CN113873138A - Shot object display method and device, storage medium and terminal - Google Patents
Shot object display method and device, storage medium and terminal Download PDFInfo
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- CN113873138A CN113873138A CN202010615530.2A CN202010615530A CN113873138A CN 113873138 A CN113873138 A CN 113873138A CN 202010615530 A CN202010615530 A CN 202010615530A CN 113873138 A CN113873138 A CN 113873138A
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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
- H04N23/80—Camera processing pipelines; Components thereof
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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
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
- H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
- H04N23/635—Region indicators; Field of view indicators
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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
- H04N23/69—Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
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Abstract
The embodiment of the invention provides a shot object display method and device, a storage medium and a terminal, wherein the method comprises the following steps: determining the change information of a shooting object in an image display area in the image display area; and adjusting the display position of the shot object in the image display area according to the change information so as to enable the shot object to be displayed at the first display position, thereby solving the problem that the shot object is easy to jump out of the view area in the related art and achieving the technical effect of improving the stability of the shot picture.
Description
Technical Field
The embodiment of the invention relates to the field of communication, in particular to a shot object display method and device, a storage medium and a terminal.
Background
In the related art, camera shooting high ZOOM (abbreviated as ZOOM) is popular, and ZOOM-configured mobile phones with 20 times, 30 times, 50 times or even higher times are continuously appeared. For a handheld user, it is difficult to keep the shot picture stable at a high ZOOM (i.e. more than 10 times), and the shot object often jumps out of the view area, which affects the shooting process.
Disclosure of Invention
The embodiment of the invention provides a shot object display method and device, a storage medium and a terminal, which are used for at least solving the problem that a shot object is easy to jump out of a view area in the related art.
According to an embodiment of the present invention, there is provided a display method of a photographic subject, including:
determining the change information of a shooting object in an image display area in the image display area;
adjusting the display position of the shooting object in the image display area according to the change information so as to display the shooting object at a first display position, wherein the first display position comprises: a preset display position, or a display position before the photographic subject.
According to another embodiment of the present invention, there is provided a display apparatus of photographing an object, including:
the first determination module is used for determining the change information of the shot object in the image display area;
an adjusting module, configured to adjust a display position of the photographic subject in the image display area according to the change information, so that the photographic subject is displayed at a first display position, where the first display position includes: a preset display position, or a display position before the photographic subject.
According to a further embodiment of the present invention, there is also provided a computer-readable storage medium having a computer program stored thereon, wherein the computer program is arranged to perform the steps of any of the above method embodiments when executed.
According to yet another embodiment of the present invention, there is also provided a terminal, including a memory in which a computer program is stored and a processor configured to execute the computer program to perform the steps in any of the above method embodiments.
According to the embodiment of the invention, the change information of the shot object in the image display area is determined; and adjusting the display position of the shot object in the image display area according to the change information so as to enable the shot object to be displayed at the first display position, thereby solving the problem that the shot object is easy to jump out of the view area in the related art and achieving the technical effect of improving the stability of the shot picture.
Drawings
Fig. 1 is a block diagram of a hardware configuration of a mobile terminal of a display method of a photographic subject according to an embodiment of the present invention;
fig. 2 is a flowchart of a display method of a photographic subject according to an embodiment of the present invention;
fig. 3 is a block diagram of a structure of a display apparatus of a photographic subject according to an embodiment of the present invention;
fig. 4 is a flowchart illustrating a photographing method according to an exemplary embodiment of the present invention;
fig. 5 is a block diagram of a photographing apparatus according to an exemplary embodiment of the present invention;
FIG. 6 is a schematic flow chart of user operation according to an exemplary embodiment of the present invention;
fig. 7 is a schematic view of display adjustment according to an exemplary embodiment of the present invention.
