CN116167036A

CN116167036A - Digital image processing method and device

Info

Publication number: CN116167036A
Application number: CN202211596466.3A
Authority: CN
Inventors: 赖宏焕; 张天伟; 秦华赟
Original assignee: Alipay Hangzhou Information Technology Co Ltd
Current assignee: Alipay Hangzhou Information Technology Co Ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-26

Abstract

The embodiment of the specification provides a digital image processing method and a device, wherein the digital image processing method comprises the following steps: the first application jumps to the second application in response to the call to the authorization interface, and transmits authorization parameters to the second application through the authorization interface; the second application generates an authorization page for authorizing the digital image information of the user based on the authorization parameters, and transmits an authorization identification back to the first application based on an authorization instruction submitted by the user; the first application uploads the authorization identifier to a server to acquire the digital image information based on the authorization identifier; the first application receives the digital image information issued by the server and calls a rendering interface to render the digital image according to the digital image information.

Description

Digital image processing method and device

Technical Field

The present document relates to the field of data processing technologies, and in particular, to a method and an apparatus for processing a digital image.

Background

With the development of internet technology and the popularization of mobile terminals, more and more services start to extend to online scenes, but as more and more users start to use online services, the application range and application scene of online services are wider and wider, which also puts higher demands on online service providers, and various providers generate diversified demands on online services, so that the intercommunication demands of various providers on service data of online services are higher and higher.

Disclosure of Invention

One or more embodiments of the present specification provide a first digital image processing method, including: the first application jumps to the second application in response to the call to the authorization interface and transmits authorization parameters to the second application through the authorization interface. And the second application generates an authorization page for authorizing the digital image information of the user based on the authorization parameters, and transmits an authorization identification back to the first application based on an authorization instruction submitted by the user. The first application uploads the authorization identification to a server to obtain the digital image information based on the authorization identification. The first application receives the digital image information issued by the server and calls a rendering interface to render the digital image according to the digital image information.

One or more embodiments of the present specification provide a second digital image processing method, including: and acquiring an authorization identifier which is uploaded by the user terminal and used for authorizing the digital image information of the user. And calling a first interface to send an authorization request carrying the authorization identifier to a first platform, and receiving an access token of the digital image information returned by the interface call. And calling a second interface to send an information acquisition request carrying the access token to a second platform, and receiving the digital image information returned by calling of the interface. And transmitting the digital image information to the user terminal so as to call a rendering interface to render the digital image according to the digital image information.

One or more embodiments of the present specification provide a third digital image processing method, including: and acquiring an access request submitted by a user in a subprogram of the application for accessing the digital image of the user. And responding to the access request, and calling an authorization interface to generate an authorization page for authorizing the digital image information of the user. And uploading the encrypted digital image information to a server after detecting an authorization instruction submitted by the user through the authorization page. And receiving the digital image information obtained by decrypting the encrypted digital image information returned by the server, and calling a rendering interface to render the digital image according to the digital image information.

One or more embodiments of the present specification provide a first digital image processing apparatus, including: and the application jump module is configured to jump to a second application by the first application in response to the call of the authorization interface and transmit authorization parameters to the second application through the authorization interface. The identification feedback module is configured to generate an authorization page for authorizing the digital image information of the user based on the authorization parameters by the second application, and to transmit an authorization identification back to the first application based on an authorization instruction submitted by the user. And the identification uploading module is configured to upload the authorization identification to a server by the first application so as to acquire the digital image information based on the authorization identification. And the image rendering module is configured to receive the digital image information issued by the server by the first application, and call a rendering interface to conduct digital image rendering according to the digital image information.

One or more embodiments of the present specification provide a second digital image processing apparatus, including: the identification acquisition module is configured to acquire an authorization identification which is uploaded by the user terminal and used for authorizing the digital image information of the user. The first request sending module is configured to call the first interface to send an authorization request carrying the authorization identifier to the first platform, and receive an access token of the digital image information returned by the interface call. And the second request sending module is configured to call a second interface to send an information acquisition request carrying the access token to a second platform and receive the digital image information returned by the interface call. And the information return module is configured to send the digital image information to the user terminal so as to call a rendering interface to render the digital image according to the digital image information.

One or more embodiments of the present specification provide a third digital image processing apparatus, including: and the request acquisition module is configured to acquire an access request submitted by a user in a subprogram of the application for accessing the digital image of the user. And the page generation module is configured to respond to the access request and call an authorization interface to generate an authorization page for authorizing the digital image information of the user. And the information uploading module is configured to upload the encrypted digital image information to a server after detecting an authorization instruction submitted by the user through the authorization page. The image rendering module is configured to receive the digital image information obtained by decrypting the encrypted digital image information returned by the server, and call a rendering interface to conduct digital image rendering according to the digital image information.

One or more embodiments of the present specification provide a first digital image processing apparatus including: a processor; and a memory configured to store computer-executable instructions that, when executed, cause the processor to: the first application jumps to the second application in response to the call to the authorization interface and transmits authorization parameters to the second application through the authorization interface. And the second application generates an authorization page for authorizing the digital image information of the user based on the authorization parameters, and transmits an authorization identification back to the first application based on an authorization instruction submitted by the user. The first application uploads the authorization identification to a server to obtain the digital image information based on the authorization identification. The first application receives the digital image information issued by the server and calls a rendering interface to render the digital image according to the digital image information.

One or more embodiments of the present specification provide a second digital image processing apparatus, including: a processor; and a memory configured to store computer-executable instructions that, when executed, cause the processor to: and acquiring an authorization identifier which is uploaded by the user terminal and used for authorizing the digital image information of the user. And calling a first interface to send an authorization request carrying the authorization identifier to a first platform, and receiving an access token of the digital image information returned by the interface call. And calling a second interface to send an information acquisition request carrying the access token to a second platform, and receiving the digital image information returned by calling of the interface. And transmitting the digital image information to the user terminal so as to call a rendering interface to render the digital image according to the digital image information.

One or more embodiments of the present specification provide a third digital image processing apparatus, including: a processor; and a memory configured to store computer-executable instructions that, when executed, cause the processor to: and acquiring an access request submitted by a user in a subprogram of the application for accessing the digital image of the user. And responding to the access request, and calling an authorization interface to generate an authorization page for authorizing the digital image information of the user. And uploading the encrypted digital image information to a server after detecting an authorization instruction submitted by the user through the authorization page. And receiving the digital image information obtained by decrypting the encrypted digital image information returned by the server, and calling a rendering interface to render the digital image according to the digital image information.

One or more embodiments of the present specification provide a first storage medium storing computer-executable instructions that, when executed by a processor, implement the following: the first application jumps to the second application in response to the call to the authorization interface and transmits authorization parameters to the second application through the authorization interface. And the second application generates an authorization page for authorizing the digital image information of the user based on the authorization parameters, and transmits an authorization identification back to the first application based on an authorization instruction submitted by the user. The first application uploads the authorization identification to a server to obtain the digital image information based on the authorization identification. The first application receives the digital image information issued by the server and calls a rendering interface to render the digital image according to the digital image information.

One or more embodiments of the present specification provide a second storage medium storing computer-executable instructions that, when executed by a processor, implement the following: and acquiring an authorization identifier which is uploaded by the user terminal and used for authorizing the digital image information of the user. And calling a first interface to send an authorization request carrying the authorization identifier to a first platform, and receiving an access token of the digital image information returned by the interface call. And calling a second interface to send an information acquisition request carrying the access token to a second platform, and receiving the digital image information returned by calling of the interface. And transmitting the digital image information to the user terminal so as to call a rendering interface to render the digital image according to the digital image information.

