on the usage state of the display screen comprises: And when the display screen is in a use state, reducing the display parameters of the display interface based on the current brightness parameters and the target brightness parameters of the display screen, wherein the current brightness parameters are determined based on the ambient light of the display screen.
  3. 3. The method for adjusting a display screen according to claim 2, wherein the reducing the display parameters of the display interface based on the current brightness parameter and the target brightness parameter of the display screen comprises: Determining a brightness variation parameter based on the current brightness parameter and the target brightness parameter of the display screen, wherein the brightness variation parameter is used for representing the backlight brightness variation condition of the display screen; and reducing the display parameters of the display interface based on the brightness variation parameters.
  4. 4. A method for adjusting a display screen according to claim 3, wherein the reducing the display parameter of the display interface based on the brightness variation parameter comprises: determining a target gray scale parameter of each pixel based on the brightness variation parameter and a current gray scale parameter of each pixel in the display interface, wherein the current gray scale parameter is used for representing the gray scale effect of the pixel before backlight brightness adjustment, and the target gray scale parameter is used for representing the gray scale effect of the pixel after backlight brightness adjustment; and reducing the display parameters of the display interface based on the target gray scale parameters of each pixel.
  5. 5. The method according to claim 4, wherein determining the target gray-scale parameter for each pixel based on the brightness variation parameter and the current gray-scale parameter for each pixel in the display screen comprises: converting the current gray scale parameter of each pixel into a first brightness parameter based on a preset conversion relation; determining a second luminance parameter based on the first luminance parameter and the luminance variation parameter; And converting the second brightness parameter based on the preset conversion relation to obtain a target gray scale parameter of each pixel.
  6. 6. The method of adjusting a display screen according to claim 4, wherein the method of determining the current gray scale parameter of each of the pixels comprises: And determining the current gray scale parameter based on the color value parameter of each pixel in the display interface before backlight brightness adjustment.
  7. 7. The method for adjusting a display screen according to claim 1, wherein the reducing the display parameters of the display screen based on the usage state of the display screen comprises: And when the display screen is in an unused state, reducing the color value parameter of each pixel of the display screen to a preset value so as to enable the display interface of the display screen to be displayed as black.
  8. 8. The method of adjusting a display screen of claim 7, further comprising: And when the first temperature parameter is at a target threshold value, improving the backlight brightness of the display screen to a preset brightness.
  9. 9. The method of adjusting a display screen according to any one of claims 1 to 8, wherein determining a target brightness parameter based on pre-stored brightness configuration information and the first temperature parameter comprises: And if the first temperature parameter is in a first threshold value, taking the maximum backlight brightness of the display screen as the target brightness parameter.
  10. 10. The method of adjusting a display screen according to claim 9, wherein determining the target brightness parameter based on the pre-stored brightness configuration information and the first temperature parameter further comprises: if the first temperature parameter is at a second threshold value, gradually reducing the target brightness parameter based on the brightness configuration information along with the gradual rise of the first temperature parameter; Wherein the second threshold is greater than the first threshold.
  11. 11. An adjustment device for a display screen, comprising: the electronic equipment comprises an acquisition module, a control module and a control module, wherein the acquisition module is configured to acquire a first temperature parameter, and the first temperature parameter is used for representing the temperature of a display screen of the electronic equipment; The determining module is configured to determine a target brightness parameter based on pre-stored brightness configuration information and the first temperature parameter, wherein the target brightness parameter is used for representing expected backlight brightness of the display screen, the backlight brightness is used for increasing the temperature of the display screen, and the brightness configuration information is used for representing the association relation between the temperature of the display screen and the expected backlight brightness of the display screen; an adjustment module configured to adjust a backlight brightness of the display screen based on the target brightness parameter; the adjusting module is further configured to reduce display parameters of a display interface of the display screen based on the use state of the display screen, wherein the display parameters are used for representing display effects of the display interface of the display screen, the display parameters are used for representing color brightness of pixel points of the display screen, the larger the display parameters are, the brighter the color of the pixel points of the display screen is, and the display parameters and the backlight brightness are used for adjusting display brightness of the display screen together.