Detailed Description
Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings in conjunction with the embodiments.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
The method embodiments provided in the embodiments of the present application may be executed in a mobile terminal, a shooting terminal, a computer terminal, or a similar computing device. Taking an example of the present invention running on a mobile terminal, fig. 1 is a block diagram of a hardware structure of the mobile terminal of a display method of a shot object according to an embodiment of the present invention. As shown in fig. 1, the mobile terminal may include one or more (only one shown in fig. 1) processors 102 (the processor 102 may include, but is not limited to, a processing device such as a microprocessor MCU or a programmable logic device FPGA), and a memory 104 for storing data, wherein the mobile terminal may further include a transmission device 106 for communication functions and an input-output device 108. It will be understood by those skilled in the art that the structure shown in fig. 1 is only an illustration, and does not limit the structure of the mobile terminal. For example, the mobile terminal may also include more or fewer components than shown in FIG. 1, or have a different configuration than shown in FIG. 1.
The memory 104 may be used to store a computer program, for example, a software program and a module of an application software, such as a computer program corresponding to the display method of the photographic subject in the embodiment of the present invention, and the processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, so as to implement the method described above. The memory 104 may include high speed random access memory, and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 104 may further include memory located remotely from the processor 102, which may be connected to the mobile terminal over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The transmission device 106 is used for receiving or transmitting data via a network. Specific examples of the network described above may include a wireless network provided by a communication provider of the mobile terminal. In one example, the transmission device 106 includes a Network adapter (NIC), which can be connected to other Network devices through a base station so as to communicate with the internet. In one example, the transmission device 106 may be a Radio Frequency (RF) module, which is used for communicating with the internet in a wireless manner.
In the present embodiment, a display method of a photographic subject running on the mobile terminal or the photographic terminal is provided, and fig. 2 is a flowchart of the display method of the photographic subject according to the embodiment of the present invention, as shown in fig. 2, the flowchart includes the following steps:
step S202, determining the change information of the shot object in the image display area;
step S204, adjusting a display position of the photographic subject in the image display area according to the change information, so that the photographic subject is displayed at a first display position, where the first display position includes: a preset display position, or a display position before the photographic subject.
Through the steps, the change information of the shot object in the image display area is determined; and adjusting the display position of the shot object in the image display area according to the change information so as to enable the shot object to be displayed at the first display position, thereby solving the problem that the shot object is easy to jump out of the view area in the related art and achieving the technical effect of improving the stability of the shot picture.
It should be noted that the change information may refer to a display situation (which may be a display situation estimated in advance, for example, a display situation determined in advance before actual display and to be displayed) of the photographic subject in the current frame image in the display area, compared to a display situation (which has been displayed in the previous frame) of the photographic subject in the previous frame image in the display area, where the display situation may refer to the display position, the display area size, and the like. The display position of the shooting object can be adjusted in a mode of moving the shooting object, and the size of the display area of the shooting object can be adjusted in a mode of zooming the shooting object.
The display position before the photographic subject in the present embodiment may be a display position of the photographic subject in the previous frame in the image display area. The previous frame may be a frame previous to the current frame or a certain frame (specifically, the interval of several frames may be predefined). It should be noted that, since the present embodiment aims to keep the shooting object at a stable position as much as possible, it is not desirable to separate an excessive number of frames between the previous frame and the current frame here to prevent the change information of the shooting object from being significant, so that a phenomenon similar to frame skipping or display jamming appears more significantly after being adjusted by the stability enhancement.
The executing subject of the above steps may be a mobile terminal, a camera, etc., but is not limited thereto.
In an exemplary embodiment, before the adjusting the display position of the photographic subject in the image display area according to the variation information, the method further includes: acquiring a shot image containing the shot object, wherein the image area of the shot image is larger than the image display area; the adjusting the display position of the photographic subject in the image display area according to the change information includes: and processing the shot image according to the change information so as to display the shot object at the first display position. It should be noted that the acquisition of the shot image including the photographic subject may be generated by camera acquisition.
In an exemplary embodiment, the processing includes at least one of: the method includes reducing the captured image, enlarging the captured image, moving the captured image, reducing a partial image in the captured image, enlarging the partial image in the captured image, and moving the partial image in the captured image.
