CN110445977B - Parameter setting method of image signal processor and terminal equipment - Google Patents
Parameter setting method of image signal processor and terminal equipment Download PDFInfo
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- CN110445977B CN110445977B CN201810418542.9A CN201810418542A CN110445977B CN 110445977 B CN110445977 B CN 110445977B CN 201810418542 A CN201810418542 A CN 201810418542A CN 110445977 B CN110445977 B CN 110445977B
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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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- 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
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
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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
Abstract
The invention is suitable for the technical field of image signal processing, and provides a parameter setting method of an image signal processor and a terminal device, wherein the method comprises the following steps: acquiring a parameter setting instruction, wherein the parameter setting instruction carries parameters of an image signal processor to be set; setting parameters of an image signal processor in the camera terminal according to the acquired parameters of the image signal processor needing to be set; generating a preview image according to the image collected by the image signal processor and the camera terminal after the parameters are set, and displaying the preview image on the playing terminal; and receiving a parameter adjusting instruction sent by a user according to the imaging effect of the preview image, and adjusting the parameter of the image signal processor according to the parameter adjusting instruction. When the parameters of the image signal processor are set, the parameters of the image signal processor can be adjusted in real time without storing the images shot by the camera terminal, and the imaging effect can be displayed in real time.
Description
Technical Field
The invention belongs to the technical field of image signal processing, and particularly relates to a parameter setting method of an image signal processor and terminal equipment.
Background
An Image Signal Processing (ISP) is a chip applied to an Image capturing terminal such as a digital camera and a video camera, and is mainly used for performing post-Processing on a captured Image and adjusting the imaging effect of the Image by setting parameters of the ISP. At present, a common method for setting ISP parameters is to store an image acquired by a camera terminal first, and then a user sets the ISP parameters according to experience, so as to adjust the imaging effect of the image, but this method needs to interrupt the shooting of the camera terminal first and then set the ISP parameters, and thus the ISP parameters cannot be adjusted in real time according to the needs of the user in the shooting process, and the desired video image effect cannot be presented to the user in the shooting process.
Disclosure of Invention
In view of this, embodiments of the present invention provide a parameter setting method for an image signal processor and a terminal device, so as to solve the problem in the prior art that an ISP parameter cannot be adjusted in real time according to a user's requirement during a shooting process, and a desired video image effect cannot be presented to a user during the shooting process.
A first aspect of an embodiment of the present invention provides a parameter setting method for an image signal processor, including:
acquiring a parameter setting instruction, wherein the parameter setting instruction carries parameters of an image signal processor to be set;
setting parameters of an image signal processor in the camera terminal according to the acquired parameters of the image signal processor needing to be set;
generating a preview image according to the image collected by the image signal processor and the camera terminal after the parameters are set, and displaying the preview image on the playing terminal;
and receiving a parameter adjusting instruction sent by a user according to the imaging effect of the preview image, and adjusting the parameter of the image signal processor according to the parameter adjusting instruction.
Optionally, the obtaining a parameter setting instruction includes:
generating an initial preview image according to the image acquired by the camera terminal, and displaying the initial preview image on the playing terminal;
and receiving a parameter setting instruction sent by a user according to the imaging effect of the initial preview image.
Optionally, the obtaining a parameter setting instruction includes:
acquiring initial parameters of the image signal processor;
and receiving a parameter setting instruction sent by the user according to the initial parameter.
Optionally, the parameter setting instruction includes a basic configuration file setting instruction, where the basic configuration file setting instruction carries basic configuration file information of the image signal processor to be set;
the parameter setting of the image signal processor in the camera terminal according to the acquired parameter of the image signal processor needing to be set comprises the following steps:
setting a basic configuration file of an image signal processor in the camera terminal according to the acquired basic configuration file information of the image signal processor needing to be set;
the image that image signal processor and camera terminal gathered after setting up the parameter, produce the preview image, include:
and generating a preview image according to the image signal processor after the basic configuration file is set and the image acquired by the camera terminal.
