WO2022267861A1

WO2022267861A1 - Photographing method and device

Info

Publication number: WO2022267861A1
Application number: PCT/CN2022/096954
Authority: WO
Inventors: 丁大钧; 肖斌; 陆洋; 朱聪超
Original assignee: 荣耀终端有限公司
Priority date: 2021-06-24
Filing date: 2022-06-02
Publication date: 2022-12-29
Also published as: CN113727018B; CN113727018A

Abstract

The present application relates to the field of electronic devices, and disclosed in embodiments of the present application are a photographing method and device, which solve the problem that the operation is tedious when a user takes a photo in different photographing modes. The specific solution is that: when a user takes a photo or films a video, an electronic device can recognize biological information (such as fingerprint information, facial expression information, and body movement information) of the user; the electronic device can match and switch a corresponding photographing mode according to the recognized biological information of the user and a preset relationship between the biological information and a photographing mode; and then, the user can perform photographing according to the photographing mode matched with the electronic device.

Description

A shooting method and device

This application claims the priority of a Chinese patent application filed with the State Intellectual Property Office on June 24, 2021, with application number 202110705218.7, and the title of the invention is "a method and device for photographing", the entire contents of which are incorporated by reference in this application .

technical field

The embodiments of the present application relate to the field of electronic equipment, and in particular, to a photographing method and equipment.

Background technique

At present, the camera function of the mobile phone is getting stronger and stronger, and a variety of shooting modes are generally set in the camera application of the mobile phone for the user to choose and use. When the user uses the mobile phone to take pictures, the user can choose various shooting modes to take pictures.

However, when the user needs to take multiple photos taken in different shooting modes when taking pictures, the user needs to repeatedly select the shooting mode before taking pictures. That is, when the user takes multiple photos taken in different shooting modes, the user needs to manually switch between different shooting modes before shooting. In this way, when the user uses different shooting modes to take pictures, the operation is cumbersome, which is not conducive to the user to quickly capture some fleeting scenes.

Contents of the invention

Embodiments of the present application provide a photographing method and device, which solves the problem of cumbersome operations when users use different photographing modes to photograph photographs.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions:

In a first aspect, an embodiment of the present application provides a photographing method, which can be applied to an electronic device. The method includes: displaying a first shooting interface, the first shooting interface displays a first image, the first image is obtained by processing a second image using the first shooting mode, and the second image is an image collected by a camera in real time; detecting the user's The first operation; in response to the first operation, collecting the first biological information of the user; in response to the collected first biological information, displaying a second shooting interface, the second shooting interface displays a third image, and the third image is a fourth image The fourth image obtained through processing in the second shooting mode is an image collected by the camera in real time, wherein the first shooting mode is different from the second shooting mode.

With the above technical solution, when the user takes photos or videos, if the user needs to adopt a certain shooting mode, the user can let the electronic device identify the biological information corresponding to the shooting mode, and when the electronic device recognizes the biological information, it can match and switch to the corresponding shooting mode, so that the user can quickly switch the corresponding shooting mode and shoot. When the user adopts different shooting modes to take photos or videos, the operation is more convenient, the efficiency of switching the shooting mode is improved, and it is more conducive to the user to quickly capture some fleeting scenes (or scenes).

In a possible implementation manner, the first image is the same as the second image, and/or the third image is the same as the fourth image.

Wherein, the first image is the same as the second image, that is, the first shooting interface is a shooting interface of a shooting mode directly out of a camera such as a normal camera mode and a wide-angle mode, that is, the preview image (that is, the first image) displayed on the shooting interface adopts The processed image in the first shooting mode is the same as the image collected in real time. The third image is the same as the fourth image, that is, the second shooting interface is the shooting interface of the shooting modes directly out of cameras such as common camera mode and wide-angle mode, that is, the preview image (ie, the third image) displayed in this shooting mode adopts the second image. The image processed by shooting mode is the same as the image collected in real time.

In another possible implementation manner, the first image is different from the second image, and/or the third image is different from the fourth image.

Wherein, the first image is different from the second image, that is, the first shooting interface is a shooting interface of a shooting mode such as black-and-white art mode, portrait mode, etc. that add a filter or background blur, that is, the preview image displayed on the shooting interface (that is, the first image) An image) processed in the first shooting mode is different from the image collected in real time. The third image is different from the fourth image, that is, the second shooting interface is a shooting interface of a shooting mode such as black and white art mode, portrait mode, etc. that add a filter or background blur, that is, the preview image displayed on the shooting interface (that is, the third image ) is different from the image collected in real time after being processed by the second shooting mode.

In another possible implementation manner, displaying the second shooting interface in response to the collected first biological information includes: determining according to the preset relationship between the biological information and the shooting mode according to the collected first biological information A second shooting mode matching the collected first biological information; displaying a second shooting interface according to the second shooting mode.

In this way, by presetting the relationship between the biometric information and the shooting mode, it is possible to facilitate the matching of the shooting mode with the collected biological information of the user according to the relationship, so that the shooting mode corresponding to the collected biological information of the user can be conveniently determined. . Wherein, the preset relationship between the biological information and the shooting mode may be preset by default, or may be preset by the user.

In another possible implementation manner, the first biological information includes fingerprint information, and the first operation includes an operation in which the user's finger touches the fingerprint identification area of the electronic device; collecting the first biological information of the user includes: collecting the user's fingerprint information through the fingerprint identification module. First fingerprint information.

In this way, the user can quickly switch the corresponding shooting mode by inputting different fingerprints conveniently, thereby improving the convenience for the user to switch between different shooting modes.

In another possible implementation manner, the first shooting interface includes a shooting control, and the shooting control is used to trigger a shooting operation of the electronic device. In this way, the user can conveniently trigger the shooting operation through the shooting control.

In another possible implementation manner, the display area of the electronic device includes a first area and a second area, the shooting control is located in the first area, and the fingerprint recognition area is located in the second area.

In this way, the shooting controls displayed on the first shooting interface can be separated from the fingerprint recognition area, thereby preventing the user from accidentally touching the fingerprint recognition area when shooting with the first shooting interface (such as the shooting interface corresponding to the normal shooting mode), causing the electronic device to execute the fingerprint recognition area. next step of the method.

In another possible implementation, the first biological information includes facial expression information and/or body movement information, the first shooting interface includes a recognition control, and the first operation includes the user clicking on the recognition control; collecting the user's first biological information The information includes: collecting facial expression information and/or body movement information input by the user through the camera.

In this way, the user can quickly switch the corresponding shooting mode by inputting different facial expressions and/or body movements, thereby improving the convenience for the user to switch between different shooting modes.

In another possible implementation manner, the camera is a front camera.

In another possible implementation manner, after displaying the second shooting interface in response to the collected first biological information, the method further includes: shooting in the second shooting mode.

In another possible implementation manner, before shooting in the second shooting mode, the method further includes: receiving a user's shooting operation. In this way, the user can control the electronic device to take pictures by inputting a shooting operation when it is necessary to take pictures, so that it is convenient for the user to grasp the timing of shooting.

In another possible implementation, the shooting modes include panorama mode, black and white art mode, high dynamic range image HDR mode, streamer shutter mode, time-lapse photography mode, large aperture mode, night scene mode, portrait mode, macro mode, High pixel mode and professional mode.

In a second aspect, an embodiment of the present application provides a photographing device, which can be applied to an electronic device to implement the method in the first aspect above. The functions of the device can be realized by hardware, and can also be realized by executing corresponding software by hardware. Hardware or software includes one or more modules corresponding to the above functions, for example, a processing module and a display module.

Wherein, the display module can be used to display the first shooting interface, the first shooting interface displays the first image, the first image is obtained by processing the second image using the first shooting mode, and the second image is an image collected by the camera in real time; The processing module can be used to detect the first operation of the user; in response to the first operation, collect the first biological information of the user; in response to the collected first biological information, the display module can also be used to display the second shooting interface , the second shooting interface displays a third image, the third image is obtained by processing the fourth image using the second shooting mode, and the fourth image is an image captured by the camera in real time, wherein the first shooting mode is different from the second shooting mode.

In another possible implementation manner, the processing module is specifically configured to, according to the collected first biological information, determine the second biological information that matches the collected first biological information according to the preset relationship between biological information and shooting mode Shooting mode; display the second shooting interface according to the second shooting mode.

