Control method, control device and electronic device

A control method and electronic device technology, applied in the field of imaging, can solve problems such as poor user experience and insufficient intelligence, and achieve the effect of improving user experience and improving clarity

Active Publication Date: 2017-05-31
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Dual cameras generally include a wide-angle camera and a telephoto camera. The field of view of the telephoto camera is located within the field of view of the wide-angle camera. Therefore, the telephoto image output by the telephoto came

Method used

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  • Control method, control device and electronic device
  • Control method, control device and electronic device
  • Control method, control device and electronic device

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Embodiment Construction

[0070] Embodiments of the present invention are described in detail below, embodiments of which are illustrated in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0071] Please also refer to figure 1 , figure 2 and image 3 , the control method of the embodiment of the present invention can be used to control the electronic device 100 . The electronic device 100 includes an imaging device 10 , a display 22 and an input device 24 . The imaging device 10 includes a wide-angle camera 12 , a telephoto camera 14 and an actuator 16 . The field of view of the wide-angle camera 12 and the field of view of the telephoto camera 14 have an overlapping portion 13, and the actuator 16 is used to dri...

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Abstract

The present invention discloses a control method of an electronic device. First, a wide-angle lens is started, then, a display is controlled to display a cached wide-angle image as a preview image, next, when the preview image is zoomed in or out, a designated area is identified and the long-focus lens is started. Further, an actuator is controlled so as to enable a cached long-focus image to be in the designated area, and the wide-angle lens and the long-focus lens are controlled to image. Finally, a wide-angle image and a long-focus image are combined. The present invention further discloses a control device and an electronic device. According to the control method, the control device and the electronic device, when a user zooms in or out, the actuator is used to control the wide-angle lens and the long-focus lens to move relatively, so that the relative position of the overlapping part in the field of view of the wide-angle lens is changed, and the overlapping parts are combined so as to make a corresponding part clearer, therefore, when the user zooms in or out the designated area of cached wide-angle image, the long-focus lens can image the designated area so as to make the designated area clearer, and the user experience is improved.

Description

technical field [0001] The invention relates to imaging technology, in particular to a control method, a control device and an electronic device. Background technique [0002] Dual cameras generally include a wide-angle camera and a telephoto camera. The field of view of the telephoto camera is located within the field of view of the wide-angle camera. Therefore, the telephoto image output by the telephoto camera can be merged with the corresponding part of the wide-angle image output by the wide-angle camera to improve correspondence. Part of the clarity, however, is that currently such image merging is not intelligent enough and the user experience is poor. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention needs to provide a control method, a control device and an electronic device. [0004] A control method for controlling an electronic device, the e...

Claims

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Application Information

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IPC IPC(8): H04N5/232
CPCH04N23/64H04N23/698H04N23/69H04N23/63G06T5/50H04N23/45H04N23/62H04N23/741H04N23/695H04N23/73H04N23/667G06T2207/20212H04N5/2628H04N5/265
Inventor 李龙佳
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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