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Picture processing method and device, electronic equipment and computer readable storage medium

A technology of image processing and computer, applied in the field of information processing

Inactive Publication Date: 2020-10-30
BEIJING CHINA INDEX SHIZHENG INFORMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This application provides a method and device for image processing, electronic equipment and storage media, the purpose of which is to solve the problem of how to ensure the integrity of the Exif information of uploaded images

Method used

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  • Picture processing method and device, electronic equipment and computer readable storage medium
  • Picture processing method and device, electronic equipment and computer readable storage medium
  • Picture processing method and device, electronic equipment and computer readable storage medium

Examples

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Embodiment Construction

[0042] The method provided in the embodiment of the present application may be executed by an APP (Application, application software) running on a terminal device and having a picture processing function.

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0044] figure 1 A method for image processing provided in the embodiment of this application may include the following steps:

[0045] S101. Acquiring a picture.

[0046] An implementation manner of this step may be, in response to a picture shooting instruction input by the us...

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PUM

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Abstract

The invention provides a picture processing method and device, electronic equipment and a computer readable storage medium, and the method comprises the steps: obtaining a picture, obtaining the Exifinformation of the picture, compressing the picture, writing the Exif information into a byte code stream of the compressed picture, and uploading the byte code stream written with the Exif information. According to the scheme provided by the invention, the objective of the invention is to prevent picture Exif information loss caused by picture compression. According to the picture compression method and device, the Exif information of the picture is obtained firstly, then the picture is compressed, finally, the Exif information is written into the byte code stream of the compressed picture, the byte code stream written into the Exif information is uploaded, and therefore the integrity of the uploaded Exif information of the picture is guaranteed.

Description

technical field [0001] The present application relates to the field of information processing, and in particular to a method and device for image processing, electronic equipment, and a computer-readable storage medium. Background technique [0002] With the development of information technology, users can upload and share pictures to the Internet through various channels. The pictures themselves have Exif (Exchangeable image file format, exchangeable picture file format) information. Compression of pictures will cause part of the Exif information of the pictures to be lost, especially for pictures that take up a lot of space, making it impossible to obtain some key information of the uploaded pictures, such as the shooting parameters of the pictures. Therefore, how to ensure the integrity of the Exif information of the uploaded pictures has become an urgent problem to be solved. Contents of the invention [0003] The present application provides a method and device for i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N19/42H04N19/85
CPCH04N19/42H04N19/85
Inventor 李伟
Owner BEIJING CHINA INDEX SHIZHENG INFORMATION