In another possible implementation manner, the first biological information includes fingerprint information, and the first operation includes an operation in which the user's finger touches the fingerprint identification area of the electronic device; the processing module is specifically configured to collect the user's first fingerprint through the fingerprint identification module information.

In another possible implementation manner, the first shooting interface includes a shooting control, and the shooting control is used to trigger a shooting operation of the electronic device.

In another possible implementation manner, the first biological information includes facial expression information and/or body movement information, the first shooting interface includes an identification control, and the first operation includes an operation for the user to click on the identification control; the processing module is specifically used to The facial expression information and/or body movement information input by the user is collected through the camera.

In another possible implementation manner, the camera is a front camera.

In another possible implementation manner, the processing module is further configured to use the second shooting mode to shoot.

In another possible implementation manner, the processing module is further configured to receive a user's shooting operation.

In a third aspect, an embodiment of the present application provides an electronic device, including: a processor, and a memory configured to store instructions executable by the processor. When the processor is configured to execute the above instructions, the electronic device implements the shooting method as described in any one of the first aspect or possible implementation manners of the first aspect.

In a fourth aspect, the embodiment of the present application provides a computer-readable storage medium on which computer program instructions are stored. When the computer program instructions are executed by the electronic device, the electronic device is made to implement the photographing method described in any one of the first aspect or the possible implementation manners of the first aspect.

In the fifth aspect, the embodiment of the present application provides a computer program product, including computer readable code, when the computer readable code is run in the electronic device, the electronic device realizes the possible functions of the first aspect or the first aspect. The photographing method described in any one of the manners is implemented.

It should be understood that, for the beneficial effects of the above-mentioned second aspect to the fifth aspect, reference may be made to relevant descriptions in the above-mentioned first aspect, and details are not repeated here.

In a sixth aspect, the embodiment of the present application provides a photographing method, which can be applied to an electronic device. The method includes: displaying a first shooting interface, the first shooting interface displays a first image, and the first image is an image collected by a camera in real time; detecting a first operation of a user on the first shooting interface; in response to the first operation, the electronic device Using the first shooting mode to collect the first image frame; detecting the second operation of the user; in response to the second operation, collecting the first biological information of the user; in response to the collected first biological information, displaying the second shooting interface, the second The second shooting interface displays a second image, and the second image is an image collected by the camera in real time; a third operation performed by the user on the second shooting interface is detected; in response to the third operation, the electronic device adopts the second shooting mode to collect the second image frame; Wherein, the first shooting mode is different from the second shooting mode.

In a possible implementation manner, the image of the first image frame is the same as the first image, and/or the image of the second image frame is the same as the second image.

Wherein, the image of the first image frame is the same as the first image, that is, the first shooting interface is a shooting interface of a shooting mode directly out of a camera such as a normal camera mode and a wide-angle mode, that is, the preview image displayed on the shooting interface (that is, the first image) is the same as the image obtained by using the first shooting mode (that is, the first image frame). The image of the second image frame is the same as the second image, that is, the second shooting interface is the shooting interface of the shooting modes that cameras such as common camera mode and wide-angle mode go straight out, that is, the preview image (i.e. the third image) displayed on the shooting interface It is the same as the image (that is, the second image frame) obtained by shooting in the second shooting mode.

In another possible implementation manner, the image of the first image frame is different from the first image, and/or the image of the second image frame is different from the second image.

Wherein, the image of the first image frame is different from the first image, that is, the first shooting interface is a shooting interface of shooting modes such as panoramic mode, HDR mode, streamer shutter mode, and time-lapse photography mode that require post-processing of the collected images , that is, the preview image (ie, the first image) displayed on the shooting interface is different from the image captured by using the first shooting mode (ie, the first image frame). The image of the second image frame is different from the second image, that is, the second shooting interface is a shooting interface for shooting modes such as panorama mode, HDR mode, streamer shutter mode, and time-lapse photography mode that require post-processing of the collected images. That is, the preview image (ie, the second image) displayed on the shooting interface is different from the image captured by using the second shooting mode (ie, the second image frame).

In another possible implementation manner, the first biological information includes fingerprint information, and the second operation includes an operation in which the user's finger touches the fingerprint identification area of the electronic device; collecting the first biological information of the user includes: collecting the user's fingerprint information through the fingerprint identification module. First fingerprint information.

In another possible implementation manner, the first shooting interface includes a shooting control, and the first operation includes a user's clicking operation on the shooting control. In this way, the user can conveniently trigger the shooting operation through the shooting control.

In another possible implementation manner, the first biological information includes facial expression information and/or body movement information, the first shooting interface includes a recognition control, and the second operation includes the operation of the user clicking on the recognition control; collecting the user's first biological information The information includes: collecting facial expression information and/or body movement information input by the user through the camera.

In another possible implementation manner, the camera is a front camera.

In a seventh aspect, the embodiment of the present application provides a photographing device, which can be applied to an electronic device, and used to implement the method in the sixth aspect above. The functions of the device can be realized by hardware, and can also be realized by executing corresponding software by hardware. Hardware or software includes one or more modules corresponding to the above functions, for example, a processing module and a display module.

Wherein, the display module can be used to display the first shooting interface, and the first shooting interface displays the first image, and the first image is an image collected by the camera in real time; Operation; in response to the first operation, the electronic device adopts the first shooting mode to capture the first image frame; detects the second operation of the user; in response to the second operation, collects the first biological information of the user; in response to the collected first The biological information, the display module, can also be used to display the second shooting interface, the second shooting interface displays the second image, and the second image is an image collected by the camera in real time; the processing module can also be used to detect the user’s reaction to the second shooting interface The third operation; in response to the third operation, the electronic device adopts the second shooting mode to capture the second image frame; wherein, the first shooting mode is different from the second shooting mode.

In another possible implementation manner, the processing module is specifically configured to, according to the collected first biological information, determine the second biological information that matches the collected first biological information according to the preset relationship between biological information and shooting mode shooting mode. A second shooting interface is displayed according to the second shooting mode.

In another possible implementation manner, the first biological information includes fingerprint information, and the second operation includes an operation in which the user's finger touches the fingerprint identification area of the electronic device; the processing module is specifically configured to collect the user's first fingerprint through the fingerprint identification module information.

In another possible implementation manner, the first shooting interface includes a shooting control, and the first operation includes a user's clicking operation on the shooting control.

In another possible implementation manner, the first biological information includes facial expression information and/or body movement information, the first shooting interface includes an identification control, and the second operation includes an operation for the user to click on the identification control; the processing module is specifically used to The facial expression information and/or body movement information input by the user is collected through the camera.

In another possible implementation manner, the camera is a front camera.

In an eighth aspect, the embodiment of the present application provides an electronic device, including: a processor, and a memory configured to store instructions executable by the processor. When the processor is configured to execute the above instructions, the electronic device implements the photographing method according to the sixth aspect or any one of the possible implementation manners of the sixth aspect.

In a ninth aspect, the embodiment of the present application provides a computer-readable storage medium on which computer program instructions are stored. When the computer program instructions are executed by the electronic device, the electronic device is made to implement the photographing method according to the sixth aspect or any one of the possible implementation manners of the sixth aspect.

In the tenth aspect, the embodiment of the present application provides a computer program product, including computer readable code, when the computer readable code is run in the electronic device, the electronic device realizes the possible functions of the sixth aspect or the sixth aspect. The photographing method described in any one of the manners is implemented.

It should be understood that, for the beneficial effects of the seventh aspect to the tenth aspect, reference may be made to the relevant description in the sixth aspect above, and details are not repeated here.

