CN116700851A - Screenshot method and equipment for VR scene of virtual reality equipment - Google Patents
Screenshot method and equipment for VR scene of virtual reality equipment Download PDFInfo
- Publication number
- CN116700851A CN116700851A CN202210958278.4A CN202210958278A CN116700851A CN 116700851 A CN116700851 A CN 116700851A CN 202210958278 A CN202210958278 A CN 202210958278A CN 116700851 A CN116700851 A CN 116700851A
- Authority
- CN
- China
- Prior art keywords
- screenshot
- information
- signal
- viewpoint
- virtual reality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000012790 confirmation Methods 0.000 claims abstract description 9
- 238000004590 computer program Methods 0.000 claims description 7
- 230000003993 interaction Effects 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
-
- 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
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
-
- 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]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/04815—Interaction with a metaphor-based environment or interaction object displayed as three-dimensional, e.g. changing the user viewpoint with respect to the environment or object
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Processing Or Creating Images (AREA)
Abstract
The application discloses a screenshot method and equipment of a virtual reality device VR scene, wherein the screenshot method comprises the following steps: receiving a screenshot instruction signal; obtaining viewpoint position information of a left eye and a right eye, and obtaining viewpoint information of corresponding viewpoints, wherein the viewpoint information comprises a horizontal corner and an elevation angle; respectively acquiring current viewpoint positions of the left eye and the right eye and screen shots of a scene under the parameters of the viewpoint information and the viewpoint information according to the viewpoint positions and the viewpoint information, and displaying corresponding screen shot information frames in a left-eye display screen and a right-eye display screen; and judging a screenshot confirmation signal according to the current state: if the screenshot confirming signal is obtained, storing the screenshots of the left eye display interface and the right eye display interface, and closing the screenshot information frame. The application ensures that the display interfaces of the two eyes of the user achieve consistency when the screenshot is carried out, the user experience is better, and the screenshot information is comprehensive.
Description
Technical field:
the application relates to the technical field of VR scene screenshot, in particular to a method and device for capturing VR scenes of virtual reality equipment.
The background technology is as follows:
VR is short for virtual reality technology, and its basic implementation manner is mainly based on computer technology, and utilizes and integrates various high-tech latest development achievements such as three-dimensional graphics technology, multimedia technology, simulation technology, display technology, servo technology, etc., and by means of devices such as a computer, etc., a realistic virtual world with various sensory experiences such as three-dimensional vision, touch sense, smell sense, etc., so that a person in the virtual world generates an immersive sensation.
Virtual reality devices are favored by many people because of their multi-perceptibility, interactivity, etc. In order to facilitate other applications such as VR application product display, a screenshot needs to be taken on a display interface of a virtual reality device, so as to obtain a screenshot under the eye viewing angle of wearing VR device. In the using process of the virtual reality equipment, in order to keep a three-dimensional real interface presented by the virtual reality equipment under the visual angle of a user, an image displayed on a screen of the VR equipment is a picture of a left eye and a picture of a right eye, and then the physiological characteristics of the visual persistence of human eyes are utilized, and finally, an image is formed on the brain; and the pictures displayed by the virtual reality device can realize different pictures according to the position of the virtual reality device, so that the current picture of one display interface in the left eye or the right eye on the VR device cannot be taken as an interface screenshot, which can cause that one screenshot operation view is added in one view, the views of the two eyes are inconsistent, the experience is affected, and the screenshot operation is not easy to control in the operation process, therefore, a new method is needed to obtain better screenshots.
The application comprises the following steps:
the application aims to solve the defects and provide a screenshot method of a VR scene of virtual reality equipment and equipment thereof.
