Cross-screen image mosaic distortion control method, device and electronic device

A technology of image splicing and control methods, applied in the direction of digital output to display equipment, electrical digital data processing, instruments, etc., can solve the problem of no borders around the screen, and achieve the effect of reducing distortion

Inactive Publication Date: 2019-01-01
台州市金算子知识产权服务有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Since the edge of each screen is equipped with structures such as driving circ

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  • Cross-screen image mosaic distortion control method, device and electronic device
  • Cross-screen image mosaic distortion control method, device and electronic device
  • Cross-screen image mosaic distortion control method, device and electronic device

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Embodiment Construction

[0043] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of this application.

[0044] The terms "first", "second", "third", etc. (if any) in the description and claims of this application and the above drawings are used to distinguish similar objects and not necessarily to describe a specific order or sequentially. It should be understood that the items so described are interchangeable under appropriate circumstances. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For exa...

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Abstract

A method for controlling cross-screen image mosaic distortion, a device and electronic equipment are provided. The method for controlling cross-screen image mosaic distortion is applied in a spliced display screen. The spliced display screen comprises a plurality of sub-display screens spliced in a rectangular array, each sub-display screen has a display area and a border around the display area.The method comprises the following steps: obtaining the number M of sub-display screens of each row and the number N of sub-display screens of each column; acquiring first size information of a display area of the sub-display screen and second size information of a border; setting a virtual display screen corresponding to a display screen according to M, N, the first size information and the second size information, the virtual display screen having a first area corresponding to a display area of each sub-display screen and a second area corresponding to a border; controlling each of the sub-display screens to display a picture of a corresponding area on the first area. The invention has the beneficial effect of reducing picture distortion.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular to a method, device and electronic equipment for controlling cross-screen image splicing distortion. Background technique [0002] The splicing display system includes multiple independent screens arranged in a certain arrangement. The display process of the picture in the splicing display system is usually to divide the content to be displayed according to the number and arrangement of the screens, and then display it on each screen to form a complete picture. [0003] Since the edges of each screen are provided with structures such as driving circuits, it is difficult to achieve no borders around the screen in the current technology. Therefore, when the screen is displayed, the patterns on both sides of the frame are stretched by the length of the thickness of the frame. [0004] Therefore, there are defects in the prior art, and improvement is badly neede...

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Application Information

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IPC IPC(8): G06F3/14
CPCG06F3/1446G06F3/1415
Inventor 周鲜丽
Owner 台州市金算子知识产权服务有限公司
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