Description of drawings

FIG. 1 is a schematic diagram of a scene when a shooting method provided by the related art is applied;

FIG. 2 is a schematic structural diagram of an electronic device provided in an embodiment of the present application;

FIG. 3 is a schematic flowchart of a photographing method provided in an embodiment of the present application;

FIG. 4 is a schematic diagram of an interface when a shooting method provided by an embodiment of the present application is applied;

FIG. 5 is a schematic diagram of an interface when another shooting method provided by the embodiment of the present application is applied;

FIG. 6 is a schematic diagram of the interface when another shooting method provided by the embodiment of the present application is applied;

FIG. 7 is a schematic interface diagram of another shooting method provided by the embodiment of the present application when it is applied;

FIG. 8 is a schematic interface diagram of another shooting method provided by the embodiment of the present application when it is applied;

FIG. 9 is a schematic interface diagram of another shooting method provided by the embodiment of the present application when it is applied;

FIG. 10 is a schematic diagram of the interface when another shooting method provided by the embodiment of the present application is applied;

FIG. 11 is a schematic diagram of the interface when another shooting method provided by the embodiment of the present application is applied;

FIG. 12 is a schematic structural diagram of a photographing device provided by an embodiment of the present application.

detailed description

With the continuous development of mobile phones, the cameras of mobile phones are constantly upgraded, and the camera functions of mobile phones are becoming more and more powerful. Now, in the camera applications of many mobile phones, multiple shooting modes are set for users to choose and use. For example, many mobile phones will have portrait mode, panorama mode, black and white art mode, high dynamic range image (High-Dynamic Range, HDR) mode, streamer shutter mode, time-lapse photography mode, large aperture mode, night scene mode, macro mode , high pixel mode and professional mode, etc. Among them, the portrait mode can provide users with better simulated light effects when shooting people, which is convenient for users to take better-looking portraits. The panorama mode enables the user to take a picture similar to that taken by a wide-angle lens, or take a panoramic photo with a wider scene range than the normal mode. The black and white art mode enables users to take retro black and white photos, making the photos taken by users more retro and artistic. The HDR mode enables users to take photos or videos with higher dynamic range and image details. The streamer shutter mode enables users to take long-exposure images (such as gorgeous star trails, busy light trails, etc.). The time-lapse photography mode enables the user to shoot a time-lapse photography video composed of multiple photos (such as the opening of flower buds, the night sky with stars moving, the surging sea of clouds, the beautiful sunrise in the east). In the large aperture mode, the photos taken by the user can have a better background blur effect to highlight the subject. The night scene mode can make the photos or videos taken by users brighter and have better exposure. The macro mode can make it easier for users to shoot very close subjects more clearly. The high-pixel mode enables users to shoot images with more delicate quality. The professional mode can provide users with more camera parameter setting options, enabling users to make custom adjustments to exposure, shutter speed, etc., so that users can shoot more professional images with personal characteristics.

Usually, when the user needs to take pictures in a certain shooting mode, the user can first select and set the corresponding shooting mode, and then take pictures after switching the camera of the mobile phone to the corresponding shooting mode. For example, it is assumed that the user wants to use the streamer shutter mode to take a long-exposure photo (eg, a moving track of a car). As shown in (a) in Figure 1, after the user opens the camera application, the mobile phone can display the camera interface of the normal shooting mode (or the default camera interface), which can include the viewfinder frame, the first shutter control (or the normal mode or the default shutter control), options for switching commonly used shooting modes (such as "large aperture" option for switching large aperture mode, "Night Scene" option for switching night scene mode, "Night Scene" option for switching portrait mode, etc. "Portrait" option, and "More" option for users to switch between more shooting modes). When the user needs to select the streamer shutter mode, as shown in (a) in FIG. 1 , the user can select the streamer shutter mode in more shooting modes by clicking the "more" option. When the user clicks the "More" option, as shown in (b) in Figure 1, the mobile phone can display more shooting mode options (for example, the "Panorama" option for turning on the panorama mode shown in Figure 1, using "B&W Art" option for turning on Black & White Art mode, "HDR" option for turning on HDR mode, "Streaming Shutter" option for turning on Streaming Shutter mode, "Time Lapse" option for turning on Time Lapse mode Wait). As shown in (b) of FIG. 1 , the user can click on the "streamer shutter" option to enable the streamer shutter mode. After the user turns on the streamer shutter mode, as shown in (c) in FIG. ). The user can perform long exposure shooting by clicking the second shutter control in the shooting interface of the streamer shutter mode.

It can be seen from the above that when the user selects a shooting mode for shooting, he needs to select and set the corresponding shooting mode in the camera application before shooting. Or, when the user uses different shooting modes to take a plurality of different photos, the user needs to repeatedly select the shooting mode before taking pictures. In this way, when the user uses different shooting modes to take pictures, the operation is cumbersome, which is not conducive to the user to quickly capture some fleeting scenes.

In order to solve the above problem, an embodiment of the present application provides a photographing method. The shooting method can be applied to a scene where a user takes a photo or a video through an electronic device. For example, taking the electronic device as a mobile phone as an example, when the user opens the camera application in the mobile phone to take pictures, if the user needs to take photos or videos in a certain shooting mode, he can use the shooting method to quickly use the corresponding shooting mode to capture shoot.

The shooting method may include: when the user takes a photo or video, the electronic device may identify the user's biological information (such as fingerprint information, facial expression information, body movement information, etc.). The electronic device can match and switch the corresponding shooting mode according to the identified biological information of the user and the preset relationship between the biological information and the shooting mode. Then, the user can shoot according to the shooting mode matched by the electronic device. That is, when the electronic device displays the first shooting interface corresponding to the first shooting mode (such as the default mode), if the user performs the operation of inputting biological information, the electronic device can match the corresponding second shooting mode according to the biological information input by the user, And display the second shooting interface corresponding to the second shooting mode.

Wherein, in the first shooting interface corresponding to the first shooting mode, the preview image (such as the first image) displayed on it may be obtained by processing the image (such as the second image) collected by the camera in real time by using the first shooting mode. The image (such as the third image) displayed on the second shooting interface corresponding to the second shooting mode may also be obtained by processing the image (such as the fourth image) collected by the camera in real time by using the second shooting mode. Also, the first image and the second image may be the same or different. The first image is the same as the second image, that is, the first shooting interface is the shooting interface of the shooting modes such as common camera mode and wide-angle mode, and the preview image (i.e. the first image) displayed on the shooting interface adopts the first image. The image processed by shooting mode is the same as the image collected in real time. The first image is different from the second image, that is, the first shooting interface is a shooting interface of a shooting mode such as black-and-white art mode, portrait mode, etc. that add a filter or background blur, that is, the preview image displayed on the shooting interface (that is, the first image ) is different from the image collected in real time after being processed by the first shooting mode. The third image and the fourth image may be the same or different. The third image is the same as the fourth image, that is, the second shooting interface is the shooting interface of the shooting modes directly out of cameras such as common camera mode and wide-angle mode, that is, the preview image (ie, the third image) displayed in this shooting mode adopts the second image. The image processed by shooting mode is the same as the image collected in real time. The third image is different from the fourth image, that is, the second shooting interface is a shooting interface of a shooting mode such as black and white art mode, portrait mode, etc. that add a filter or background blur, that is, the preview image displayed on the shooting interface (that is, the third image ) is different from the image collected in real time after being processed by the second shooting mode.

Alternatively, the first shooting interface corresponding to the first shooting mode may be a shooting interface capable of capturing an image (such as a first image) captured by a camera and processing an image (such as a first image frame) in the first shooting mode, That is, the first shooting interface can display real-time captured images (such as the first image), and when the user uses the first shooting interface to perform a shooting operation (such as the first operation), the first image frame captured by the first shooting mode can be obtained . The second shooting interface corresponding to the second shooting mode may be a shooting interface capable of shooting an image (such as a second image frame) obtained by processing an image (such as a second image) collected by the camera in the second shooting mode, that is, the second shooting interface The second shooting interface can display real-time captured images (such as the second image), and when the user uses the second shooting interface to perform a shooting operation (such as the third operation), the second image frame captured in the second shooting mode can be obtained. Moreover, the image of the first image frame may be the same as or different from the first image. The image of the first image frame is the same as the first image, that is, the first shooting interface is the shooting interface of the shooting modes that cameras such as common camera mode and wide-angle mode go straight out, that is, the preview image (i.e. the first image) displayed on the shooting interface It is the same as the image (that is, the first image frame) obtained by shooting in the first shooting mode. The image of the first image frame is different from the first image, that is, the first shooting interface is a shooting interface for shooting modes such as panoramic mode, HDR mode, streamer shutter mode, and time-lapse photography mode that require post-processing of the collected images. That is, the preview image (ie, the first image) displayed on the shooting interface is different from the image captured by using the first shooting mode (ie, the first image frame). The image of the second image frame may be the same as or different from the second image. The image of the second image frame is the same as the second image, that is, the second shooting interface is the shooting interface of the shooting modes that cameras such as common camera mode and wide-angle mode go straight out, that is, the preview image (i.e. the third image) displayed on the shooting interface It is the same as the image (that is, the second image frame) obtained by shooting in the second shooting mode. The image of the second image frame is different from the second image, that is, the second shooting interface is a shooting interface for shooting modes such as panorama mode, HDR mode, streamer shutter mode, and time-lapse photography mode that require post-processing of the collected images. That is, the preview image (ie, the second image) displayed on the shooting interface is different from the image captured by using the second shooting mode (ie, the second image frame).

