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Spliced screen image display method, related device and storage medium

An image display and splicing screen technology, which is applied in the direction of digital output to display equipment, instruments, and electronic digital data processing, etc., can solve the problems of poor display effect and insufficient integrity of the display screen, etc.

Pending Publication Date: 2022-02-11
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present disclosure provide a splicing screen image display method, a related device, and a storage medium, which can solve the problem that the splicing screen device in the prior art still has a sense of fragmentation at the seam, and the integrity of the display screen is still insufficient. Poor technical issues

Method used

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  • Spliced screen image display method, related device and storage medium
  • Spliced screen image display method, related device and storage medium
  • Spliced screen image display method, related device and storage medium

Examples

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Embodiment approach 1

[0078] Please continue to refer to Figure 5 as well as Image 6 , this embodiment has less restrictive conditions, and can be applied to splicing screen devices of various layout types. In this embodiment, the source image screen 800 is first divided into screens according to the resolution and position of each display module 200, wherein the resolution of the sub-display screen 810 allocated to the display module 200 located inside is different from its own The resolutions of the sub-display images 810 allocated to the outer display module 200 are smaller than their own resolutions. Then, a sub-frame display area 921 is added on the outer edge of the outer sub-display frame 810 .

[0079] In this embodiment, the resolution information further includes the resolution of each display module, and step S210 specifically includes:

[0080] According to the resolution of each display module, the source image screen is divided into sub-display screens corresponding to each displ...

Embodiment approach 2

[0089] Please continue to refer to Figure 9 as well as Figure 10 , the specific flow chart of this embodiment can be referred to Figure 7 with Figure 8 . This embodiment is only applicable to the case where four basic display modules 210 are arranged in an array, and the case where two basic display modules 210 are spliced ​​together. In this embodiment, first divide the source image screen 800 according to the resolution and position of each basic display module 210, and then cut out the corresponding screen for display by the supplementary display module on the basis of the divided screen. image frame, and according to the resolution of the cut image frame, a frame display area 920 is added on the opposite side to supplement, and its specific embodiment can be referred to Figure 7 Example shown.

[0090] Figure 7 is based on Figure 4 Corresponding to the detailed description of step S210 in the splicing screen image display method shown in the embodiment, in th...

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Abstract

The invention provides a spliced screen image display method, a related device and a storage medium, which are applied to spliced screen equipment comprising a plurality of display modules. The method comprises the steps of: acquiring resolution information of a source image picture and the spliced screen equipment, wherein the resolution information comprises the pixel width of each supplementary display module, and the pixel width is the pixel size of the supplementary display module in the width direction of the spliced position; additionally arranging frame display areas on the outer side edge of the source image picture, and forming a target image picture corresponding to the resolution ratio of the spliced screen equipment, wherein the frame display areas are parallel to the splicing position, and the sum of the pixel widths of the parallel frame display areas is equal to the sum of the pixel widths of the parallel supplementary display modules; and sending a target image picture to a basic display module and the supplementary display module to display the target image picture. According to the method and the device, the technical problems that the split feeling still exists in the picture at a splicing seam of the spliced screen equipment, the display completeness of the display picture is still insufficient, and the display effect is poor are solved.

Description

technical field [0001] The present disclosure relates to the display field, and in particular to a splicing screen image display method, a related device, and a storage medium. Background technique [0002] With the development of the electronics industry, the demand for various ultra-large display devices is increasing day by day, and the applications in various scenarios are becoming more and more extensive. Therefore, splicing screen equipment such as liquid crystal (Liquid Crystal Display, LCD) splicing screen equipment is also becoming more and more popular. more attention. The splicing screen equipment can splice multiple LCD displays to form a super-sized display screen for screen display according to actual display needs, which has the advantages of clear screen display and high flexibility. [0003] At present, due to the requirements of the driving circuit and the production process, the existing LCD display screen needs to reserve a certain width of frame around ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/14
CPCG06F3/1431G06F3/1446G09G3/36G09G2320/0233G09G2310/0232G02F1/13336
Inventor 江婷婷
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD