WO2017166705A1 - Image processing method and apparatus, and electronic device - Google Patents

Abstract

Provided are an image processing method and apparatus, and an electronic device. The method comprises: respectively acquiring, at the same time, a first image and a second image by means of a front-facing camera and a rear-facing camera of a terminal, wherein the first image is an image shot on a human body; and combining the first image and the second image to generate a third image. By means of the present application, the problem in the prior art that the photographing functions of two cameras are not fully utilized with regard to a mobile terminal configured with front and rear cameras is solved so as to freely perform image synthesis. The requirements for a person to capture an environmental factor can be satisfied, and a selfie image can also be freely integrated into an environmental image, thereby bringing much delight to the life of the person, and improving the user experience.

Description

Image processing method, device and electronic device

cross reference

The present application claims the priority of the Chinese Patent Application, the entire disclosure of which is hereby incorporated by reference in its entirety in the the the the the the the

Technical field

The present application relates to the field of image processing technologies, and in particular, to an image processing method, apparatus, and electronic device.

Background technique

With the development of science and technology, the functions of mobile terminals such as mobile phones are becoming more and more abundant. Among them, taking pictures with mobile phones is becoming more and more popular. The camera function of the mobile phone is a function that people use more frequently. In order to enhance the user experience, a mobile phone with a dual camera appears in the prior art, that is, a camera is arranged in front of and behind the mobile phone. The front camera and the rear camera, which are separately set, can take pictures separately. Generally, the front camera is used for self-timer.

However, existing camera phones can usually only take pictures through the rear camera, or can only take self-portraits through the front camera, so that many people who travel alone can not combine their portraits with the natural background at any time.

For the mobile terminal of the prior art for configuring the front and rear cameras, the two photos are not fully utilized. The problem of the camera function like the head has not yet proposed an effective solution.

Summary of the invention

The present application provides an image processing method and apparatus to at least solve the problem in the prior art that the mobile terminal of the front and rear cameras is configured to not fully utilize the camera functions of the two cameras.

According to an aspect of the present application, an image processing method is provided, including: acquiring a first image and a second image simultaneously by a front camera and a rear camera of the terminal; wherein the first image is a human body captured image; Combining the first image and the second image to generate a third image.

Optionally, combining the first image and the second image to generate a third image comprises: combining the second image as a background image of the human body captured image to generate the third image.

Optionally, combining the second image as the background image of the human body captured image to generate the third image comprises: adjusting attribute information of at least one of the following human body captured images to generate an adjusted image, Combining the adjusted image with the second image generates the third image: size information, scale information, location information, or angle information.

Optionally, the second image is displayed in a manner of at least one of the following: a normal color display, a watermark mode display, or a weakened image display.

Optionally, the first image is a picture, a video or a combination of the two; the second image is a picture, a video or a combination of the two.

According to another aspect of the present application, an image processing apparatus is further provided, including: an acquiring module, configured to acquire a first image and a second image respectively by a front camera and a rear camera of the terminal; wherein An image is a human body image; a combination module is configured to combine the first image and the second image to generate a third image.

Optionally, the combining module is further configured to combine the second image as a background image of the human body captured image to generate the third image.

Optionally, the combining module is further configured to: adjust attribute information of at least one of the following at least one of the human body captured images to generate an adjusted image, and combine the adjusted image with the second image to generate a The third image: size information, scale information, location information, or angle information.

Optionally, the second image is displayed in a manner of at least one of the following: a normal color display, a watermark mode display, or a weakened image display.

Optionally, the first image is a picture, a video or a combination of the two; the second image is a picture, a video or a combination of the two.

Embodiments of the present application further disclose an electronic device including at least one processor; and a memory communicably coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor The instructions are executed by the at least one processor to enable the at least one processor to simultaneously acquire a first image and a second image, respectively, by a front camera and a rear camera of the terminal; wherein the first image Taking an image for the human body; combining the first image and the second image to generate a third image.

The electronic device described above, wherein combining the first image and the second image to generate a third image comprises combining the second image as a background image of the human body captured image to generate the third image.

In the above electronic device, the combining the second image as the background image of the human body captured image to generate the third image comprises: adjusting attribute information of at least one of the following human body captured images to generate and adjust And combining the adjusted image with the second image to generate the third image: size information, scale information, location information, or angle information.

In the above electronic device, the second image is displayed in at least one of the following: a normal color display, a watermark display, or a weakened image display.

In the above electronic device, the first image is a picture, a video or a combination of the two; the second image is a picture, a video or a combination of the two.

The present application also discloses a non-volatile computer storage medium, wherein the storage medium stores computer-executable instructions that, when executed by an electronic device, enable the electronic device to: pass through the front of the terminal The camera and the rear camera respectively acquire the first image and the second image, respectively; wherein the first image is a human body captured image; and the first image and the second image are combined to generate a third image.

The above storage medium, wherein combining the first image and the second image to generate a third image comprises combining the second image as a background image of the human body captured image to generate the third image.

In the above storage medium, the combination of the second image as the background image of the human body captured image to generate the third image includes: adjusting attribute information of at least one of the following human body captured images to generate and adjust And combining the adjusted image with the second image to generate the third image: size information, scale information, location information, or angle information.

In the above storage medium, the second image is displayed in at least one of the following: a normal color display, a watermark display, or a weakened image display.

In the above storage medium, the first image is a picture, a video or a combination of the two; the second image is a picture, a video or a combination of the two.

The embodiment of the present application further provides a computer program product, the computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program instructions are executed by a computer The computer is caused to perform the method of any of the above.

Through the present application, the first image and the second image are simultaneously acquired by the front camera and the rear camera of the terminal respectively; wherein the first image is a human body captured image; the first image and the second image are combined to generate a third image . In the prior art, for the mobile terminal configured with the front and rear cameras, the problem of taking the camera function of the two cameras is not fully utilized, thereby freely performing image synthesis, which can meet the needs of people to capture environmental factors, and can freely take self-portrait images. Incorporating into the environment image, it brings a lot of fun to people's lives and enhances the user experience.

DRAWINGS

In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings to be used in the specific embodiments or the description of the prior art will be briefly described below, and obviously, the attached in the following description The drawings are some embodiments of the present application, and those skilled in the art can obtain other drawings based on these drawings without any creative work.

1 is a flowchart of an image processing method according to an embodiment of the present application;

2 is a block diagram showing the structure of an image processing apparatus according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of hardware of an electronic device according to an embodiment of the present application.

detailed description

The technical solutions of the present application are clearly and completely described in the following with reference to the accompanying drawings. It is obvious that the described embodiments are a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present application without departing from the inventive scope are the scope of the present application.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. The orientation or positional relationship of the indications is based on the orientation or positional relationship shown in the drawings, and is merely for the convenience of the description and the simplified description, and does not indicate or imply that the device or component referred to has a specific orientation, in a specific orientation. Construction and operation are therefore not to be construed as limiting the application. Moreover, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless otherwise clearly defined and limited, The words "installation", "connected", and "connected" should be understood broadly. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; Connected, can also be indirectly connected through an intermediate medium, or can be internal communication between two components, either a wireless connection or a wired connection. The specific meanings of the above terms in the present application can be understood in the specific circumstances for those skilled in the art.

Application

Further, the technical features involved in the different embodiments of the present application described below may be combined with each other as long as they do not constitute a conflict with each other.

Example 1

An image processing method is provided in this embodiment. FIG. 1 is a flowchart of an image processing method according to an embodiment of the present application. As shown in FIG. 1 , the process includes the following steps:

Step S102, the first image and the second image are respectively acquired by the front camera and the rear camera of the terminal; wherein the first image is a human body captured image;

Step S104, combining the first image and the second image to generate a third image.

Through the above steps, the user can compose the human body captured image captured by the front camera of the terminal and the image captured by the rear camera during the self-timer to form a photo that the user wants to obtain, compared to the prior art, the user can only The image is acquired by using the front camera or the rear camera separately. The above steps solve the problem in the prior art that the camera terminal for configuring the front and rear cameras does not fully utilize the camera function of the two cameras, thereby freely performing image synthesis. People capture the need for environmental factors and are free to incorporate self-portrait images into environmental images. People's lives bring a lot of fun and enhance the user experience.

The above step S104 involves combining the first image and the second image to generate a third image. It should be noted that the two images can be combined in a plurality of ways to generate another image, which will be exemplified below. In an alternative embodiment, the second image is combined as a background image of the human body captured image to generate a third image. In this way, the user can combine the ideal background image into the self-photographed human body image to generate a user-satisfied photo.

In the process of combining the second image as the background image of the human body captured image to generate the third image, the human body captured image needs to be adjusted. In an optional embodiment, the size information, the proportional information, and the position information of the human body captured image are used. Or one or more of the angle information is adjusted to generate an adjusted image, and the adjusted image is combined with the second image to generate a third image. Thereby generating a high quality composite image.

The manner of displaying the second image described above may also include a plurality of types, which will be exemplified below. In an alternative embodiment, the second image may be displayed in a normal color, may be displayed in a watermark manner, or may be displayed in a weakened image. The multiple display modes of the second image are convenient for the user to select, resulting in a more interesting composite image.