One or more embodiments of the present specification provide a third storage medium storing computer-executable instructions that, when executed by a processor, implement the following: and acquiring an access request submitted by a user in a subprogram of the application for accessing the digital image of the user. And responding to the access request, and calling an authorization interface to generate an authorization page for authorizing the digital image information of the user. And uploading the encrypted digital image information to a server after detecting an authorization instruction submitted by the user through the authorization page. And receiving the digital image information obtained by decrypting the encrypted digital image information returned by the server, and calling a rendering interface to render the digital image according to the digital image information.

Drawings

For a clearer description of one or more embodiments of the present description or of the solutions of the prior art, the drawings that are needed in the description of the embodiments or of the prior art will be briefly described below, it being obvious that the drawings in the description that follow are only some of the embodiments described in the present description, from which other drawings can be obtained, without inventive faculty, for a person skilled in the art;

FIG. 1 is a process flow diagram of a first digital image processing method provided in one or more embodiments of the present disclosure;

FIG. 2 is a schematic diagram of an authorization page provided in one or more embodiments of the present disclosure;

FIG. 3 is a schematic diagram of a digital image processing process provided in one or more embodiments of the present disclosure;

FIG. 4 is a process flow diagram of a first digital image processing method for application to a service processing scenario provided in one or more embodiments of the present disclosure;

FIG. 5 is a process flow diagram of a second digital image processing method provided in one or more embodiments of the present disclosure;

FIG. 6 is a process flow diagram of a second digital image processing method for application to a service processing scenario provided in one or more embodiments of the present disclosure;

FIG. 7 is a process flow diagram of a third digital image processing method provided in one or more embodiments of the present disclosure;

FIG. 8 is a schematic diagram of another authorization page provided in one or more embodiments of the present disclosure;

FIG. 9 is a schematic diagram of another digital image processing process provided by one or more embodiments of the present disclosure;

FIG. 10 is a process flow diagram of a digital avatar processing method for use in a digital avatar authorization scenario in accordance with one or more embodiments of the present disclosure;

FIG. 11 is a schematic diagram of a first digital image processing apparatus provided in one or more embodiments of the present disclosure;

FIG. 12 is a schematic diagram of a second digital image processing apparatus provided in one or more embodiments of the present disclosure;

FIG. 13 is a schematic diagram of a third digital image processing apparatus provided in one or more embodiments of the present disclosure;

FIG. 14 is a schematic diagram illustrating a first digital image processing apparatus according to one or more embodiments of the present disclosure;

FIG. 15 is a schematic diagram of a second digital image processing apparatus according to one or more embodiments of the present disclosure;

fig. 16 is a schematic structural view of a third digital image processing apparatus according to one or more embodiments of the present disclosure.

Detailed Description

In order to enable a person skilled in the art to better understand the technical solutions in one or more embodiments of the present specification, the technical solutions in one or more embodiments of the present specification will be clearly and completely described below with reference to the drawings in one or more embodiments of the present specification, and it is obvious that the described embodiments are only some embodiments of the present specification, not all embodiments. All other embodiments, which can be made by one or more embodiments of the present disclosure without inventive effort, are intended to be within the scope of the present disclosure.

The first digital image processing method embodiment provided in the present specification:

in practical application, the digital image information of each application program of the user is always independent, and the user image information is not communicated with each application program, so that the utilization rate of the digital image information of each application program is not high.

In order to improve the utilization rate of the digital image information of the user, the first application obtains the authorization identifier obtained by authorizing the second application to process the digital image information of the user, obtains the digital image information issued by the server based on the authorization identifier, and performs digital image rendering based on the digital image information. Specifically, the first application calls the authorization interface to jump to the second application, and transmits authorization parameters to the second application, the second application performs authorization processing on the digital image information of the user based on the authorization parameters, and transmits an authorization identifier obtained by the authorization processing back to the first application, the first application uploads the authorization identifier to the server, receives the digital image information issued by the server, and calls the rendering interface to perform digital image rendering based on the digital image information, so that the information intercommunication of the digital image information from the second application to the first application is realized, the utilization rate of the digital image information is improved, and meanwhile, the security of the digital image information of the user is ensured by performing the authorization processing.

Referring to fig. 1, the digital image processing method provided in the present embodiment is applicable to a user terminal, and specifically includes steps S102 to S108.

Step S102, the first application jumps to the second application in response to the call to the authorization interface, and transmits authorization parameters to the second application through the authorization interface.

The first application in this embodiment includes a first application program running on a user terminal; the second application includes a second application program, such as a second payment application, running on the user terminal. Optionally, the first application is integrated or configured with the authorization interface and/or the rendering interface.

The authorization parameter refers to a parameter required for authorizing the digital image information of the user, optionally, the authorization parameter is transmitted to the second application by the first application in the interface calling process, the authorization parameter comprises a first application identifier and/or authorization content, the first application identifier can be an application name of the first application, for example, the first application identifier is xx application, and the authorization content is digital image ID and digital image information. The user terminal is terminal equipment corresponding to the user.

When the method is implemented, the first application responds to the call of the authorization interface to jump to the second application, and transmits authorization parameters to the second application in the interface call process, specifically, the authorization parameters are transmitted to the second application through the authorization interface so as to carry out authorization processing of the digital image information of the user in the second application; wherein, the authorization interface refers to an interface for authorizing the digital image information of the user, and the authorization interface can comprise an authorization data packet, such as an SDK (Software Development Kit ).

It should be added that, the step S102 may be replaced by that the first application jumps to the second application in response to the call to the authorization interface, and the authorization parameter is transferred to the second application, and forms a new implementation manner with other processing steps provided in the present embodiment.

Step S104, the second application generates an authorization page for authorizing the digital image information of the user based on the authorization parameters, and transmits an authorization identification back to the first application based on the authorization instruction submitted by the user.

The first application responds to the call of the authorization interface and jumps to the second application, and the authorization parameter is transmitted to the second application through the authorization interface.

The digital image in this embodiment refers to a digital character image created by using a digital technology and close to a human image, for example, the digital character image is created and used by adopting various means such as motion capture, computer graphics, graphic rendering, deep learning, speech synthesis, and the like, and has a comprehensive product of multiple characteristics such as corresponding appearance characteristics similar to a human, performance capability, interaction capability, and the like, and the digital character image can also be called as an avatar, a virtual person, a digital person; the digital image information refers to related information of the digital image, such as part characteristics of each body part of the digital image and part positions of each body part, and optionally, the digital image information is digital image information of the user in the second application.

The authorization identifier refers to an identifier for performing authorization of digital image information, the authorization identifier can be marked in a number, letter, color and other modes, the embodiment is not limited herein, and optionally, the authorization identifier is randomly generated based on a random algorithm.

Optionally, the authorization page is generated based on a first application identifier and/or authorization content included in the authorization parameter, as in the authorization page described in fig. 2, and the authorization page is generated according to the first application identifier "first application" and the authorization content "digital image identifier and digital image information", so that the user submits the authorization instruction by triggering the control 201.

In particular, in order to ensure the privacy security of the digital image information of the user, an authorization page for authorizing the digital image information of the user can be generated and displayed by the second application based on the authorization parameters, and an authorization identification is returned to the first application based on an authorization instruction submitted by the user through the displayed authorization page, so that the security of the digital image information is improved by returning the authorization identification under the condition of authorization of the user.

