CN112764641A - Image processing method, image processing device, storage medium and electronic equipment - Google Patents

Image processing method, image processing device, storage medium and electronic equipment Download PDF

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Publication number
CN112764641A
CN112764641A CN202011633366.4A CN202011633366A CN112764641A CN 112764641 A CN112764641 A CN 112764641A CN 202011633366 A CN202011633366 A CN 202011633366A CN 112764641 A CN112764641 A CN 112764641A
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sending
display
access
terminals
sent
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张文华
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Xian Wanxiang Electronics Technology Co Ltd
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Xian Wanxiang Electronics Technology Co Ltd
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • G06F3/04845—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range for image manipulation, e.g. dragging, rotation, expansion or change of colour
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The present disclosure provides an image processing method, an image processing apparatus, a storage medium, and an electronic device, which relate to the technical field of image processing and can solve the problem that the prior art cannot connect multiple transmitting ends to one receiving end. The specific technical scheme is as follows: receiving an access request sent by each sending end in N sending ends; if M first sending terminals in the N sending terminals are determined to be allowed to be accessed, sending an indication message of allowing access to the M first sending terminals and respectively establishing connection with the M first sending terminals, wherein M is less than or equal to N; receiving a display picture sent by each of M first sending ends; dividing a screen of a receiving end R end into P display areas with the same size, and respectively displaying display pictures sent by M first sending ends in the first M display areas in the P display areas. The invention is used for connecting the multi-path sending end to the receiving end and displaying the display pictures of the multi-path sending end.

Description

Image processing method, image processing device, storage medium and electronic equipment
Technical Field
The present disclosure relates to the field of image processing, and in particular, to an image processing method and apparatus, a storage medium, and an electronic device.
Background
Currently, when a receiving end (R end) is connected to a sending end (S end), only one path of S end is connected to the R end, and a display image of the S end is displayed, so as to perform reverse control on the display image of the S end. If there is a requirement that multiple S ends need to be connected to one R end, the requirement cannot be met.
Disclosure of Invention
The embodiment of the disclosure provides an image processing method, an image processing device, a storage medium and an electronic device, which can connect multiple paths of S ends to an R end and display a display screen of the multiple paths of S ends. The technical scheme is as follows:
according to a first aspect of the embodiments of the present disclosure, an image processing method is applied to a receiving end, and the method includes:
receiving an access request sent by each sending end in N sending ends, wherein the access request comprises identification information of the sending end, and N is an integer greater than 1;
if M first sending terminals in the N sending terminals are determined to be allowed sending terminals according to the identification information of each sending terminal and the allowed access sending terminal list, sending an allowed access indication message to the M first sending terminals and respectively establishing connection with the M first sending terminals, wherein M is less than or equal to N;
receiving a display picture sent by each sending end in the M first sending ends;
dividing the screen of the receiving end into P display areas with the same size, and respectively displaying the display pictures sent by the M first sending ends in the first M display areas in the P display areas, wherein P is an even number which is closest to and is greater than or equal to M.
The image processing method provided by the embodiment of the disclosure can receive an access request sent by each sending terminal of N sending terminals, wherein the access request comprises identification information of the sending terminal; if M first sending terminals in the N sending terminals are determined to be allowed to be accessed according to the identification information of each sending terminal and the allowed access sending terminal list, sending an allowed access indication message to the M first sending terminals and respectively establishing connection with the M first sending terminals; receiving a display picture sent by each sending end in the M first sending ends; the screen of the receiving end is divided into P display areas with the same size, display pictures sent by the M first sending ends are respectively displayed in the first M display areas in the P display areas, wherein P is an even number which is closest to and larger than or equal to M, the receiving end can be connected with the M first sending ends allowed to be accessed and display pictures of the M first sending ends, the safety is improved, meanwhile, the multi-path S end is connected to the R end, and the display pictures of the multi-path S end are displayed.
In one embodiment, the connection request further includes a timestamp, the method comprising:
if M is larger than L, sending an access-allowed indication message to L second sending ends with the front time stamps in the M first sending ends and respectively establishing connection with the L second sending ends, wherein L is the number of the sending ends which the receiving end allows access at most;
the receiving the display picture sent by each of the M first sending terminals includes:
receiving a display picture sent by each of the L second sending ends;
the dividing the screen of the receiving end into P display areas with the same size and respectively displaying the display pictures sent by the M first sending ends in the first M display areas of the P display areas comprises:
and dividing the screen of the receiving end into P display areas with the same size, and respectively displaying the display pictures sent by the L second sending ends in the first L display areas in the P display areas, wherein P is an even number which is closest to L and is greater than or equal to L.