In an alternative embodiment, the first image is a picture, a video or a combination of the two, and the second image is a picture, a video or a combination of the two. Combining pictures with pictures, pictures and videos, videos and videos brings a lot of fun to people's lives and enhances the user experience.

Example 2

An image processing apparatus for implementing the above implementation is also provided in this embodiment. The examples and preferred embodiments have not been described again. As used below, the term "module" may implement a combination of software and/or hardware of a predetermined function. Although the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.

2 is a structural block diagram of an image processing apparatus according to an embodiment of the present application. As shown in FIG. 2, the apparatus includes: an obtaining module 22, configured to acquire a first image and a first image respectively through a front camera and a rear camera of the terminal. And a combination of the first image and the second image to generate a third image.

With the above device, the first image and the second image are respectively acquired by the front camera and the rear camera of the terminal; wherein the first image is a human body image; the first image and the second image are combined to generate a third image. . In the prior art, for the mobile terminal configured with the front and rear cameras, the problem of taking the camera function of the two cameras is not fully utilized, thereby freely performing image synthesis, which can meet the needs of people to capture environmental factors, and can freely take self-portrait images. Incorporating into the environment image, it brings a lot of fun to people's lives and enhances the user experience.

Optionally, the combining module 24 is further configured to combine the second image as a background image of the human body captured image to generate a third image.

Optionally, the combination module 24 is further configured to adjust the attribute information of at least one of the following at least one of the human body captured images to generate an adjusted image, and combine the adjusted image with the second image to generate the third image: Size information, scale information, location information, or angle information.

Optionally, the second image is displayed in at least one of the following: a normal color display, The way the watermark is displayed or the image is weakened is displayed.

Optionally, the first image is a picture, a video or a combination of the two; the second image is a picture, a video or a combination of the two.

Further functional descriptions of the above various modules are the same as those of the corresponding embodiments described above, and are not described herein again.

Example 3

The embodiment of the present application further discloses an electronic device including at least one processor 810; and a memory 800 communicably connected to the at least one processor 810; wherein the memory 800 is stored for being processed by the at least one The instructions executed by the 810 are executed by the at least one processor 810 to enable the at least one processor 810 to simultaneously acquire the first image and the second image respectively through the front camera and the rear camera of the terminal; The first image is a human body captured image; the first image and the second image are combined to generate a third image. The electronic device also includes an input device 830 and an output device 840 that are electrically coupled to the memory 800 and the processor, the electrical connections preferably being connected by a bus.

In the electronic device of this embodiment, preferably, combining the first image and the second image to generate a third image includes: combining the second image as a background image of the human body captured image to generate the first image Three images.

In the electronic device of the embodiment, preferably, combining the second image as the background image of the human body captured image to generate the third image includes: adjusting attribute information of at least one of the following human body captured images Generating an adjusted image to compare the adjusted image with The second image is combined to generate the third image: size information, scale information, location information, or angle information.

In the electronic device of this embodiment, preferably, the second image is displayed in at least one of the following manner: a normal color display, a watermark display, or a weakened image display.

In the electronic device of this embodiment, preferably, the first image is a picture, a video or a combination of the two; the second image is a picture, a video or a combination of the two.

Example 4

The embodiment of the present application also discloses a non-volatile computer storage medium, wherein the storage medium stores the computer-executable instructions of computer-executable instructions, when executed by an electronic device, enabling the electronic device to: pass through the terminal The front camera and the rear camera respectively acquire the first image and the second image, respectively; wherein the first image is a human body captured image; and the first image and the second image are combined to generate a third image.

In the storage medium of this embodiment, preferably, combining the first image and the second image to generate a third image comprises: combining the second image as a background image of the human body captured image to generate the first image Three images.

In the storage medium of the embodiment, preferably, combining the second image as the background image of the human body captured image to generate the third image includes: adjusting attribute information of at least one of the following human body captured images An adjusted image is generated, and the adjusted image is combined with the second image to generate the third image: size information, scale information, position information, or angle information.

In the storage medium of the embodiment, preferably, the second image is displayed in at least one of the following: a normal color display, a watermark display, or a weakened image display.

In the storage medium of this embodiment, preferably, the first image is a picture, a video or a combination of the two; the second image is a picture, a video or a combination of the two. Example 5

The embodiment of the present application further provides a computer program product, the computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, when the program instructions are executed by a computer The computer is caused to perform the method described in the above embodiments.

In summary, the image processing method and apparatus provided by the present application solves the problem in the prior art that the camera terminal of the front and rear cameras is not fully utilized by the camera function of the two cameras, thereby freely performing images. Synthesizing can not only meet the needs of people to capture environmental factors, but also freely integrate self-portrait images into environmental images, bringing a lot of fun to people's lives and improving the user experience.