In practical application, in order to improve authorization efficiency and authorization effectiveness, after detecting an authorization instruction submitted by a user through an authorization page, the method can jump from a second application to a first application and transmit an authorization identifier back to the first application, and in an optional implementation manner provided in this embodiment, in a process of transmitting the authorization identifier back to the first application based on the authorization instruction submitted by the user through the authorization page, the following operations are performed:

after the authorization instruction is detected, an authorization identifier is distributed to the first application;

and jumping to the first application through the authorization interface, and returning the authorization identification to the first application.

It should be added that, step S104 may be replaced by the second application performing authorization processing on the digital image information of the user based on the authorization parameter, and returning the authorization identifier obtained by the authorization processing to the first application, and forming a new implementation manner with other processing steps provided in this embodiment.

The authorization processing comprises the steps of generating an authorization page for authorizing digital image information of a user based on the authorization parameters, generating the authorization identification after detecting an authorization instruction submitted by the user through the authorization page, and returning the authorization identification to the first application.

Step S106, the first application uploads the authorization identifier to a server, so as to obtain the digital image information based on the authorization identifier.

The second application generates an authorization page for authorizing the digital image information of the user based on the authorization parameters, and transmits an authorization identification back to the first application based on an authorization instruction submitted by the user through the authorization page.

In a specific implementation, the first application uploads the authorization identifier to the server, and correspondingly, the server receives the authorization identifier uploaded by the first application, and in an optional implementation provided in this embodiment, after receiving the authorization identifier, the server performs the following operations:

and calling a first interface to send an authorization request carrying the authorization identifier to a first platform, and receiving an access token of the digital image information returned by the interface call.

And calling a second interface to send an information acquisition request carrying the access token to a second platform, receiving the digital image information returned by interface calling and issuing the digital image information to the first application.

The first interface and the second interface may be the same interface or different interfaces, and the first platform and the second platform may be the same platform or different platforms. Optionally, the access token is generated based on a user identification, which may be a user account, such as an access token being an accessstop.

Specifically, a first interface is called to send an authorization request carrying an authorization identifier to a first platform, validity period verification is carried out on the authorization identifier, an access token of the digital image information returned by the first platform through the first interface is received after verification is passed, a second interface is called to send an information acquisition request carrying the access token to a second platform, and the digital image information returned by the second platform through the second interface is received to be issued to a first application.

On the basis, optionally, after the authorization request is subjected to signature processing by the server, the server sends a signature request obtained by the signature processing to the server and a data gateway of the first platform;

The data gateway performs signature verification on the signature request, and sends the signature request to the first platform after verification is passed.

Wherein the signature processing includes: encrypting the code of the authorization identifier according to a private key to obtain an encrypted code; generating the signature request based on the authorization identification and the encryption code; accordingly, the signature verification includes: decrypting the encryption code in the signature request according to the public key corresponding to the private key to obtain a second code; and if the coded data obtained by coding the authorization identification is consistent with the second code, determining that the verification is passed.

Specifically, the signature processing may be implemented in the following manner: encrypting the hash value of the authorization identifier according to a private key to obtain an encrypted hash value; generating the signature request based on the authorization identification and the encrypted hash value; correspondingly, the signature verification can be realized by adopting the following modes: decrypting the encrypted hash value in the signature request according to the public key corresponding to the private key to obtain a second hash value; and if the hash value obtained by carrying out hash processing on the authorization identifier is consistent with the second hash value, determining that verification is passed.

Optionally, after the second signature processing is performed on the server by the information acquisition request, the server sends a second signature request obtained by the signature processing to the server and a data gateway of the second platform; and after the second signature verification is carried out on the second signature request by the data gateway and the verification is passed, the second signature request is sent to the second platform.

Wherein the second signature process includes: encrypting the second code of the access token according to a private key to obtain a second encrypted code; generating the second signature request based on the access token and the second cryptographic code; correspondingly, the second signature verification includes: decrypting the second encryption code according to the public key corresponding to the private key; and if the code data obtained by coding the access token is consistent with the code obtained by decryption, determining that the second signature verification is passed.

In the process of calling the returned digital image information by the receiving interface and issuing the digital image information to the first application, in an optional implementation manner provided in this embodiment, the following operations are performed:

receiving and storing the digital image information, and associating a digital image identifier corresponding to the digital image information with a first application identifier;

And after the association, the digital image information is issued to the first application.

The first application identifier refers to an application identifier corresponding to the first application.

Step S108, the first application receives the digital image information issued by the server and calls a rendering interface to render the digital image based on the digital image information.

The first application uploads the authorization identifier to the server, in this step, the first application receives the digital image information issued by the server and performs digital image rendering based on the digital image information, and specifically, the first application calls the rendering interface to perform digital image rendering based on the digital image information.

In the specific implementation, in order to improve the perception degree of the user and the interaction degree of the user and the digital image, the digital image rendering and displaying can be performed based on the digital image information, so that the interaction between the user and the digital image is realized, and the utilization rate of the digital image information is improved.

In practical application, in order to further improve the perception degree of a user, update processing can be performed on a digital image obtained by rendering, for this purpose, on one hand, update processing can be performed on the digital image through driving data generated by the rendering interface, on the other hand, driving data can be generated by calling the driving interface based on service data of a first application, and update processing is performed on the digital image based on the driving data, so as to improve the interaction probability of the user interacting with an avatar, improve the user retention rate of the first application, and mine user traffic for the first application.

And the first application calls the rendering interface to generate image update data according to the service data of the first application, and updates the digital image obtained by rendering based on the image update data.

Wherein the service data includes a service type, such as a restaurant service type; the image update data includes digital image update data required for performing update processing on the digital image obtained by rendering.

In addition, the first application calls the rendering interface according to the service data of the first application to generate image update data, updates the digital image obtained by rendering based on the image update data, can be replaced by the first application calling the rendering interface according to the service data of the first application to generate driving data, drives the digital image obtained by rendering based on the driving data, and forms a new implementation mode with other processing steps provided by the embodiment.

In another optional implementation manner provided in this embodiment, after the first application receives the digital image information sent by the server and calls a rendering interface to perform digital image rendering according to the digital image information, the following operations are further performed:

And the first application calls a data interface and transmits service data of the first application, and updates the digital image obtained by rendering according to the image updating data transmitted back by the data interface.

Wherein the character update data herein includes digital character update data required for performing update processing on the digital character obtained by rendering.

In addition, the first application calls a data interface and transmits the service data of the first application, updates the rendered digital image according to the image update data transmitted back by the data interface, can be replaced by the first application calls the data interface and transmits the service data of the first application, drives the rendered digital image according to the driving data transmitted back by the data interface, and forms a new implementation mode with other processing steps provided by the embodiment.

In the digital image processing process shown in fig. 3, a first application receives an access request for accessing a digital image submitted by a user, the first application calls an authorization interface to jump to a second application and transmits an authorization parameter, the first application generates an authorization page for authorizing digital image information of the user based on the authorization parameter and transmits back an generated authorization identifier to the first application based on an authorization instruction submitted by the user through the authorization page, the first application uploads the authorization identifier to a server, the server calls the first interface to transmit the authorization request carrying the authorization identifier to a first platform and receives an access token returned by the interface call, the server transmits an information acquisition request carrying the access token to the second platform and receives digital image information returned by the interface call to a user terminal, and the user terminal calls a rendering interface to conduct digital image rendering based on the digital image information.

In summary, according to the digital image processing method provided by the embodiment, the first application invokes the authorization interface to jump to the second application, and transmits the authorization parameter to the second application, the second application performs authorization processing on the digital image information of the user based on the authorization parameter, and returns the authorization identifier obtained by the authorization processing to the first application, the first application uploads the authorization identifier to the server, receives the digital image information issued by the server, and invokes the rendering interface to perform digital image rendering based on the digital image information, so that the information intercommunication of the digital image information from the second application to the first application is realized, the utilization rate of the digital image information is improved, and meanwhile, the security of the digital image information of the user is ensured by performing the authorization processing.

