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Double cameras shooting control method and device

A technology with dual cameras and a control method, which is applied in the direction of image communication, color TV parts, TV system parts, etc., can solve the problems of separate control of shooting parameters and the inability to improve image shooting quality, and achieve the effect of improving shooting quality

Active Publication Date: 2017-05-24
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to propose a shooting control method and device for dual cameras, aiming at solving the problem that in the prior art, the two cameras independently display and shoot the pictures collected by each, and the shooting parameters of the two cameras are controlled separately, which cannot Issues with improving image capture quality

Method used

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  • Double cameras shooting control method and device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0066] An embodiment of the present invention provides a shooting control method of a dual camera. The execution subject of this embodiment is a mobile terminal installed with dual cameras.

[0067] image 3 It is a flow chart of a dual camera shooting control method according to the first embodiment of the present invention.

[0068] Step S310, calling the dual cameras with partially overlapped viewing angles to capture the first image and the second image respectively.

[0069] In this embodiment, the dual cameras are located on one side of the mobile terminal, for example both are located on the front of the mobile terminal or both are located on the back of the mobile terminal. The viewing angles of the dual cameras are partially overlapped, that is, the two cameras can capture the same image in an area where the viewing angles overlap when framing a view.

[0070] Call one of the dual cameras to collect the first image; call the other of the dual cameras to collect the...

Embodiment 2

[0089] In order to make the technical solution of the present invention clearer, the method for identifying the camera is further described below. In this embodiment, the dual cameras with partially overlapping viewing angles include: a first camera and a second camera.

[0090] Figure 4 It is a specific flow chart of the shooting control method of dual cameras according to the second embodiment of the present invention.

[0091]Step S410, calling the first camera to capture the first image carrying the information of the first camera.

[0092] Step S420, calling the second camera to capture a second image carrying the information of the second camera.

[0093] Step S430, determining the overlapping part image and the difference part image of the first image and the second image.

[0094] Figure 5 Shown is a schematic diagram of the first image captured by the first camera, Figure 6 Shown is a schematic diagram of the second image captured by the second camera. By com...

Embodiment 3

[0113] An embodiment of the present invention provides a shooting control device for dual cameras. The shooting control device for dual cameras of this embodiment may be set in a mobile terminal with dual cameras whose viewing angles partially overlap.

[0114] Such as Figure 10 Shown is a shooting control device for dual cameras according to a third embodiment of the present invention.

[0115] Invoking module 1010, for invoking the dual cameras whose viewing angles partially overlap to capture the first image and the second image respectively;

[0116] A synthesis module 1020, configured to synthesize a wide-angle image according to the first image and the second image;

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Abstract

The present invention discloses a double cameras shooting control method and a device. The method comprises: invoking the double cameras that part of their visual angles overlap to collect the first image and the second image; according to the first image and the second image, synthesizing a wide-angle image; when displaying the wide-angle image at the preview interface, detecting the touch region for the touch control operation; recognizing the camera corresponding to the image in the touch region, controlling the camera to carry out the touch control operation. The present invention invokes two camera to collect the images respectively, can display and capture the wide-angle image whose visual angle is wider than the original image by synthesizing the two images; when displaying the wide-angle image, can adjust the camera settings of the two cameras simultaneously according to the touch control operation; the present invention carries out the touch control operation of the cameras based on the wide-angle image, so that the camera settings of the two cameras can refer to that of each other to improve the shooting quality.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, in particular to a shooting control method and device for dual cameras. Background technique [0002] With the rise of dual-camera mobile terminals, users can separately control the dual cameras when taking pictures, so that the mobile terminal can control the two cameras to shoot the shooting target respectively according to the settings of the user. At present, the shooting control method of the dual cameras is as follows: mobilize the dual cameras to collect images separately, display two viewfinder frames on the display interface and display the images obtained by the two cameras respectively, and the user controls the images of the two viewfinders in the area of ​​the two viewfinder frames respectively. control one camera to set the shooting parameters of the two cameras, and take pictures according to the parameters. [0003] However, the current way of shooting and contro...

Claims

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Application Information

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IPC IPC(8): H04N5/225H04N5/232
CPCH04N23/45H04N23/66H04N23/64H04N23/611H04N23/951H04N23/698
Inventor 李光宇王猛
Owner NUBIA TECHNOLOGY CO LTD
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