CN108184050B - Photographing method and mobile terminal - Google Patents
Photographing method and mobile terminal Download PDFInfo
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- CN108184050B CN108184050B CN201711374761.3A CN201711374761A CN108184050B CN 108184050 B CN108184050 B CN 108184050B CN 201711374761 A CN201711374761 A CN 201711374761A CN 108184050 B CN108184050 B CN 108184050B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/61—Control of cameras or camera modules based on recognised objects
- H04N23/611—Control of cameras or camera modules based on recognised objects where the recognised objects include parts of the human body
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
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Abstract
The invention provides a photographing method and a mobile terminal, and relates to the technical field of mobile terminals. Wherein, the method comprises the following steps: determining the target proportion of the face of the target object in the photographing preview interface; determining a first photographing template matched with preset object information from at least one photographing template corresponding to the target proportion; displaying the first photographing template; determining target parameters corresponding to the target object; and when the target parameter is matched with a first parameter corresponding to the first object in the first photographing template, controlling the camera to photograph. In the embodiment of the invention, the mobile terminal can recommend the photographing template which meets the characteristics or requirements of the user in the current scene to the user based on the target proportion of the face of the target object in the photographing preview interface and the preset object information, and then the user shoots when putting out the matched expression or posture based on the photographing template, so that the photographing efficiency which meets the characteristics or requirements of the user is greatly improved.
Description
Technical Field
The invention relates to the technical field of mobile terminals, in particular to a photographing method and a mobile terminal.
Background
With the rapid development of mobile terminal technology, the photographing function of the mobile terminal gradually becomes an important index for evaluating the performance of the mobile terminal. The user can shoot people and the like through the mobile terminal, so that beautiful moments are recorded.
However, in the process of taking a picture, many users often have insufficient skills in controlling the picture, and therefore it is often difficult to find a suitable expression or posture, and thus the expression or posture is difficult to be in place during shooting, so that most of the pictures taken are unsatisfactory, that is, the efficiency of taking a picture that is satisfactory to the user is low.
Disclosure of Invention
The invention provides a photographing method and a mobile terminal, and aims to solve the problem that the efficiency of photographing a satisfactory photo of a user by the mobile terminal is low because the user cannot find a suitable expression or posture when photographing.
In order to solve the technical problem, the invention is realized as follows: a photographing method is applied to a mobile terminal and comprises the following steps:
determining the target proportion of the face of a target object in a photographing preview interface in the photographing preview interface;
determining a first photographing template matched with preset object information from at least one photographing template corresponding to the target proportion;
displaying the first photographing template;
determining a target parameter corresponding to the target object;
and when the target parameter is matched with a first parameter corresponding to a first object in the first photographing template, controlling a camera to photograph.
In a first aspect, an embodiment of the present invention further provides a mobile terminal, where the mobile terminal includes:
the first determination module is used for determining the target proportion of the face of a target object in a shooting preview interface in the shooting preview interface;
the second determining module is used for determining a first photographing template matched with preset object information from at least one photographing template corresponding to the target proportion;
the first display module is used for displaying the first photographing template;
the third determining module is used for determining a target parameter corresponding to the target object;
and the photographing module is used for controlling the camera to photograph when the target parameter is matched with a first parameter corresponding to a first object in the first photographing template.
In a second aspect, an embodiment of the present invention further provides a mobile terminal, where the mobile terminal includes a processor, a memory, and a computer program stored in the memory and being executable on the processor, and when the computer program is executed by the processor, the steps of the photographing method according to the present invention are implemented.
In a third aspect, an embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the photographing method according to the present invention are implemented.
In the embodiment of the invention, the mobile terminal can firstly determine the target proportion of the face of the target object in the photographing preview interface, and then determine a first photographing template matched with the preset object information from at least one photographing template corresponding to the target proportion, namely determine a photographing template according with the characteristics or requirements of the user from the photographing templates according with the current scene of the user; then the mobile terminal can display the first photographing template, so that the photographing template which meets the characteristics or requirements of the user in the current scene is recommended to the user; then the mobile terminal can determine a target parameter corresponding to a target object in the photographing preview interface, and then when the target parameter is matched with a first parameter corresponding to a first object in the first photographing template, the camera is controlled to photograph, that is, when a user puts out an expression or a posture of the recommended photographing template, the mobile terminal can photograph, so that characteristics or requirements of the user in the current scene are met, and the satisfactory photo efficiency of the user is greatly improved.