The following further describes the digital image processing method provided in this embodiment by taking an application of the digital image processing method provided in this embodiment to a service processing scene as an example, and referring to fig. 4, the digital image processing method applied to the service processing scene specifically includes the following steps.

In step S402, the service application jumps to the payment application in response to the call to the authorization interface and passes authorization parameters to the payment application through the authorization interface.

In step S404, the payment application generates an authorization page for authorizing the digital image information of the user based on the authorization parameters.

In step S406, the payment application allocates an authorization identifier to the service application after detecting the authorization instruction submitted by the user, jumps to the service application through the authorization interface, and returns the authorization identifier to the service application.

In step S408, the service application uploads the authorization identifier to the server and receives the digital image information issued by the server.

In step S410, the service application invokes the rendering interface to render the digital image according to the digital image information.

In step S412, the service application invokes the rendering interface to generate image update data according to the service data of the service application, and updates the digital image obtained by rendering based on the image update data.

The step S412 may be replaced by a service application calling the data interface and transmitting the service data of the service application, and the digital image obtained by rendering is updated according to the image update data returned by the data interface, and forms a new implementation manner with other processing steps provided in this embodiment.

The second digital image processing method embodiment provided in the present specification:

In order to improve the utilization rate of the digital image information of the user, the digital image processing method provided by the embodiment obtains the access token of the digital image information through the first interface, obtains the digital image information of the user based on the access token through the second interface, returns the digital image information to the user terminal on the basis of the access token, calls the rendering interface to conduct digital image rendering based on the digital image information, achieves information intercommunication of the digital image information from the second application to the first application, improves the utilization rate of the digital image information, and guarantees the safety of the digital image information of the user through authorization processing.

Referring to fig. 5, the digital image processing method provided in the present embodiment is applicable to a server, and specifically includes steps S502 to S508.

It should be noted that, the implementation process of the digital image processing method provided by the present embodiment may be executed by the server, and the implementation process of the digital image processing method provided by the first method embodiment may be executed by the user terminal, where the two implementation processes are mutually matched in the execution process, so that the first implementation process is read with reference to the corresponding content of the present method embodiment, and correspondingly, the implementation process of the present embodiment is read with reference to the corresponding content of the first method embodiment.

Step S502, obtaining an authorization identifier which is uploaded by the user terminal and used for authorizing the digital image information of the user.

The user terminal is terminal equipment to which the user belongs, and the user terminal can be configured with a first application and/or a second application, wherein the first application comprises a first application program running on the user terminal; the second application includes a second application program, such as a second payment application, running on the user terminal. Optionally, the first application is integrated or configured with the authorization interface and/or the rendering interface.

When the method is implemented, a first application running on a user terminal responds to the call of an authorization interface and jumps to a second application, authorization parameters are transmitted to the second application through the authorization interface, the second application generates an authorization page for authorizing the digital image information of the user based on the authorization parameters, an authorization identifier is returned to the first application based on an authorization instruction submitted by the user through the authorization page, the first application uploads the authorization identifier to a server to acquire the digital image information based on the authorization identifier, and accordingly, in the step, the authorization identifier for authorizing the digital image information of the user, which is uploaded by the user terminal, is acquired, namely the authorization identifier for authorizing the digital image information of the user, which is uploaded by the first application running on the user terminal, is acquired.

The authorization parameter refers to a parameter required for authorizing digital image information of a user, optionally, the authorization parameter is transmitted to the second application by the first application in an interface calling process, the authorization parameter comprises a first application identifier and/or authorization content, the first application identifier can be an application name of the first application, for example, the first application identifier is xx application, and the authorization content is digital image ID and digital image information. The user terminal is terminal equipment corresponding to the user.

In the process that a first application running on a user terminal responds to the call of an authorization interface and jumps to a second application, and an authorization parameter is transmitted to the second application through the authorization interface, the first application responds to the call of the authorization interface and jumps to the second application, and the authorization parameter is transmitted to the second application in the interface call process, specifically, the authorization parameter is transmitted to the second application through the authorization interface, so that the authorization processing of the digital image information of the user is performed in the second application; wherein, the authorization interface refers to an interface for authorizing the digital image information of the user, and the authorization interface can comprise an authorization data packet, such as an SDK (Software Development Kit ).

The first application running on the user terminal responds to the call of the authorization interface and jumps to the second application, and transmits authorization parameters to the second application through the authorization interface, after that, the second application running on the user terminal carries out authorization processing on the digital image information of the user based on the authorization parameters and transmits an authorization identification obtained by the authorization processing back to the first application, specifically, the second application generates an authorization page for authorizing the digital image information of the user based on the authorization parameters and transmits the authorization identification back to the first application based on an authorization instruction submitted by the user through the authorization page.

Optionally, the authorization page is generated based on the first application identifier and/or the authorization content included in the authorization parameter, as in the authorization page shown in fig. 2, and the authorization page is generated according to the first application identifier "first application" and the authorization content "digital image identifier and digital image information".

In particular, in order to ensure privacy security of digital image information of a user, the user terminal can generate and display an authorization page for authorizing the digital image information of the user based on authorization parameters through a second application, and transmit an authorization identification back to the first application based on an authorization instruction submitted by the user through the displayed authorization page, so that the security of the digital image information is improved by transmitting the authorization identification back under the condition of authorization of the user.

In practical application, in order to improve authorization efficiency and authorization effectiveness, after detecting an authorization instruction submitted by a user through an authorization page, a user terminal can jump from a second application to a first application and transmit an authorization identifier back to the first application, and specifically, in the process of transmitting the authorization identifier back to the first application based on the authorization instruction submitted by the user through the authorization page, the user terminal performs the following operations:

After detecting the authorization instruction, distributing an authorization identifier to the first application;

and jumping to the first application through the authorization interface, and returning an authorization identification to the first application.

Step S504, the first interface is called to send an authorization request carrying the authorization identifier to the first platform, and an access token of the digital image information returned by the interface call is received.

The server acquires an authorization identifier which is uploaded by the user terminal and used for authorizing the digital image information of the user, and in the step, the first interface is called to send an authorization request carrying the authorization identifier to the first platform, and an access token of the returned digital image information is received by the interface. Optionally, the access token is generated based on a user identification, which may be a user account, such as an access token being an accessstop.

In the implementation, an authorization request is generated based on the authorization identifier, a first interface is called to send the authorization request carrying the authorization identifier to a first platform, and an access token of the digital image information returned by the first platform through the first interface is received.

Optionally, after the server performs signature processing on the authorization request, the server sends a signature request obtained by the signature processing to the server and a data gateway of the first platform;

In an optional implementation manner provided in this embodiment, the signature processing includes: encrypting the code of the authorization identifier according to a private key to obtain an encrypted code; generating the signature request based on the authorization identification and the encryption code; accordingly, the signature verification includes: decrypting the encryption code in the signature request according to the public key corresponding to the private key to obtain a second code; and if the coded data obtained by coding the authorization identification is consistent with the second code, determining that the verification is passed.

And step S506, calling a second interface to send an information acquisition request carrying the access token to a second platform, and receiving the digital image information returned by the interface call.

And in the step, calling a second interface to send an information acquisition request carrying the access token to the second platform and receiving the returned digital image information called by the interface.

And when the method is implemented, an information acquisition request is generated based on the access token, the second interface is called to send the information acquisition request carrying the access token to the second platform, and digital image information returned by the second platform through the second interface is received.