  12. 12. An electronic device, comprising: A processor; A memory for storing processor-executable instructions; Wherein the processor is configured to perform the method of adjusting a display screen according to any of claims 1-10.
  13. 13. A non-transitory computer readable storage medium, wherein instructions in the storage medium, when executed by a processor of an electronic device, enable the electronic device to perform the method of adjusting a display screen of any one of claims 1-10.
  14. 14. A computer program product, characterized in that it comprises computer instructions stored in a computer-readable storage medium, from which a processor of an electronic device reads, which processor executes the computer instructions, causing the electronic device to carry out a method of adjusting a display screen according to any one of claims 1 to 10.

Description

Display screen adjusting method and device, electronic equipment, medium and product Technical Field The disclosure relates to the technical field of electronic equipment, and in particular relates to a method and a device for adjusting a display screen, electronic equipment, media and products. Background Along with the continuous development of technology, the application scenes of electronic devices are becoming wider and wider, and at present, electronic devices with display functions on traffic devices such as automobiles are becoming more and more, but due to the uniqueness of the traffic devices, the electronic devices can sometimes work in environments with lower temperature. However, in a low-temperature scene, the liquid crystal material of the display screen is affected by low temperature, so that the problems of long turnover time, smear, color cast and the like caused by the long turnover time are generated, the viewing experience of a user is deteriorated, and the use experience of the user is reduced. Disclosure of Invention In order to overcome the problems in the related art, the present disclosure provides a method, an apparatus, an electronic device, a medium, and a product for adjusting a display screen. According to a first aspect of an embodiment of the present disclosure, there is provided a method for adjusting a display screen, including: Acquiring a first temperature parameter, wherein the first temperature parameter is used for representing the temperature of a display screen of the electronic equipment; determining a target brightness parameter based on pre-stored brightness configuration information and the first temperature parameter, wherein the target brightness parameter is used for representing expected backlight brightness of the display screen, the backlight brightness is used for improving the temperature of the display screen, and the brightness configuration information is used for representing the association relation between the temperature of the display screen and the expected backlight brightness of the display screen; adjusting the backlight brightness of the display screen based on the target brightness parameter; Based on the use state of the display screen, display parameters of a display interface of the display screen are reduced, the display parameters are used for representing the display effect of the display interface of the display screen, the display parameters are used for representing the color brightness degree of pixel points of the display screen, the larger the display parameters are, the brighter the color of the pixel points of the display screen is, and the display parameters and the backlight brightness are used for jointly adjusting the display brightness of the display screen. In some embodiments, the reducing, based on the usage status of the display screen, display parameters of a display interface of the display screen includes: And when the display screen is in a use state, reducing the display parameters of the display interface based on the current brightness parameters and the target brightness parameters of the display screen, wherein the current brightness parameters are determined based on the ambient light of the display screen. In some embodiments, the reducing the display parameter of the display interface based on the current brightness parameter of the display screen and the target brightness parameter includes: Determining a brightness variation parameter based on the current brightness parameter and the target brightness parameter of the display screen, wherein the brightness variation parameter is used for representing the backlight brightness variation condition of the display screen; and reducing the display parameters of the display interface based on the brightness variation parameters. In some embodiments, the reducing the display parameter of the display interface based on the brightness variation parameter includes: determining a target gray scale parameter of each pixel based on the brightness variation parameter and a current gray scale parameter of each pixel in the display interface, wherein the current gray scale parameter is used for representing the gray scale effect of the pixel before backlight brightness adjustment, and the target gray scale parameter is used for representing the gray scale effect of the pixel after backlight brightness adjustment; And reducing the display parameters of the display interface based on the target gray scale parameters of each pixel. In some embodiments, the determining the target gray scale parameter for each pixel in the display screen based on the brightness variation parameter and the current gray scale parameter for each pixel comprises: converting the current gray scale parameter of each pixel into a first brightness parameter based on a preset conversion relation; determining a second luminance parameter based on the first luminance parameter and the luminance variatio