The application provides a screenshot method of a VR scene of virtual reality equipment, which is applied to the virtual reality equipment and comprises the following steps:
receiving a screenshot instruction signal;
obtaining viewpoint position information of a left eye and a right eye, and obtaining viewpoint information of corresponding viewpoints, wherein the viewpoint information comprises a horizontal corner and an elevation angle;
respectively acquiring current viewpoint positions of the left eye and the right eye and screen shots of a scene under the parameters of the viewpoint information and the viewpoint information according to the viewpoint positions and the viewpoint information, and displaying corresponding screen shot information frames in a left-eye display screen and a right-eye display screen;
and judging a screenshot confirmation signal according to the current state:
if the screenshot confirming signal is obtained, storing the screenshots of the left eye display interface and the right eye display interface, and closing the screenshot information frame;
and if the screenshot confirming signal is not acquired in the first preset time or the screenshot canceling operation is canceled after the screenshot canceling signal is acquired, closing the screenshot information box.
Further, the screenshot information frame comprises a reduced display view and a storage position of the screenshot, and the screenshot information frame comprises a confirmation screenshot frame and a screenshot canceling frame.
Further, the screenshot instruction signal is obtained according to the following steps:
step 1: acquiring a first voice signal in a first time;
step 2: when the difference between the first voice signal obtained in the first time and the preset signal is judged to be smaller than a first threshold value, continuing to obtain a second voice signal in the second time;
step 3, judging to obtain a screenshot instruction signal when the difference between the obtained second voice signal in the second time and the preset signal is smaller than a second threshold value;
wherein the first time is shorter than the second time, and the starting point of the first time is the same as the starting point of the second time.
Further, the judging screenshot confirming signal is obtained according to the following steps:
acquiring control position information of an operation handle, and acquiring a screenshot confirming signal when the control position of the operation handle is positioned in a screenshot confirming frame in a picture frame; and when the control position of the operating handle is positioned in a cancellation screenshot frame in the frame, acquiring a cancellation screenshot signal.
Another aspect of the present application provides a system for a VR scene of a virtual reality device, including:
the interaction module is used for receiving the screenshot instruction signals;
the screenshot processing module is used for acquiring viewpoint position information of the left eye and the right eye and corresponding viewpoint viewing angle information, respectively acquiring scene screenshots under the current viewpoint positions and viewing angle information parameters of the left eye and the right eye according to the viewpoint positions and the viewing angle information, and displaying corresponding screenshot information frames in a left eye display screen and a right eye display screen;
and judging a screenshot confirmation signal according to the current state:
if the screenshot confirming signal is obtained, storing the screenshot and closing the screenshot information frame;
if the screenshot confirming signal is not acquired in the first preset time or the screenshot canceling operation is canceled after the screenshot canceling signal is acquired, closing the screenshot information frame;
the storage module is used for storing the obtained screenshot data of the left eye display interface and the right eye display interface to a preset area;
wherein the viewing angle information includes horizontal rotation angle and elevation angle.
In another aspect, the application provides a virtual reality device comprising a voice signal collector, a display, a memory, a processor, an operating handle,
the voice signal collector is used for collecting voice signals;
the operating handle is used for collecting user operation actions;
the processor is used for executing the screenshot method;
the memory is used for storing the processor executable instructions;
the display is used for displaying the information processed by the processor.
Another aspect of the present application provides a storage medium storing a computer program for executing the above-described screenshot method.
The application discloses a screenshot method of a virtual reality device VR scene and a device thereof, which have the following beneficial effects: by the method, the screenshot operation is carried out on the left eye display interface and the right eye display interface under the current visual angle information, so that the consistency of the two eye display interfaces of a user is achieved during screenshot, the user experience is better, and the screenshot information is comprehensive; the screenshot instruction is obtained by collecting the voice signal, so that the instruction collection is facilitated, the operation is facilitated in the use process, the screenshot instruction does not need to be independently selected, and the user experience is improved.
Drawings
Fig. 1 is a diagram of a screenshot interface in a screenshot method of a VR scene of a virtual reality device disclosed by the application.