In this embodiment, the first interface and the second interface may be the same interface or different interfaces, and the first platform and the second platform may be the same platform or different platforms. The first platform and the second platform may be affiliated to a platform corresponding to the second application.

After the second interface is called to send an information acquisition request carrying an access token to the second platform and the interface is received to call the returned digital image information to execute, the following operations can be executed:

and receiving and storing the digital image information, and associating the digital image identification corresponding to the digital image information with the first application identification.

And step S508, the digital image information is issued to the user terminal, so that a rendering interface is called according to the digital image information to conduct digital image rendering.

The method comprises the steps that an information acquisition request carrying an access token is sent to a second platform by calling a second interface, and digital image information returned by calling the interface is received.

In the specific implementation, in order to improve the perception degree of a user and the interaction degree of the user and the digital image, the digital image information is returned to the user terminal, and the user terminal performs digital image rendering and displaying based on the digital image information, so that the interaction between the user and the digital image is realized, and the utilization rate of the digital image information is improved.

In practical application, in order to further improve the perception degree of the user, the user terminal may update the digital image obtained by rendering, for this purpose, on one hand, the update processing of the digital image may be performed through the driving data generated by the rendering interface, on the other hand, the driving interface may be invoked to generate the driving data based on the service data of the first application, and update processing is performed based on the driving data, so as to improve the interaction probability of the user interacting with the avatar, improve the user retention rate of the first application, and mine the user traffic for the first application, specifically, after the first application running at the user terminal receives the digital image information issued by the server, and invokes the rendering interface to perform digital image rendering based on the digital image information, the following operations may be further performed:

In addition, the first application generates image update data based on the service data of the first application through the rendering interface, updates the digital image obtained by rendering based on the image update data, and can be replaced by the first application generating driving data based on the service data of the first application through the rendering interface, and drives the digital image obtained by rendering based on the driving data.

In addition, after the first application running on the user terminal receives the digital image information issued by the server and calls the rendering interface to perform digital image rendering based on the digital image information, the following operations can be performed:

In addition, the first application calls a data interface and transmits the service data of the first application, updates the digital image according to the image update data transmitted back by the data interface, can be replaced by the first application calls a driving interface and transmits the service data of the first application, and drives the digital image according to the driving data transmitted back by the driving interface.

The following further describes the digital image processing method provided in this embodiment by taking an application of the digital image processing method provided in this embodiment to a service processing scene as an example, and referring to fig. 6, the digital image processing method applied to the service processing scene specifically includes the following steps.

Step S602, obtaining an authorization identifier which is uploaded by the user terminal and used for authorizing the digital image information of the user.

Step S604, the first interface is called to send an authorization request carrying an authorization identifier to the first payment platform, and an access token of the digital image information returned by the interface is received.

Step S606, the second interface is called to send an information acquisition request carrying an access token to the second payment platform, and the receiving interface calls and stores the returned digital image information.

Step S608, associating the digital image identifier corresponding to the digital image information with the service application identifier.

Step S610, after the association, the digital image information is issued to the user terminal, so that the rendering interface is called to render the digital image according to the digital image information.

The third digital image processing method embodiment provided in the present specification:

In order to improve the utilization rate of the digital image information of the user, the application subprogram of the digital image processing method provided by the embodiment responds to the call of the authorization interface to generate an authorization page for authorizing the digital image information of the user, uploads the encrypted digital image information to the server after detecting an authorization instruction submitted by the user through the authorization page, and calls the image rendering interface to conduct digital image rendering based on the returned digital image information obtained by decrypting the encrypted digital image information, so that the information intercommunication of the digital image information is realized, the utilization rate of the digital image information is improved, and meanwhile, the safety of the digital image information of the user is ensured through the authorization of the user.

Referring to fig. 7, the digital image processing method provided in the present embodiment is applicable to a user terminal, and specifically includes steps S702 to S708.

Step S702, an access request submitted by a user in an application subroutine for accessing the digital image of the user is obtained.

The application described in this embodiment includes an application program running in a user terminal, where the subroutine refers to a package or an application component that is loaded and installed in the application program or by an application platform, and in terms of service, the subroutine has a capability of independently providing a self-closed-loop service, such as a subroutine running in the application program to provide a self-closed-loop capability of providing a digital image service. Optionally, the subroutine is integrated or configured with an authorization interface and/or a rendering interface.

The digital image in this embodiment refers to a digital character image created by using a digital technology and close to a human image, for example, the digital character image is created and used by adopting various means such as motion capture, computer graphics, graphic rendering, deep learning, speech synthesis, and the like, and has a comprehensive product of multiple characteristics such as corresponding appearance characteristics similar to a human, performance capability, interaction capability, and the like, and the digital character image can also be called as an avatar, a virtual person, a digital person; the digital image information of the digital image refers to related information of the digital image, such as part characteristics of each body part of the digital image and part positions of each body part, and optionally, the digital image information is digital image information of the user in the second application.

When the method is implemented, a user can submit an access request for accessing the digital image in the process of accessing the subprogram of the application, and particularly can submit the access request by triggering the access control.

Step S704, an authorization interface is called to generate an authorization page for authorizing the digital image information of the user.

And in the step, an authorization interface is called to generate an authorization page for authorizing the digital image information of the user so as to respond to the access request. The authorization interface is an interface for authorizing the digital image information of the user, for example, the authorization interface is an API (Application Programming Interface ).

In the implementation, the authorization interface is called to generate an authorization page for authorizing the digital image information of the user based on the sub-application identifier and the authorization content carried in the access request, and optionally, the sub-application identifier is read from a program container of the sub-program, wherein the program container is configured in the application, namely, the program container is configured in the application program, and the sub-application identifier is stored in the program container after the sub-program is registered. Such as "digital character ID, digital character information" for authorized content.

The authorization page refers to an authorization page for authorizing digital image information, and after the authorization page for authorizing the digital image information of the user is generated by calling the authorization interface, in an optional implementation manner provided in this embodiment, the authorization page is displayed on an upper layer of the target page of the subroutine. The authorization page as described in fig. 8 is generated according to the subroutine identifier "xx applet" and the authorization content "digital image identifier, digital image information, user identifier, contact information, and identity credential identifier".

The target page is the current page of the subroutine, and the authorization page is displayed on the upper layer of the current page, so that the authorization efficiency is improved, and the time cost wasted by repeated jump between the programs is avoided.

Step S706, uploading the encrypted digital image information to a server.

The above-mentioned call authorize interface produce authorize page to authorize digital image information of user, in this step, upload the digital image information of encryption to the server, specifically, after detecting the user and submitting the authorization order through authorizing the page, upload the digital image information of encryption to the server, thus guarantee the privacy security of the digital image information through user's authorization.

The encrypted digital image information in this embodiment refers to encrypted digital image information obtained after encrypting digital image information of a user, where the encrypted digital image information may be obtained by encrypting a private key or by encrypting an encryption algorithm. Optionally, the encrypted digital image information is returned by the application to the subroutine through an authorization interface.

When the method is implemented, after an authorization instruction submitted by a user through an authorization page is detected, an application subroutine acquires encrypted digital image information which is called back by an interface, and on the basis, the encrypted digital image information is uploaded to a server because privacy security is guaranteed, falsification is prevented from being considered, a user terminal does not store a secret key, and the secret key is stored in the server. The authorization page of claim 8, wherein if the control 801 is triggered, the authorization instruction is submitted by the user through the authorization page.

