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An image display method, device and display device

An image display and image technology, applied in the field of image processing, can solve problems such as inability to meet interactive needs

Active Publication Date: 2022-05-27
NANJING WANLIDA TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing technology cannot meet the interactive needs of art color teaching, artistic color teaching, color communication, online teaching, e-commerce, etc. through display devices.

Method used

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  • An image display method, device and display device
  • An image display method, device and display device
  • An image display method, device and display device

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Embodiment Construction

[0051] The present invention will be further described below through specific embodiments.

[0052] see figure 1 As shown, an image display method of the present invention includes:

[0053] S101, adjust the color temperature of the screen, so that the color temperature range of the screen is 5500K±300K;

[0054] S102, use a standard light source of 5500K±300K as the ambient lighting light source and / or the camera lighting light source;

[0055] S103, using the sRGB color gamut standard to perform color gamut matching to form a color standard of the image data;

[0056] S104: Perform RGBA adjustment processing on the input original image to obtain a new image and display it; the display effect of the new image is consistent with the viewing effect of the original work.

[0057]Specifically, adjusting the color temperature of the screen so that the color temperature range of the screen is 5500K±300K can be realized by hardware or software. In this embodiment, it can be impl...

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Abstract

The invention discloses an image display method, device and display device. The method includes: adjusting the color temperature of the screen so that the color temperature range of the screen is 5500K±300K; using a standard light source of 5500K±300K as the environment lighting source and / or the camera lighting source ; Use the sRGB color gamut standard to perform color gamut matching to form the color standard of the image data; perform RGBA adjustment processing on the input original image to obtain a new image and display it; the display effect of the new image is consistent with the viewing effect of the original work. The present invention is applicable to industries or fields related to color application (such as the application of art color teaching, artistic color teaching, color communication, online teaching, e-commerce, etc. in art, fine arts and other industries), and can realize the display effect of images on display devices The viewing effect is consistent with the original work, and meets the requirements for color fidelity of image display in industries or fields related to color applications.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image display method, device and display device. Background technique [0002] With the continuous progress and development of display technology, people shoot and display works in the fields of art and fine arts on display devices (such as LCD screens) for art color teaching, art color teaching, color communication, online teaching, e-commerce, etc. applications. However, current display devices on the market cannot implement uniform color standards for screen color temperature, shooting light source, etc., resulting in inconsistent color display of images on different display devices. In particular, under the conventional parameters of the existing display device, the display color temperature of the LCD module is above 6000K, which results in the displayed images of art, fine art, etc., which are quite different from the original color. In the fields of a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G5/02
CPCG09G5/02
Inventor 赖建榕伍本强沈崇禧荣天琪廖志华李彪鹏
Owner NANJING WANLIDA TECH
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