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Graph processing method, device and equipment and storage medium

A graphics processing and graphics technology, applied in the field of data processing, can solve problems such as large deformation and graphic distortion

Pending Publication Date: 2020-10-30
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a graphics processing method, device, equipment, and storage medium, aiming to solve the technical pr

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  • Graph processing method, device and equipment and storage medium
  • Graph processing method, device and equipment and storage medium
  • Graph processing method, device and equipment and storage medium

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Embodiment Construction

[0087] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0088] refer to figure 1 , figure 1 It is a schematic structural diagram of a graphics processing device in the hardware operating environment involved in the solution of the embodiment of the present invention.

[0089] Such as figure 1 As shown, the graphics processing device may include: a processor 1001 , such as a central processing unit (Central Processing Unit, CPU), a communication bus 1002 , a user interface 1003 , a network interface 1004 , and a memory 1005 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface. The network interface 10...

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Abstract

The invention discloses a graphic processing method, which comprises the following steps of: when a graphic display instruction sent by terminal equipment is received, determining a corresponding target graphic and a target zoom scale according to the graphic display instruction; searching a target graph set corresponding to the target graph, wherein the target graph set has graphs obtained by thinning points to be processed corresponding to the target graph according to different scaling ratios; searching a to-be-displayed graph corresponding to the target zoom scale from the target graph set; and transmitting the to-be-displayed graph to the terminal device, so as to enable the terminal device to display the to-be-displayed graph. The invention further discloses a graphic processing device and equipment and a storage medium. The to-be-displayed graph is less deformed than the target graph, and the to-be-displayed graph is not distorted.

Description

technical field [0001] The present invention relates to the field of data processing, in particular to a graphics processing method, device, equipment and storage medium. Background technique [0002] With the continuous development of science and technology, graphics processing technology has also been developed rapidly. When processing graphic data, considering the limitation of storage space or data volume, it is necessary to convert graphic data into point data, and then thin out point data to save storage space or reduce point data. For example, in the process of drawing an electronic map, when it is necessary to add map elements to the electronic map, in order to reduce the data processing amount of the electronic map, the contours of the map elements are usually thinned to reduce the amount of data drawn by the map elements. [0003] Among the traditional graphic data thinning methods, the Douglas-Peuker (English: Douglas-Peuker, DP for short) method is more commonly...

Claims

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Application Information

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IPC IPC(8): G06F3/14
CPCG06F3/1415
Inventor 刘庆军张绍瑞罗军
Owner BEIJING QIHOO TECH CO LTD