On the basis, in an alternative implementation manner provided in this embodiment, after receiving the encrypted digital image information, the server performs the following operations:

decrypting the encrypted digital image information based on a private key corresponding to the encrypted digital image information, obtaining the digital image information and storing the digital image information;

And correlating the digital image identification corresponding to the digital image information with the subprogram identification of the subprogram, and returning the digital image information to the user terminal to which the user belongs after correlation.

Step S708, the digital image information obtained by decrypting the encrypted digital image information returned by the server is received, and a rendering interface is called to conduct digital image rendering according to the digital image information.

After the authorization instruction submitted by the user through the authorization page is detected, uploading the encrypted digital image information to the server, and in the step, receiving the digital image information obtained by decrypting the encrypted digital image information returned by the server, and calling a rendering interface to render the digital image based on the digital image information.

In the specific implementation, in order to improve the perception degree of the user and the interaction degree of the user and the digital image, the digital image rendering and displaying can be performed based on the received digital image information, so that the interaction between the user and the digital image is realized, and the utilization rate of the digital image information is improved.

In practical application, in order to further improve the perception degree of the user, the digital image obtained by rendering can be updated, for this purpose, on one hand, the image update data generated by the rendering interface can be used for updating the digital image, on the other hand, the data interface can be called to generate the image update data based on the service data of the subprogram, and the image update data is used for updating the digital image, so as to improve the interaction probability of the user interacting with the virtual image, improve the user retention rate of the subprogram, and mine the user flow for the applied subprogram.

Calling the rendering interface to generate image update data according to the service data of the subprogram, and updating the digital image obtained by rendering based on the image update data;

or alternatively, the process may be performed,

and calling a data interface and transmitting the service data, and updating the digital image obtained by rendering according to the image updating data transmitted back by the data interface.

The service data of the subprogram comprises the service type of the subprogram, for example, the service type is a catering type; the image update data includes digital image update data required for performing update processing on the digital image obtained by rendering.

In addition, the method for generating the image update data by calling the rendering interface according to the service data of the subroutine and updating the rendered digital image based on the image update data may be replaced by generating driving data by calling the rendering interface according to the service data of the subroutine, driving the rendered digital image based on the driving data, and forming a new implementation manner with other processing steps provided in the embodiment.

The method comprises the steps of calling a data interface, transmitting the service data, updating the rendered digital image according to image updating data returned by the data interface, calling a driving interface, transmitting the service data, driving the rendered digital image according to driving data returned by the driving interface, and forming a new implementation mode with other processing steps provided by the embodiment.

In the digital image processing process shown in fig. 9, an application subroutine calls an authorization component to generate an authorization page for authorizing digital image information of a user, after an authorization instruction submitted by the user through the authorization page is detected, the acquisition component calls returned encrypted digital image information and uploads the encrypted digital image information to a server, the server decrypts the encrypted digital image information to obtain digital image information, the digital image information is returned to a user terminal, and accordingly, the user terminal receives the digital image information returned by the server and calls a rendering component to render the digital image based on the digital image information.

The following further describes the digital image processing method provided in this embodiment by taking the application of the digital image processing method provided in this embodiment to a digital image authorization scene as an example, and referring to fig. 10, the digital image processing method applied to the digital image authorization scene specifically includes the following steps.

Step S1002, an access request submitted by a user in a subroutine of an application for accessing a digital image of the user is obtained.

Step S1004, in response to the access request, an authorization interface is called to generate an authorization page for authorizing the digital image information of the user.

Step S1006, after detecting the authorization instruction submitted by the user through the authorization page, the interface is acquired to call the returned encrypted digital image information and upload the encrypted digital image information to the server.

Step S1008, digital image information obtained by decrypting the encrypted digital image information returned by the server is received.

And step S1010, calling a rendering interface to render the digital image according to the digital image information.

The first digital image processing device provided in the present specification is as follows:

in the foregoing embodiments, a first digital image processing method is provided, and a digital image processing apparatus is provided corresponding to the first digital image processing method, and is described below with reference to the accompanying drawings.

Referring to fig. 11, a schematic diagram of a digital image processing apparatus according to the present embodiment is shown.

Since the apparatus embodiments correspond to the method embodiments, the description is relatively simple, and the relevant portions should be referred to the corresponding descriptions of the method embodiments provided above. The device embodiments described below are merely illustrative.

The present embodiment provides a digital image processing apparatus, including:

an application jump module 1102 configured to jump to a second application in response to a call to an authorization interface by a first application and to pass in authorization parameters to the second application through the authorization interface;

An identifier feedback module 1104 configured to generate an authorization page for authorizing the digital image information of the user based on the authorization parameter by the second application, and to transmit an authorization identifier back to the first application based on an authorization instruction submitted by the user;

an identifier uploading module 1106 configured to upload the authorization identifier to a server by the first application to obtain the digital image information based on the authorization identifier;

the avatar rendering module 1108 is configured to receive the digital avatar information issued by the server by the first application, and call a rendering interface to render the digital avatar according to the digital avatar information.

The second digital image processing device provided in the present specification is as follows:

in the above-described embodiments, a second digital image processing method is provided, and a digital image processing apparatus is provided corresponding to the second digital image processing method, and is described below with reference to the accompanying drawings.

Referring to fig. 12, a schematic diagram of a digital image processing apparatus according to the present embodiment is shown.

an application jump module 1202 configured to jump to a second application by a first application in response to a call to an authorization interface and to pass in authorization parameters to the second application through the authorization interface;

the identifier feedback module 1204 is configured to generate an authorization page for authorizing the digital image information of the user based on the authorization parameter by the second application, and to transmit an authorization identifier back to the first application based on an authorization instruction submitted by the user;

an identifier uploading module 1206 configured for the first application to upload the authorization identifier to a server to obtain the digital image information based on the authorization identifier;

the image rendering module 1208 is configured to receive the digital image information issued by the server by the first application, and call a rendering interface to perform digital image rendering according to the digital image information.

The third digital image processing device provided in the present specification is as follows:

in the above-described embodiments, a third digital image processing method is provided, and a digital image processing apparatus is provided corresponding to the third digital image processing method, and is described below with reference to the accompanying drawings.

Referring to fig. 13, a schematic diagram of a digital image processing apparatus according to the present embodiment is shown.

an application jump module 1302 configured to jump to a second application in response to a call to an authorization interface by a first application and to pass in authorization parameters to the second application through the authorization interface;

an identifier feedback module 1304 configured to generate, by the second application, an authorization page for authorizing the digital image information of the user based on the authorization parameter, and to transmit, by the second application, an authorization identifier to the first application based on an authorization instruction submitted by the user;

an identifier uploading module 1306 configured to upload the authorization identifier to a server by the first application, so as to obtain the digital image information based on the authorization identifier;

the avatar rendering module 1308 is configured to receive the digital avatar information issued by the server by the first application, and call a rendering interface to render a digital avatar according to the digital avatar information.

The first digital image processing device embodiment provided in the present specification is as follows:

corresponding to the first digital image processing method described above, one or more embodiments of the present disclosure further provide a digital image processing apparatus based on the same technical concept, where the digital image processing apparatus is configured to perform the above-provided digital image processing method, and fig. 14 is a schematic structural diagram of a digital image processing apparatus provided by one or more embodiments of the present disclosure.

The digital image processing device provided in this embodiment includes:

as shown in fig. 14, the digital image processing apparatus may have a relatively large difference according to a configuration or performance, may include one or more processors 1401 and a memory 1402, and may store one or more storage applications or data in the memory 1402. Wherein memory 1402 may be a transitory storage or a persistent storage. The application programs stored in memory 1402 may include one or more modules (not shown), each of which may include a series of computer-executable instructions in the digital image processing apparatus. Still further, the processor 1401 may be configured to communicate with the memory 1402 and execute a series of computer executable instructions in the memory 1402 on the digital image processing device. The digital image processing device may also include one or more power supplies 1403, one or more wired or wireless network interfaces 1404, one or more input/output interfaces 1405, one or more keyboards 1406, etc.