Further, the parameter adjusting instruction carries parameters of a basic configuration file to be adjusted;
the adjusting the parameters of the image signal processor according to the parameter adjusting instruction comprises:
adjusting parameters of a basic configuration file of the image signal processor according to the parameter adjusting instruction;
the image that image signal processor and camera terminal gathered after setting up the parameter, produce the preview image, include:
and generating a preview image according to the image signal processor after the parameters of the basic configuration file are adjusted and the image acquired by the camera terminal.
Optionally, the method further includes:
and saving the adjusted parameters of the image signal processor as a basic configuration file.
A second aspect of an embodiment of the present invention provides a parameter setting apparatus for an image signal processor, including:
the acquisition module is used for acquiring a parameter setting instruction, and the parameter setting instruction carries the parameters of the image signal processor to be set;
the setting module is used for setting parameters of an image signal processor in the camera terminal according to the acquired parameters of the image signal processor needing to be set;
the generating module is used for generating a preview image according to the image collected by the image signal processor and the camera terminal after the parameters are set, and displaying the preview image on the playing terminal;
and the adjusting module is used for receiving a parameter adjusting instruction sent by a user according to the imaging effect of the preview image and adjusting the parameter of the image signal processor according to the parameter adjusting instruction.
Optionally, the method further includes: and the storage module is used for storing the adjusted parameters of the image signal processor as a basic configuration file.
A third aspect of the embodiments of the present invention provides a parameter setting terminal device for an image signal processor, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the steps of the method according to the first aspect of the embodiments of the present invention when executing the computer program.
A fourth aspect of embodiments of the present invention provides a computer-readable storage medium, in which a computer program is stored, which, when executed by a processor, performs the steps of the method according to the first aspect of embodiments of the present invention.
Compared with the prior art, the embodiment of the invention has the following beneficial effects: the method comprises the steps of obtaining a parameter setting instruction, wherein the parameter setting instruction carries an image signal processor to be set, setting parameters of the image signal processor in a camera terminal according to the obtained parameters of the image signal processor to be set, generating a preview image according to the image acquired by the image signal processor and the camera terminal after the parameters are set, displaying the preview image on a playing terminal, receiving a parameter adjusting instruction sent by a user according to the imaging effect of the preview image, and adjusting the parameters of the image signal processor in the camera terminal according to the parameter adjusting instruction. When the parameters of the image signal processor in the camera terminal are set, the parameters are not required to be directly set in the camera terminal but are set in a network transmission protocol mode, so that the image shot by the camera terminal is not required to be stored, the parameters of the image signal processor can be adjusted in real time, the problem of presenting the desired video image effect to a user in the shooting process is solved, and the imaging effect can be displayed in real time.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic flow chart illustrating an implementation of a parameter setting method of an image signal processor according to an embodiment of the present invention;
FIG. 2 is a diagram of a parameter setting apparatus of an image signal processor according to a second embodiment of the present invention;
fig. 3 is a schematic diagram of a parameter setting terminal device of an image signal processor according to a third embodiment of the present invention.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.
In order to explain the technical means of the present invention, the following description will be given by way of specific examples. The embodiment of the invention is applied to the server.
Referring to fig. 1, a method for setting parameters of an image signal processor includes:
step S101, acquiring a parameter setting instruction, wherein the parameter setting instruction carries the parameter of the image signal processor to be set.
In the embodiment of the present invention, the server receives a parameter setting instruction sent by a user, where the parameter setting instruction carries parameters of an image signal processor that need to be set, and the parameters of the image signal processor include, but are not limited to, an exposure parameter, a gain parameter, a white balance parameter, a hue parameter, and a saturation parameter.
And step S102, setting parameters of the image signal processor in the camera terminal according to the acquired parameters of the image signal processor needing to be set.