In an exemplary embodiment, the determining of the change information of the photographic subject in the image display area includes: and using the change information of the shooting object in the image display area which is determined before as the current change information.
It should be noted that, the change information of the shooting object in the image display area, which has been determined before, is taken as the current change information, which is equivalent to adjusting the current frame image by referring to the change information of a certain previous frame; alternatively, the same or similar processing is performed on the current frame image with reference to the previous processing mode of a certain frame image.
The first display position is a stable position that is desired to be reached, that is, the first display position of the photographic subject may be not only set in advance, for example, moved toward an area previously defined by the user regardless of the frame; the first display position may be a relatively initial position of the photographic subject, that is, the subsequent frame may use the position of the photographic subject of the previous frame as an adjustment target (that is, the photographic subject is kept at the same position as before as much as possible), which may also provide a stable effect.
In an exemplary embodiment, the determining of the change information of the photographic subject in the image display area includes at least one of:
determining the change information of the shot object in the image display area according to the change information of the shooting equipment; or, determining the change information of the photographic subject in the image display area according to the display position change information of the photographic subject in the image display area. It should be noted that, due to the movement of the photographing apparatus, the display position of the photographic subject in the image display area may be changed, and therefore, the change information of the photographic subject in the image display area may be determined by the change information of the photographing apparatus.
In an exemplary embodiment, in the case where change information of the photographic subject in the image display area is determined from change information of the photographic device, the change information of the photographic device is determined by a sensor.
In an exemplary embodiment, before determining the change information of the photographic subject in the image display area according to the change information of the photographing apparatus, the method further includes: it is determined that the photographing apparatus performs irregular movement. It should be noted that sometimes, the user may actively move the shooting device, sometimes, the user may shake hands to move the shooting device, and the movement caused by the shake hands is usually irregular, and if it is determined that the shooting device does irregular movement, it indicates that the shooting object is likely to easily jump out of the image display area in the high ZOOM mode, so it is required to ensure that the shooting object can be always displayed in the preset display area.
In an exemplary embodiment, in a case where the change information of the photographic subject within the image display area is determined according to the change of the display position of the photographic subject within the image display area, the change information of the display position of the photographic subject within the image display area is determined by a difference between the display position of the photographic subject in the image display area in the current frame image and the first display position in the image display area.
In an exemplary embodiment, in a case before the adjusting the display position of the photographic subject in the image display area according to the variation information, and the first display position includes the preset display position, the method further includes: the preset display position is determined in response to input information indicating the preset display position. It should be noted that the user may input information indicating a preset display position through the photographing apparatus or the terminal, and the photographing apparatus or the terminal may determine the preset display position according to the input information.
Through the above description of the embodiments, those skilled in the art can clearly understand that the method according to the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but the former is a better implementation mode in many cases. 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 (e.g., ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
In this embodiment, a display device for a shot object is further provided, and the device is used to implement the foregoing embodiments and preferred embodiments, and the description of the device is omitted for brevity. As used below, the term "module" may be a combination of software and/or hardware that implements a predetermined function. Although the means described in the embodiments below are preferably implemented in software, an implementation in hardware, or a combination of software and hardware is also possible and contemplated.
Fig. 3 is a block diagram of a configuration of a display apparatus of a photographic subject according to an embodiment of the present invention, as shown in fig. 3, the apparatus including:
a first determination module 31 for determining change information of a photographic subject in an image display area within the image display area;
an adjusting module 33, configured to adjust a display position of the photographic subject in the image display area according to the change information, so that the photographic subject is displayed at a first display position, where the first display position includes: a preset display position, or a display position before the photographic subject.
Through the steps, the change information of the shot object in the image display area is determined; and adjusting the display position of the shot object in the image display area according to the change information so as to enable the shot object to be displayed at the first display position, thereby solving the problem that the shot object is easy to jump out of the view area in the related art and achieving the technical effect of improving the stability of the shot picture.
In an exemplary embodiment, the apparatus further comprises: an obtaining module, configured to obtain a captured image including the captured object before adjusting a display position of the captured object in the image display area according to the change information, where an image area of the captured image is larger than the image display area; the adjusting module 33 is further configured to process the captured image according to the change information, so that the captured object is displayed at the first display position.