In a specific embodiment, the digital image processing apparatus includes a memory, and one or more programs, wherein the one or more programs are stored in the memory, and the one or more programs may include one or more modules, and each module may include a series of computer executable instructions for the digital image processing apparatus, and the execution of the one or more programs by the one or more processors comprises computer executable instructions for:

the first application jumps to the second application in response to the call to the authorization interface, and transmits authorization parameters to the second application through the authorization interface;

the second application generates an authorization page for authorizing the digital image information of the user based on the authorization parameters, and transmits an authorization identification back to the first application based on an authorization instruction submitted by the user;

the first application uploads the authorization identifier to a server to acquire the digital image information based on the authorization identifier;

the first application receives the digital image information issued by the server and calls a rendering interface to render the digital image according to the digital image information.

corresponding to the second digital image processing method described above, one or more embodiments of the present disclosure further provide a digital image processing apparatus based on the same technical concept, where the digital image processing apparatus is configured to perform the above-provided digital image processing method, and fig. 15 is a schematic structural diagram of a digital image processing apparatus provided by one or more embodiments of the present disclosure.

The digital image processing device provided in this embodiment includes:

as shown in fig. 15, the digital image processing apparatus may have a relatively large difference due to different configurations or performances, and may include one or more processors 1501 and a memory 1502, and one or more storage applications or data may be stored in the memory 1502. Wherein the memory 1502 may be transient storage or persistent storage. The application programs stored in the memory 1502 may include one or more modules (not shown in the drawings), each of which may include a series of computer executable instructions in the digital image processing apparatus. Still further, the processor 1501 may be arranged to communicate with the memory 1502 and execute a series of computer executable instructions in the memory 1502 on the digital image processing device. The digital image processing device may also include one or more power supplies 1503, one or more wired or wireless network interfaces 1504, one or more input/output interfaces 1505, one or more keyboards 1506, and the like.

acquiring an authorization identifier which is uploaded by a user terminal and used for authorizing the digital image information of the user;

invoking a first interface to send an authorization request carrying the authorization identifier to a first platform, and receiving an access token of the digital image information returned by the interface invocation;

calling a second interface to send an information acquisition request carrying the access token to a second platform, and receiving the digital image information returned by the interface call;

and transmitting the digital image information to the user terminal so as to call a rendering interface to render the digital image according to the digital image information.

The third embodiment of the digital image processing device provided in the present specification is as follows:

Corresponding to the third digital image processing method described above, one or more embodiments of the present disclosure further provide a digital image processing apparatus based on the same technical concept, where the digital image processing apparatus is configured to perform the above-provided digital image processing method, and fig. 16 is a schematic structural diagram of a digital image processing apparatus provided by one or more embodiments of the present disclosure.

The digital image processing device provided in this embodiment includes:

as shown in fig. 16, the digital image processing apparatus may have a relatively large difference due to different configurations or performances, and may include one or more processors 1601 and a memory 1602, where the memory 1602 may store one or more storage applications or data. Wherein the memory 1602 may be a transient storage or a persistent storage. The application programs stored in the memory 1602 may include one or more modules (not shown), each of which may include a series of computer executable instructions in the digital image processing apparatus. Still further, the processor 1601 may be configured to communicate with a memory 1602 and execute a series of computer executable instructions in the memory 1602 on the digital image processing device. The digital image processing device may also include one or more power supplies 1603, one or more wired or wireless network interfaces 1604, one or more input/output interfaces 1605, one or more keyboards 1606, and the like.

acquiring an access request submitted by a user in an application subroutine for accessing a digital image of the user;

responding to the access request, and calling an authorization component to generate an authorization page for authorizing the digital image information of the user;

after detecting an authorization instruction submitted by the user through the authorization page, uploading the encrypted digital image information to a server;

and receiving the digital image information obtained by decrypting the encrypted digital image information returned by the server, and calling an image rendering component to conduct digital image rendering based on the digital image information.

The first storage medium embodiment provided in the present specification is as follows:

corresponding to the first digital image processing method described above, one or more embodiments of the present specification further provide a storage medium based on the same technical idea.

The storage medium provided in this embodiment is configured to store computer executable instructions that, when executed by a processor, implement the following flow:

It should be noted that, in the present specification, the embodiment about the first storage medium and the embodiment about the first digital image processing method in the present specification are based on the same inventive concept, so that the specific implementation of this embodiment may refer to the implementation of the foregoing corresponding method, and the repetition is omitted.

The second storage medium embodiment provided in the present specification is as follows:

corresponding to the second digital image processing method described above, one or more embodiments of the present specification further provide a storage medium based on the same technical idea.

It should be noted that, in the present specification, the embodiment about the second storage medium and the embodiment about the second digital image processing method in the present specification are based on the same inventive concept, so that the specific implementation of this embodiment may refer to the implementation of the foregoing corresponding method, and the repetition is omitted.

A third storage medium embodiment provided in the present specification is as follows:

corresponding to the third digital image processing method described above, one or more embodiments of the present specification further provide a storage medium based on the same technical idea.

It should be noted that, in the present specification, the embodiment about the third storage medium and the embodiment about the third digital image processing method in the present specification are based on the same inventive concept, so that the specific implementation of this embodiment may refer to the implementation of the foregoing corresponding method, and the repetition is omitted.

The foregoing describes specific embodiments of the present disclosure. Other embodiments are within the scope of the following claims. In some cases, the actions or steps recited in the claims can be performed in a different order than in the embodiments and still achieve desirable results. In addition, the processes depicted in the accompanying figures do not necessarily require the particular order shown, or sequential order, to achieve desirable results. In some embodiments, multitasking and parallel processing are also possible or may be advantageous.

In the 30 s of the 20 th century, improvements to one technology could clearly be distinguished as improvements in hardware (e.g., improvements to circuit structures such as diodes, transistors, switches, etc.) or software (improvements to the process flow). However, with the development of technology, many improvements of the current method flows can be regarded as direct improvements of hardware circuit structures. Designers almost always obtain corresponding hardware circuit structures by programming improved method flows into hardware circuits. Therefore, an improvement of a method flow cannot be said to be realized by a hardware entity module. For example, a programmable logic device (Programmable Logic Device, PLD) (e.g., field programmable gate array (Field Programmable Gate Array, FPGA)) is an integrated circuit whose logic function is determined by the programming of the device by a user. A designer programs to "integrate" a digital system onto a PLD without requiring the chip manufacturer to design and fabricate application-specific integrated circuit chips. Moreover, nowadays, instead of manually manufacturing integrated circuit chips, such programming is mostly implemented by using "logic compiler" software, which is similar to the software compiler used in program development and writing, and the original code before the compiling is also written in a specific programming language, which is called hardware description language (Hardware Description Language, HDL), but not just one of the hdds, but a plurality of kinds, such as ABEL (Advanced Boolean Expression Language), AHDL (Altera Hardware Description Language), confluence, CUPL (Cornell University Programming Language), HDCal, JHDL (Java Hardware Description Language), lava, lola, myHDL, PALASM, RHDL (Ruby Hardware Description Language), etc., VHDL (Very-High-Speed Integrated Circuit Hardware Description Language) and Verilog are currently most commonly used. It will also be apparent to those skilled in the art that a hardware circuit implementing the logic method flow can be readily obtained by merely slightly programming the method flow into an integrated circuit using several of the hardware description languages described above.

