Figure automatic alignment method and apparatus

An automatic alignment and graphics technology, applied in the field of image processing, can solve problems such as complex process, graphic design software does not provide tight alignment and placement, and achieve the effect of improving user experience

Active Publication Date: 2016-07-20
广东国档科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the process of home decoration design, it is often necessary for furniture to be placed in close alignment. The inventor of the present invention found in the process of implementing the present invention that the current graphic design software does not provide the function of close alignment. Designers usually want to achieve close alignment. Move the model to an approximate position, but it only appears to be close together. If strict alignment is required, manual calculations are required based on the shape and position of the model. This process is complex and needs to be recalculated once the position is moved.

Method used

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  • Figure automatic alignment method and apparatus
  • Figure automatic alignment method and apparatus
  • Figure automatic alignment method and apparatus

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Embodiment Construction

[0046] In order to make the expression of the technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be further described in detail below through the accompanying drawings and embodiments.

[0047] In order to more conveniently describe the technical solutions of the present invention, the definitions of terms appearing in the embodiments of the present invention are as follows.

[0048] The "close proximity" of two polygons means that if there is an edge e on the polygon p that is adjacent to the polygon q, then the polygon p and the polygon q are called adjacent to each other. The close relationship between the polygons is mutual, and the polygon p and the polygon q are close to each other while the polygon q is close to the polygon p.

[0049] For example, such as figure 1 As shown, “the side e of the polygon p is adjacent to the polygon q” means that the polygon q is on the side e of the polygo...

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Abstract

The invention discloses a figure automatic alignment method and apparatus. The method comprises the following steps: determining a mobile figure and a firstly selected object figure to be aligned with the mobile figure, wherein the mobile figure and the firstly selected object figure are convex polygons; according to the firstly selected object figure, determining an external closely adjacent polygon and an internal closely adjacent polygon when the firstly selected object figure is aligned with the mobile figure; according to the external closely adjacent polygon and the internal closely adjacent polygon, determining an object alignment edge; according to the object alignment edge, determining a candidate alignment point; and according to a weight value of the candidate alignment point, determining an object alignment point. According to the figure automatic alignment method and apparatus provided by the invention, when an object figure and the mobile figure are aligned, the mobile figure moves around the object figure, and the locus of an original point of the mobile figure is modeled, and thus when a figure moves, the figure is automatically aligned with the object figure, and user experience is effectively improved.

Description

Technical field [0001] The invention relates to the field of image processing, in particular to a method and device for automatically aligning graphics. Background technique [0002] In the process of home decoration design, it is often necessary for furniture to be placed in close alignment. The inventor of the present invention found in the process of implementing the present invention that the current graphic design software does not provide the function of close alignment. Move the model to an approximate position, but only seems to be close together. If strict alignment is required, manual calculation is required according to the shape and position of the model. The process is complicated and needs to be recalculated once the position is moved. Summary of the invention [0003] The object of the present invention is to provide a method and device that can automatically align to a target graphic when the graphic is moved through modeling. [0004] According to an embodiment of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00
CPCG06T2207/10004
Inventor 吕茂明李松松
Owner 广东国档科技有限公司
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