Drawings
Fig. 1 is a flowchart illustrating a photographing method according to a first embodiment of the present invention;
FIG. 2 is a flow chart of a photographing method according to a second embodiment of the present invention;
fig. 3 is a block diagram illustrating a mobile terminal according to a third embodiment of the present invention;
fig. 4 is a block diagram showing another mobile terminal according to a third embodiment of the present invention;
fig. 5 is a diagram illustrating a hardware structure of a mobile terminal according to various embodiments of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1, a flowchart of a photographing method according to a first embodiment of the present invention is shown, which may specifically include the following steps:
In the embodiment of the invention, the preset server corresponding to the photographing application can send a plurality of photographing templates to the mobile terminal, so that after the mobile terminal receives the photographing templates, the plurality of photographing templates can be stored locally, and further when a user needs to photograph through the photographing application, the mobile terminal can firstly determine the target proportion of the face of the user in a photographing preview interface so as to determine whether an expression photographing template or a recommended posture photographing template needs to be recommended to the user.
And 102, determining a first photographing template matched with preset object information from at least one photographing template corresponding to the target proportion.
In the embodiment of the present invention, the mobile terminal may determine, from the at least one photographing template corresponding to the target ratio, the first photographing template that matches with the preset object information set in advance by the user, that is, the mobile terminal may determine, from the at least one photographing template that conforms to the current scene where the user is located, the first photographing template that conforms to the characteristics or requirements of the user.
It should be noted that the preset object information is user information filled by the user when registering the user account of the photographing application, and the preset object information may include at least one of gender, age group, and occupation type, and of course, the preset object information may also include other information representing characteristics of the user, which is not specifically limited in this embodiment of the present invention. The user can change the preset object information in the photographing application according to the photographing requirement, for example, the occupation type originally filled by the user can be a medical care type, and when the user wants to photograph the character effect of the military police, the occupation type can be changed into the military police.
In addition, in practical applications, the photographing template may be an exemplary photo of a person. For example, the first photographing template may correspond to the object information of the person subject in the template, such as sex, age group, and occupation type, and the object information of the person subject may be used as the object information tag of the photographing template.
And step 103, displaying the first photographing template.
In the embodiment of the invention, after the mobile terminal determines the first photographing template, the first photographing template can be displayed, so that the user can imitate the expression or posture of a person in the first photographing template. The first photographing template is recommended to the user as an example of the expression or the gesture, and then the user can adjust the expression or the gesture with better effect through simulation, so that the user can photograph the satisfactory photo more easily. Because the first photographing template is obtained by screening the current scene of the user and the preset user information, when the user imitates the expression or the posture of the main body of the person in the first photographing template, a photo which is suitable for the characteristics or the requirements of the user in the current scene can be photographed.
And 104, determining target parameters corresponding to the target object.
In the embodiment of the invention, the target object is a user body in the photographing preview interface, and in the process that the user imitates the expression or the gesture, the mobile terminal can determine the target parameter corresponding to the target object in the photographing preview interface, namely determine the characteristic parameter representing the expression or the gesture of the current user.
And 105, controlling the camera to shoot when the target parameter is matched with a first parameter corresponding to the first object in the first shooting template.
In the embodiment of the present invention, the first object is a person main body in the first photographing template, and the mobile terminal may determine, by a similarity algorithm, a similarity between the target parameter and a first parameter corresponding to the first object in the first photographing template, and when the similarity is greater than a preset similarity, the mobile terminal may determine that the target parameter matches with the first parameter, that is, at this time, an expression or a posture simulated by the user is substantially the same as an expression or a posture of the first object in the first photographing template, so that the mobile terminal may determine a best photographing time at this time, and may further control the camera to photograph, so as to obtain an image that is satisfied by the user.
