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Shooting preview method and electronic equipment

An electronic device and preview technology, applied in the field of communication, can solve the problem of inability to capture high-quality images

Inactive Publication Date: 2017-02-15
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a shooting preview method and electronic equipment to solve the problem that it is impossible to guide users to take high-quality images

Method used

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  • Shooting preview method and electronic equipment
  • Shooting preview method and electronic equipment
  • Shooting preview method and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0022] see figure 1 , figure 1 is a schematic flow chart of a shooting preview method provided by an embodiment of the present invention, as shown in figure 1 shown, including the following steps:

[0023] Step 101 , when the shooting preview interface is displayed, detect the current shooting parameters.

[0024] The above shooting preview interface may be a shooting preview interface of the camera displayed by the electronic device after the user turns on the camera of the electronic device. In addition, the above-mentioned detection of the current shooting parameters when the shooting preview interface is displayed can be understood as detecting the current shooting parameters at a preset time after the shooting preview interface starts to be displayed, because in practical applications, when the user turns on the camera, it often does not Immediately hit the shoot button, but have a time stop. For example: the user needs to see the preview image displayed in the shooti...

no. 2 example

[0037] see figure 2 , figure 2 is a schematic flow chart of another shooting preview method provided by an embodiment of the present invention, as shown in figure 2 shown, including the following steps:

[0038] Step 201 , when the shooting preview interface is displayed, detect the current shooting parameters.

[0039] In the embodiment of the present invention, the above shooting parameters include one or more of the following:

[0040] Light transmittance, focus level, exposure rate, sensitivity, whether to use flash and shake value.

[0041] Wherein, the above-mentioned light transmittance can be understood as the light transmittance of the camera of the electronic device, and the above-mentioned focus degree can be understood as the focus degree of the current camera on the subject. Take 2 seconds to complete the focus as an example. If the current focus time is 1 second, the focus level is 50%. If the current focus time is 1.5 seconds, the focus level is 75%. The...

no. 5 example

[0077] see Figure 4 , Figure 4 It is a schematic structural diagram of an electronic device provided by the implementation of the present invention, such as Figure 4 As shown, the electronic device 400 includes: a parameter detection module 401, a determination module 402, and a display module 403, wherein the parameter detection module 401 is connected to the determination module 402, and the determination module 402 is also connected to the display module 403, wherein:

[0078] The parameter detection module 401 is used to detect the current shooting parameters when the shooting preview interface is displayed;

[0079] A determination module 402, configured to determine the score of each shooting parameter and the image quality value of the current preview image according to the shooting parameters detected by the parameter detection module 401;

[0080] The display module 403 is configured to display the image quality value determined by the determination module 402 an...

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Abstract

The embodiment of the invention provides a shooting preview method and electronic equipment. The method can comprise the following steps: detecting current shooting parameters when a shooting preview interface is displayed; determining scores of the shooting parameters and an image quality value of a current preview image according to the shooting parameters; and displaying the image quality value and the scores of the shooting parameters in the shooting preview interface. Through adoption of the shooting preview method and the electronic equipment, a user can be guided to shoot high-quality images.

Description

technical field [0001] Embodiments of the present invention relate to the communication field, and more specifically, relate to a shooting preview method and an electronic device. Background technique [0002] Image capture is one of the commonly used applications in people's daily life, and currently many electronic devices have the function of image capture, for example: electronic devices such as mobile phones, tablet computers, cameras, video cameras or notebook computers are equipped with cameras, through which the camera can Realize image capture. Although there are many people who use the image capture function at present, different people have different image capture skills. For example: there are still many people who do not understand the principle of image capture, let alone how to capture high-quality images, and even have no clear concept of the quality of the captured images. For example: when some people are shooting, they have already finished taking pictur...

Claims

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Application Information

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IPC IPC(8): H04M1/725H04N5/225H04N5/232
CPCH04M1/7243H04N23/57H04N23/62
Inventor 杨章
Owner VIVO MOBILE COMM CO LTD
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