Wherein, the preset relationship between the biological information and the shooting mode may be the default relationship between the biological information and the shooting mode preset in the factory. It may also be that the user pre-sets the relationship between the entered biological information and the shooting mode on the electronic device.

Shooting modes can include portrait mode, panorama mode, black and white art mode, high dynamic range image (High-Dynamic Range, HDR) mode, streamer shutter mode, time-lapse photography mode, large aperture mode, night scene mode, macro mode, high pixel mode and professional mode, etc., there is no limitation here.

With this shooting method, when the user takes photos or videos, if the user needs to adopt a certain shooting mode, the user can let the electronic device identify the biological information corresponding to the shooting mode, and when the electronic device recognizes the biological information, it can match and switch. to the corresponding shooting mode, so that the user can quickly switch the corresponding shooting mode and shoot. When the user adopts different shooting modes to take photos or videos, the operation is more convenient, the efficiency of switching the shooting mode is improved, and it is more conducive to the user to quickly capture some fleeting scenes (or scenes).

Hereinafter, the photographing method provided by the embodiment of the present application will be described with reference to the accompanying drawings.

In the embodiment of the present application, the above-mentioned electronic device is a device with a camera function (such as a device with a camera module), which can be a mobile phone, a tablet computer, a handheld computer, a PC, a cell phone, a personal digital assistant (personal digital assistant, PDA) ), wearable devices (such as: smart watches, smart bracelets), smart home devices (such as: TV sets), car machines (such as: car computers), smart screens, game consoles, smart TV boxes, and augmented reality ( augmented reality (AR)/virtual reality (virtual reality, VR) equipment, etc. The embodiment of the present application does not impose special restrictions on the specific device form of the electronic device.

Exemplarily, taking the electronic device as a mobile phone as an example, FIG. 2 shows a schematic structural diagram of an electronic device provided by an embodiment of the present application. That is, for example, the electronic device shown in FIG. 2 may be a mobile phone.

As shown in Figure 2, the electronic device may include a processor 210, an external memory interface 220, an internal memory 221, a universal serial bus (universal serial bus, USB) interface 230, a charging management module 240, a power management module 241, a battery 242, Antenna 1, antenna 2, mobile communication module 250, wireless communication module 260, audio module 270, speaker 270A, receiver 270B, microphone 270C, earphone interface 270D, sensor module 280, button 290, motor 291, indicator 292, camera 293, A display screen 294, and a subscriber identification module (subscriber identification module, SIM) card interface 295, etc. Among them, the sensor module 280 may include a pressure sensor 280A, a gyroscope sensor 280B, an air pressure sensor 280C, a magnetic sensor 280D, an acceleration sensor 280E, a distance sensor 280F, a proximity light sensor 280G, a fingerprint sensor 280H, a temperature sensor 280J, a touch sensor 280K, an environment Light sensor 280L, bone conduction sensor 280M, etc.

It should be understood that the structure shown in this embodiment does not constitute a specific limitation on the electronic device. In other embodiments, the electronic device may include more or fewer components than shown, or combine certain components, or separate certain components, or arrange different components. The illustrated components can be realized in hardware, software or a combination of software and hardware.

The processor 210 may include one or more processing units, for example: the processor 210 may include an application processor (application processor, AP), a modem processor, a graphics processing unit (graphics processing unit, GPU), an image signal processor (image signal processor, ISP), controller, memory, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural network processor (neural-network processing unit, NPU) Wait. Wherein, different processing units may be independent devices, or may be integrated in one or more processors.

A controller can be the nerve center and command center of an electronic device. The controller can generate an operation control signal according to the instruction opcode and timing signal, and complete the control of fetching and executing the instruction.

A memory may also be provided in the processor 210 for storing instructions and data. In some embodiments, the memory in processor 210 is a cache memory. The memory may hold instructions or data that the processor 210 has just used or recycled. If the processor 210 needs to use the instruction or data again, it can be called directly from the memory. Repeated access is avoided, and the waiting time of the processor 210 is reduced, thereby improving the efficiency of the system.

In some embodiments, processor 210 may include one or more interfaces. The interface may include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuit sound, I2S) interface, a pulse code modulation (pulse code modulation, PCM) interface, a universal asynchronous transmitter (universal asynchronous receiver/transmitter, UART) interface, mobile industry processor interface (mobile industry processor interface, MIPI), general-purpose input and output (general-purpose input/output, GPIO) interface, subscriber identity module (subscriber identity module, SIM) interface, and /or universal serial bus (universal serial bus, USB) interface, etc.

The wireless communication function of the electronic device can be realized by the antenna 1, the antenna 2, the mobile communication module 250, the wireless communication module 260, the modem processor and the baseband processor.

Antenna 1 and Antenna 2 are used to transmit and receive electromagnetic wave signals. Each antenna in an electronic device can be used to cover a single or multiple communication frequency bands. Different antennas can also be multiplexed to improve the utilization of the antennas. For example: Antenna 1 can be multiplexed as a diversity antenna of a wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.

The mobile communication module 250 can provide wireless communication solutions including 2G/3G/4G/5G applied to electronic devices. The mobile communication module 250 may include at least one filter, switch, power amplifier, low noise amplifier (low noise amplifier, LNA) and the like. The mobile communication module 250 can receive electromagnetic waves through the antenna 1, filter and amplify the received electromagnetic waves, and send them to the modem processor for demodulation. The mobile communication module 250 can also amplify the signal modulated by the modem processor, and convert it into electromagnetic waves through the antenna 1 for radiation. In some embodiments, at least part of the functional modules of the mobile communication module 250 may be set in the processor 210 . In some embodiments, at least part of the functional modules of the mobile communication module 250 and at least part of the modules of the processor 210 may be set in the same device.

The wireless communication module 260 can provide wireless local area networks (wireless local area networks, WLAN) (such as wireless fidelity (Wi-Fi) network), bluetooth (bluetooth, BT), global navigation satellite system, etc. (global navigation satellite system, GNSS), frequency modulation (frequency modulation, FM), near field communication technology (near field communication, NFC), infrared technology (infrared, IR) and other wireless communication solutions. The wireless communication module 260 may be one or more devices integrating at least one communication processing module. The wireless communication module 260 receives electromagnetic waves via the antenna 2 , frequency-modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 210 . The wireless communication module 260 can also receive the signal to be sent from the processor 210 , frequency-modulate it, amplify it, and convert it into electromagnetic waves through the antenna 2 to radiate out.

In some embodiments, the antenna 1 of the electronic device is coupled to the mobile communication module 250, and the antenna 2 is coupled to the wireless communication module 260, so that the electronic device can communicate with the network and other devices through wireless communication technology. The wireless communication technology may include global system for mobile communications (GSM), general packet radio service (general packet radio service, GPRS), code division multiple access (code division multiple access, CDMA), broadband Code division multiple access (wideband code division multiple access, WCDMA), time division code division multiple access (time-division code division multiple access, TD-SCDMA), long term evolution (long term evolution, LTE), BT, GNSS, WLAN, NFC , FM, and/or IR techniques, etc. The GNSS may include a global positioning system (global positioning system, GPS), a global navigation satellite system (global navigation satellite system, GLONASS), a Beidou navigation satellite system (beidou navigation satellite system, BDS), a quasi-zenith satellite system (quasi -zenith satellite system (QZSS) and/or satellite based augmentation systems (SBAS).