The target parameter and the first parameter may include at least one of a standing posture, a body curve, and a gesture, or at least one of an eye, a mouth, and a facial muscle contour, and of course, the target parameter and the first parameter may also include other parameters, which is not particularly limited in this embodiment of the present invention. The target parameter and the first parameter may be determined by an algorithm based on contour detection, which is not specifically limited in this embodiment of the present invention.
When the user adjusts the expression or the posture according with the characteristics of the user according to the first photographing template, the mobile terminal can determine the best photographing time and perform photographing without depending on the user to master the photographing time, so that the efficiency of photographing the photos according with the characteristics or the requirements of the user is greatly improved.
In the embodiment of the invention, the mobile terminal can firstly determine the target proportion of the face of the target object in the photographing preview interface, and then determine a first photographing template matched with the preset object information from at least one photographing template corresponding to the target proportion, namely determine a photographing template according with the characteristics or requirements of the user from the photographing templates according with the current scene of the user; then the mobile terminal can display the first photographing template, so that the photographing template which meets the characteristics or requirements of the user in the current scene is recommended to the user; then the mobile terminal can determine a target parameter corresponding to a target object in the photographing preview interface, and then when the target parameter is matched with a first parameter corresponding to a first object in the first photographing template, the camera is controlled to photograph, that is, when a user puts out an expression or a posture of the recommended photographing template, the mobile terminal can photograph, so that characteristics or requirements of the user in the current scene are met, and the satisfactory photo efficiency of the user is greatly improved.
Example two
Referring to fig. 2, a flowchart of a photographing method according to a second embodiment of the present invention is shown, which may specifically include the following steps:
This step is similar to the implementation of step 101 described above and will not be described in detail here.
For example, the mobile terminal may determine that the face of the target object in the photo preview interface accounts for 25% of the target proportion of the photo preview interface.
The implementation manner of this step may include: when the target proportion is larger than the preset proportion, determining a first expression photographing template which is matched with the preset object information and has the highest user score from at least one expression photographing template; and when the target proportion is smaller than or equal to the preset proportion, determining a first posture photographing template which is matched with the preset object information and has the highest user score from at least one posture photographing template.
The mobile terminal can determine the user rating of each photographing template according to data of the praise, the comment and the like of a large number of users.
When the face of the target object occupies a large target proportion of the photographing preview interface, the user can be considered to want to photograph the close shot, so that the expression of the user is highlighted, at the moment, the mobile terminal can determine the first expression photographing template which is matched with the preset object information and has the highest score of the user from at least one expression photographing template, and therefore the expression of the first object in the first expression photographing template can be recommended to the user as a close shot example.
When the face of the target object occupies a small target proportion of the photographing preview interface, the user is considered to want to photograph the long shot, so that the posture of the user is highlighted, at the moment, the mobile terminal can determine the first posture photographing template which is matched with the preset object information and has the highest user score from at least one posture photographing template, and therefore the posture of the first object in the first posture photographing template can be recommended to the user as a long shot example.
In addition, when the mobile terminal matches a plurality of preset object information with a plurality of object information labels corresponding to each photographing template, each preset object information and each object information label can be sequentially matched, when a certain preset object information is not matched with a certain object information label, matching of the current photographing template can be finished, and then matching of the next photographing template is carried out, so that the efficiency of matching the photographing template can be improved.
For example, the user may have previously taken a picture in the photographing application from "gender: "woman" is selected as the first preset target information from "age group: 20-25, 26-35, 36-45, 46-55 and 55 are selected from the following items 20-25, 46-55 and 55, and the second preset object information is selected from the following items: the student class, the military police class, the medical care class, the staff class, the education class and the other 'select the military police class' as the third preset object information. The mobile terminal can determine that the target proportion is 25% and is less than the preset proportion 30%, then the mobile terminal can determine that the target proportion is matched with first preset object information 'woman', second preset object information '20-25' and third preset object information 'military police class' from at least one posture photographing template, and the first posture photographing template with the highest user score is 'adolescent soldier standing posture'.
This step is similar to the implementation of step 103 described above and will not be described in detail here.
For example, the mobile terminal may display a first pose photographing template "adolescent girl standing pose" in the upper right corner region of the screen.