In an exemplary embodiment, the processing includes at least one of: the method includes reducing the captured image, enlarging the captured image, moving the captured image, reducing a partial image in the captured image, enlarging the partial image in the captured image, and moving the partial image in the captured image.
In an exemplary embodiment, the determining of the change information of the photographic subject in the image display area includes: and using the change information of the shooting object in the image display area which is determined before as the current change information.
In an exemplary embodiment, the first determining module 31 is further configured to determine change information of the photographic subject in the image display area according to the change information of the photographic device; alternatively, the first determining module 31 is further configured to determine change information of the photographic subject in the image display area according to the display position change information of the photographic subject in the image display area.
In an exemplary embodiment, the first determining module 31 is further configured to determine the change information of the shooting device through a sensor if the change information of the shooting object in the image display area is determined according to the change information of the shooting device.
In an exemplary embodiment, the first determining module 31 is further configured to determine that the photographing apparatus performs irregular movement before determining the change information of the photographing object in the image display area according to the change information of the photographing apparatus.
In an exemplary embodiment, the first determining module 31 is further configured to determine the display position change information of the photographic subject in the image display area according to a difference between the display position of the photographic subject in the image display area in the current frame image and the first display position in the image display area, when the change information of the photographic subject in the image display area is determined according to the display position change of the photographic subject in the image display area.
In an exemplary embodiment, the apparatus further comprises: and a second determining module, configured to determine the preset display position in response to input information indicating the preset display position when the first display position includes the preset display position before the display position of the photographic object in the image display area is adjusted according to the change information.
It should be noted that, the above modules may be implemented by software or hardware, and for the latter, the following may be implemented, but not limited to: the modules are all positioned in the same processor; alternatively, the modules are respectively located in different processors in any combination.
Example embodiments
The present embodiment provides a method of displaying a photographic subject, the method including the steps of: calculating the state of view movement according to the state of the shooting equipment recorded by the mobile phone sensor; the method can also identify the object (namely the shooting object) in the view selected by the user, and check the position change of the object in real time, thereby obtaining the moving state of the view; and adjusting the view displayed in the display area according to the moving state of the view, and adjusting the object selected by the user to the center of the view or the designated position. It should be noted that "view" may refer to an image displayed in a fixed display area, and a state of view movement may refer to a position change of a photographic subject in different views, for example, in two views, a position of the photographic subject in the image a is an a-area; the position of the shooting object in the picture B is a B area, and the positions of the a area and the B area in the picture are different, which indicates that the position of the shooting object is changed. The method can solve the problem that a user is difficult to capture a shooting object when shooting by using ZOOM in English (ZOOM).
It should be noted that the "camera" in this embodiment may refer to a separate shooting device, or may be a shooting structure on the terminal.
In an example embodiment, fig. 4 is a flowchart illustrating a photographing method according to an exemplary embodiment of the present invention, and as shown in fig. 4, the specific method is as follows:
the method comprises the steps that a camera acquires picture data, wherein the photographing area of the acquired picture data is larger than a screen display area, namely, when photographing is carried out, a camera collects images, the display area of the images generated by an image generation chip in the camera is larger than the area displayed on a screen of a terminal, and the display area displays partial content of the images; the camera shake state can be determined by detecting the position of a shooting object through a sensor; and performing stability enhancement processing, for example, adjusting the displayed content in the display area to display the shooting object in a preset area in the display area.
In an example implementation, the preset region in the present embodiment may be a fixed region set in the photographing mode, for example, the center of the display region; the terminal may also be a region designated by the user, for example, the terminal may receive an operation of designating the preset region by the user through the display screen, for example, the preset region may be designated by swiping the mobile phone screen or clicking the mobile phone screen. For example, if it is detected that the user clicks or strokes the screen, a region of a preset size, a preset shape around the position of the click or stroke is taken as a "preset region" in the present embodiment.
