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A graphic selection method, device and electronic equipment

A technology of graphics and closed graphics, which is applied in the field of image processing and can solve problems such as difficult to determine graphics, and difficult to determine graphics for electronic equipment.

Active Publication Date: 2021-07-23
HANGZHOU HIKVISION DIGITAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when there are multiple graphics in the display interface, after the user triggers the selection operation, it is difficult for the electronic device to determine the graphics selected by the user
For example, when multiple graphics in the display interface overlap each other, it is difficult for the electronic device to determine the graphics selected by the user from the overlapping graphics.

Method used

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  • A graphic selection method, device and electronic equipment
  • A graphic selection method, device and electronic equipment
  • A graphic selection method, device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0199] Assume, such as Figure 5a As shown in , the interface of the electronic device includes three graphics, which are triangle, small rectangle and large rectangle, assuming that the trigger position is as follows Figure 5a indicated by the dot in the middle.

[0200] First, after the electronic device detects the trigger event, it can determine the candidate graphics from the graphics displayed on the display interface. In this example, since the trigger positions are all inside the triangle, the small rectangle and the large rectangle, the determined candidate figures are the triangle, the small rectangle and the large rectangle.

[0201] For the triangle, the electronic device may determine the graphic weight (ie, 100) of the triangle in the corresponding relationship shown in Table 4.

[0202] In addition, the electronic device can also determine the selection weight of the triangle according to the position relationship between the trigger position and the triangle...

Embodiment 2

[0209] Assume, such as Figure 5b As shown in , the interface of the electronic device includes three graphics, which are triangle, small rectangle and large rectangle, assuming that the trigger position is as follows Figure 5b indicated by the dot in the middle.

[0210] First, after the electronic device detects the trigger event, it can determine the candidate graphics from the graphics displayed on the display interface.

[0211] In this example, for the triangle, the trigger position is not inside the triangle, nor on the endpoints and lines of the triangle, so the electronic device determines that the triangle is not a candidate figure.

[0212] For the small rectangle, the electronic device determines that the small rectangle is not a candidate figure because the trigger position is not inside the small rectangle, nor on the endpoints and lines of the small rectangle.

[0213] For the large rectangle, since the trigger is on the line of the large rectangle. Therefor...

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Abstract

The present application provides a graphic selection method, device, and electronic equipment, which may include: determining a trigger position corresponding to a trigger event used to trigger graphic selection; determining a corresponding candidate graphic according to the trigger position; determining the selection weight of the candidate graphic, and The target graphic is selected according to the determined selection weight of the candidate graphic. Using the method provided in this application, the graphics selected by the user can be determined in the display interface.

Description

technical field [0001] The present application relates to the field of image processing, in particular to a graphic selection method, device, and electronic equipment. Background technique [0002] Existing electronic devices can usually provide users with an interactive display interface, which can display graphics for the user. The user can select the graphics in the display interface through mouse or touch operations, and the electronic device can determine the graphics selected by the user. And display the graphics selected by the user for the user. [0003] However, when there are multiple graphics in the display interface, it is difficult for the electronic device to determine the graphics selected by the user after the user triggers the selection operation. For example, when multiple graphics in the display interface overlap each other, it is difficult for the electronic device to determine the graphics selected by the user from the overlapping graphics. [0004] Th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0484
CPCG06F3/04842G06F3/04845
Inventor 陈俊维
Owner HANGZHOU HIKVISION DIGITAL TECH
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