And step 204, determining target parameters corresponding to the target object.
This step is similar to the implementation of step 104 described above and will not be described in detail here.
For example, the target parameters may include a standing posture, a body curve and a gesture, and the mobile terminal may determine that the standing posture of the target object in the photo preview interface is a standing posture, the body curve is straight, and the gesture is a salutation gesture.
In the embodiment of the invention, the mobile terminal can determine the similarity between the target parameter and the first parameter corresponding to the first object in the first photographing template through a similarity algorithm, and when the similarity is greater than the preset similarity, the mobile terminal can determine that the target parameter is matched with the first parameter, that is, at the moment, the expression or the posture simulated by the user is basically the same as the expression or the posture of the first object in the first photographing template, so that the mobile terminal can determine that the user puts out a proper expression or posture based on the recommended photographing template, and the best photographing opportunity is at the moment, and further can control the camera to photograph so as to obtain a satisfactory photo of the user.
In addition, after step 204, the mobile terminal may further perform the following steps, including: when the target parameter is not matched with a first parameter corresponding to a first object in the first photographing template, determining the moving times of the target object; when the moving times are larger than the preset times, determining a second photographing template from at least one photographing template corresponding to the target proportion; in at least one photographing template corresponding to the target proportion, the matching degree between a second parameter corresponding to a second object in a second photographing template and the target parameter is the highest; and displaying the second photographing template.
When the similarity between the target parameter and the first parameter is smaller than or equal to the preset similarity, the mobile terminal may determine that the target parameter is not matched with the first parameter, that is, at this time, the expression or the posture simulated by the user is significantly different from the expression or the posture of the first object in the first photographing template, so that the mobile terminal may determine that the photographing time is not the optimal photographing time. Then, the mobile terminal may further determine the number of times of moving the target object, and the mobile terminal may update the number of times of moving the target object each time the target object moves, so that when the number of times of moving is greater than the preset number of times, it may be determined that the number of times of adjusting the expression or posture of the user is too large, and it may be considered that the user hardly imitates the expression or posture of the first object, at this time, the mobile terminal may determine the second photographing template from at least one photographing template, that is, determine the photographing template that is more matched with the current expression or posture of the user, and select the second photographing template again, which will facilitate the user to imitate, so that the photographing efficiency can be improved.
In addition, when the number of times of movement is less than or equal to the preset number of times, it indicates that the number of times of adjusting the expression or the posture of the user is not large, and at this time, the mobile terminal may continue to determine the target parameter and match the target parameter with the first parameter.
For example, the mobile terminal may determine, by a preset similarity calculation method, that a target parameter "standing posture is a standing posture, a body curve is straight, a gesture is a gifting gesture", a first parameter "standing posture is a standing posture, a body curve is straight, a first parameter" standing posture "corresponding to a first object in the first posture photographing template" young girl standing posture "is a standing posture, a body curve is straight, a gesture is a gifting gesture", a similarity between the gestures is 100%, the similarity 100% is greater than a preset similarity 80%, so that the mobile terminal may determine that the target parameter matches the first parameter, and further control the camera to photograph.
In the embodiment of the invention, after the mobile terminal takes a picture to obtain an image, a user can upload the image to a preset server corresponding to the photographing application through the photographing application, when the user clicks an upload icon in the photographing application, the mobile terminal can receive an upload instruction of the image, and then the mobile terminal can display a tag filling page, the user considers that the image is suitable for which type of figure, so that an object information tag aiming at the image, such as the information of the figures, such as gender, age group, occupation type and the like, can be filled in the tag filling page, and after the filling and submission, the mobile terminal can determine the object information tag corresponding to the image.
Of course, in practical applications, when the user does not fill in the object information tag for the image, the mobile terminal may also directly determine the preset user information as the object information tag for the image, which is not specifically limited in the embodiment of the present invention.
For example, when the mobile terminal receives an upload instruction of a photographed image P, it is determined that the object information tag corresponding to the image P is "sex: woman "," age group: 20-25 "and" occupation type: military police.