The electronic device realizes the display function through the GPU, the display screen 294, and the application processor. The GPU is a microprocessor for image processing, and is connected to the display screen 294 and the application processor. GPUs are used to perform mathematical and geometric calculations for graphics rendering. Processor 210 may include one or more GPUs that execute program instructions to generate or change display information.

The display screen 294 is used to display images, videos and the like. Display 294 includes a display panel. The display panel can be a liquid crystal display (LCD), an organic light-emitting diode (OLED), an active matrix organic light emitting diode or an active matrix organic light emitting diode (active-matrix organic light emitting diode, AMOLED), flexible light-emitting diode (flex light-emitting diode, FLED), Miniled, MicroLed, Micro-oLed, quantum dot light emitting diodes (quantum dot light emitting diodes, QLED), etc. In some embodiments, the electronic device may include 1 or N display screens 294, where N is a positive integer greater than 1.

The electronic device can realize the shooting function through ISP, camera 293 , video codec, GPU, display screen 294 and application processor. In some embodiments, the electronic device may include 1 or N cameras 293, where N is a positive integer greater than 1.

The ISP is used for processing the data fed back by the camera 293 . For example, when taking a picture, open the shutter, the light is transmitted to the photosensitive element of the camera through the lens, and the light signal is converted into an electrical signal, and the photosensitive element of the camera transmits the electrical signal to the ISP for processing, and converts it into an image visible to the naked eye. ISP can also perform algorithm optimization on image noise, brightness, and skin color. ISP can also optimize the exposure, color temperature and other parameters of the shooting scene. In some embodiments, the ISP may be located in the camera 293 .

Camera 293 is used to capture still images or video. The object generates an optical image through the lens and projects it to the photosensitive element. The photosensitive element may be a charge coupled device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor. The photosensitive element converts the light signal into an electrical signal, and then transmits the electrical signal to the ISP to convert it into a digital image signal. The ISP outputs the digital image signal to the DSP for processing. DSP converts digital image signals into standard RGB, YUV and other image signals. In some embodiments, the electronic device may include 1 or N cameras 293, where N is a positive integer greater than 1.

The NPU is a neural-network (NN) computing processor. By referring to the structure of biological neural networks, such as the transfer mode between neurons in the human brain, it can quickly process input information and continuously learn by itself. Applications such as intelligent cognition of electronic devices can be realized through NPU, such as: image recognition, face recognition, speech recognition, text understanding, etc.

The internal memory 221 may be used to store computer-executable program codes including instructions. The processor 210 executes various functional applications and data processing of the electronic device by executing instructions stored in the internal memory 221 . The internal memory 221 may include an area for storing programs and an area for storing data. Wherein, the stored program area can store an operating system, at least one application program required by a function (such as a sound playing function, an image playing function, etc.) and the like. The storage data area can store data (such as audio data, phone book, etc.) created during the use of the electronic device. In addition, the internal memory 221 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, flash memory device, universal flash storage (universal flash storage, UFS) and the like.

The electronic device can realize the audio function through the audio module 270, the speaker 270A, the receiver 270B, the microphone 270C, the earphone interface 270D, and the application processor. Such as music playback, recording, etc.

Of course, it can be understood that the above FIG. 2 is only an exemplary description when the form of the electronic device is a mobile phone. If the electronic device is a tablet computer, handheld computer, PC, PDA, wearable device (such as: smart watch, smart bracelet), smart home equipment (such as: smart TV), car machine (such as: vehicle computer), smart screen , game consoles, AR/VR devices, and other device forms, the structure of the electronic device may include fewer structures than those shown in Figure 2, or may include more structures than those shown in Figure 2, and there is no limitation here .

The methods in the following embodiments can all be implemented in electronic devices having the above hardware structure. The embodiments of the present application will be illustrated below with reference to the accompanying drawings.

Taking the electronic device as a mobile phone, and the user switches a certain shooting mode to take a photo through the mobile phone as an example, FIG. 3 shows a schematic flow chart of a shooting method provided by an embodiment of the present application. As shown in FIG. 3 , the photographing method may include the following S301-S303.

S301. In response to a user's operation of detecting biometric information (that is, an operation that can trigger the electronic device to collect the user's biometric information), the electronic device collects the user's biometric information (such as first biometric information).

Wherein, the user's operation of collecting biometric information may be the operation of the user touching the fingerprint detection area, or the user clicking a shooting control (such as a shutter control, a video recording control, etc., which are used for the user to trigger video shooting or photo shooting).

For example, take biometric information as user's fingerprint information as an example. The user's operation of detecting biometric information may be an operation of the user touching the fingerprint recognition area. That is, when a certain finger of the user touches the fingerprint recognition area, the electronic device can turn on the fingerprint recognition module to collect the fingerprint information of the user's corresponding finger, so as to match the corresponding photographing mode according to the collected fingerprint information. It should be noted that the fingerprint recognition module can be an under-screen fingerprint recognition module, or a fingerprint recognition module arranged on the back or side of the electronic device, or a fingerprint recognition module arranged on the button of the electronic device (for example, arranged on the electronic device fingerprint recognition module on the main screen). Wherein, when the fingerprint recognition module is an off-screen fingerprint recognition module, the shooting control can be set at a position away from the fingerprint recognition area of the off-screen fingerprint recognition module when the electronic device starts the function realized by the shooting method (that is, When the electronic device turns on the above functions, the shooting control displayed by the electronic device is located at a position away from the fingerprint recognition area of the fingerprint recognition module under the screen. For example, the display area of the electronic device may include a first area and a second area, and the shooting control is located in the first area, the fingerprint identification area is located in the second area), so as to prevent the user from mistakenly touching the fingerprint identification area of the fingerprint identification module under the screen when the user clicks the shooting control in order to take pictures in the normal mode (or default mode), causing the electronic device to collect the user's fingerprint by mistake information and matches the relevant camera modules to switch. Optionally, in some other possible implementation manners, the electronic device can also set the shooting control as an active control (that is, the shooting control can be freely dragged by the user) when the function implemented by the shooting method is turned on, so that The user can freely choose the position of the shooting control according to the actual situation to avoid the interference of the fingerprint recognition module under the screen to take pictures in the normal mode.

For another example, take the biological information as the user's facial expression information as an example. The operation for the user to detect the biometric information may be an operation in which the user clicks on the recognition control (the recognition control may be a separately set control, or the shooting control may be used as the recognition control). That is, after the user clicks on the recognition control, the electronic device can turn on the camera module to collect the user's facial expression information, so as to subsequently match the corresponding photographing mode according to the collected facial expression information. Wherein, as an example, the electronic device may use the front camera of the camera module to collect facial expression information of the user.

For another example, take the biological information as the user's body movement information as an example. The operation for the user to detect the biometric information may be an operation in which the user clicks on the recognition control (the recognition control may be a separately set control, or the shooting control may be used as the recognition control). That is, after the user clicks on the recognition control, the electronic device can turn on the camera module to collect the user's body movement information, so as to subsequently match the corresponding photographing mode according to the collected body movement information. Wherein, as an example, the electronic device may use a front camera to collect user's body movement information.

S302. The electronic device determines, according to the collected biological information, a shooting mode (such as a second shooting mode) that matches the collected biological information according to a preset relationship between the biological information and the shooting mode.

Wherein, the relationship between the biological information and the shooting mode may be the mapping relationship between the biological information and the shooting mode set by factory default. For example, if the biological information is the facial expression information of the user, the shooting mode corresponding to the smiling face can be set as the panorama mode by default, and the shooting mode corresponding to the grimace is the black and white art mode, etc. by default.

The relationship between the biometric information and the shooting mode may also be the relationship between the biometric information and the shooting mode set and entered by the user on the electronic device in advance.