When the display data is adjusted, the current display content may be adjusted according to the position and size of the object to be photographed, for example, the photographed image acquired by the camera is moved or zoomed to change the current display content.
It should be noted that, for example, the stability enhancement processing may be performed on each frame view, that is, the change information of the photographic subject in the image display area is determined; and adjusting the display position of the shot object in the image display area according to the change information so as to display the shot object at a preset display position. For example, for each frame of photographed image, the photographed object in the current frame of photographed image (i.e., the image generated by the camera) is displayed in a preset area in the view by moving and zooming the photographed image. For example, the photographed image of the current frame may be processed every certain number of frames, so that the photographic subject in the current frame image is displayed in a preset area in the view.
For example, in the case of performing the stability enhancement processing at intervals of frames, if the photographed image of a certain frame is processed, a certain number (which can be predefined) of successive photographed image frames subsequent to the photographed image of the certain frame can be processed in the same or similar way as the photographed image of the certain frame, for example, if the photographed image of the certain frame is scaled by 0.9 times, then the photographed image of successive N (N is a positive integer and can be predefined) frames following the photographed image of the certain frame is also scaled by 0.9 times or scaled by approximately 0.9 times. Because the difference of the image contents of the continuous frames is not particularly large in general, the continuous frames generally belong to similar images; in order to save computing resources and improve processing speed, the same or similar processing means is adopted for similar images, and a better processing effect can be achieved with less calculation amount.
And (3) mobile phone state confirmation: whether the camera shakes due to the fact that the user is unstable in hand or the user intentionally moves to shoot can be determined, the motion state of the camera, whether the camera irregularly moves or regularly moves can be determined through a sensor or the position of a shooting object, and when the irregular characteristic is larger than a certain preset threshold value, the camera shakes due to the user is determined, and the stability enhancement processing is carried out.
In one example embodiment, the photograph or video save data may be data of a user screen display area;
determining a user shooting object scheme: for example, setting common objects as default shooting objects such as buildings, signboards, portraits and the like; for another example, the user selects an object as a shooting object through the display screen; as another example, the user selects an area as a photographic subject by framing.
In one example embodiment, the photographic subject is locked as needed from time to time during the stability enhancement process. The photographic subject identification can be carried out through edge detection or comparison of area color or area brightness and the like.
In an example implementation manner, the display content adjustment may perform the stability enhancement processing every frame, may perform the stability enhancement processing every N frames, or may perform the stability enhancement processing when the mobile phone shakes to cause the shooting object to deviate from the original position by more than a certain threshold. N is an integer of 1 or more.
In one example implementation, in the adjustment, a particular frame applies the display positioning information of the previous frame before the display adjustment.
The present embodiment also provides an apparatus for displaying a photographic subject, and fig. 5 is a block diagram showing a configuration of a photographic apparatus according to an exemplary embodiment of the present invention, and as shown in fig. 5, the apparatus includes an image acquisition unit, a display data adjustment unit, a camera state discrimination unit, a user operation unit, an image display unit, and a data saving unit.
Wherein the image acquisition unit: may include a camera head assembly;
a camera state determination unit: sensors that may include gyroscopes or accelerations; or a software module for detecting the movement of the photographic subject;
a user operation unit: the mobile phone is a user operation device or a device for receiving user operation, and the mobile phone is generally a touch screen at present; in the scheme, a user can select a shooting object through the operation on the screen;
a display data adjustment unit: may include a device display;
a data saving unit: a storage hardware module and a picture or video coding module may be included.
In an example implementation, fig. 6 is a schematic diagram of a user operation flow according to an example implementation of the present invention, and as shown in fig. 6, the user operation flow includes: the user operation flow comprises the steps of opening a camera, displaying a scene image by the camera, determining a shooting object of a user, enabling stability enhancement, enhancing stability and displaying, shooting or recording and storing.
In one example implementation, the method comprises the steps of determining that a user shoots an object: can be done in one of three ways:
setting common objects as default shooting objects such as buildings, signboards, figures and the like;
a user selects an object as a shooting object through a display screen;
and the user selects the area as a shooting object through the frame.
