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Method for forming polygonal window in spliced wall and related device

A polygonal and video wall technology, applied in the field of signal processing, can solve problems such as not supporting polygonal window opening methods, and difficult to meet the actual application needs of users.

Active Publication Date: 2020-04-10
GUANGDONG VTRON TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This application provides a method and a related device for opening polygonal windows on a splicing wall, which are used to solve the problem that the existing splicing walls only support rectangular window openings, and do not support polygonal window openings other than rectangular windows, which is difficult to meet Technical issues of actual application requirements of users

Method used

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  • Method for forming polygonal window in spliced wall and related device
  • Method for forming polygonal window in spliced wall and related device
  • Method for forming polygonal window in spliced wall and related device

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Embodiment Construction

[0045] In order to enable those skilled in the art to better understand the solutions of the application, the technical solutions in the embodiments of the application will be clearly and completely described below in conjunction with the drawings in the embodiments of the application. Obviously, the described embodiments are only It is a part of the embodiments of this application, but not all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of this application.

[0046] For ease of understanding, please refer to Figure 1 to Figure 7 , An embodiment of a method for opening a polygonal window on a splicing wall provided by this application includes:

[0047] Step 101: Calculate the smallest rectangular window including the polygonal window according to the vertex coordinates of the polygonal window drawn by the user on the mosaic wall.

[0048] ...

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Abstract

The invention discloses a method for forming a polygonal window in a spliced wall and a related device. A user only needs to draw the polygonal window on the spliced wall; according to the method forforming the polygonal window in the spliced wall, an image signal needing to be displayed can be set on the drawn polygonal window to be displayed, personalized display requirements of a user can be met in a self-adaptive mode, and the technical problems that an existing spliced wall only supports a rectangular windowing mode and does not support windowing modes of other polygonal windows except the rectangular window and the actual application requirements of the user are difficult to meet are solved.

Description

Technical field [0001] This application relates to the technical field of signal processing, and in particular to a method and related devices for opening a polygonal window on a splicing wall. Background technique [0002] In the field of image splicing wall, the input multi-channel image video signal is displayed on the splicing wall in the form of window, and the window is opened in the form of rectangular window, that is, there are multiple rectangular windows on the display splicing wall at the same time to display multi-channel image video signal. However, the form of rectangular windows is not suitable for all occasions, such as advertising display boards, display walls in entertainment venues and stage background displays. Users often need to open windows with more personality, such as triangular windows, diamond windows, hexagonal windows, and stars. However, the existing splicing wall does not support other polygonal window opening methods other than rectangular window...

Claims

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Application Information

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IPC IPC(8): G06F3/14
CPCG06F3/1446
Inventor 胡庆荣
Owner GUANGDONG VTRON TECH CO LTD
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