For example, taking the biological information as the user's fingerprint information as an example, the user can pre-enter and set the fingerprint information of five fingers of a certain hand (such as the right hand) in the electronic device, and set corresponding shooting modes for the fingerprint information of different fingers . For example, set the shooting mode corresponding to the fingerprint information of the thumb to panorama mode, set the shooting mode corresponding to the fingerprint information of the index finger to black and white art mode, set the shooting mode corresponding to the fingerprint information of the middle finger to HDR mode, and set the shooting mode corresponding to the fingerprint information of the ring finger The shooting mode is the streamer shutter mode, and the shooting mode corresponding to the fingerprint information of the little finger is set to the time-lapse photography mode. Optionally, the user can set the relationship between the biometric information entered and the shooting mode in the setting interface. For example, as shown in (a) in FIG. 4 , the user can open the setting interface. The setting interface may include a "fingerprint shooting" function option. When the user clicks on the "fingerprint shooting" function option, as shown in (b) in Figure 4, the electronic device can display a list of fingerprint information including the fingerprint information that the user has entered (such as fingerprint information including the user's thumb fingerprint information). 1. Fingerprint 2 including the fingerprint information of the user's index finger, fingerprint 3 including the fingerprint information of the user's middle finger, fingerprint 4 including the fingerprint information of the ring finger of the user, and fingerprint 5) including the fingerprint information of the user's little finger. The user can configure the shooting mode corresponding to the fingerprint information contained in the fingerprint by clicking the corresponding fingerprint in the fingerprint information list. For example, taking the user's click on fingerprint 1 as an example, after the user clicks on fingerprint 1, as shown in (c) in Figure 4, the electronic device may display an interface for configuring fingerprint 1, which may include unconfigured shooting modes . For example, including panorama mode, black and white art mode, HDR mode, streamer shutter mode, and time-lapse photography mode. The user can configure the fingerprint 1 by clicking on the corresponding shooting mode. For example, by clicking on the panorama mode, the user can set the user's thumbprint information included in the fingerprint 1 to correspond to the panorama mode.

Optionally, the above fingerprint information list may also include a control for the user to add fingerprints, and the user may click on this control to add fingerprint information of other fingers and set a corresponding shooting mode. For example, as shown in (a) in Figure 5, in the fingerprint information list based on (b) in Figure 4, it may also include an "add fingerprint" control (this control is the controls). When the user clicks the "Add Fingerprint" control, as shown in (b) in Figure 5, the electronic device can display an interface for adding a fingerprint (this interface can include the fingerprint recognition area 501 of the fingerprint recognition module under the screen and the fingerprint entry instruction screen 502 Wait). After the user completes adding fingerprints according to the interface for adding fingerprints, as shown in (c) in Figure 5, the electronic device may display an interface for configuring the fingerprints just added by the user, which may include unconfigured shooting model. For example, including black and white art mode, HDR mode, streamer shutter mode, and time-lapse photography mode. Users can configure the fingerprint by clicking the corresponding shooting mode. For example, by clicking on the black and white art mode, the user can set the fingerprint information included in the newly added fingerprint to correspond to the black and white art mode.

For another example, taking the biological information as the user's facial expression information as an example, the user can pre-enter the facial expression information of certain facial expressions in the electronic device (such as the facial expression information of a smiling face, the facial expression information of a grimace, etc.), and Corresponding shooting modes are set for different facial expression information. For example, the shooting mode corresponding to the facial expression information of a smiling face is set to be a panorama mode, and the shooting mode corresponding to the facial expression information of a grimace is set to be a streamer shutter mode, etc. Optionally, the user can set the relationship between the biometric information entered and the shooting mode in the setting interface. For example, as shown in (a) in FIG. 6 , the user can open the setting interface. The setting interface may include a "expression shooting" function option. When the user clicks on the "expression shooting" function option, as shown in (b) in Figure 6, the electronic device can display a list of facial expression information that includes the facial expression information that the user has entered (such as a list of facial expression information that includes a smiling face) Expression 1, Expression 2) including facial expression information of a grimace. The user can configure the shooting mode corresponding to the facial expression information contained in the facial expression by clicking on the corresponding facial expression in the facial expression information list. For example, taking the user’s click on emoticon 1 as an example, after the user clicks on emoticon 1, as shown in (c) in FIG. . For example, it includes panorama mode, black and white art mode, HDR mode, streamer shutter mode, and time-lapse photography mode. The user can configure the expression 1 by clicking on the corresponding shooting mode. For example, by clicking on the panorama mode, the user can set the facial expression information of the smiling face contained in the expression 1 to correspond to the panorama mode.

Optionally, the above facial expression information list may also include a control for the user to add facial expression information, and the user may click the control to add facial expression information of other facial expressions and set a corresponding shooting mode. For example, as shown in (a) in Figure 7, in the facial expression information list based on (b) in Figure 6, you can also include an "add expression" control (this control is for the user to add facial emoticon information control). When the user clicks the "add emoticon" control, as shown in (b) in FIG. 7 , the electronic device may display an interface for adding emoticons. After the user finishes adding the facial expression information according to the interface for adding facial expressions, as shown in (c) in Figure 7, the electronic device can display an interface for configuring the facial expression information just added by the user. The configured shooting mode. For example, including black and white art mode, HDR mode, streamer shutter mode, and time-lapse photography mode. The user can configure the facial expression information by clicking on the corresponding shooting mode. For example, by clicking on the streamer shutter mode, the user can set the facial expression information just added to correspond to the streamer shutter mode.

As another example, taking the biological information as the user's body movement information as an example, the user can also pre-enter and set some body movement information in the electronic device (such as the body movement information of the heart gesture, the body movement information of the victory gesture, etc.) etc.), and correspondingly set corresponding shooting modes for different body movement information. For example, the shooting mode corresponding to the body movement information of the heart gesture is set as the panorama mode, and the shooting mode corresponding to the body movement information of the victory gesture is set as the streamer shutter mode, etc. Optionally, the user can set the relationship between the biometric information entered and the shooting mode in the setting interface. For example, as shown in (a) in FIG. 8 , the user can open the setting interface. The setting interface may include an "action shooting" function option. When the user clicks on the "motion shooting" function option, as shown in (b) in FIG. Action 1 of the information, action 2 of the body action information including the victory gesture. The user can configure the shooting mode corresponding to the body movement information contained in the movement by clicking on the corresponding movement in the body movement information list. For example, taking the user's click on action 1 as an example, after the user clicks on action 1, as shown in (c) in Figure 8, the electronic device may display an interface for configuring action 1, which may include unconfigured shooting modes . For example, including panorama mode, black and white art mode, HDR mode, streamer shutter mode, and time-lapse photography mode. The user can configure the action 1 by clicking the corresponding shooting mode. For example, by clicking on the panorama mode, the user can set the body movement information of the heart-to-heart gesture contained in Action 1 to correspond to the panorama mode.

Optionally, the above body movement information list may also include a control for the user to add body movement information, and the user may click on the control to add body movement information of other body movements and set a corresponding shooting mode. For example, as shown in (a) in Figure 9, in the body action information list based on (b) in Figure 8, an "add action" control (this control is used for the user to add a body controls for action information). When the user clicks on the "add action" control, as shown in (b) in FIG. 9 , the electronic device may display an interface for adding an action. After the user finishes adding the body movement information according to the action adding interface, as shown in (c) in FIG. 9 , the electronic device may display an interface for configuring the body movement information just added by the user. The configured shooting mode. For example, including black and white art mode, HDR mode, streamer shutter mode, and time-lapse photography mode. The user can configure the body movement information by clicking on the corresponding shooting mode. For example, by clicking on the streamer shutter mode, the user can set the newly added body movement information to correspond to the streamer shutter mode.

In the embodiment of the present application, after the user sets the relationship between the biological information and the shooting mode, the electronic device may store the relationship between the biological information and the shooting mode set by the user in the ontology database. In some possible implementation manners, the relationship between biological information and shooting modes may be stored in the form of a mapping table. For example, taking biological information as fingerprint information, fingerprint 1 contains the fingerprint information of the user's thumb, fingerprint 2 contains the fingerprint information of the user's index finger, fingerprint 3 contains the fingerprint information of the user's middle finger, fingerprint 4 contains the fingerprint information of the ring finger of the user, and fingerprint 4 contains the fingerprint information of the user's ring finger. Taking the little finger fingerprint information as an example, the mapping table used to store the relationship between biological information and shooting modes can be shown in Table 1.

