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Camera photographing method and system of mobile phone

A mobile phone and camera technology, applied in the mobile phone camera camera method and system field, can solve the problem of not being able to use the mobile phone camera, achieve good user experience and guide the effect of taking pictures and reduce distance restrictions

Active Publication Date: 2016-01-06
湖州帷幄知识产权运营有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a method and system for taking pictures with a camera of a mobile phone, which is used to solve the problem that the camera of the mobile phone cannot be used to realize the shooting of blurred background photos

Method used

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  • Camera photographing method and system of mobile phone
  • Camera photographing method and system of mobile phone
  • Camera photographing method and system of mobile phone

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Embodiment 1

[0035] This embodiment discloses a method for taking photos with a mobile phone camera, which utilizes the controllability of the focus module of the mobile phone camera to generate two photos with different focus distances in the same scene, and then composite a blur background photo. Among them, the mobile phone includes memory, memory controller, one or more processors (CPU), interface circuit, RF (radio frequency) circuit, audio circuit, speaker, microphone, input / output (I / O) subsystem, touch screen, other Output or control equipment, and external ports. These components communicate through one or more communication buses or signal lines.

[0036] Such as figure 1 with figure 2 As shown, the method for taking a photo with a mobile phone camera in this embodiment includes:

[0037] Step S10, enter the camera preview of the mobile phone, and turn on the background blur camera function;

[0038] Step S20, adjusting the focal length to generate a focal length value;

[0039] Step ...

Embodiment 2

[0057] This embodiment discloses a camera photographing system of a mobile phone, which is suitable for taking pictures with a blurred background photograph effect. Among them, the mobile phone includes memory, memory controller, one or more processors (CPU), interface circuit, RF (radio frequency) circuit, audio circuit, speaker, microphone, input / output (I / O) subsystem, touch screen, other Output or control equipment, and external ports. These components communicate through one or more communication buses or signal lines.

[0058] Such as image 3 As shown, the camera photographing system 300 of the mobile phone in this embodiment includes:

[0059] The camera 310 is used to take photos;

[0060] The focus module 320 is used to manually or automatically adjust the focal length of the camera 310.

[0061] The judging module 330 is used for judging the photographing mode according to the focal length value obtained when taking a picture through the camera 310 and the focusing modul...

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Abstract

The invention provides a camera photographing method and system of a mobile phone. The camera photographing method comprises the following steps: focusing by use of a focusing module of a camera of the mobile phone to generate a focus value, judging whether a focus is within a bokeh background range according to the focus value, if so, entering a normal photographing mode, if not, opening a bokeh photo synthesis mode to automatically synthesizing a bokeh photo, prompting storage or not, and ending the photography. According to the camera photographing method and system of mobile phone provided by the invention, the photo is directly generated on the basis of an existing bokeh effect, so that better user experience and photographing guide effect can be brought; and meanwhile, the limitation of photographing distances is greatly reduced as well, so that the bokeh effect can be obtained within a further focusing distance range.

Description

Technical field [0001] The invention relates to a method for taking pictures of a mobile phone camera, in particular to a method and system for taking pictures of a mobile phone camera. Background technique [0002] Shooting blurred background photos in SLR cameras all use the SLR telephoto lens to directly change the optical imaging, so that only within a certain object distance range, the imaging is clear, outside this range, the imaging will be different degrees Blurring, this effect highlights the key things in the photo and ignores other foils. It is often used in portraits, artworks, and other photography, and can often receive unexpected effects. [0003] This technique uses the aperture, focus distance (object distance) and focal length variability in the lens to directly adjust the blur effect. The larger the aperture, the closer the focus distance or the larger the focal length, the stronger the background blur effect. . Generally, to be able to take pictures with blurr...

Claims

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Application Information

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IPC IPC(8): H04N5/232
Inventor 石严
Owner 湖州帷幄知识产权运营有限公司
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