In one embodiment, the method further comprises:
and if K third sending ends in the N sending ends are determined to be the sending ends which are forbidden to be accessed according to the identification information of each sending end and the list of the forbidden to be accessed sending ends, discarding the access requests sent by the K third sending ends.
In one embodiment, the method further comprises:
if Q fourth sending terminals in the N sending terminals are determined to be sending terminals which are to be determined to be allowed to be accessed according to the identification information of each sending terminal, the allowed access sending terminal list and the forbidden access sending terminal list, sending a first indication message to a user, wherein the first indication message comprises the identification information of the Q fourth sending terminals, and the first indication message is used for prompting the user whether to allow the access to the Q fourth sending terminals;
if receiving an access instruction input by a user, sending an indication message allowing access to the M first sending ends and the Q fourth sending ends and respectively establishing connection with the M first sending ends and the Q fourth sending ends, wherein M + Q is less than or equal to N;
receiving a display picture sent by each of the M first sending ends and the Q fourth sending ends;
dividing the screen of the receiving end into P display areas with the same size, and respectively displaying the display pictures sent by the M first sending ends and the Q fourth sending ends in the first M + Q display areas in the P display areas, wherein P is an even number which is closest to M + Q and is greater than or equal to M + Q.
In one embodiment, the display screens sent by the M first sending terminals are respectively displayed after the first M display areas in the P display areas, and the method further includes:
if a display picture reverse control instruction of a target sending end sent by a user is received, sending the display picture reverse control instruction to the target sending end and displaying a display picture of the target sending end in a preset display area, wherein the display picture reverse control instruction comprises identification information of the target sending end, so that the target sending end can update the display picture according to the display picture reverse control instruction;
and receiving a new display picture sent by the target sending terminal and displaying the display picture in a preset display area.
In one embodiment, after receiving the display screen sent by each of the M first sending terminals, the method further includes:
and converting the resolution of the display picture sent by each of the M first sending ends into a target resolution, wherein the target resolution is the screen resolution of the receiving end.
According to a second aspect of the embodiments of the present disclosure, there is provided an image processing apparatus applied to a receiving end, the apparatus including:
an access request receiving module, configured to receive an access request sent by each of N sending ends, where the access request includes identification information of the sending end, and N is an integer greater than 1;
a connection establishing module, configured to send an access permission indication message to M first sending terminals and respectively establish a connection with the M first sending terminals if it is determined that M first sending terminals of the N sending terminals are access permission sending terminals according to the identification information of each sending terminal and the list of access permission sending terminals, where M is less than or equal to N;
the display picture receiving module is used for receiving the display picture sent by each sending end in the M first sending ends;
and the display picture display module is used for dividing the screen of the receiving end into P display areas with the same size and respectively displaying the display pictures sent by the M first sending ends in the first M display areas in the P display areas, wherein P is an even number which is closest to and is greater than or equal to M.
In one embodiment, the connection request further includes a timestamp, and the connection establishment module is to:
if M is larger than L, sending an access-allowed indication message to L second sending ends with the front time stamps in the M first sending ends and respectively establishing connection with the L second sending ends, wherein L is the number of the sending ends which the receiving end allows access at most;
the display picture receiving module is used for:
receiving a display picture sent by each of the L second sending ends;
the display screen display module is used for:
and dividing the screen of the receiving end into P display areas with the same size, and respectively displaying the display pictures sent by the L second sending ends in the first L display areas in the P display areas, wherein P is an even number which is closest to L and is greater than or equal to L.
In one embodiment, the apparatus further comprises:
and the access request discarding module is used for discarding the access requests sent by the K third sending ends if the K third sending ends in the N sending ends are determined to be the access-forbidden sending ends according to the identification information of each sending end and the list of the access-forbidden sending ends.