Table 1

指纹fingerprint	拍摄模式shooting mode
无none	默认模式default mode
指纹1Fingerprint 1	全景模式panorama mode
指纹2Fingerprint 2	黑白艺术模式black and white art mode
指纹3Fingerprint 3	HDR模式HDR mode
指纹4Fingerprint 4	流光快门模式streamer shutter mode

指纹5Fingerprint 5	延时摄影模式Time Lapse Mode

That is, the relationship between biometric information and shooting modes is that the shooting mode corresponding to no matching fingerprint information is the default mode, the shooting mode corresponding to fingerprint 1 containing the fingerprint information of the thumb is the panorama mode, and the fingerprint 2 containing the fingerprint information of the index finger corresponds to The shooting mode of the camera is black and white art mode, the shooting mode corresponding to the fingerprint 3 containing the fingerprint information of the middle finger is HDR mode, the shooting mode corresponding to the fingerprint 4 containing the fingerprint information of the ring finger is the streamer shutter mode, and the fingerprint 5 containing the fingerprint information of the little finger corresponds to The shooting mode is time-lapse photography mode. When the biological information is other information (such as facial expression information, body movement information, etc.), the mapping table for storing the relationship between the biological information and the shooting mode may be similar to that shown in Table 1, and will not be exemplified here.

As an example, determining the shooting mode that matches the collected biological information according to the preset relationship between the biological information and the shooting mode may be to match and compare the collected biological information with the relationship between the biological information and the shooting mode (or search in the preset relationship between biological information and shooting modes according to the collected biological information), so as to determine the shooting mode corresponding to the collected biological information. For example, when the relationship between biological information and shooting modes is stored in the form of a mapping table, corresponding fingerprints can be matched in the mapping table according to the collected biological information, and then the corresponding shooting mode can be queried. Optionally, if no matching and comparison is successful, the user may be prompted that no relevant shooting mode is matched, and the default mode is kept.

Optionally, when the biological information is facial expression information, body movement information and other information that needs to be collected through the camera module. When the electronic device also performs other functions according to the user's facial expression information and body movement information collected by the camera module, in order to avoid conflicts, the electronic device can set a priority for corresponding operations after the user's biological information is collected. For example, the biological information is facial expression information. When the electronic device collects the user's facial expression information through the front camera to match the corresponding shooting mode, the electronic device will also collect the user's facial expression information through the front camera for automatic shooting (ie expression capture) . Then, at this time, the electronic device can set the priority of matching the photographing mode according to the facial expression information to be lower than the priority of automatic shooting according to the facial expression information, so that the electronic device can give priority to automatic shooting according to the facial expression when the above conflict occurs.

S303. The electronic device switches to a shooting mode (such as a second shooting mode) that matches the collected biological information.

After the electronic device matches and determines the corresponding shooting mode according to the collected biological information, the electronic device can switch to the shooting mode so that the user can take pictures in this shooting mode. Usually, after the electronic device is switched to the corresponding shooting mode, a shooting interface (such as a second shooting interface) corresponding to the switched shooting mode may be displayed.

As an example, take the biometric information as fingerprint information, and the set relationship between the biometric information and the photographing mode is that the photographing mode corresponding to the fingerprint information of the user's index finger is the streamer shutter mode as an example. As shown in (a) in Figure 10, when the electronic device displays the shooting interface of the normal mode (the shooting interface of the normal mode may include the recognition area 1001 of the fingerprint recognition module under the screen, and the shooting of the fingerprint recognition area far away from the fingerprint recognition module of the screen Control 1002, etc.), the user can switch the streamer shutter shooting mode by placing the index finger on the fingerprint recognition area of the fingerprint recognition module under the screen. In response to the user's operation of placing the index finger on the recognition area of the fingerprint recognition module under the screen, as shown in (b) in FIG. 10 , the electronic device can switch to the shooting interface of the streamer shutter shooting mode.

As another example, the biometric information is used as facial expression information, and the relationship between the biometric information and the shooting mode is set to be that the shooting mode corresponding to the smiling face is the black and white art mode, and the shooting control is used as the recognition control as an example. As shown in (a) in Figure 11, when the user makes a smiling expression and clicks the shooting control in the shooting interface of the normal mode (in the figure, the user turns on the front camera to take a selfie as an example, the shooting displayed in the electronic device The object is the user himself. In other examples, when the user turns on the rear camera to shoot, the electronic device may also display the object captured by the rear camera), as shown in (b) in Figure 11, the electronic device can switch Go to the shooting interface of black and white art mode. At this point, the user can click the shooting control again to shoot in black and white art mode.

Optionally, when the electronic device switches to a shooting mode that matches the collected biological information, the electronic device can automatically shoot, that is, after switching the shooting mode, the electronic device can automatically use the shooting mode to shoot the current viewfinder. Of course, in some other possible implementation manners, after the electronic device switches to a shooting mode that matches the collected biological information, the electronic device may not automatically shoot. Instead, when a user's shooting operation (such as clicking on a shooting control) is received, shooting is performed in response to the user's operation. There are no restrictions here.

Using the methods in the above embodiments, when the user takes photos or videos, if the user needs to adopt a certain shooting mode, the user can let the electronic device identify the biological information corresponding to the shooting mode, and when the electronic device recognizes the biological information, it can It can match and switch to the corresponding shooting mode, so that it is convenient for the user to quickly switch to the corresponding shooting mode and shoot. It makes the operation easier for users to take photos or videos in different shooting modes, improves the efficiency of users switching shooting modes, and is more conducive to users to quickly capture some fleeting scenes.

Corresponding to the methods in the foregoing embodiments, the embodiments of the present application further provide a photographing device. The apparatus may be applied to the above-mentioned electronic equipment to implement the methods in the foregoing embodiments. The functions of the device can be realized by hardware, and can also be realized by executing corresponding software by hardware. Hardware or software includes one or more modules corresponding to the above-mentioned functions. For example, FIG. 12 shows a schematic structural diagram of a photographing device. As shown in FIG. 12 , the device includes: a processing module 1201 , a display module 1202 and the like. The processing module 1201 and the display module 1202 may cooperate to implement the related methods in the foregoing embodiments.

It should be understood that the division of units or modules (hereinafter referred to as units) in the above device is only a division of logical functions, and may be fully or partially integrated into a physical entity or physically separated during actual implementation. And the units in the device can all be implemented in the form of software called by the processing element; they can also be implemented in the form of hardware; some units can also be implemented in the form of software called by the processing element, and some units can be implemented in the form of hardware.

For example, each unit can be a separate processing element, or it can be integrated in a certain chip of the device. In addition, it can also be stored in the memory in the form of a program, which is called and executed by a certain processing element of the device. Function. In addition, all or part of these units can be integrated together, or implemented independently. The processing element described here may also be referred to as a processor, and may be an integrated circuit with a signal processing capability. In the process of implementation, each step of the above method or each unit above may be implemented by an integrated logic circuit of hardware in the processor element or implemented in the form of software called by the processing element.

In one example, the units in the above device may be one or more integrated circuits configured to implement the above method, for example: one or more ASICs, or, one or more DSPs, or, one or more FPGAs, Or a combination of at least two of these integrated circuit forms.

For another example, when the units in the device can be implemented in the form of a processing element scheduler, the processing element can be a general-purpose processor, such as a CPU or other processors that can call programs. For another example, these units can be integrated together and implemented in the form of a system-on-a-chip (SOC).

In one implementation, the units of the above apparatus for implementing each corresponding step in the above method may be implemented in the form of a processing element scheduler. For example, the apparatus may include a processing element and a storage element, and the processing element invokes a program stored in the storage element to execute the methods described in the above method embodiments. The storage element may be a storage element on the same chip as the processing element, that is, an on-chip storage element.

In another implementation, the program for executing the above method may be stored in a storage element on a different chip from the processing element, that is, an off-chip storage element. At this point, the processing element invokes or loads a program from the off-chip storage element to the on-chip storage element, so as to invoke and execute the methods described in the above method embodiments.

For example, an embodiment of the present application may also provide an apparatus, such as an electronic device, which may include a processor, and a memory configured to store instructions executable by the processor. When the processor is configured to execute the above instructions, the electronic device implements the photographing method implemented by the electronic device in the foregoing embodiments. The memory can be located inside the electronic device or outside the electronic device. And the processor includes one or more.

In yet another implementation, the unit of the apparatus that implements each step in the above method may be configured as one or more processing elements, and these processing elements may be set on the corresponding electronic equipment described above, where the processing elements may be integrated circuits , for example: one or more ASICs, or one or more DSPs, or one or more FPGAs, or a combination of these types of integrated circuits. These integrated circuits can be integrated together to form a chip.