And step 207, sending the image and the object information tag to a preset server, so that the preset server updates the photographing template in the preset server according to the image and the object information tag.
In the embodiment of the invention, the mobile terminal can send the image and the object information tag to the preset server, and then the preset server can show the image to other users, and other users can approve, comment and the like on the image.
For example, the mobile terminal may transmit the image P and the object information tag "gender: woman "," age group: 20-25 "and" occupation type: the military police class is sent to the preset server, the preset server can display the image P to other users, the other users can approve, comment and the like of the image P, the mobile terminal can determine that the user score of the image P within 30 days of a preset time is 82 and is greater than the second preset score by 80 according to the approve number, the comment number and the comment number of a large number of users and through a grading rule shown in the following table 1, at the moment, the preset server can determine the image P as a posture photographing template according to the proportion of the face of a target object in the image accounting for 25% of the image, and therefore the other users can conveniently take a picture through the posture photographing template.
TABLE 1
| Like points | +0.1 point |
| Evaluation star | 1-3 stars +0 points, 4 stars +0.1 points, 5 stars +0.2 points |
| Comments | +0.05 point |
Note that, the embodiment of the present invention is described only by taking the scoring rule shown in table 1 above as an example, and the scoring rule shown in table 1 above does not limit the present invention.
In the embodiment of the invention, the mobile terminal can firstly determine the target proportion of the face of the target object in the photographing preview interface, and then determine a first photographing template matched with the preset object information from at least one photographing template corresponding to the target proportion, namely determine a photographing template according with the characteristics or requirements of the user from the photographing templates according with the current scene of the user; then the mobile terminal can display the first photographing template, so that the photographing template which meets the characteristics or requirements of the user in the current scene is recommended to the user; then the mobile terminal can determine a target parameter corresponding to a target object in a photographing preview interface, and then when the target parameter is matched with a first parameter corresponding to a first object in a first photographing template, a camera is controlled to photograph, namely when a user puts out an expression or a posture of a recommended photographing template, the mobile terminal can photograph, so that the characteristics or requirements of the user in the current scene are met, and the satisfactory photo efficiency of the user is greatly improved; in addition, the mobile terminal can upload the shot images to the preset server, so that the preset server updates the shooting template, and the utilization rate of the images can be improved.
EXAMPLE III
Referring to fig. 3, a block diagram of a mobile terminal 300 according to a third embodiment of the present invention is shown, which may specifically include:
the first determining module 301 determines a target proportion of a face of a target object in a photographing preview interface to the photographing preview interface;
a second determining module 302, configured to determine, from the at least one photographing template corresponding to the target proportion, a first photographing template that matches preset object information;
a first display module 303, configured to display the first photographing template;
a third determining module 304, configured to determine a target parameter corresponding to the target object;
and the photographing module 305 is configured to control the camera to photograph when the target parameter matches a first parameter corresponding to the first object in the first photographing template.
Optionally, referring to fig. 4, the second determining module 302 includes:
the first determining sub-module 3011, configured to determine, when the target proportion is greater than a preset proportion, a first expression photographing template that matches preset object information and has a highest user score from among the at least one expression photographing template;
the second determining submodule 3012 is configured to determine, when the target proportion is smaller than or equal to the preset proportion, a first posture photographing template which matches with preset object information and has a highest user score from among the at least one posture photographing template.
Optionally, referring to fig. 4, the mobile terminal further includes:
a fourth determining module 306, configured to determine the number of times of movement of the target object when the target parameter does not match the first parameter corresponding to the first object in the first photographing template;
a fifth determining module 307, configured to determine a second photographing template from the at least one photographing template corresponding to the target proportion when the moving frequency is greater than a preset frequency; in at least one photographing template corresponding to the target proportion, the matching degree between a second parameter corresponding to a second object in the second photographing template and the target parameter is the highest;
and a second display module 308 for displaying the second photographing template.
Optionally, the preset object information includes at least one of gender, age group, and occupation type.
Optionally, the target parameter and the first parameter include at least one of a standing posture, a body curve, a hand gesture, or at least one of a catch, a mouth shape, and a facial muscle contour.