In one embodiment, the apparatus further comprises:
a first indication message sending module, configured to send a first indication message to a user if Q fourth sending terminals of the N sending terminals are determined to be sending terminals to be determined whether to allow access according to the identification information of each sending terminal, the list of allowed-access sending terminals, and the list of prohibited-access sending terminals, where the first indication message includes the identification information of the Q fourth sending terminals, and is used to prompt the user whether to allow access to the Q fourth sending terminals;
an access instruction receiving module, configured to send, if an access instruction input by a user is received, an instruction message allowing access to the M first sending ends and the Q fourth sending ends and establish connections with the M first sending ends and the Q fourth sending ends, respectively, where M + Q is less than or equal to N;
the display picture receiving module is used for receiving the display picture sent by each of the M first sending ends and the Q fourth sending ends;
the display image display module is configured to divide the screen of the receiving end into P display areas with the same size and display images sent by the M first sending ends and the Q fourth sending ends in the first M + Q display areas of the P display areas, respectively, where P is an even number that is closest to M + Q and is greater than or equal to M + Q.
In one embodiment, the apparatus further comprises:
the display image reverse control instruction sending module is used for sending a display image reverse control instruction to a target transmitting terminal and displaying a display image of the target transmitting terminal in a preset display area if the display image reverse control instruction of the target transmitting terminal sent by a user is received, wherein the display image reverse control instruction comprises identification information of the target transmitting terminal, so that the target transmitting terminal can update the display image according to the display image reverse control instruction;
and the new display picture receiving module is used for receiving the new display picture sent by the target sending end and displaying the display picture in a preset display area.
In one embodiment, the apparatus further comprises:
and the resolution conversion module is used for converting the resolution of the display picture sent by each sending end in the M first sending ends into a target resolution, and the target resolution is the screen resolution of the receiving end.
According to a third aspect of embodiments of the present disclosure, there is provided an electronic device, comprising a processor and a memory, wherein at least one computer instruction is stored in the memory, and the instruction is loaded and executed by the processor to implement the steps performed in the image processing method according to any one of the first aspect.
According to a fourth aspect of embodiments of the present disclosure, there is provided a computer-readable storage medium having stored therein at least one computer instruction, which is loaded and executed by a processor to implement the steps performed in the image processing method described in the first aspect.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic structural diagram of an image processing system according to an embodiment of the present disclosure.
Fig. 2 is a flowchart of an image processing method provided by an embodiment of the present disclosure;
fig. 3 is a first schematic structural diagram of an image processing apparatus according to an embodiment of the present disclosure;
fig. 4 is a schematic structural diagram of an image processing apparatus according to an embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of an electronic device provided in an embodiment of the present disclosure.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Fig. 1 is a schematic structural diagram of an image processing system according to an embodiment of the present disclosure. As shown in fig. 1, the system includes:
at least one transmitting side (S-side) 101 and a receiving side (R-side) 102. The R terminal may be communicatively coupled to each of the at least one S terminals.
As shown in fig. 1, each S-side of the N S-sides may be a computer, a virtual machine, a server, or the like. The R end can be a mobile phone, a computer and other terminal equipment. Each of the N S terminals may send an access request to the R terminal, where the access request includes identification information of the S terminal. For example, in this embodiment, the identification information of the S-side is an Internet Protocol (IP) Address of the S-side. After the R end receives the access request sent by each S end in the N S ends, if M first S ends in the N S ends are determined to be the S ends allowed to be accessed according to the IP address of each S end and the list of the S ends allowed to be accessed, an indication message of allowing access is sent to the M first S ends and connection between the M first S ends is established respectively, wherein M is smaller than or equal to N; and after each S terminal in the M first S terminals receives the access permission indication message sent by the R terminal, sending the display picture of the first S terminal to the R terminal.
After the R end receives the display pictures sent by each of the M first S ends, the screen of the R end is divided into P display areas with the same size, and the display pictures sent by the M first S ends are respectively displayed in the first M display areas in the P display areas, where P is an even number closest to and greater than or equal to M.
In this embodiment, the R-side stores in advance an allowed access S-side list, where the allowed access S-side list includes IP addresses of a plurality of S-sides that can be accessed at the R-side.