Those skilled in the art will appreciate that embodiments of the present application can be provided as a method, system, or computer program product. Thus, the present application can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment in combination of software and hardware. Moreover, the application can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) including computer usable program code.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (system), and computer program products according to embodiments of the present application. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG. These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing device to produce a machine for the execution of instructions for execution by a processor of a computer or other programmable data processing device. Means for implementing the functions specified in one or more of the flow or in a block or blocks of the flow chart.

The computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device. The apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.

These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device. The instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

It is apparent that the above-described embodiments are merely illustrative of the examples, and are not intended to limit the embodiments. Other variations or modifications of the various forms may be made by those skilled in the art in light of the above description. There is no need and no way to exhaust all of the implementations. And the obvious changes or changes derived therefrom are still in the protection created by this application. In the scope of protection.

Claims (21)

An image processing method, comprising: Obtaining the first image and the second image simultaneously by the front camera and the rear camera of the terminal; wherein the first image is a human body captured image; Combining the first image and the second image to generate a third image. The method of claim 1 wherein combining the first image and the second image to generate a third image comprises: Combining the second image as a background image of the human body captured image generates the third image. The method of claim 2, wherein combining the second image as a background image of the human body captured image to generate the third image comprises: And adjusting attribute information of at least one of the following human body captured images to generate an adjusted image, and combining the adjusted image with the second image to generate the third image: Size information, scale information, location information, or angle information. The method of claim 2 wherein said second image is displayed in at least one of: Displayed in the normal color display, watermark mode display or weakened image. The method according to any one of claims 1 to 4, wherein said first The image is a picture, a video or a combination of the two; the second image is a picture, a video or a combination of the two. An image processing apparatus, comprising: The acquiring module is configured to acquire the first image and the second image respectively by the front camera and the rear camera of the terminal; wherein the first image is a human body captured image; And a combination module, configured to combine the first image and the second image to generate a third image. The apparatus according to claim 6, wherein the combining module is further configured to combine the second image as a background image of the human body captured image to generate the third image. The device according to claim 7, wherein the combination module is further configured to adjust attribute information of at least one of the following at least one of the human body captured images to generate an adjusted image, and the adjusted image and The second image is combined to generate the third image: size information, scale information, location information, or angle information. The apparatus according to claim 7, wherein said second image is displayed in at least one of: Displayed in the normal color display, watermark mode display or weakened image. The apparatus according to any one of claims 6 to 9, wherein the first image is a picture, a video or a combination of the two; the second image is a picture, a video or a combination of the two. An electronic device, comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor, the instructions Executed by the at least one processor to enable the at least one processor to Obtaining the first image and the second image simultaneously by the front camera and the rear camera of the terminal; wherein the first image is a human body captured image; Combining the first image and the second image to generate a third image. The electronic device according to claim 11, wherein combining the first image and the second image to generate a third image comprises: Combining the second image as a background image of the human body captured image generates the third image. The electronic device according to claim 12, wherein the combining the second image as the background image of the human body captured image to generate the third image comprises: And adjusting attribute information of at least one of the following human body captured images to generate an adjusted image, and combining the adjusted image with the second image to generate the third image: Size information, scale information, location information, or angle information. The electronic device of claim 12, wherein the second image is displayed in at least one of: Displayed in the normal color display, watermark mode display or weakened image. The electronic device according to any one of claims 11 to 14, wherein the first image is a picture, a video or a combination of the two; the second image is a picture, a video or a combination of the two. A non-volatile computer storage medium characterized by the storage medium storing computer-executable instructions that, when executed by an electronic device, enable the electronic device to: Obtaining the first image and the second image simultaneously by the front camera and the rear camera of the terminal; wherein the first image is a human body captured image; Combining the first image and the second image to generate a third image. The storage medium according to claim 16, wherein combining the first image and the second image to generate a third image comprises: Combining the second image as a background image of the human body captured image generates the third image. The storage medium according to claim 17, wherein the combining the second image as a background image of the human body captured image to generate the third image comprises: And adjusting attribute information of at least one of the following human body captured images to generate an adjusted image, and combining the adjusted image with the second image to generate the third image: Size information, scale information, location information, or angle information. The storage medium according to claim 17, wherein said second image is Display in at least one of the following ways: Displayed in the normal color display, watermark mode display or weakened image. The storage medium according to any one of claims 16 to 19, wherein the first image is a picture, a video or a combination of the two; the second image is a picture, a video or a combination of the two. A computer program product comprising a computer program stored on a non-transitory computer readable storage medium, the computer program comprising program instructions, wherein when the program instructions are executed by a computer, The computer performs the method of any of the preceding claims.

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