The mobile terminal provided in the embodiment of the present invention can implement each process implemented by the mobile terminal in the method embodiments of fig. 1 and fig. 2, and is not described herein again to avoid repetition.
In the embodiment of the invention, the mobile terminal can firstly determine the target proportion of the face of the target object in the photographing preview interface through the first determination module, and then determine the first photographing template matched with the preset object information from at least one photographing template corresponding to the target proportion through the second determination module, namely determine the photographing template according with the characteristics or requirements of the user from the photographing templates according with the current scene of the user; then the mobile terminal can display the first photographing template through the first display module, so that the photographing template which accords with the characteristics of the user in the current scene is recommended to the user; then, the mobile terminal can determine the target parameters corresponding to the target object in the photographing preview interface through the third determination module, and then can photograph through the photographing module when the target parameters are matched with the first parameters corresponding to the first object in the first photographing template, that is, when the user puts out the expression or posture of the recommended photographing template, the mobile terminal can photograph, so that the characteristics or requirements of the user in the current scene can be met, and the satisfactory photo efficiency of the user can be greatly improved.
Example four
Figure 5 is a schematic diagram of a hardware configuration of a mobile terminal implementing various embodiments of the present invention,
the mobile terminal 500 includes, but is not limited to: a radio frequency unit 501, a network module 502, an audio output unit 503, an input unit 504, a sensor 505, a display unit 506, a user input unit 507, an interface unit 508, a memory 509, a processor 510, and a power supply 511. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 5 is not intended to be limiting of mobile terminals, and that a mobile terminal may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the mobile terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
The processor 510 is configured to determine a target proportion of a face of a target object in a photographing preview interface to the photographing preview interface; determining a first photographing template matched with preset object information from at least one photographing template corresponding to the target proportion; displaying the first photographing template; determining a target parameter corresponding to the target object; and when the target parameter is matched with a first parameter corresponding to a first object in the first photographing template, controlling a camera to photograph.
In the embodiment of the invention, the mobile terminal can firstly determine the target proportion of the face of the target object in the photographing preview interface, and then determine a first photographing template matched with the preset object information from at least one photographing template corresponding to the target proportion, namely determine a photographing template according with the characteristics or requirements of the user from the photographing templates according with the current scene of the user; then the mobile terminal can display the first photographing template, so that the photographing template which meets the characteristics or requirements of the user in the current scene is recommended to the user; then the mobile terminal can determine a target parameter corresponding to a target object in the photographing preview interface, and then when the target parameter is matched with a first parameter corresponding to a first object in the first photographing template, the camera is controlled to photograph, that is, when a user puts out an expression or a posture of the recommended photographing template, the mobile terminal can photograph, so that characteristics or requirements of the user in the current scene are met, and the satisfactory photo efficiency of the user is greatly improved.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 501 may be used for receiving and sending signals during a message sending and receiving process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 510; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 501 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 501 can also communicate with a network and other devices through a wireless communication system.
The mobile terminal provides the user with wireless broadband internet access through the network module 502, such as helping the user send and receive e-mails, browse webpages, access streaming media, and the like.
The audio output unit 503 may convert audio data received by the radio frequency unit 501 or the network module 502 or stored in the memory 509 into an audio signal and output as sound. Also, the audio output unit 503 may also provide audio output related to a specific function performed by the mobile terminal 500 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 503 includes a speaker, a buzzer, a receiver, and the like.
The input unit 504 is used to receive an audio or video signal. The input Unit 504 may include a Graphics Processing Unit (GPU) 5041 and a microphone 5042, and the Graphics processor 5041 processes image data of a still picture or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 506. The image frames processed by the graphic processor 5041 may be stored in the memory 509 (or other storage medium) or transmitted via the radio frequency unit 501 or the network module 502. The microphone 5042 may receive sounds and may be capable of processing such sounds into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 501 in case of the phone call mode.
The mobile terminal 500 also includes at least one sensor 505, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that adjusts the brightness of the display panel 5061 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 5061 and/or a backlight when the mobile terminal 500 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of the mobile terminal (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 505 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.