In an example embodiment, a stabilization enhancement method flow, for example, a flow of performing stabilization enhancement processing on a specific frame, includes: the method comprises the steps that a camera acquires picture data, wherein a photographing area acquired by the camera is larger than a screen display area of a user, namely screen display only displays a part of picture information acquired by the camera; judging the state of the mobile phone, wherein if the camera shakes due to the unstable hand of the user or the user intentionally moves to shoot, the motion state of the camera can be confirmed through a sensor or the position of a shooting object, and if the camera moves irregularly or regularly, when the irregular characteristic is larger than a certain threshold value, the situation that the hand shakes the user is judged; performing the stability enhancing treatment; otherwise, the display adjustment is not carried out, and the display flow is directly entered.
Then, determining display adjustment data; fig. 7 is a schematic diagram of display adjustment according to an exemplary embodiment of the present invention, and as shown in fig. 7, a region a is a camera image capture region; the B area is a camera display area; o1 is the previous frame subject area, as shown in fig. 7, in which the previous frame subject is located within the preset area; the area C is a preset area of the shooting object and can be calculated according to the area O1; o2 the current frame captures the subject area. As shown in fig. 4, the current frame is deviated from the preset shooting object area d, so the display adjustment data is: if the display content (mainly, the photographic subject) needs to move to the preset area of the photographic subject by d, the display content of the image of the current frame needs to move to the direction of the preset area by d relative to the previous frame, so that the photographic subject can be displayed in the preset area.
In an example embodiment, if the O2 size differs from the preset photographic subject by more than a certain threshold due to object movement or camera movement, the camera captured picture data may be scaled to resize the O2 to the photographic subject size preset value range.
In one example implementation, the stability enhancement processing may be performed for an image of a certain frame; the stability enhancement scheme may perform the stability enhancement processing every frame, or may perform the stability enhancement processing every N frames, where N is an integer greater than or equal to 1. Or when the shooting object deviates from the original position by more than a certain threshold value due to the shake of the mobile phone, performing stability enhancement processing.
In one example implementation, a particular frame applies the display positioning information (corresponding to the "change information" in the above embodiment) of the previous frame before display adjustment.
And adjusting the display content, adjusting according to the determined display adjustment data, and then displaying the adjusted display content.
Embodiments of the present invention also provide a computer-readable storage medium having a computer program stored thereon, wherein the computer program is arranged to perform the steps of any of the above-mentioned method embodiments when executed.
In an exemplary embodiment, the computer-readable storage medium may include, but is not limited to: various media capable of storing computer programs, such as a usb disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic disk, or an optical disk.
Embodiments of the present invention also provide a terminal comprising a memory having a computer program stored therein and a processor configured to execute the computer program to perform the steps of any of the above method embodiments.
In an exemplary embodiment, the electronic apparatus may further include a transmission device and an input/output device, wherein the transmission device is connected to the processor, and the input/output device is connected to the processor.
For specific examples in this embodiment, reference may be made to the examples described in the above embodiments and exemplary embodiments, and details of this embodiment are not repeated herein.
It will be apparent to those skilled in the art that the various modules or steps of the invention described above may be implemented using a general purpose computing device, they may be centralized on a single computing device or distributed across a network of computing devices, and they may be implemented using program code executable by the computing devices, such that they may be stored in a memory device and executed by the computing device, and in some cases, the steps shown or described may be performed in an order different than that described herein, or they may be separately fabricated into various integrated circuit modules, or multiple ones of them may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the principle of the present invention should be included in the protection scope of the present invention.
Claims (12)
1. A display method of a photographic subject, comprising:
determining the change information of a shooting object in an image display area in the image display area;
adjusting the display position of the shooting object in the image display area according to the change information so as to display the shooting object at a first display position, wherein the first display position comprises: a preset display position, or a display position before the photographic subject.
2. The method according to claim 1, wherein before the adjusting the display position of the photographic subject within the image display area according to the change information, the method further comprises: acquiring a shot image containing the shot object, wherein the image area of the shot image is larger than the image display area;
the adjusting the display position of the shooting object in the image display area according to the change information comprises: and processing the shot image according to the change information so as to display the shot object at the first display position.
3. The method of claim 2, wherein the processing comprises at least one of: reducing the captured image, enlarging the captured image, moving the captured image, reducing a partial image in the captured image, enlarging a partial image in the captured image, and moving a partial image in the captured image.
4. The method according to claim 1, wherein the determining of the change information of the photographic subject in the image display area comprises:
and using the change information of the shooting object in the image display area, which is determined before, as the current change information.
5. The method according to any one of claims 1 to 4, wherein the determining of the change information of the photographic subject in the image display area comprises at least one of:
determining the change information of the shot object in the image display area according to the change information of the shooting equipment; alternatively, the first and second electrodes may be,
and determining the change information of the shot object in the image display area according to the display position change information of the shot object in the image display area.
6. The method according to claim 5, wherein in a case where change information of the photographic subject within the image display area is determined from change information of a photographic device, the change information of the photographic device is determined by a sensor.
7. The method according to claim 5, wherein before the determining of the change information of the photographic subject in the image display area according to the change information of the photographing apparatus, the method further comprises:
determining that the photographing apparatus performs irregular movement.
8. The method according to claim 5, wherein in a case where the change information of the photographic subject within the image display area is determined in accordance with the change in the display position of the photographic subject within the image display area, the display position change information of the photographic subject within the image display area is determined by a difference between the display position of the photographic subject in the image display area in the current frame image and the first display position in the image display area.
9. The method according to any one of claims 1 to 4, wherein in a case where the adjustment of the display position of the photographic subject in the image display region according to the change information is performed before and the first display position includes the preset display position, the method further comprises:
determining the preset display position in response to input information indicating the preset display position.
10. A display device for photographing an object, comprising:
the first determination module is used for determining the change information of the shot object in the image display area;
an adjusting module, configured to adjust a display position of the photographic subject in the image display area according to the change information, so that the photographic subject is displayed at a first display position, where the first display position includes: a preset display position, or a display position before the photographic subject.
11. A computer-readable storage medium, in which a computer program is stored, wherein the computer program is arranged to perform the method of any of claims 1 to 9 when executed.
12. A terminal comprising a memory and a processor, characterized in that the memory has stored therein a computer program, the processor being arranged to execute the computer program to perform the method of any of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010615530.2A CN113873138A (en) | 2020-06-30 | 2020-06-30 | Shot object display method and device, storage medium and terminal |
| PCT/CN2021/101324 WO2022001733A1 (en) | 2020-06-30 | 2021-06-21 | Method and device for displaying photographing object, storage medium, and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010615530.2A CN113873138A (en) | 2020-06-30 | 2020-06-30 | Shot object display method and device, storage medium and terminal |
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| Publication Number | Publication Date |
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| CN113873138A true CN113873138A (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010615530.2A Pending CN113873138A (en) | 2020-06-30 | 2020-06-30 | Shot object display method and device, storage medium and terminal |
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| Country | Link |
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| CN (1) | CN113873138A (en) |
| WO (1) | WO2022001733A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7742077B2 (en) * | 2004-02-19 | 2010-06-22 | Robert Bosch Gmbh | Image stabilization system and method for a video camera |
| KR20150058952A (en) * | 2013-11-21 | 2015-05-29 | 삼성전기주식회사 | System for correcting hand-shake and controlling method thereof |
| CN107404615B (en) * | 2017-06-29 | 2020-08-25 | 联想(北京)有限公司 | Image recording method and electronic equipment |
| CN108111751B (en) * | 2017-12-12 | 2020-06-02 | 北京小米移动软件有限公司 | Shooting angle adjusting method and device |
| CN110445984B (en) * | 2019-08-29 | 2021-06-29 | 维沃移动通信有限公司 | Shooting prompting method and electronic equipment |
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2020
- 2020-06-30 CN CN202010615530.2A patent/CN113873138A/en active Pending
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