In the embodiment of the invention, the server establishes network connection with the camera terminal, and the camera terminal is terminal equipment with a shooting function and comprises a camera and an image signal processor. The specific implementation mode of establishing network connection between the server and the camera terminal is as follows: the method comprises the steps of obtaining identity information of a camera terminal, verifying the identity information of the camera terminal, and establishing network connection with the camera terminal after the identity information of the camera terminal passes verification, wherein the identity information of the camera terminal comprises but is not limited to the name and the identification number of the camera terminal or the IP address of the camera terminal. After the identity information of the camera terminal passes the verification, the identity information of the camera terminal is stored, and the camera terminal is directly connected with the server without verification when being connected with the server next time. For example, whether the IP address of the server and the IP address of the camera terminal are in the same network segment is firstly confirmed, specifically, the camera terminal or the server pings the other party, after the ping is confirmed, that is, the IP address of the server and the IP address of the camera terminal are in the same network segment is confirmed, then, the IP address of the camera terminal is sent to the server, the server verifies the IP address of the camera terminal, after the verification is passed, the server establishes connection with the camera terminal, and the IP address of the camera terminal is stored. After the server establishes network connection with the camera terminal, the server can communicate with the camera terminal, in this embodiment, parameters of an image signal processor in the camera terminal are set according to the acquired parameters of the image signal processor which needs to be set, and an image effect of an image acquired by the camera terminal can be adjusted accordingly.
And step S103, generating a preview image according to the image collected by the image signal processor and the camera terminal after the parameters are set, and displaying the preview image on the playing terminal.
In the embodiment of the invention, the server sets the parameters of the image signal processor in the camera terminal so as to adjust the imaging effect of the image acquired by the camera terminal, generates the preview image according to the image acquired by the image signal processor and the camera terminal after the parameters are set, and displays the preview image on the play terminal. The present embodiment can display the imaging effect of the image in real time after setting the parameters of the image signal processor.
And step S104, receiving a parameter adjusting instruction sent by a user according to the imaging effect of the preview image, and adjusting the parameter of the image signal processor according to the parameter adjusting instruction.
In the embodiment of the invention, a user determines whether the preview image is satisfied according to the imaging effect of the preview image, when the imaging effect of the preview image is not satisfied, a parameter adjusting instruction is sent to a server according to the imaging effect of the preview image, the parameter adjusting instruction carries the parameters of an image signal processor to be adjusted, and after the server receives the parameter adjusting instruction, the server adjusts the parameters of the image signal processor according to the parameter adjusting instruction. According to the embodiment, a new preview image can be generated according to the image acquired by the image signal processor and the camera terminal after the parameters are adjusted, the new preview image is displayed on the play terminal, and a user judges whether the parameters of the image signal processor need to be adjusted again according to the imaging effect of the new preview image until the imaging effect of the new preview image is satisfied.
The method comprises the steps of obtaining a parameter setting instruction, wherein the parameter setting instruction carries an image signal processor to be set, setting parameters of the image signal processor in a camera terminal according to the obtained parameters of the image signal processor to be set, generating a preview image according to the image acquired by the image signal processor and the camera terminal after the parameters are set, displaying the preview image on a playing terminal, receiving a parameter adjusting instruction sent by a user according to the imaging effect of the preview image, and adjusting the parameters of the image signal processor in the camera terminal according to the parameter adjusting instruction. When the parameters of the image signal processor in the camera terminal are set, the parameters are not directly set in the camera terminal but are set through the server, so that the image shot by the camera terminal is not required to be stored, the parameters of the image signal processor can be adjusted in real time, the problem of presenting the desired video image effect to a user in the shooting process is solved, and the imaging effect can be displayed in real time.
Optionally, the implementation manner of step S101 is: generating an initial preview image according to the image acquired by the camera terminal, and displaying the initial preview image on the playing terminal; and receiving a parameter setting instruction sent by a user according to the imaging effect of the initial preview image.
In the embodiment of the invention, the server generates the initial preview image according to the image acquired by the camera terminal, and the imaging effect of the initial preview image is the original imaging effect of the image acquired by the camera terminal. The user determines the parameters of the image signal processor to be set according to the imaging effect of the initial preview image, and sends the parameter setting instruction to the server, and the server sets the parameters of the image signal processor in the camera terminal according to the parameter setting instruction sent by the user. For example, if the user determines that the exposure level in the image signal processor needs to be adjusted according to the imaging effect of the initial preview image, an exposure level parameter setting instruction is sent to the server, and the server sets the exposure level of the image signal processor according to the exposure level parameter setting instruction. According to the embodiment, the initial preview image is generated to be referred by the user, so that the user can conveniently set the parameters in the image signal processor.