For example, an embodiment of the present application further provides a chip system, and the chip system may be applied to the above-mentioned electronic device. The chip system includes one or more interface circuits and one or more processors; the interface circuits and the processors are interconnected through lines; the processor receives and executes computer instructions from the memory of the electronic device through the interface circuits, so as to realize the electronic processing in the above method embodiments. Device-dependent methods.

An embodiment of the present application further provides a computer program product, including computer instructions executed by an electronic device, such as the above-mentioned electronic device.

Through the description of the above embodiments, those skilled in the art can clearly understand that for the convenience and brevity of the description, only the division of the above-mentioned functional modules is used as an example for illustration. In practical applications, the above-mentioned functions can be allocated according to needs It is completed by different functional modules, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above.

In the several embodiments provided in this application, it should be understood that the disclosed devices and methods may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the modules or units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be Incorporation or may be integrated into another device, or some features may be omitted, or not implemented. In another point, the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.

The unit described as a separate component may or may not be physically separated, and the component displayed as a unit may be one physical unit or multiple physical units, that is, it may be located in one place, or may be distributed to multiple different places . Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

If the integrated unit is realized in the form of a software function unit and sold or used as an independent product, it can be stored in a readable storage medium. Based on such an understanding, the essence of the technical solutions of the embodiments of the present application or the part that contributes to the prior art, or all or part of the technical solutions can be embodied in the form of software products, such as programs. The software product is stored in a program product, such as a computer-readable storage medium, and includes several instructions to make a device (which may be a single-chip microcomputer, a chip, etc.) or a processor (processor) execute all of the methods described in various embodiments of the present application. or partial steps. The aforementioned storage medium includes: various media capable of storing program codes such as U disk, mobile hard disk, ROM, RAM, magnetic disk or optical disk.

For example, the embodiments of the present application may also provide a computer-readable storage medium on which computer program instructions are stored. When the computer program instructions are executed by the electronic device, the electronic device is made to implement the photographing method described in the foregoing method embodiments.

The above is only a specific implementation of the application, but the protection scope of the application is not limited thereto, and any changes or replacements within the technical scope disclosed in the application should be covered within the protection scope of the application . Therefore, the protection scope of the present application should be determined by the protection scope of the claims.

Claims

A shooting method, characterized in that it is applied to electronic equipment, the method comprising:

Displaying a first shooting interface, the first shooting interface displays a first image, the first image is obtained by processing the second image using the first shooting mode, and the second image is an image collected by a camera in real time;

Collect the first facial expression information and/or body movement information of the user through the camera, the first facial expression information and/or body movement information matches the preset information, and the preset information is used to trigger the Facial expression information and/or body movement information automatically captured by electronic devices;

In response to collecting the first facial expression information and/or body movement information, use the first shooting mode to perform a shooting operation;

collecting the user's second facial expression information and/or body movement information through the camera, and the second facial expression information and/or body movement information does not match the preset information;

In response to collecting the second facial expression information and/or body movement information, a second shooting interface is displayed, the second shooting interface displays a third image, and the third image is a fourth image that is captured in the second shooting mode. The processed fourth image is an image captured by the camera in real time, wherein the first shooting mode is different from the second shooting mode, and the shooting modes include panorama mode, black and white art mode, high dynamic range image HDR mode, Streamer shutter mode, time-lapse photography mode, large aperture mode, night scene mode, portrait mode, macro mode, high pixel mode and professional mode.
The method according to claim 1, wherein, in response to collecting the first facial expression information and/or body movement information, using the first shooting mode to perform a shooting operation includes:

determining that the first facial expression information and/or body movement information matches the preset information;

Use the first shooting mode to perform a shooting operation.
The method according to claim 1 or 2, wherein the displaying a second shooting interface in response to collecting the second facial expression information and/or body movement information includes:

determining that the second facial expression information and/or body movement information does not match the preset information;

According to the second facial expression information and/or body movement information, according to the relationship between the preset facial expression information and/or body movement information and the shooting mode, it is determined to match the second facial expression information and/or body movement information the second shooting mode;

The second shooting interface is displayed according to the second shooting mode.
A shooting method, characterized in that it is applied to electronic equipment, the method comprising:

Displaying a first shooting interface, the first shooting interface displays a first image, the first image is obtained by processing the second image using the first shooting mode, and the second image is an image collected by the camera in real time; wherein, The first shooting interface includes an identification control;

Detecting that the user clicks on the identification control;

In response to the user's operation of clicking the recognition control, collect facial expression information and/or body movement information input by the user through the camera;

In response to the collected facial expression information and/or body movement information, a second shooting interface is displayed, the second shooting interface displays a third image, and the third image is a fourth image that is processed in the second shooting mode Obtained, the fourth image is an image captured by the camera in real time, wherein the first shooting mode is different from the second shooting mode, and the shooting modes include panoramic mode, black and white art mode, high dynamic range image HDR mode, streamer Shutter mode, time-lapse photography mode, large aperture mode, night scene mode, portrait mode, macro mode, high pixel mode and professional mode.
The method according to claim 4, wherein the first image is the same as the second image, and/or the third image is the same as the fourth image.
The method according to claim 4, wherein the displaying a second shooting interface in response to the collected facial expression information and/or body movement information includes:

According to the collected facial expression information and/or body movement information, determine and collect the collected facial expression information and/or body movement information according to the relationship between the preset facial expression information and/or body movement information and the shooting mode information matching the second shooting mode;

The second shooting interface is displayed according to the second shooting mode.
The method according to claim 4, wherein the camera is a front camera.
The method according to claim 4, wherein, after the second shooting interface is displayed in response to the collected facial expression information and/or body movement information, the method further comprises:

Shooting is performed in the second shooting mode.
The method according to claim 8, characterized in that, before the shooting in the second shooting mode, the method further comprises:

Receive user's shooting operation.
A shooting method, characterized in that it is applied to electronic equipment, the method comprising:

Displaying a first shooting interface, the first shooting interface displays a first image, the first image is an image captured by a camera in real time, and the first shooting interface includes an identification control;

Detecting a user's first operation on the first shooting interface;

In response to the first operation, the electronic device adopts a first shooting mode to capture a first image frame;

Detecting that the user clicks on the identification control;

In response to the user's operation of clicking the recognition control, collect facial expression information and/or body movement information input by the user through the camera;

In response to the collected facial expression information and/or body movement information, display a second shooting interface, the second shooting interface displays a second image, and the second image is an image collected by a camera in real time;

Detecting a third operation by the user on the second shooting interface;

In response to the third operation, the electronic device adopts a second shooting mode to capture a second image frame; wherein, the first shooting mode is different from the second shooting mode, and the shooting modes include panoramic mode, black and white art mode, high dynamic Range image HDR mode, streamer shutter mode, time-lapse photography mode, large aperture mode, night scene mode, portrait mode, macro mode, high pixel mode and professional mode.
The method according to claim 10, wherein the image of the first image frame is the same as the first image, and/or the image of the second image frame is the same as the second image.
The method according to claim 10, wherein the displaying a second shooting interface in response to the collected facial expression information and/or body movement information includes:

According to the collected facial expression information and/or body movement information, determine and collect the collected facial expression information and/or body movement information according to the relationship between the preset facial expression information and/or body movement information and the shooting mode information matching the second shooting mode;

The second shooting interface is displayed according to the second shooting mode.
The method according to claim 10, wherein the camera is a front camera.
An electronic device, characterized by comprising: a processor, a memory for storing instructions executable by the processor, and the processor is configured to execute the instructions so that the electronic device implements the method according to claim 1. The method according to any one of claims 10 to 13 or the method according to any one of claims 10 to 13.
A computer-readable storage medium, on which computer program instructions are stored; it is characterized in that, when the computer program instructions are executed by an electronic device, the electronic device implements the method or method according to any one of claims 1 to 9 The method according to any one of claims 10 to 13.
A computer program product, characterized in that it includes computer-readable codes, and when the computer-readable codes are run in an electronic device, the electronic device implements the method according to any one of claims 1 to 9 or the method according to any one of claims 1-9 The method described in any one of 10 to 13 is required.