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A multiple exposure shooting method, device and computer readable storage medium

A technology of multiple exposure and shooting methods, applied in computing, image enhancement, instruments, etc., can solve problems such as single multiple exposure shooting scheme, inability to meet users' diverse multiple exposure shooting needs, and difficult operation, so as to enhance user experience , Simplify the setting steps and post-processing steps, and improve the effect of utilization

Active Publication Date: 2022-07-12
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, multiple exposure shooting based on multiple perspectives requires the user to adjust the shooting posture in real time. This kind of multiple exposure shooting operation on the mobile terminal device is more difficult for the user to operate, and has higher requirements for the user's operation. also have high requirements
[0003] Therefore, in the prior art, the multiple-exposure shooting scheme based on the mobile terminal is relatively single, which cannot meet the diverse multiple-exposure shooting needs of users.

Method used

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  • A multiple exposure shooting method, device and computer readable storage medium
  • A multiple exposure shooting method, device and computer readable storage medium
  • A multiple exposure shooting method, device and computer readable storage medium

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0075] image 3 It is a flow chart of the first embodiment of the multiple exposure shooting method of the present invention. A multiple-exposure shooting method, the method comprising:

[0076] S1. Real-time monitoring of the background image and the main image in the captured preview image;

[0077] S2, determining a first photographing component according to a first displacement and a first display state of the background image, and determining a second photographing component according to a second displacement and a second display state of the subject image;

[0078] S3, obtaining the background template to be synthesized by the first photographing component and / or the second photographing component, and obtaining the subject object to be synthesized by the first photographing component and / or the second photographing component;

[0079] S4 , fuse the subject object to the background template to generate a multiple exposure image.

[0080] In this embodiment, first, the...

Embodiment 2

[0087] Figure 4 This is a flowchart of the second embodiment of the multi-exposure shooting method of the present invention. Based on the above embodiment, the real-time monitoring and shooting of the background image and the subject image in the preview image include:

[0088] S11, identifying the background image and the subject image in the shooting preview image;

[0089] S12. In one shooting cycle, determine a first initial image and a first termination image of the background image, and at the same time, determine a second initial image and a second termination image of the subject image.

[0090] In this embodiment, first, the background image and the subject image are identified in the shooting preview image; then, within one shooting cycle, the first initial image and the first termination image of the background image are determined, and at the same time, A second initial image and a second termination image of the subject image are determined.

[0091] Optionally...

Embodiment 3

[0094] Figure 5 It is a flowchart of the third embodiment of the multi-exposure shooting method of the present invention. Based on the above-mentioned embodiments, the first shooting component is determined according to the first displacement and the first display state of the background image, and the second shooting component is determined according to the first displacement of the background image and the first display state. The displacement and the second display state determine the second photographing component, including:

[0095] S21. Determine the first displacement and the first display state according to the first initial image and the first termination image;

[0096] S22. Determine the second displacement and the second display state according to the second initial image and the second termination image.

[0097] In this embodiment, first, the first displacement and the first display state are determined according to the first initial image and the first termin...

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Abstract

The invention discloses a multi-exposure shooting method, device and computer-readable storage medium, wherein the method includes: monitoring and shooting a background image and a subject image in a preview image in real time; then, according to the first displacement and The first display state determines the first photographing component, and the second photographing component is determined according to the second displacement of the subject image and the second display state; and then, the first photographing component and / or the second photographing component obtains the to-be-to-be-photographed component. The synthesized background template, and the subject object to be synthesized is obtained through the first photographing component and / or the second photographing component; finally, the subject object is fused to the background template to generate a multiple exposure image. A user-friendly multiple exposure shooting scheme is realized, which simplifies the user setting steps and post-processing steps, improves the utilization rate of multiple cameras, enriches the shooting effect of multiple exposures, and enhances the user experience.

Description

technical field [0001] The present invention relates to the field of mobile communications, and in particular, to a multiple exposure shooting method, device and computer-readable storage medium. Background technique [0002] In the prior art, with the rapid development of intelligent terminal devices, more and more users begin to use mobile terminal devices for multiple exposure shooting. In particular, with multiple exposures and other diverse shooting methods further deepening the study and life of ordinary users, some image social platforms are flooded with image streams with various image synthesis effects. However, the multi-exposure shooting based on multiple perspectives requires the user to adjust the shooting posture in real time. This kind of multiple-exposure shooting operation is difficult for the user to operate on the mobile terminal device, and the operation requirements for the user are relatively high. Also has high requirements. [0003] Therefore, in th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/232H04N5/243H04N5/265G06T5/50
CPCH04N5/265G06T5/50G06T2207/20221H04N23/61H04N23/80H04N23/632H04N23/76
Inventor 张沛昌崔小辉倪飞
Owner NUBIA TECHNOLOGY CO LTD