Photographing device and method

A technology of a photographing device and a photographing method, which is applied in the parts and electrical components of televisions and color televisions, and can solve the problems of low image pixels, difficult images to satisfy the photographer, and blurred images.

Inactive Publication Date: 2018-06-01
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As we all know, digital zoom achieves the purpose of image enlargement by reducing the image quality, so the image obtained after digital zoom usually has low pixels and poor quality
Moreover, when the shutter is activated after digital zooming, usually the image with reduced quality becomes more blurred due to hand shaking, so the image taken after digital zooming is difficult to meet the needs of the photographer.

Method used

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  • Photographing device and method
  • Photographing device and method

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Embodiment Construction

[0058] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0059] An optional mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, "module" and "component" may be mixedly used.

[0060] Mobile terminals may be implemented in various forms. For example, terminals described in the present invention may include devices such as mobile phones, smart phones, notebook computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Tablet Computers), PMPs (Portable Multimedia Players), navigation devices, etc. mobile terminals and fixed terminals such as digital TVs,...

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Abstract

The invention discloses a photographing device and method. The device comprises a detection module, an adjustment module and a photographing module. The detection module detects the zoom times of a camera of a terminal in a digital zoom process. The adjustment module adjusts exposure time of the camera according to the zoom times. The exposure time and the zoom times are in inverse proportion. Thephotographing module carries out photographing by taking the zoom times and the adjusted exposure time as photographing parameters. A photographing process after digital zoom can be reduced, so the influence time of hand shake can be reduced, or even can be ignored, the image quality deterioration resulting from the hand shake is reduced, or even is avoided, and the degree of satisfaction of a photographer is improved.

Description

technical field [0001] The present invention relates to the field of terminal applications, in particular to a photographing device and method. Background technique [0002] As the terminal (such as mobile phone, Ipad, etc.) is thinner and thinner, it has become more and more difficult to perform optical zoom through lens movement when using the terminal to take pictures. Therefore, digital zoom has become the main way to adjust the focal length in terminal shooting. . [0003] As we all know, digital zoom achieves the purpose of image enlargement by reducing the image quality, so the image obtained after digital zoom usually has low pixels and poor quality. Moreover, when the shutter is activated after digital zooming, usually the image with reduced quality becomes more blurred due to hand shaking, so the image taken after digital zooming is difficult to meet the photographer's needs. Contents of the invention [0004] The main purpose of the present invention is to pro...

Claims

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Application Information

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IPC IPC(8): H04N5/232H04N5/235
CPCH04N23/67H04N23/73
Inventor 魏宇虹里强苗雷
Owner NUBIA TECHNOLOGY CO LTD
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