Optionally, the implementation manner of step S101 is: acquiring initial parameters of the image signal processor; and receiving a parameter setting instruction sent by the user according to the initial parameter.
In the embodiment of the invention, the server acquires the initial parameters of the image signal processor in the camera terminal and displays the initial parameters on the display interface, the user determines the parameters of the image signal processor to be set according to the initial parameters of the image signal processor and sends the parameter setting instruction to the server, and the server sets the parameters of the image signal processor according to the parameter setting instruction sent by the user. For example, if the user determines that the saturation of the image signal processor needs to be adjusted according to the initial parameters, the saturation parameter setting instruction of the image signal processor is sent to the server, and the server sets the saturation of the image signal processor according to the saturation parameter setting instruction. In the embodiment, the initial parameters of the image signal processor are acquired for the reference of the user, so that the user can conveniently set the parameters in the image signal processor.
In the embodiment of the invention, the parameters of the image signal processor are displayed on the display interface while the initial preview image is displayed on the playing terminal, and a user can send a parameter adjusting instruction to the server according to the imaging effect of the initial preview image and the parameters of the image signal processor.
Optionally, the parameter setting instruction includes a basic configuration file setting instruction, where the basic configuration file setting instruction carries basic configuration file information of the image signal processor to be set;
the implementation manner of step S102 is:
setting a basic configuration file of an image signal processor in the camera terminal according to the acquired basic configuration file information of the image signal processor needing to be set;
the implementation manner of step S103 is:
and generating a preview image according to the image signal processor after the basic configuration file is set and the image acquired by the camera terminal.
In the embodiment of the invention, a plurality of basic configuration files are prestored in a server, a parameter setting instruction comprises basic configuration file information of an image signal processor to be set, the basic configuration file information comprises a name or an identification number of the basic configuration file, the server searches the basic configuration file corresponding to the basic configuration file information in the prestored basic configuration file according to the basic configuration file information, applies the searched basic configuration file to the image signal processor, and generates a preview image according to the image signal processor and an image acquired by a camera terminal after the basic configuration file is set. According to the embodiment, the basic configuration file of the image signal processor is directly set by pre-storing the basic configuration file, so that the workload is reduced, and the working efficiency is improved.
Further, the parameter adjusting instruction carries parameters of a basic configuration file to be adjusted;
the adjusting the parameters of the image signal processor according to the parameter adjusting instruction comprises:
and adjusting the parameters of the basic configuration file of the image signal processor according to the parameter adjusting instruction.
In the embodiment of the invention, when the user is not satisfied with the preview image generated according to the image collected by the image signal processor and the camera terminal after the basic configuration file is set, the parameters of the basic configuration file can be finely adjusted until the imaging effect of the user on the image is satisfied. For example, the pre-stored basic configuration files include a day mode configuration file and a night mode configuration file, and in a day scene, if a user wants to adjust the imaging effect of an image to a night mode, only the night mode configuration file needs to be set, and when the user is not satisfied with the imaging effect of the night mode, the basic configuration file of the night mode can be adjusted until the user is satisfied.
Optionally, the method further includes: and saving the adjusted parameters of the image signal processor as a basic configuration file.
In the embodiment of the invention, the server saves the adjusted parameters of the image signal processor as a basic configuration file, saves the basic configuration file to a memory, and names according to the definition of a user. When the user needs to adjust the imaging effect of the image to the imaging effect of the image again, the basic configuration file is only needed to be applied to the image signal processor, and repeated work is not needed, so that the workload is reduced.
Optionally, the method further includes: and displaying the adjusted parameters of the image signal processor on a display interface.
