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Photograph file processing method and terminal equipment

A terminal device and file processing technology, which is applied in the field of network management, can solve the problems of inefficient compression of photos and waste of device storage space, etc., and achieve the effect of effective compression and saving storage space

Active Publication Date: 2017-06-20
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the existing technology does not compress the photos efficiently, thus wasting the storage space of the device in the

Method used

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  • Photograph file processing method and terminal equipment
  • Photograph file processing method and terminal equipment
  • Photograph file processing method and terminal equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiments of the present invention provide a photo file processing method, such as figure 1 shown, including:

[0023] Step 101: Obtain a photo file, which at least includes image data;

[0024] Step 102: Read M-bit image data sequentially from the image data, where M is an integer greater than or equal to 1;

[0025] Step 103: Perform a query in the database based on the M-bit image data, and perform a processing operation based on the query result; wherein, the processing operation includes: if the same M-bit image data is stored in the database, then obtain the The identification information of the M-bit image data, and save the identification information to the compressed file corresponding to the photo file; if the same M-bit image data is not saved in the database, then add the M-bit image data to the In the database, generate the identification information of the M-bit image data, and save the identification information to a compressed file corresponding to t...

Embodiment 2

[0064] An embodiment of the present invention provides a terminal device, such as Figure 4 shown, including:

[0065] A reading unit 41, configured to acquire a photo file, the photo file at least including image data;

[0066] The processing unit 42 is configured to sequentially read M-bit image data from the image data, where M is an integer greater than or equal to 1; perform a query in the database based on the M-bit image data, and perform processing operations based on the query result; if the query As a result, the same M-bit image data is saved in the database, then the identification information of the M-bit image data is obtained, and the identification information is saved to a compressed file corresponding to the photo file; if the query result is the database If the same M-bit image data is not saved in the database, then the M-bit image data is added to the database, the identification information of the M-bit image data is generated, and the identification inf...

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Abstract

The invention discloses a photograph file processing method and terminal equipment. The method includes: acquiring a photograph file which at least comprises image data; sequentially reading M bit image data from the image data, wherein M is an integer not smaller than 1; inquiring in a database on the basis of the M bit image data, and processing on the basis of the inquiring result; acquiring a compressed file corresponding to the photograph file until all the image data of the photograph file is read, and deleting the photograph file.

Description

technical field [0001] The invention relates to time slot management technology in the field of network management, in particular to a photo file processing method and terminal equipment. Background technique [0002] Terminal equipment, especially smart mobile terminals have become very popular, and the usage rate of the camera function is relatively high in mobile terminal applications. The function of the terminal camera is a major selling point of many mobile phone manufacturers, such as higher and higher pixels, more and more functions, and continuous shooting. Most people like to take continuous pictures when traveling or traveling, and the photos generated by taking pictures with higher and higher pixels are getting bigger and bigger. The camera function pixels of most mobile phones on the market can reach 13 million pixels. The photos taken can be very clear and reach the level of a professional camera. At the same time, the terminal camera application will directl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/1744G06F16/50
Inventor 赵学峰
Owner CHINA MOBILE COMM GRP CO LTD
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