In an embodiment, for example, when each S end of 10S ends can send an access request to an R end, and after the R end receives the access request sent by each S end of 10S ends, if it is determined that 5 first S ends of the 10S ends are allowed to be accessed (i.e., there are IP addresses of 5 first S ends in the allowed access S end list) according to an IP address of each S end and the allowed access S end list, sending an indication message of allowing access to the 5 first S ends and respectively establishing connections with the 5 first S ends; and after receiving the access permission indication message sent by the R end, each S end in the 5 first S ends sends the display picture of the first S end to the R end.
After the R end receives the display pictures sent by each of the 5 first S ends, the screen of the R end is divided into 6 display areas with the same size, and the display pictures sent by the 5 first S ends are respectively displayed in the first 5 display areas of the 6 display areas.
In another embodiment, after the R-side receives the access request sent by each S-side of 10S-sides, if it is determined that 6 first S-sides of 10S-sides are allowed to be accessed (i.e. there are IP addresses of 6 first S-sides in the allowed access S-side list) according to the IP address of each S-side and the allowed access S-side list, then sending an indication message of allowing access to the 6 first S-sides and respectively establishing connections with the 6 first S-sides; and after receiving the access permission indication message sent by the R end, each S end in the 6 first S ends sends the display picture of the first S end to the R end.
After the R end receives the display pictures sent by each of the 6 first S ends, the screen of the R end is divided into 6 display areas with the same size, and the display pictures sent by the 6 first S ends are respectively displayed in the 6 display areas.
The following embodiment of fig. 2 further describes in detail how the image processing system provided in the embodiment of fig. 1 displays N display screens at the S end. Fig. 2 is a flowchart of an image processing method provided by an embodiment of the present disclosure, and the method is applied to an R terminal. As shown in fig. 2, the method includes:
s201, receiving an access request sent by each of N sending ends, wherein the access request comprises identification information of the sending end, and N is an integer greater than 1.
In this step, each S of the N S terminals may send an access request to the R terminal, where the access request includes identification information of the S terminal, and in this implementation, for example, the identification information of the S terminal is an IP address of the S terminal.
S202, if M first sending ends in the N sending ends are determined to be allowed sending ends according to the identification information of each sending end and the allowed access sending end list, sending an allowed access indication message to the M first sending ends and respectively establishing connection with the M first sending ends, wherein M is smaller than or equal to N.
In this embodiment, an allowed access S-side list and a forbidden access S-side list are stored in advance in the R-side, where the allowed access S-side list includes IP addresses of a plurality of S-sides that can be accessed at the R-side, and the forbidden access S-side list includes IP addresses of a plurality of S-sides that are forbidden to be accessed at the R-side.
For example, when each S end of 10S ends can send an access request to the R end, and after the R end receives the access request sent by each S end of 10S ends, if it is determined that 5 first S ends of 10S ends are allowed to be accessed (i.e., there are IP addresses of 5 first S ends in the allowed access S end list) according to an IP address of each S end and the allowed access S end list, an indication message of allowing access is sent to the 5 first S ends and connections between the 5 first S ends are respectively established.
Illustratively, the connection request further includes a timestamp, and if M is greater than L, the connection request sends an access-allowed indication message to L second sending ends whose timestamps are earlier than the timestamp among the M first sending ends and establishes connections with the L second sending ends respectively, where L is the number of sending ends to which the R end is allowed to access at most.
For example, if the number of the transmitting terminals to which the R-side allows access at most is 4, and if it is determined that 5 first S-sides among 10S-sides are the S-sides to which access is allowed according to the identification information of each R-side and the list of the S-sides to which access is allowed, an indication message to allow access is sent to 4 second S-sides of the 5 first transmitting-sides whose timestamps are earlier, and connections with the 4 second S-sides are respectively established.
It should be noted here that, if it is determined that 2 third S terminals of the 10 sending terminals are prohibited from being accessed according to the IP of each S terminal and the prohibited access sending terminal list, the access request sent by the 2 third S terminals is discarded, the 2 third S terminals do not establish connection with the R terminal, and the R terminal does not receive the display screen sent by the 2 prohibited access third S terminals.
S203, receiving a display picture sent by each sending end of the M first sending ends;
s204, dividing the screen of the receiving end into P display areas with the same size, and respectively displaying the display pictures sent by the M first sending ends in the first M display areas in the P display areas, wherein P is an even number which is closest to and is greater than or equal to M.