In the embodiment of the present invention, when the parameters of the image signal processor are used, a plurality of parameters generally need to be adjusted, and the parameters of the image signal processor are displayed on the display interface, so that a user can know the parameters of the image signal processor in time, and determine whether and how to adjust the parameters of the image signal processor again by referring to the parameters of the image signal processor.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present invention.
Example two
Referring to fig. 2, the parameter setting apparatus of the image signal processor includes:
an obtaining module 201, configured to obtain a parameter setting instruction, where the parameter setting instruction carries a parameter of an image signal processor to be set;
the setting module 202 is used for setting parameters of an image signal processor in the camera terminal according to the acquired parameters of the image signal processor needing to be set;
the generating module 203 is used for generating a preview image according to the image collected by the image signal processor and the camera terminal after the parameters are set, and displaying the preview image on the playing terminal;
and the adjusting module 204 is configured to receive a parameter adjusting instruction sent by a user according to the imaging effect of the preview image, and adjust a parameter of the image signal processor according to the parameter adjusting instruction.
Optionally, the obtaining module 201 is specifically configured to generate an initial preview image according to an image acquired by the camera terminal, and display the initial preview image on the play terminal; and receiving a parameter setting instruction sent by a user according to the imaging effect of the initial preview image.
Optionally, the obtaining module 201 is specifically configured to obtain an initial parameter of the image signal processor; and receiving a parameter setting instruction sent by the user according to the initial parameter.
Optionally, the parameter setting instruction includes a basic configuration file setting instruction, where the basic configuration file setting instruction carries basic configuration file information of the image signal processor to be set;
the setting module 202 is specifically configured to set a basic configuration file of an image signal processor in the camera terminal according to the acquired basic configuration file information of the image signal processor that needs to be set;
the generating module 203 is specifically configured to generate a preview image according to the image signal processor and the image acquired by the camera terminal after the basic configuration file is set.
Further, the parameter adjusting instruction carries parameters of a basic configuration file to be adjusted;
the adjusting module 204 is specifically configured to adjust a parameter of the basic configuration file of the image signal processor according to the parameter adjusting instruction.
Optionally, the image processing apparatus further includes a saving module, configured to save the adjusted parameters of the image signal processor as a basic configuration file.
In the embodiment of the present invention, a parameter setting instruction is obtained by an obtaining module 201, where the parameter setting instruction carries an image signal processor to be set, a setting module 202 sets a parameter of the image signal processor in a camera terminal according to the obtained parameter of the image signal processor to be set, a generating module 203 generates a preview image according to the image acquired by the image signal processor and the camera terminal after the parameter setting, and displays the preview image on a playing terminal, and an adjusting module 204 receives a parameter adjusting instruction sent by a user according to an imaging effect of the preview image, and adjusts a parameter of the image signal processor in the camera terminal according to the parameter adjusting instruction. When the parameters of the image signal processor in the camera terminal are set, the parameters are not directly set in the camera terminal but are set through the server, so that the image shot by the camera terminal is not required to be stored, the parameters of the image signal processor can be adjusted in real time, the problem of presenting the desired video image effect to a user in the shooting process is solved, and the imaging effect can be displayed in real time.
EXAMPLE III
Fig. 3 is a schematic diagram of a parameter setting terminal device of an image signal processor according to an embodiment of the present invention. As shown in fig. 3, the parameter setting terminal device 3 of the image signal processor of the embodiment includes: a processor 301, a memory 302 and a computer program 6 stored in said memory 302 and executable on said processor 301. The processor 301, when executing the computer program 303, implements the steps in the above-described parameter setting method embodiments of the respective image signal processors, such as steps S101 to S105 shown in fig. 1. Alternatively, the processor 301 executes the computer program 303 to implement the functions of the modules/units in the device embodiments, such as the modules 201 to 205 shown in fig. 2.
