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Method for encrypting and viewing photos and mobile terminal

A mobile terminal and photo technology, applied in the field of image processing, can solve the problems of complicated encryption and decryption operations, heavy operation burden on users and mobile terminals, etc., and achieves the effect of saving operation burden, improving user experience, and convenient operation.

Active Publication Date: 2018-10-23
南京维沃软件技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] It can be seen that the existing operations of encrypting and decrypting photo images are very cumbersome, and the operation burden on users and mobile terminals is heavy.

Method used

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  • Method for encrypting and viewing photos and mobile terminal
  • Method for encrypting and viewing photos and mobile terminal
  • Method for encrypting and viewing photos and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] refer to figure 1 , which shows a flow chart of steps of a method for encrypting and viewing a photograph according to Embodiment 1 of the present invention.

[0024] The camera encryption viewing method of the embodiment of the present invention includes the following steps:

[0025] Step S102: When the camera interface of the display screen receives the shutter operation of the user's finger, read the user's first fingerprint.

[0026] The method for encrypting and viewing photographs in the embodiment of the present invention can be applied to a mobile terminal, and the mobile terminal includes at least one of a smart phone, a tablet computer, a vehicle-mounted computer, and a handheld smart device.

[0027] A fingerprint recording unit may be set in the mobile terminal to read the user's first fingerprint.

[0028] Step S104: Associate and store the first fingerprint and the photo image taken by the shutter operation according to the first setting rule.

[0029] ...

Embodiment 2

[0043] refer to figure 2 , which shows a flow chart of steps of a method for encrypting and viewing photographs according to Embodiment 2 of the present invention.

[0044] The camera encryption viewing method in the embodiment of the present invention specifically includes the following steps:

[0045] Step S202: When the camera interface of the display screen receives the shutter operation of the user's finger, read the user's first fingerprint through the display screen.

[0046] The mobile terminal supports the following photo taking methods: the first one, which allows the user to select the focus object through the mobile phone and automatically take pictures; the second one, which supports the user to directly press the shutter button on the display screen to take pictures. However, no matter which of the above-mentioned photographing methods requires the user to operate by touching the photographing interface with a finger, the photographing can be completed. In the...

Embodiment 3

[0105] refer to Figure 4 , shows a flow chart of steps of a method for encrypting and viewing photographs according to Embodiment 3 of the present invention.

[0106] The camera encryption viewing method in the embodiment of the present invention specifically includes the following steps:

[0107] Step S402: When the display screen camera interface receives the shutter operation of the user's finger, read the user's first fingerprint.

[0108] Step S404: the mobile terminal judges whether the first fingerprint is a pre-stored fingerprint; if yes, execute step S406; if not, execute step S408.

[0109] Multiple fingerprints can be pre-stored in the mobile terminal, and each fingerprint corresponds to a fingerprint identifier. The pre-stored fingerprints are stored through the fingerprint pre-storage function of the mobile terminal. The pre-stored fingerprint is generally the fingerprint of the owner of the mobile terminal, or the fingerprint of a person who has a close relat...

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Abstract

The invention provides a photograph encrypted checking method and a mobile terminal. The method comprises the following steps: reading a first fingerprint of a user when a photograph interface of a display screen receives the shutter operation of a finger of the user; performing associative storage on the first fingerprint and a photo image shot through the shutter operation according to a first preset rule; preprocessing the photo image according to a second preset rule; reading a second fingerprint of the user after the click operation to the preprocessed photo image is received, and judging whether the second fingerprint is matched with the first fingerprint; providing a check authority for the photo image for the user if the second fingerprint is matched with the first fingerprint, and displaying the photo image not preprocessed. The photograph encrypted checking method can enable the encryption operation and decryption operation of the photo image to be more convenient.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to a camera encryption viewing method and a mobile terminal. Background technique [0002] With the development of electronic technology and photographing technology, digital products are more and more widely used in various fields of life and work, and mobile terminals with a photographing function have gradually become popular. Using mobile terminals to take pictures has become an indispensable part of people's lives, and there are also some photo images (photographed private information) taken in specific scenes that do not want to be seen by others. At this time, these photo images need to be processed. Encryption processing. [0003] At present, when the photo image is encrypted, it needs to be encrypted after the photo image is taken. Specifically: the user selects the encrypted photo, selects the encryption option, and then manually enters the encryption password to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/32
CPCG06F21/32
Inventor 张艳妮
Owner 南京维沃软件技术有限公司