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A method and related device for opening a polygonal window on a mosaic wall

A polygon and splicing wall technology, which is applied in the field of signal processing, can solve the problems of not supporting the opening method of polygon windows and difficult to meet the actual application needs of users.

Active Publication Date: 2021-05-14
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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  • A method and related device for opening a polygonal window on a mosaic wall
  • A method and related device for opening a polygonal window on a mosaic wall
  • A method and related device for opening a polygonal window on a mosaic wall

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Embodiment Construction

[0045] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0046] For ease of understanding, see Figure 1 to Figure 7 , an embodiment of a method for opening a polygonal window on a video wall provided by the present application, including:

[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 mosai...

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Abstract

This application discloses a method for opening a polygonal window on a splicing wall and a related device. The user only needs to draw a polygonal window on the splicing wall. According to the method for opening a polygonal window on the splicing wall provided by this application, the required display The image signal is set to the drawn polygonal window for display, which can be self-adaptive to meet the user's personalized display needs, and solves the problem that the existing splicing wall only supports rectangular window opening, and does not support other polygonal window openings except rectangular windows. way, it is difficult to meet the technical problems of the actual application needs of users.

Description

technical field [0001] The present application relates to the technical field of signal processing, and in particular to a method and a related device for opening a polygonal window on a video wall. Background technique [0002] In the field of image splicing walls, the input multi-channel image and video signals are displayed on the splicing wall in the form of windows, and the windows are opened in the form of rectangular windows, that is, there are multiple rectangular windows on the display splicing wall to display multiple images and videos at the same time. 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, star windows, etc. Polygonal windows such as rectangular windows, and the existing splicing walls do not sup...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14
CPCG06F3/1446
Inventor 胡庆荣
Owner GUANGDONG VTRON TECH CO LTD
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