Illustratively, the computer program 303 may be partitioned into one or more modules/units that are stored in the memory 302 and executed by the processor 301 to implement the present invention. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions for describing the execution process of the computer program 303 in the parameter setting terminal device 3 of the image signal processor. For example, the computer program 303 may be divided into an acquisition module, a setting module, a generation module, and an adjustment module, and the specific functions of each module are as follows:
the acquisition module is used for acquiring a parameter setting instruction, and the parameter setting instruction carries the parameters of the image signal processor to be set;
the setting module is used for setting parameters of an image signal processor in the camera terminal according to the acquired parameters of the image signal processor needing to be set;
the generating module is used for generating a preview image according to the image collected by the image signal processor and the camera terminal after the parameters are set, and displaying the preview image on the playing terminal;
and the adjusting module is used for receiving a parameter adjusting instruction sent by a user according to the imaging effect of the preview image and adjusting the parameter of the image signal processor according to the parameter adjusting instruction.
Optionally, the obtaining module is specifically configured to generate an initial preview image according to an image acquired by the camera terminal, and display the initial preview image on the play terminal; and receiving a parameter setting instruction sent by a user according to the imaging effect of the initial preview image.
Optionally, the obtaining module is specifically configured to obtain an initial parameter of the image signal processor; and receiving a parameter setting instruction sent by the user according to the initial parameter.
Optionally, the parameter setting instruction includes a basic configuration file setting instruction, where the basic configuration file setting instruction carries basic configuration file information of the image signal processor to be set;
the setting module is specifically used for setting a basic configuration file of an image signal processor in the camera terminal according to the acquired basic configuration file information of the image signal processor needing to be set;
and the generating module is specifically used for generating a preview image according to the image signal processor after the basic configuration file is set and the image acquired by the camera terminal.
Further, the parameter adjusting instruction carries parameters of a basic configuration file to be adjusted;
and the adjusting module is specifically used for adjusting the parameters of the basic configuration file of the image signal processor according to the parameter adjusting instruction.
Optionally, the image processing apparatus further includes a saving module, configured to save the adjusted parameters of the image signal processor as a basic configuration file.
Optionally, the image processing device further comprises a receiving module, configured to receive a preset imaging effect sent by a user according to the imaging effect of the preview image.
The parameter setting terminal device 3 of the image signal processor may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing devices. The parameter setting terminal device of the image signal processor may include, but is not limited to, a processor 301 and a memory 302. It will be understood by those skilled in the art that fig. 3 is only an example of the parameter setting terminal device 3 of the image signal processor, and does not constitute a limitation of the parameter setting terminal device 3 of the image signal processor, and may include more or less components than those shown, or combine some components, or different components, for example, the parameter setting terminal device of the image signal processor may further include an input-output device, a network access device, a bus, and the like.
The Processor 301 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 302 may be an internal storage unit of the parameter setting terminal device 3 of the image signal processor, such as a hard disk or a memory of the parameter setting terminal device 3 of the image signal processor. The memory 302 may also be an external storage device of the parameter setting terminal device 3 of the image signal processor, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, provided on the parameter setting terminal device 3 of the image signal processor. Further, the memory 302 may also include both an internal storage unit and an external storage device of the parameter setting terminal device 3 of the image signal processor. The memory 302 is used to store the computer program and other programs and data required for the parameter setting terminal device of the image signal processor. The memory 302 may also be used to temporarily store data that has been output or is to be output.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-mentioned division of the functional units and modules is illustrated, and in practical applications, the above-mentioned function distribution may be performed by different functional units and modules according to needs, that is, the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-mentioned functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. The specific working processes of the units and modules in the system may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus/terminal device and method may be implemented in other ways. For example, the above-described embodiments of the apparatus/terminal device are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow of the method according to the embodiments of the present invention may also be implemented by a computer program, which may be stored in a computer-readable storage medium, and when the computer program is executed by a processor, the steps of the method embodiments may be implemented. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like. It should be noted that the computer readable medium may contain content that is subject to appropriate increase or decrease as required by legislation and patent practice in jurisdictions, for example, in some jurisdictions, computer readable media does not include electrical carrier signals and telecommunications signals as is required by legislation and patent practice.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (10)
1. A parameter setting method of an image signal processor, applied to a server, includes:
acquiring a parameter setting instruction, wherein the parameter setting instruction carries parameters of an image signal processor to be set, the parameter setting instruction comprises a basic configuration file setting instruction, the basic configuration file setting instruction carries basic configuration file information of the image signal processor to be set, and the basic configuration file information comprises the name or identification number of a basic configuration file;
setting parameters of an image signal processor in the camera terminal according to the acquired parameters of the image signal processor needing to be set;
generating a preview image according to the image collected by the image signal processor and the camera terminal after the parameters are set, and displaying the preview image on the playing terminal;
receiving a parameter adjusting instruction sent by a user according to the imaging effect of the preview image, and adjusting the parameter of the image signal processor according to the parameter adjusting instruction;
the parameter setting of the image signal processor in the camera terminal according to the acquired parameter of the image signal processor needing to be set comprises the following steps:
and setting the basic configuration file of the image signal processor in the camera terminal according to the acquired basic configuration file information of the image signal processor needing to be set.
