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Video shooting method and device and electronic equipment

A video shooting and video technology, applied in the field of video shooting, can solve problems such as shooting inconvenience

Active Publication Date: 2020-12-15
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiment of the present application is to provide a video shooting method, which can solve the problem that the existing sliding zoom shooting method requires the photographer to follow the subject to move the shooting equipment, resulting in inconvenient shooting

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  • Video shooting method and device and electronic equipment
  • Video shooting method and device and electronic equipment
  • Video shooting method and device and electronic equipment

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0026] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein. In addition, "and / or" in the specification an...

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PUM

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Abstract

The invention discloses a video shooting method and device and electronic equipment, and belongs to the technical field of video shooting. The method comprises the following steps: receiving a first input; in response to the first input, determining a shooting object, a target position of the shooting object in a video picture and a target picture proportion; receiving a second input; determininga focal length change parameter in response to the second input; and performing focusing shooting on the shooting object according to a focal length change parameter, the target position and the target picture proportion, and outputting a target video. According to the embodiment of the invention, in the process of shooting a sliding zoom video, a photographer does not need to move the position ofthe shooting device along with the shooting object and does not need to manually adjust the focal length in real time according to the shooting distance, and the shooting process is simple and safe.

Description

technical field [0001] The present application belongs to the technical field of video shooting, and in particular relates to a video shooting method, device and electronic equipment. Background technique [0002] Currently, sliding zoom shooting is applied in more and more shooting scenarios because it can obtain better visual effects. [0003] However, the existing sliding zoom shooting requires the photographer to track the subject and adjust the focal length according to the position of the subject and the shooting device to ensure a relatively fixed position and a relatively fixed size of the subject in the lens to obtain a sliding zoom effect. The shooting process is inconvenient and prone to danger; in addition, the existing sliding zoom shooting requires follow-up processing after obtaining the material video to obtain the sliding zoom shooting video, so it cannot be used in real-time shooting scenes such as live broadcasting and video calls. use. Contents of the ...

Claims

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Application Information

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IPC IPC(8): H04N5/232
CPCH04N23/67H04N23/62H04N23/632H04N23/635H04N23/80
Inventor 袁健威
Owner VIVO MOBILE COMM CO LTD
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