The display unit 506 is used to display information input by the user or information provided to the user. The Display unit 506 may include a Display panel 5061, and the Display panel 5061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 507 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 507 includes a touch panel 5071 and other input devices 5072. Touch panel 5071, also referred to as a touch screen, may collect touch operations by a user on or near it (e.g., operations by a user on or near touch panel 5071 using a finger, stylus, or any suitable object or attachment). The touch panel 5071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 510, and receives and executes commands sent by the processor 510. In addition, the touch panel 5071 may be implemented in various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 5071, the user input unit 507 may include other input devices 5072. In particular, other input devices 5072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.
Further, the touch panel 5071 may be overlaid on the display panel 5061, and when the touch panel 5071 detects a touch operation thereon or nearby, the touch operation is transmitted to the processor 510 to determine the type of the touch event, and then the processor 510 provides a corresponding visual output on the display panel 5061 according to the type of the touch event. Although in fig. 5, the touch panel 5071 and the display panel 5061 are two independent components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 5071 and the display panel 5061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.
The interface unit 508 is an interface through which an external device is connected to the mobile terminal 500. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 508 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 500 or may be used to transmit data between the mobile terminal 500 and external devices.
The memory 509 may be used to store software programs as well as various data. The memory 509 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 509 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.
The processor 510 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 509 and calling data stored in the memory 509, thereby performing overall monitoring of the mobile terminal. Processor 510 may include one or more processing units; preferably, the processor 510 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 510.
The mobile terminal 500 may further include a power supply 511 (e.g., a battery) for supplying power to various components, and preferably, the power supply 511 may be logically connected to the processor 510 via a power management system, so that functions of managing charging, discharging, and power consumption are performed via the power management system.
In addition, the mobile terminal 500 includes some functional modules that are not shown, and thus, are not described in detail herein.
EXAMPLE five
Preferably, an embodiment of the present invention further provides a mobile terminal, which includes a processor 510, a memory 509, and a computer program that is stored in the memory 509 and can be run on the processor 510, and when the computer program is executed by the processor 510, the processes of the foregoing photographing method embodiment are implemented, and the same technical effect can be achieved, and in order to avoid repetition, details are not described here again.
EXAMPLE six
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements the processes of the above-mentioned photographing method embodiment, and can achieve the same technical effects, and in order to avoid repetition, the descriptions thereof are omitted here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising" is used to specify the presence of stated features, integers, steps, operations, elements, components, operations.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. A photographing method is applied to a mobile terminal, and is characterized by comprising the following steps:
determining the target proportion of the face of a target object in a photographing preview interface in the photographing preview interface;
determining a first photographing template matched with preset object information from at least one photographing template corresponding to the target proportion;
displaying the first photographing template;
determining a target parameter corresponding to the target object;
when the target parameter is matched with a first parameter corresponding to a first object in the first photographing template, controlling a camera to photograph;
after the step of determining the target parameter corresponding to the target object, the method further includes:
when the target parameter is not matched with a first parameter corresponding to a first object in the first photographing template, determining the moving times of the target object;
when the moving times are larger than the preset times, determining a second photographing template from at least one photographing template corresponding to the target proportion; in at least one photographing template corresponding to the target proportion, the matching degree between a second parameter corresponding to a second object in the second photographing template and the target parameter is the highest;
and displaying the second photographing template.
2. The method of claim 1, wherein the step of determining a first photographing template matching with preset object information from at least one photographing template corresponding to the target ratio comprises:
when the target proportion is larger than a preset proportion, determining a first expression photographing template which is matched with preset object information and has the highest user score from at least one expression photographing template;
and when the target proportion is smaller than or equal to a preset proportion, determining a first posture photographing template which is matched with preset object information and has the highest user score from at least one posture photographing template.
3. The method of claim 1, wherein the preset object information includes at least one of gender, age group, and occupation type.
4. The method of claim 1, wherein the target parameter and the first parameter comprise at least one of a standing posture, a body curve, a hand gesture, or at least one of an eye, a mouth, a facial muscle contour.