2. The parameter setting method of an image signal processor according to claim 1, wherein the acquiring of the parameter setting instruction includes:
generating an initial preview image according to the image acquired by the camera terminal, and displaying the initial preview image on the playing terminal;
and receiving a parameter setting instruction sent by a user according to the imaging effect of the initial preview image.
3. The parameter setting method of an image signal processor according to claim 1, wherein the acquiring of the parameter setting instruction includes:
acquiring initial parameters of the image signal processor;
and receiving a parameter setting instruction sent by the user according to the initial parameter.
4. The parameter setting method of an image signal processor according to claim 1,
the image that image signal processor and camera terminal gathered after setting up the parameter, produce the preview image, include:
and generating a preview image according to the image signal processor after the basic configuration file is set and the image acquired by the camera terminal.
5. The parameter setting method of an image signal processor according to claim 4, wherein the parameter adjustment instruction carries parameters of a basic profile to be adjusted;
the adjusting the parameters of the image signal processor according to the parameter adjusting instruction comprises:
and adjusting the parameters of the basic configuration file of the image signal processor according to the parameter adjusting instruction.
6. The parameter setting method of an image signal processor according to any one of claims 1 to 5, further comprising:
and saving the adjusted parameters of the image signal processor as a basic configuration file.
7. A parameter setting apparatus of an image signal processor, applied to a server, comprising:
an obtaining module, configured to obtain a parameter setting instruction, where the parameter setting instruction carries a parameter of an image signal processor to be set, and the parameter setting instruction includes a basic configuration file setting instruction, where the basic configuration file setting instruction carries basic configuration file information of the image signal processor to be set, and the basic configuration file information includes a name or an identification number of a basic matching file;
the setting module is used for setting parameters of an image signal processor in the camera terminal according to the acquired parameters of the image signal processor needing to be set;
the generating module is used for generating a preview image according to the image collected by the image signal processor and the camera terminal after the parameters are set, and displaying the preview image on the playing terminal;
the adjusting module is used for receiving a parameter adjusting instruction sent by a user according to the imaging effect of the preview image and adjusting the parameter of the image signal processor according to the parameter adjusting instruction;
the setting module is specifically configured to set a basic configuration file of an image signal processor in the camera terminal according to the acquired basic configuration file information of the image signal processor that needs to be set.
8. The parameter setting apparatus of an image signal processor according to claim 7, further comprising:
and the storage module is used for storing the adjusted parameters of the image signal processor as a basic configuration file.
9. A parameter setting terminal device of an image signal processor, comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the method according to any of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 7.
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| CN113055548A (en) * | 2020-09-23 | 2021-06-29 | 视伴科技(北京)有限公司 | Method and device for previewing event activities |
| CN114727023A (en) * | 2022-06-07 | 2022-07-08 | 杭州星犀科技有限公司 | Method and system for adjusting camera parameters |
| CN115278052A (en) * | 2022-06-22 | 2022-11-01 | 展讯通信（上海）有限公司 | Image processing method and device, electronic equipment and computer readable storage medium |
| CN117176933B (en) * | 2023-11-02 | 2024-01-23 | 摩尔线程智能科技(北京)有限责任公司 | Image signal processing method and device, electronic equipment and storage medium |
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