The controller may be implemented in any suitable manner, for example, the controller may take the form of, for example, a microprocessor or processor and a computer readable medium storing computer readable program code (e.g., software or firmware) executable by the (micro) processor, logic gates, switches, application specific integrated circuits (Application Specific Integrated Circuit, ASIC), programmable logic controllers, and embedded microcontrollers, examples of which include, but are not limited to, the following microcontrollers: ARC625D, atmel AT91SAM, microchip PIC18F26K20, and Silicone Labs C8051F320, the memory controller may also be implemented as part of the control logic of the memory. Those skilled in the art will also appreciate that, in addition to implementing the controller in a pure computer readable program code, it is well possible to implement the same functionality by logically programming the method steps such that the controller is in the form of logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded microcontrollers, etc. Such a controller may thus be regarded as a kind of hardware component, and means for performing various functions included therein may also be regarded as structures within the hardware component. Or even means for achieving the various functions may be regarded as either software modules implementing the methods or structures within hardware components.

The system, apparatus, module or unit set forth in the above embodiments may be implemented in particular by a computer chip or entity, or by a product having a certain function. One typical implementation is a computer. In particular, the computer may be, for example, a personal computer, a laptop computer, a cellular telephone, a camera phone, a smart phone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or a combination of any of these devices.

For convenience of description, the above devices are described as being functionally divided into various units, respectively. Of course, the functions of each unit may be implemented in the same piece or pieces of software and/or hardware when implementing the embodiments of the present specification.

One skilled in the relevant art will recognize that one or more embodiments of the present description may be provided as a method, system, or computer program product. Accordingly, one or more embodiments of the present description may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present description can take the form of a computer program product on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

The present description is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the specification. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

In one typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.

The memory may include volatile memory in a computer-readable medium, random Access Memory (RAM) and/or nonvolatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of computer-readable media.

Computer readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of storage media for a computer include, but are not limited to, phase change memory (PRAM), static Random Access Memory (SRAM), dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), read Only Memory (ROM), electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), digital Versatile Disks (DVD) or other optical storage, magnetic cassettes, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium which can be used to store information that can be accessed by a computing device. Computer-readable media, as defined herein, does not include transitory computer-readable media (transmission media), such as modulated data signals and carrier waves.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.

One or more embodiments of the present specification may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types. One or more embodiments of the specification may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including memory storage devices.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments. In particular, for system embodiments, since they are substantially similar to method embodiments, the description is relatively simple, as relevant to see a section of the description of method embodiments.

The foregoing description is by way of example only and is not intended to limit the present disclosure. Various modifications and changes may occur to those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. that fall within the spirit and principles of the present document are intended to be included within the scope of the claims of the present document.

Claims

1. A digital image processing method, comprising:

2. The digital character processing method according to claim 1, wherein the first application receives the digital character information issued by the server, and calls a rendering interface according to the digital character information to perform the digital character rendering step, and further comprises:

3. The digital character processing method according to claim 1, wherein the first application receives the digital character information issued by the server, and calls a rendering interface according to the digital character information to perform the digital character rendering step, and further comprises:

4. The digital image processing method of claim 1, wherein the server performs the following operations after receiving the authorization identifier:

5. The digital image processing method according to claim 4, wherein the authorization request is sent by the server to the server and the data gateway of the first platform after the server performs the signature processing;

6. The digital avatar processing method of claim 4, wherein the receiving interface calls the returned digital avatar information and issues the digital avatar information to the first application, and the receiving interface comprises:

7. The digital image processing method according to claim 1, wherein the authorization page is generated based on the first application identification and/or the authorization content included in the authorization parameter.

8. The digital image processing method according to claim 1, wherein the transmitting back to the first application an authorization identifier based on the authorization instruction submitted by the user includes:

9. A digital image processing method, comprising:

10. The digital image processing method according to claim 9, wherein the authorization request is sent to the server and the data gateway of the first platform by the server after the server performs signature processing;

11. The digital image processing method of claim 9, the signature processing, comprising:

encrypting the code of the authorization identifier according to a private key to obtain an encrypted code;

generating the signature request based on the authorization identification and the encryption code;

accordingly, the signature verification includes:

decrypting the encryption code in the signature request according to the public key corresponding to the private key to obtain a second code;

and if the coded data obtained by coding the authorization identification is consistent with the second code, determining that the verification is passed.

12. A digital image processing method, comprising:

responding to the access request, and calling an authorization interface to generate an authorization page for authorizing the digital image information of the user;

and receiving the digital image information obtained by decrypting the encrypted digital image information returned by the server, and calling a rendering interface to render the digital image according to the digital image information.

13. The digital character processing method of claim 12, wherein the server performs the following operations after receiving the encrypted digital character information:

14. The digital figure processing method according to claim 12, wherein after receiving the digital figure information obtained by decrypting the encrypted digital figure information returned by the server and calling a rendering interface to perform the digital figure rendering step according to the digital figure information, the method further comprises:

or alternatively, the process may be performed,

15. The digital avatar processing method of claim 12, wherein after the step of calling an authorization interface to generate an authorization page for authorizing the digital avatar information of the user is performed in response to the access request, and before the step of uploading the encrypted digital avatar information to a server is performed after detecting an authorization instruction submitted by the user through the authorization page, further comprising:

the authorization page is presented at a layer above the target page of the subroutine.

16. A digital image processing apparatus, comprising:

the application jump module is configured to jump to a second application by a first application in response to the call of the authorization interface, and transmit authorization parameters to the second application through the authorization interface;

the identification feedback module is configured to generate an authorization page for authorizing the digital image information of the user based on the authorization parameters by the second application, and to transmit an authorization identification back to the first application based on an authorization instruction submitted by the user;

An identifier uploading module configured to upload the authorization identifier to a server by the first application to obtain the digital image information based on the authorization identifier;

and the image rendering module is configured to receive the digital image information issued by the server by the first application, and call a rendering interface to conduct digital image rendering according to the digital image information.

17. A digital image processing apparatus, comprising:

the identification acquisition module is configured to acquire an authorization identification which is uploaded by the user terminal and used for authorizing the digital image information of the user;

the first request sending module is configured to call a first interface to send an authorization request carrying the authorization identifier to the first platform and receive an access token of the digital image information returned by the interface call;

the second request sending module is configured to call a second interface to send an information acquisition request carrying the access token to a second platform and receive the digital image information returned by the interface call;

and the information return module is configured to send the digital image information to the user terminal so as to call a rendering interface to render the digital image according to the digital image information.

18. A digital image processing apparatus, comprising:

the request acquisition module is configured to acquire an access request submitted by a user in an application subroutine for accessing the digital image of the user;

the page generation module is configured to respond to the access request and call an authorization interface to generate an authorization page for authorizing the digital image information of the user;

the information uploading module is configured to upload the encrypted digital image information to a server after detecting an authorization instruction submitted by the user through the authorization page;

the image rendering module is configured to receive the digital image information obtained by decrypting the encrypted digital image information returned by the server, and call a rendering interface to conduct digital image rendering according to the digital image information.

19. A digital image processing apparatus comprising:

a processor; and a memory configured to store computer-executable instructions that, when executed, cause the processor to:

20. A digital image processing apparatus comprising:

21. A digital image processing apparatus comprising:

22. A storage medium storing computer-executable instructions that when executed by a processor implement the following:

23. A storage medium storing computer-executable instructions that when executed by a processor implement the following:

24. A storage medium storing computer-executable instructions that when executed by a processor implement the following: