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Method and device for positioning auto arrange of object

A technology of automatic arrangement and positioning method, applied in image data processing, instrument, calculation and other directions, can solve the problems of offset, inaccurate positioning, uneven distribution of positions, etc., to achieve the effect of accurate positioning

Inactive Publication Date: 2011-05-18
CHINA DIGITAL VIDEO BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The usual method is that the user manually drags and drops them to the specified position one by one. Since the dragged and dropped position is measured by the human eye, the various graphics may not be arranged in a standard circle, and there will be certain deviations. shift
In addition, because the angle between each figure and the center of the circle is not necessarily the same, its distribution position is not uniform
Therefore, the positioning of the image by this method is not accurate enough

Method used

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  • Method and device for positioning auto arrange of object
  • Method and device for positioning auto arrange of object

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Embodiment Construction

[0036] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0037] refer to figure 1 , which shows a flow chart of an embodiment of an automatic arrangement and positioning method for objects in the present invention, including:

[0038] Step 101, generating a corresponding trajectory line through the user's selection of the trajectory line in the material library or the user's input information;

[0039] For the arrangement of each graphic image, the trajectory line of the shape required by the user is firstly generated. There are generally two ways to generate trajectory lines:

[0040] 1. The user's selection of the trajectory line shape in the material library.

[0041] There are trajectory lines of different shapes stored in the material library, and users can choose according to t...

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Abstract

The invention provides a method and device for positioning auto arrange of an object. The method comprises the following steps: generating a corresponding trajectory by selecting a trajectory in a footage library via a user or input information of the user; receiving positioning points and a position of a position mode for the selected object by the user on the trajectory, wherein the positioning mode comprises boundary point position or central point position; acquiring the boundary point or the central point of the object; and carrying out auto arrange position on the object on the trajectory in accordance with the positioning points and the positioning mode. In the invention, the positioning method for compiling the object is convenient and fast, and has the advantage of automation, and is used to improve accuracy ratio of position for the object.

Description

technical field [0001] The invention relates to the technical field of graphics and image processing, in particular to an object automatic arrangement and positioning method and positioning device. Background technique [0002] Usually, in some graphics and image processing technologies such as graphic production and subtitle editing and broadcasting systems, multiple objects need to be processed on one editing interface at the same time. Generally, each object is displayed as a whole combination, and its position may vary. According to the producer's needs, certain rules are arranged. [0003] For example, in the editing interface in Photoshop, several graphics are made, and the user wants these graphics to be arranged in a circular distribution. The usual method is that the user manually drags and drops them to the specified position one by one. Since the dragged and dropped position is measured by the human eye, the various graphics may not be arranged in a standard circ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T3/00G06T3/60
Inventor 刘衡娜饶文辉陈丽爱郭红艳
Owner CHINA DIGITAL VIDEO BEIJING
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