For example, when the number L of the transmitting terminals to which the R terminal allows access at most is 7 and M is 5, the R terminal sends an indication message of allowing access to the 5 first S terminals and establishes connections with the 5 first S terminals respectively; and after receiving the access permission indication message sent by the R end, each S end in the 5 first S ends sends the display picture of the first S end to the R end. After the R end receives the display images sent by each of the 5 first S ends, the resolution of the display images sent by each of the 5 first S ends is converted into a target resolution, then the screen of the R end is divided into 6 display areas with the same size, the display images sent by the 5 first S ends are respectively displayed in the first 5 display areas of the 6 display areas, and the last display area is a blank area. The target resolution is the screen resolution of the S-side.
For another example, if the number L of the transmitting terminals that the R terminal allows access at most is 7, and M is 6, the R terminal sends an indication message that the R terminal allows access to the 6 first S terminals and establishes connections with the 6 first S terminals respectively; and after receiving the access permission indication message sent by the R end, each S end in the 6 first S ends sends the display picture of the first S end to the R end. After the R end receives the display pictures sent by each of the 6 first S ends, the resolution of the display pictures sent by each of the 6 first S ends is converted into a target resolution, then the screen of the R end is divided into 6 display areas with the same size, and the display pictures sent by the 6 first S ends are respectively displayed in the 6 display areas.
It should be noted here that the number L of the sending ends that the R end allows access at most is 4, the number of the first sending ends is greater than the number 4 of the sending ends that the R end allows access at most, the R end sends an indication message that allows access to a second sending end that is before 4 timestamps in the first sending end, and establishes connections with the 4 second sending ends respectively; after each of the 4 second S terminals receives the access permission indication message sent by the R terminal, the resolution of the display picture sent by each of the 4 second S terminals is converted into a target resolution, and then the display pictures of the 4 second S terminals are sent to the R terminal. After receiving the display pictures sent by each of the 4 second S terminals, the R terminal divides the screen of the R terminal into 4 display areas with the same size and displays the display pictures sent by the 4 second S terminals in the 4 display areas respectively.
Exemplarily, if it is determined that Q fourth sending terminals of the N sending terminals are sending terminals to be determined whether to allow access according to the IP address of each S terminal, the allowed access S terminal list, and the prohibited access S terminal list, sending a first indication message to the user, where the first indication message includes the IP addresses of the Q fourth sending terminals, and is used to prompt the user whether to allow access to the Q fourth sending terminals; if receiving a receiving instruction of a user, sending an indication message allowing access to the M first sending ends and the Q fourth sending ends and respectively establishing connection between the M first sending ends and the Q fourth sending ends, wherein M + Q is less than or equal to N; receiving display pictures sent by each S end of the M first sending ends and the Q fourth sending ends; dividing the screen of the R end into P display areas with the same size, and respectively displaying the display pictures sent by the M first sending ends and the Q fourth sending ends in the first M + Q display areas in the P display areas, wherein P is an even number which is closest to M + Q and is greater than or equal to M + Q.
Exemplarily, when M is 5, if the IP addresses of the 2 fourth S terminals do not exist in the list of the allowed access S terminals nor the list of the prohibited access S terminals, the 2 fourth S terminals send a first indication message to the user for the S terminal to be determined whether to allow access, where the first indication message includes the IP addresses of the 2 fourth S terminals, and the first indication message is used to prompt the user whether to allow access to the 2 fourth S terminals; if receiving an access instruction input by a user, sending an indication message allowing access to the 5 first S ends and the 2 fourth S ends and respectively establishing connection with the 5 first S ends and the 2 fourth S ends; receiving a display picture sent by each of the 5 first S ends and the 2 fourth S ends; the screen at the R end is divided into 8 display areas of the same size and the display pictures sent by the 5 first S ends and the 2 fourth S ends are respectively displayed in the first 7 display areas of the 8 display areas.
Exemplarily, after the display pictures sent by the M first sending terminals are respectively displayed in the first M display areas of the P display areas or the display pictures sent by the M first sending terminals and the Q fourth sending terminals are respectively displayed in the first M + Q display areas of the P display areas, if a display picture reverse control instruction sent by a user is received from a target sending terminal, the display picture reverse control instruction is sent to the target sending terminal and the display picture of the target sending terminal is displayed in a preset display area, and the display picture reverse control instruction includes identification information of the target sending terminal, so that the target sending terminal updates the display picture according to the display picture reverse control instruction; and receiving a new display picture sent by the target sending terminal and displaying the display picture in a preset display area.
For example, the R-side currently displays display screens sent by 6 first S-sides and 2 fourth S-sides, that is, display screens of 8S-sides in total, and the lower right corner of the display screen of each S-side is provided with a reverse control button. A user can click a reverse control button of a display picture of a target S end by operating a keyboard and mouse device of the R end, that is, a reverse control instruction of the display picture of the target S end can be sent to the R end, the target S end can be any one of the 8S ends, and the reverse control instruction of the display picture includes an IP address of the target S end. And after receiving a display image reverse control instruction of the target S end sent by the user, the R sends the display image reverse control instruction to the target S end and displays the display image of the target sending end in a main display area of the screen, wherein the display image of the target S end displayed in the main area is amplified, and the display images of the other 7S ends are displayed below the main display area. After the target S end receives the display image reverse control instruction, the display image of the target S end is updated according to the display image reverse control instruction, and a new display image is sent to the R end; and the R end receives the new display picture sent by the target sending end and displays the display picture in the main display area.
The image processing method provided by the embodiment of the disclosure can receive an access request sent by each sending terminal of N sending terminals, wherein the access request comprises identification information of the sending terminal; if M first sending terminals in the N sending terminals are determined to be allowed to be accessed according to the identification information of each sending terminal and the allowed access sending terminal list, sending an allowed access indication message to the M first sending terminals and respectively establishing connection with the M first sending terminals; receiving a display picture sent by each sending end in the M first sending ends; the screen of the receiving end is divided into P display areas with the same size, display pictures sent by the M first sending ends are respectively displayed in the first M display areas in the P display areas, wherein P is an even number which is closest to and larger than or equal to M, the receiving end can be connected with the M first sending ends allowed to be accessed and display pictures of the M first sending ends, the safety is improved, meanwhile, the multi-path S end is connected to the R end, and the display pictures of the multi-path S end are displayed.
Based on the image processing method described in the embodiment corresponding to fig. 2, the following is an embodiment of the apparatus of the present disclosure, which can be used to execute an embodiment of the method of the present disclosure.
Fig. 3 is a schematic structural diagram of an image processing apparatus provided in an embodiment of the present disclosure, where the apparatus 30 is applied to a receiving end. As shown in fig. 3, the apparatus 30 includes:
an access request receiving module 301, configured to receive an access request sent by each of N sending ends, where the access request includes identification information of the sending end, and N is an integer greater than 1;
a connection establishing module 302, configured to send an access permission indication message to M first sending ends and respectively establish a connection with the M first sending ends if it is determined that M first sending ends of the N sending ends are allowed to be accessed according to the identification information of each sending end and the list of allowed-to-access sending ends, where M is less than or equal to N;
a display picture receiving module 303, configured to receive a display picture sent by each of the M first sending ends;
a display image display module 304, configured to divide the screen of the receiving end into P display areas with the same size, and display the display images sent by the M first sending ends in the first M display areas of the P display areas, respectively, where P is an even number that is closest to and greater than or equal to M.
In one embodiment, the connection request further includes a timestamp, and the connection establishing module 302 is configured to:
if M is larger than L, sending an access-allowed indication message to L second sending ends with the front time stamps in the M first sending ends and respectively establishing connection with the L second sending ends, wherein L is the number of the sending ends which the receiving end allows access at most;
the display screen receiving module 303 is configured to:
receiving a display picture sent by each of the L second sending ends;
the display screen display module 304 is configured to:
and dividing the screen of the receiving end into P display areas with the same size, and respectively displaying the display pictures sent by the L second sending ends in the first L display areas in the P display areas, wherein P is an even number which is closest to L and is greater than or equal to L.
In one embodiment, as shown in fig. 4, the apparatus 30 further comprises:
an access request discarding module 305, configured to discard the access requests sent by the K third sending ends if it is determined that the K third sending ends of the N sending ends are prohibited from being accessed according to the identification information of each sending end and the prohibited access sending end list.
