A camera method and mobile terminal
An offset and image capturing technology, applied in the field of photographing methods and mobile terminals, can solve the problems of wasting user time, wasting power resources, and tedious and cumbersome processes.
Inactive Publication Date: 2018-07-06
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
In actual use, in order to make the photos more beautiful, it is usually necessary to make the subject have a suitable position in the photo. However, the user is not easy to grasp how to make the subject reach a suitable position. At this time, you need to The user adjusts the position of the subject in the photo by constantly adjusting the angle and distance between the rotating frame and the subject, and then takes multiple shots, and then selects the best one from the obtained multiple photos to save. This process is tedious and tedious, wasting user time and wasting power resources
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] In specific implementation, the mobile terminals mentioned in the embodiments of the present invention include but are not limited to: electronic devices such as smart phones (such as Android phones, IOS phones), tablet computers, notebook computers, palmtop computers, and wearable smart devices.
[0028] For specific implementation, see Figure 5 , Figure 5 It is a schematic structural diagram of a mobile terminal with a rotating outer fra...
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An embodiment of the present invention provides a photographing method and a mobile terminal, wherein the method includes: receiving an activation instruction for triggering activation of a camera located on a rotating outer frame of the mobile terminal; obtaining a preview image collected by the activated camera; acquiring the the target captured image area in the preview image; calculate the offset information between the position information of the target captured image area in the preview image in the preview image and the preset optimal imaging position information; according to the offset information, to control the rotation of the rotating outer frame so that the target shooting image area reaches the best imaging position in the preview image; The preview image in the image area is used as the photo image. By adopting the embodiment of the present invention, the position of the target image in the photo can be adjusted, the false shooting rate can be reduced, and the power resource of the terminal can be saved.
Description
technical field [0001] The present invention relates to the technical field of photographing, in particular to a photographing method and a mobile terminal. Background technique [0002] With the continuous development of communication technology, the functions of mobile terminals are becoming more and more abundant. Among them, the camera function provided by the terminal allows users to record and share their living conditions and beautiful scenery around them anytime and anywhere without carrying an extra camera, which is popular among users. favorite. [0003] At present, many terminal manufacturers have launched a camera terminal with a rotatable camera and a placeable camera. Such as Figure 5 as shown, Figure 5 It is a structural schematic diagram of a mobile terminal with a rotating outer frame. The terminal is provided with a rotatable outer frame with a camera. The rotation of the camera can be realized by flipping the rotatable outer frame. When the rotating out...
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IPC IPC(8): H04N5/232
Inventor 陈佳林煜桂成蛟
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD