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Panoramic shooting method

A panorama shooting and camera technology, applied in the field of panorama shooting, can solve the problems of affecting the uniformity of shooting images, not being in the same horizontal direction, and unable to maintain a uniform rotation, so as to achieve the effect of improving picture quality.

Inactive Publication Date: 2015-01-28
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In the process of turning or moving the mobile phone, the user will inevitably shake, the speed is fast and slow, or the moving direction is not in the same horizontal direction, etc., which affects the uniformity of the captured image, which in turn leads to the distortion of the synthesized image. Photo capture failed
In response to the above situation, the industry has also proposed an improvement plan, that is, when using a mobile phone for panoramic shooting, the display screen of the mobile phone will give a moving track and a prompt to keep moving at a constant speed, so as to ensure the quality of the panoramic shooting. Although the quality of panoramic shooting has been improved to a certain extent, it has not fundamentally solved the problem that the user cannot maintain a constant rotation while moving or rotating the phone, resulting in poor quality of panoramic shooting

Method used

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Embodiment Construction

[0015] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings.

[0016] Before describing the specific steps of the method for panoramic shooting, the structure of the camera module of the mobile terminal of the present invention will be briefly described. Because the functions of existing mobile phones, especially smart phones, are becoming more and more powerful, the shooting functions of existing smart phones can basically meet people's daily shooting requirements, and smart phones have basically become people's necessary communication tools, so The mobile terminal in this embodiment is preferably a mobile phone (smart phone). as attached figure 1 As shown, the top of the mobile phone body 10 is provided with a concave position 11 for accommodating the camera module 20, and the two sides of the camera module 20 are respectively provided with a rotating shaft 2...

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Abstract

The invention provides a panoramic shooting method. The panoramic shooting method comprises the steps that after an instruction of starting panoramic shooting is started, a driving motor controls a camera module to rotate at a constant speed, and the camera module starts to carry out shooting with the preset time interval; after an instruction of finishing the panoramic shooting is started, the driving motor controls the camera module to stop rotating, and the camera module stops shooting; multiple images obtained through shooting between the panoramic shooting starting instruction and the panoramic shooting finishing instruction are spliced, and a panoramic picture is formed. The rotatable camera module is arranged on a mobile terminal, the camera module can be controlled by the driving motor to rotate, when the panoramic shooting is carried out, the constant-speed rotation of the camera module is controlled by the driving motor, it can be guaranteed that the camera module can evenly obtain the images for splicing and forming the panoramic picture, and therefore the quality of panoramic shooting pictures is improved.

Description

technical field [0001] The invention relates to a shooting method, in particular to a panoramic shooting method. Background technique [0002] Panoramic shooting is a technique of taking multiple continuous photos of a single scene, and then combining the resulting multiple photos into a wide-angle photo. The shooting process is usually as follows: facing a certain scene, the user first determines the first shooting point and takes a picture, and then uses the edge of the image captured at the first shooting point as a reference to rotate the shooting device horizontally / vertically to the second The two shooting points shoot images adjacent to the edge of the image shot at the first shooting point, and then follow this method until the entire scene is shot, and finally the multiple photos obtained are spliced ​​sequentially, and finally synthesized into a panorama photo. [0003] At present, when a user uses a mobile phone to take a panoramic photo, the user needs to hold ...

Claims

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Application Information

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IPC IPC(8): H04N5/232
Inventor 白立朋
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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