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Shooting method and device, electronic equipment and medium

A shooting method and shooting mode technology, applied in the field of communication, can solve the problems of inflexible electronic device framing process, limited zoom area, low shooting efficiency, etc., and achieve the effect of enriching framing possibilities

Active Publication Date: 2021-06-11
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the embodiment of this application is to provide a shooting method, device, electronic equipment and medium, which can solve the problem that the digital zoom zoom method in the related art will make the zoom area Restricted, making the process of framing electronic equipment not flexible enough, which in turn leads to the problem of low shooting efficiency

Method used

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  • Shooting method and device, electronic equipment and medium
  • Shooting method and device, electronic equipment and medium
  • Shooting method and device, electronic equipment and medium

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0045] Example 1: Assume that the app that shoots the preview screen is a shooting app, and the above target operation is a zoom-in operation, then as figure 2 As shown in (a), when the electronic device displays the shooting preview screen 21 of the shooting application, the user's double-click input (ie, the above-mentioned first input) on the position 22 of the shooting preview screen 21 is received, and the electronic device receives the After double-clicking the input, the electronic device determines that the area 23 with the position 22 as the center point is used as the target enlarged area (i.e. the above-mentioned first area), and the area where the shooting preview picture 21 is located is the final area after the enlargement of the area 23 (i.e. the above-mentioned first area). two areas), and finally zoom in on the picture content in the area 23 (i.e. the above-mentioned target picture content), such as figure 2 As shown in (b) in the picture, it is enlarged to ...

example 2

[0046] Example 2: Assume that the app that shoots the preview screen is a shooting app, and the above-mentioned target operation is a zoom-out operation, as follows image 3 As shown in (a), when the electronic device displays the shooting preview screen 21 of the shooting application, the user's long press input (ie the first input) on the position 24 of the shooting preview screen 21 is received, and the electronic device receives After the long press input, the electronic device takes the area where the shooting preview screen 21 is located as the target zoom-out area (ie, the above-mentioned first area), and the preset reduced target area 25 is used as the final area after zooming out (ie, the above-mentioned second area) , and finally perform a zoom-out operation on the picture content in the area where the shooting preview picture 21 is located (i.e. the above-mentioned target picture content), as image 3 As shown in (b) in , it is reduced to the same size as the target...

example 3

[0056] Example 3: In combination with the above example 1, after the electronic device receives the double-click input and determines that the area 23 with the position 22 as the center point is within the scope of the target zoom-in area (that is, the above-mentioned first area), as follows Figure 4 As shown, the four vertices of the shooting preview screen (that is, the second area) are A, B, C, and D, and the four vertices of the target enlarged area are E, F, G, and H. Among them, the coordinate information of the four vertices of the shooting preview screen is A(0,4320), B(7680,7320), C(0,0), D(7680,0), and the coordinates of the four vertices of the target enlarged area The information is E(960,1620), F(2880,1620), G(960,540), H(2880,540), A, B, C, D represent full resolution, E, F, G, H represent Digital zoom crop determined by user. The positional relationship between the target enlarged area and the shooting preview screen is that A corresponds to E, B corresponds t...

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Abstract

The invention discloses a shooting method and device, electronic equipment and a medium, belongs to the technical field of communication, and can solve the problem that the shooting efficiency is relatively low due to the fact that the electronic equipment is not flexible enough in the view finding process due to the fact that the zooming mode of digital zooming in the related technology is limited in a zooming area. The method comprises the following steps: the electronic equipment receives a first input of a user under the condition that a shooting preview picture is displayed; in response to the first input, the electronic equipment executes a target operation on the target picture content of the first area according to the relative position relation between the first area and the second area, wherein the first area and the second area are areas selected by the first input in the shooting preview picture, the second area is an area where the target picture content is located after the target operation is executed on the target picture content of the first area, and the target operation is a zooming operation on the target picture content.

Description

technical field [0001] The present application belongs to the technical field of communication, and specifically relates to a photographing method, device, electronic equipment and media. Background technique [0002] With the development of electronic equipment technology, the photographing function has become an essential function in the electronic equipment. In the process of shooting with the electronic device, the user can adjust the shooting focal length (usually referred to as "zoom"), that is, adjust the display ratio of the preview image in the shooting preview area. Generally, electronic devices can perform zooming in two ways: optical zooming and digital zooming. [0003] In related technologies, for digital zooming, during the digital zooming process of electronic equipment, since digital zooming reduces the field of view by performing digital cropping on the sensor, the electronic equipment generally enlarges the middle part of the sensor, and also That is, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/232
CPCH04N23/62H04N23/632
Inventor 丘格·凯沙夫
Owner VIVO MOBILE COMM CO LTD
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