A transparent display device and image display method thereof

Abstract

The embodiment of the invention provides a transparent display device and an image display method thereof, and aims at solving the problem that the color of a background picture at the back of a current transparent display device can influence a viewer to interpret a displayed image, and accordingly the ornamental quality of the transparent display device is reduced. In the transparent display device, an acquisition module is used for acquiring a background image corresponding to a display area of a transparent display panel according to the background picture located at the first side of the transparent display panel; an adjusting module is used for conducting gray extraction on the background image, and adjusting gray values corresponding to pixel points in the image to be displayed according to the gray value of each pixel point in the background image; a displaying module is used for displaying the adjusted image to be displayed at the second side of the transparent display panel. According to the transparent display device and the image display method thereof, the influences on the transparent display panel to display images by the color of the background picture can be reduced, and the ornamental quality of the transparent display device is improved.

Description

technical field [0001] The invention relates to the technical field of transparent display, in particular to a transparent display device and an image display method thereof. Background technique [0002] With the development of display technology, various new technologies are constantly emerging, and transparent display technology has attracted more and more attention because of its characteristics of transparent display panels and its unique applications. Transparent display technology refers to a display technology that can not only see the image displayed on the display panel, but also see the real scene behind the display panel. In real life, transparent display devices are more and more widely used, for example, windows of buildings, windows of automobiles, and shop windows. In addition to the original transparent display function, it also has the potential to be used as an information display in the future, so it has attracted market attention. [0003] Although the...

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Problems solved by technology

[0003] Although the transparent properties of transparent display devices can be used to develop many application methods that cannot be achieved by original non-transparent display devices, their transparent properties also have their disadvantages.

For example, when using a transparent display device, the background image behind the transparent display panel may affect the user's viewing quality, and when the background color of the environmental background image is too dark, it may affect the viewer's interpretation of the displayed image. However, the viewing quality of the transparent display device is greatly reduced.

[0004] To sum up, the color of the background picture behind the current transparent display device will affect the viewer's interpretation of the displayed image, thereby reducing the viewing quality of the transparent display device

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