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Control method, imaging device, electronic device, computer device and storage medium

A technology for a control method and an imaging device, which is applied in the fields of computer equipment and storage media, electronic equipment, imaging devices, and control methods, and can solve problems such as inability to meet user needs, poor lighting effects, and poor protruding effects of shooting subjects.

Inactive Publication Date: 2019-08-20
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The effect of fill light is generally the strongest in the center, and gradually weakens outward, so for the case where the subject is not in the center of the shooting scene, the effect of highlighting the subject is poor, and the fill light effect is poor, which cannot meet the needs of users

Method used

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  • Control method, imaging device, electronic device, computer device and storage medium
  • Control method, imaging device, electronic device, computer device and storage medium
  • Control method, imaging device, electronic device, computer device and storage medium

Examples

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Embodiment Construction

[0026] Embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, are only for explaining the present application, and should not be construed as limiting the present application.

[0027] Please also refer to Figure 1 to Figure 5 , the embodiment of the present application provides a method for controlling an imaging device 10 , and the imaging device 10 includes a plurality of flash lamps 11 . Each scene area 172 in the shooting scene is supplemented by at least one corresponding flashlight 11 . Control methods include:

[0028] Step S1, controlling at least one flashlight 11 to pre-flash and obtain a preview image 17;

[0029] Step S3, processing the preview image 17 to identify the fac...

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Abstract

The invention discloses a control method, an imaging device, an electronic device, a computer device and a storage medium. The imaging device comprises a plurality of flash lamps, and each scene areain a shot scene is supplemented with light by at least one corresponding flash lamp. The control method comprises the following steps: controlling at least one flash lamp to pre-flash and acquiring apreview image; processing the preview image to identify a face area; positioning a face scene area corresponding to the face area; and controlling the flash lamp corresponding to the face scene area to flash during imaging. According to the method, the flash lamp can be controlled to pre-flash before imaging of the imaging device, the human eyes can adapt to the light supplement of the imaging device under the condition of insufficient ambient light, so as to reduce or avoide the occurrence of red eyes during imaging, and control the corresponding flash lamp to work during imaging by detectingthe face area in the preview image, thereby supplementing light for the face scene area where the face is located, enabling the portrait effect in the shot image to be highlighted, and meeting more requirements of a user.

Description

technical field [0001] The present application relates to the technical field of image acquisition, and more specifically, to a control method, an imaging device, electronic equipment, computer equipment, and a storage medium. Background technique [0002] In the related art, the camera of the mobile phone is usually provided with a flashlight, and the flashlight is controlled to flash when the light is insufficient to supplement the light of the shooting scene. The effect of fill light is generally the strongest in the center and gradually weakens outward, so for the case where the subject is not in the center of the shooting scene, the effect of highlighting the subject is poor, and the fill light effect is poor, which cannot meet the needs of users. Contents of the invention [0003] Embodiments of the present application provide a control method, an imaging device, electronic equipment, computer equipment, and a storage medium. [0004] An embodiment of the present ap...

Claims

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Application Information

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IPC IPC(8): H04N5/225H04N5/232H04N5/235
CPCH04N23/56H04N23/57H04N23/611H04N23/74
Inventor 秦佳
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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