5. A mobile terminal, characterized in that the mobile terminal comprises:
the first determination module is used for determining the target proportion of the face of a target object in a shooting preview interface in the shooting preview interface;
the second determining module is used for determining a first photographing template matched with preset object information from at least one photographing template corresponding to the target proportion;
the first display module is used for displaying the first photographing template;
the third determining module is used for determining a target parameter corresponding to the target object;
the photographing module is used for controlling a camera to photograph when the target parameter is matched with a first parameter corresponding to a first object in the first photographing template;
the mobile terminal further includes:
the fourth determining module is used for determining the moving times of the target object when the target parameter is not matched with the first parameter corresponding to the first object in the first photographing template;
a fifth determining module, configured to determine a second photographing template from the at least one photographing template corresponding to the target proportion when the moving frequency is greater than a preset frequency; in at least one photographing template corresponding to the target proportion, the matching degree between a second parameter corresponding to a second object in the second photographing template and the target parameter is the highest;
and the second display module is used for displaying the second photographing template.
6. The mobile terminal of claim 5, wherein the second determining module comprises:
the first determining submodule is used for determining a first expression photographing template which is matched with preset object information and has the highest user score from at least one expression photographing template when the target proportion is larger than the preset proportion;
and the second determining submodule is used for determining the first posture photographing template which is matched with the preset object information and has the highest user score from the at least one posture photographing template when the target proportion is smaller than or equal to the preset proportion.
7. The mobile terminal of claim 5, wherein the preset object information comprises at least one of gender, age group, and occupation type.
8. The mobile terminal of claim 5, wherein the target parameter and the first parameter comprise at least one of a standing posture, a body curve, a hand gesture, or at least one of an eye, a mouth, and a facial muscle contour.
9. A mobile terminal, characterized in that it comprises a processor, a memory and a computer program stored on said memory and executable on said processor, said computer program, when executed by said processor, implementing the steps of the photographing method according to any one of claims 1 to 4.
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| CN109120855A (en) * | 2018-10-24 | 2019-01-01 | 努比亚技术有限公司 | A kind of comparison photographic method, terminal and readable storage medium storing program for executing |
| CN111182093A (en) * | 2018-11-12 | 2020-05-19 | 奇酷互联网络科技（深圳）有限公司 | HDR photographing method based on three cameras, mobile terminal and storage medium |
| CN113056905B (en) * | 2018-11-26 | 2023-08-04 | Oppo广东移动通信有限公司 | System and method for photographing tele-like image |
| CN110213487B (en) * | 2019-06-06 | 2021-06-25 | 恒信东方文化股份有限公司 | Full-automatic photographing method and device |
| CN112351185A (en) * | 2019-08-07 | 2021-02-09 | 华为技术有限公司 | Photographing method and mobile terminal |
| CN110572582B (en) * | 2019-10-17 | 2022-04-08 | 北京小米智能科技有限公司 | Shooting parameter determining method and device and shooting data processing method and device |
| CN110868543A (en) * | 2019-11-25 | 2020-03-06 | 三星电子（中国）研发中心 | Intelligent photographing method and device and computer readable storage medium |
| CN113132618B (en) * | 2019-12-31 | 2022-09-09 | 华为技术有限公司 | Auxiliary photographing method and device, terminal equipment and storage medium |
| CN113472996B (en) * | 2020-03-31 | 2022-11-22 | 华为技术有限公司 | Picture transmission method and device |
| CN112843731B (en) * | 2020-12-31 | 2023-05-12 | 上海米哈游天命科技有限公司 | Shooting method, shooting device, shooting equipment and storage medium |
| CN114727002A (en) * | 2021-01-05 | 2022-07-08 | 北京小米移动软件有限公司 | Shooting method and device, terminal equipment and storage medium |
| CN113473017A (en) * | 2021-07-01 | 2021-10-01 | 北京字跳网络技术有限公司 | Image processing method, device, equipment and storage medium |
| CN113542598B (en) * | 2021-07-02 | 2023-11-21 | 维沃移动通信（杭州）有限公司 | Image processing method, device, electronic equipment and readable storage medium |
| CN116996761A (en) * | 2022-04-14 | 2023-11-03 | 北京字跳网络技术有限公司 | Photographing method, photographing device, photographing apparatus, photographing storage medium and photographing program product |
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