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An image acquisition device and method

An image acquisition device and image technology, which are applied in the directions of image communication, television, color television components, etc., can solve the problems of rapid capture of unfavorable emergencies, cumbersome photographing steps, etc., to improve user experience, simplify image acquisition steps, Satisfy the effect of quick capture

Active Publication Date: 2021-01-15
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose an image acquisition device and method, which overcomes the disadvantages of the existing mobile terminal taking photos which are cumbersome and unfavorable for users to quickly capture emergencies

Method used

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  • An image acquisition device and method

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0061] In the first embodiment of the present invention, an image acquisition method, such as Figure 2~3 shown, including the following specific steps:

[0062] Step S101 , displaying a viewfinder frame of a set camera at a first position on a display screen.

[0063] In the case where the display screen is a touch display screen, if a drag command of the viewfinder frame is received, drag the viewfinder frame to move from the first position to the third position;

[0064] If a border drag command or a corner drag command of the viewfinder frame is received, the size of the viewfinder frame is adjusted;

[0065] If the ambient light signal received by the light sensor is smaller than the preset threshold, the light source is set to irradiate the object to be photographed to increase the brightness of the object to be photographed.

[0066] Step S102, based on the image displayed in the viewfinder frame, if a shooting trigger instruction is received, the image captured by th...

no. 2 example

[0086] In the second embodiment of the present invention, an image acquisition method, such as Figure 4~5 shown, including the following specific steps:

[0087] Step S201 , displaying a viewfinder frame of a set camera at a first position of the display screen.

[0088] Specifically, step S201 includes:

[0089] The viewfinder frame of the set camera is presented on the set icon of the display screen;

[0090] In the case where the display screen is a touch display screen, if a drag command for setting icons is received, drag the setting icons from the first position to the third position;

[0091] If the ambient light signal received by the light sensor is smaller than the preset threshold, the light source is set to irradiate the object to be photographed to increase the brightness of the object to be photographed. Step S202, based on the image displayed in the viewfinder frame, if a shooting trigger instruction is received, the image captured by the camera is stored an...

no. 3 example

[0114] In the third embodiment of the present invention, an image acquisition method includes the following specific steps:

[0115] Step S301 , displaying a viewfinder frame of a set camera at a first position of the display screen.

[0116] In the case where the display screen is a touch display screen, if a drag command of the viewfinder frame is received, drag the viewfinder frame to move from the first position to the third position;

[0117] If a border drag command or a corner drag command of the viewfinder frame is received, the size of the viewfinder frame is adjusted;

[0118] If the ambient light signal received by the light sensor is smaller than the preset threshold, the light source is set to irradiate the object to be photographed to increase the brightness of the object to be photographed.

[0119] Step S302, based on the image displayed in the viewfinder frame, if a shooting trigger instruction is received, the image captured by the camera is stored and set. ...

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Abstract

The invention discloses an image acquisition device and method, which comprises: a presentation module, used to present a viewfinder frame of a set camera at a first position of a display screen; a storage module, used to display an image based on the viewfinder frame, If a shooting trigger instruction is received, the image captured by the set camera is stored. The image acquisition device and method of the present invention can simplify the image acquisition steps of the mobile terminal, meet the needs of mobile terminal users for quick snapshots of emergencies, and improve user experience.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to an image acquisition device and method. Background technique [0002] With the rapid development of mobile terminals, more and more users take pictures through mobile terminals. But to take a picture through the mobile terminal, you need to find the camera application icon, open the camera application, and adjust the composition through the viewfinder window of the camera application to take pictures. The above-mentioned cumbersome photo-taking steps are not conducive to the user's rapid capture of emergencies. Contents of the invention [0003] The main purpose of the present invention is to provide an image acquisition device and method, which overcomes the defect that the existing mobile terminal has cumbersome photographing steps and is not conducive to users' rapid capture of emergencies. [0004] In order to achieve the above object, an image acquisitio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232
CPCH04N23/62
Inventor 陈盼
Owner NUBIA TECHNOLOGY CO LTD
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