In one embodiment, the apparatus 30 further comprises:
a first indication message sending module 306, configured to send a first indication message to a user if it is determined, according to the identification information of each sending end, the allowed access sending end list, and the prohibited access sending end list, that Q fourth sending ends of the N sending ends are sending ends to be determined whether to allow access, where the first indication message includes the identification information of the Q fourth sending ends, and is used to prompt the user whether to allow access to the Q fourth sending ends;
an access instruction receiving module 307, configured to send, if an access instruction input by a user is received, an instruction message allowing access to the M first sending ends and the Q fourth sending ends and establish connections with the M first sending ends and the Q fourth sending ends, respectively, where M + Q is less than or equal to N;
the display picture receiving module 303 is configured to receive a display picture sent by each of the M first sending terminals and the Q fourth sending terminals;
the display image display module 304 is configured to divide the screen of the receiving end into P display areas with the same size, and display images sent by the M first sending ends and the Q fourth sending ends in the first M + Q display areas of the P display areas, respectively, where P is an even number that is closest to M + Q and is greater than or equal to M + Q.
In one embodiment, the apparatus 30 further comprises:
a display image reverse control instruction sending module 308, configured to send a display image reverse control instruction to a target transmitting end and display a display image of the target transmitting end in a preset display area if the display image reverse control instruction of the target transmitting end sent by a user is received, where the display image reverse control instruction includes identification information of the target transmitting end, so that the target transmitting end updates the display image according to the display image reverse control instruction;
a new display screen receiving module 309, configured to receive a new display screen sent by the target sending end and display the display screen in a preset display area.
In one embodiment, the apparatus 30 further comprises:
a resolution converting module 310, configured to convert a resolution of a display frame sent by each of the M first sending ends into a target resolution, where the target resolution is a screen resolution of the receiving end.
The image processing apparatus provided in the embodiment of the present disclosure may refer to the embodiment of fig. 2, and details thereof are not repeated herein.
Fig. 5 is a schematic structural diagram of an electronic device provided in the disclosed embodiments. As shown in fig. 5, the electronic device 50 comprises a processor 501 and a memory 502, wherein the memory 502 stores at least one computer instruction, and the instruction is loaded and executed by the processor 501 to implement the steps performed in the image processing method described in the corresponding embodiment of fig. 2.
Based on the image processing method described in the embodiment corresponding to fig. 2, an embodiment of the present disclosure further provides a computer-readable storage medium, for example, the non-transitory computer-readable storage medium may be a Read Only Memory (ROM), a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like. The storage medium stores computer instructions for executing the image processing method described in the embodiment corresponding to fig. 2, which is not described herein again.
It will be understood by those skilled in the art that all or part of the steps for implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing relevant hardware, where the program may be stored in a computer-readable storage medium, and the above-mentioned storage medium may be a read-only memory, a magnetic disk or an optical disk, etc.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

Claims (10)

1. An image processing method, applied to a receiving end, the method comprising:
receiving an access request sent by each sending end in N sending ends, wherein the access request comprises identification information of the sending end, and N is an integer greater than 1;
if M first sending terminals in the N sending terminals are determined to be allowed sending terminals according to the identification information of each sending terminal and the allowed access sending terminal list, sending an allowed access indication message to the M first sending terminals and respectively establishing connection with the M first sending terminals, wherein M is less than or equal to N;
receiving a display picture sent by each sending end in the M first sending ends;
dividing the screen of the receiving end into P display areas with the same size, and respectively displaying the display pictures sent by the M first sending ends in the first M display areas in the P display areas, wherein P is an even number which is closest to and is greater than or equal to M.
2. The method of claim 1, wherein the connection request further comprises a timestamp, and wherein the method comprises:
if M is larger than L, sending an access-allowed indication message to L second sending ends with the front time stamps in the M first sending ends and respectively establishing connection with the L second sending ends, wherein L is the number of the sending ends which the receiving end allows access at most;
the receiving the display picture sent by each of the M first sending terminals includes:
receiving a display picture sent by each of the L second sending ends;
the dividing the screen of the receiving end into P display areas with the same size and respectively displaying the display pictures sent by the M first sending ends in the first M display areas of the P display areas comprises:
and dividing the screen of the receiving end into P display areas with the same size, and respectively displaying the display pictures sent by the L second sending ends in the first L display areas in the P display areas, wherein P is an even number which is closest to L and is greater than or equal to L.
3. The method of claim 1, further comprising:
and if K third sending ends in the N sending ends are determined to be the sending ends which are forbidden to be accessed according to the identification information of each sending end and the list of the forbidden to be accessed sending ends, discarding the access requests sent by the K third sending ends.
