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Graph area calculation method and terminal, and computer readable storage medium

A calculation method and graphics technology, applied in the field of image processing, can solve the problems of long waiting time, complex calculation, slow calculation speed, etc., and achieve the effect of reducing waiting time, simplifying the calculation process and improving the calculation speed

Inactive Publication Date: 2017-10-03
SHENZHEN TINNO WIRELESS TECH +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The main purpose of the present invention is to provide a method for calculating the area of ​​a graphic, a terminal and a computer-readable storage medium, aiming at solving the problem of the existing method for calculating the area of ​​an irregular graphic, the calculation is relatively complicated, the calculation speed is relatively slow, and the waiting time is long technical issues

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  • Graph area calculation method and terminal, and computer readable storage medium
  • Graph area calculation method and terminal, and computer readable storage medium
  • Graph area calculation method and terminal, and computer readable storage medium

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Embodiment Construction

[0054] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0055] The main solution of the embodiment of the present invention is: when receiving an externally triggered graphic area calculation request, detect whether the graphic picture in the graphic area calculation request contains scale information, and when it is detected that the graphic picture contains scale information, according to The scale information determines the unit pixel area, then extracts the graphics to be calculated from the graphic picture, calculates the total number of pixels of the graphics to be calculated according to preset rules, and finally calculates the graphics to be calculated according to the unit pixel area and the total number of pixels of the total area.

[0056] Since the existing technology divides the irregular figure into many regular small facets by computer, and calculates the ar...

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Abstract

The invention discloses a graphic area calculation method, a terminal and a computer-readable storage medium. The graphic area calculation method includes the following steps: when receiving an externally triggered graphic area calculation request, detecting the Whether the graphic picture contains scale information; when it is detected that the graphic picture contains scale information, determine the unit pixel area according to the scale information; extract the graphics to be calculated from the graphic picture, and calculate the to-be-calculated graphics according to preset rules The total number of pixels of the graphics; calculating the total area of ​​the graphics to be calculated according to the unit pixel area and the total number of pixels. The invention can quickly calculate the total area of ​​the irregular figure, the calculation speed is fast, and the user's waiting time is reduced.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a method for calculating a graphic area, a terminal and a computer-readable storage medium. Background technique [0002] For planar figures with regular shapes, such as squares, rectangles, and rhombuses, people can easily calculate the area of ​​regular figures because the figures are regular, and there are corresponding area calculation formulas. However, for planar figures with irregular shapes, there is no definite The area calculation formula is not easy to accurately calculate the area of ​​irregular figures. [0003] For irregularly shaped graphics, the existing technology divides the irregular graphics into many regular small facets by computer, calculates the area of ​​these regular small facets, and then superimposes to obtain the area of ​​the entire irregular figure, but the calculation is relatively difficult. Complicated, the calculation speed is ...

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Application Information

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IPC IPC(8): G06T7/62
CPCG06T7/62
Inventor 梁燕洪倪漫利何瑶益
Owner SHENZHEN TINNO WIRELESS TECH