4. The method of claim 3, further comprising:
if Q fourth sending terminals in the N sending terminals are determined to be sending terminals which are to be determined to be allowed to be accessed according to the identification information of each sending terminal, the allowed access sending terminal list and the forbidden access sending terminal list, sending a first indication message to a user, wherein the first indication message comprises the identification information of the Q fourth sending terminals, and the first indication message is used for prompting the user whether to allow the access to the Q fourth sending terminals;
if receiving an access instruction input by a user, sending an indication message allowing access to the M first sending ends and the Q fourth sending ends and respectively establishing connection with the M first sending ends and the Q fourth sending ends, wherein M + Q is less than or equal to N;
receiving a display picture sent by each of the M first sending ends and the Q fourth sending ends;
dividing the screen of the receiving end into P display areas with the same size, and respectively displaying the display pictures sent by the M first sending ends and the Q fourth sending ends in the first M + Q display areas in the P display areas, wherein P is an even number which is closest to M + Q and is greater than or equal to M + Q.
5. The method according to claim 1, wherein the display pictures transmitted by the M first transmitting terminals are respectively displayed after the first M display areas in the P display areas, and the method further comprises:
if a display picture reverse control instruction of a target sending end sent by a user is received, sending the display picture reverse control instruction to the target sending end and displaying a display picture of the target sending end in a preset display area, wherein the display picture reverse control instruction comprises identification information of the target sending end, so that the target sending end can update the display picture according to the display picture reverse control instruction;
and receiving a new display picture sent by the target sending terminal and displaying the display picture in a preset display area.
6. The method according to claim 1, wherein after receiving the display frames transmitted by each of the M first transmitters, the method further comprises:
and converting the resolution of the display picture sent by each of the M first sending ends into a target resolution, wherein the target resolution is the screen resolution of the receiving end.
7. An image processing apparatus, applied to a receiving end, the apparatus comprising:
an access request receiving module, configured to receive an access request sent by each of N sending ends, where the access request includes identification information of the sending end, and N is an integer greater than 1;
a connection establishing module, configured to send an access permission indication message to M first sending terminals and respectively establish a connection with the M first sending terminals if it is determined that M first sending terminals of the N sending terminals are access permission sending terminals according to the identification information of each sending terminal and the list of access permission sending terminals, where M is less than or equal to N;
the display picture receiving module is used for receiving the display picture sent by each sending end in the M first sending ends;
and the display picture display module is used for dividing the screen of the receiving end into P display areas with the same size and respectively displaying the display pictures sent by the M first sending ends in the first M display areas in the P display areas, wherein P is an even number which is closest to and is greater than or equal to M.
8. The apparatus of claim 7, wherein the connection request further comprises a timestamp, and wherein the connection establishment module is configured to:
if M is larger than L, sending an access-allowed indication message to L second sending ends with the front time stamps in the M first sending ends and respectively establishing connection with the L second sending ends, wherein L is the number of the sending ends which the receiving end allows access at most;
the display picture receiving module is used for:
receiving a display picture sent by each of the L second sending ends;
the display screen display module is used for:
and dividing the screen of the receiving end into P display areas with the same size, and respectively displaying the display pictures sent by the L second sending ends in the first L display areas in the P display areas, wherein P is an even number which is closest to L and is greater than or equal to L.
9. An electronic device, comprising a processor and a memory, wherein at least one computer instruction is stored in the memory, and wherein the instruction is loaded and executed by the processor to implement the steps performed in the image processing method according to any one of claims 1 to 6.
10. A computer-readable storage medium having stored thereon at least one computer instruction, which is loaded and executed by a processor to implement the steps performed in the image processing method of any one of claims 1 to 6.
CN202011633366.4A 2020-12-31 2020-12-31 Image processing method, image processing device, storage medium and electronic equipment Pending CN112764641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011633366.4A CN112764641A (en) 2020-12-31 2020-12-31 Image processing method, image processing device, storage medium and electronic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011633366.4A CN112764641A (en) 2020-12-31 2020-12-31 Image processing method, image processing device, storage medium and electronic equipment

Publications (1)

Publication Number Publication Date
CN112764641A true CN112764641A (en) 2021-05-07

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Country Link
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