Detailed Description
The following further illustrates the present application by way of examples, which are provided with detailed embodiments and specific operation procedures based on the technical solution of the present application, but the scope of protection of the present application is not limited to the following examples:
an exemplary method is:
the application provides a screenshot method of a VR scene of virtual reality equipment, which is applied to the virtual reality equipment and comprises the following steps:
receiving a screenshot instruction signal;
obtaining viewpoint position information of a left eye and a right eye, and obtaining viewpoint information of corresponding viewpoints, wherein the viewpoint information comprises a horizontal corner and an elevation angle;
respectively acquiring current viewpoint positions of the left eye and the right eye and screen shots of a scene under the parameters of the viewpoint information and the viewpoint information according to the viewpoint positions and the viewpoint information, and displaying corresponding screen shot information frames in a left-eye display screen and a right-eye display screen;
and judging a screenshot confirmation signal according to the current state:
if the screenshot confirming signal is obtained, storing the screenshots of the left eye display interface and the right eye display interface, and closing the screenshot information frame;
and if the screenshot confirming signal is not acquired in the first preset time or the screenshot canceling operation is canceled after the screenshot canceling signal is acquired, closing the screenshot information box.
As shown in fig. 1, the screenshot information box includes a reduced display view and a saving position of the screenshot, and the screenshot information box includes a confirmation screenshot box and a cancellation screenshot box.
The screenshot instruction signal is obtained according to the following steps:
step 1: acquiring a first voice signal in a first time;
step 2: when the difference between the first voice signal obtained in the first time and the preset signal is judged to be smaller than a first threshold value, continuing to obtain a second voice signal in the second time;
step 3, judging to obtain a screenshot instruction signal when the difference between the obtained second voice signal in the second time and the preset signal is smaller than a second threshold value;
wherein the first time is shorter than the second time, and the starting point of the first time is the same as the starting point of the second time.
The judging screenshot confirming signal is obtained according to the following steps:
acquiring control position information of an operation handle, and acquiring a screenshot confirming signal when the control position of the operation handle is positioned in a screenshot confirming frame in a picture frame; and when the control position of the operating handle is positioned in a cancellation screenshot frame in the frame, acquiring a cancellation screenshot signal.
Example System:
a system of virtual reality device VR scenes, comprising:
the interaction module is used for receiving the screenshot instruction signals;
the screenshot processing module is used for acquiring viewpoint position information of the left eye and the right eye and corresponding viewpoint viewing angle information, respectively acquiring scene screenshots under the current viewpoint positions and viewing angle information parameters of the left eye and the right eye according to the viewpoint positions and the viewing angle information, and displaying corresponding screenshot information frames in a left eye display screen and a right eye display screen;
and judging a screenshot confirmation signal according to the current state:
if the screenshot confirming signal is obtained, storing the screenshot and closing the screenshot information frame;
if the screenshot confirming signal is not acquired in the first preset time or the screenshot canceling operation is canceled after the screenshot canceling signal is acquired, closing the screenshot information frame;
the storage module is used for storing the obtained screenshot data of the left eye display interface and the right eye display interface to a preset area;
wherein the viewing angle information includes horizontal rotation angle and elevation angle.
Example device:
a virtual reality device comprises a voice signal collector, a display, a memory, a processor and an operation handle,
the voice signal collector is used for collecting voice signals;
the operating handle is used for collecting user operation actions;
the processor is used for executing the screenshot method of the VR scene of the virtual reality equipment;
the memory is used for storing the processor executable instructions;
the display is used for displaying the information processed by the processor.
Exemplary computer program product and computer readable storage Medium:
in addition to the methods and apparatus described above, embodiments of the present disclosure may also be a computer program product comprising computer program instructions which, when executed by a processor, cause the processor to perform steps in a screenshot method according to various embodiments of the present disclosure described in the "exemplary methods" section of the present description.
The computer program product may write program code for performing the operations of embodiments of the present disclosure in any combination of one or more programming languages, including an object oriented programming language such as Java, C++ or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computing device, partly on the user's device, as a stand-alone software package, partly on the user's computing device, partly on a remote computing device, or entirely on the remote computing device or server.
Furthermore, embodiments of the present disclosure may also be a computer-readable storage medium, having stored thereon computer program instructions, which when executed by a processor, cause the processor to perform steps in a screenshot method according to various embodiments of the present disclosure described in the "exemplary methods" section above in this specification.
The computer readable storage medium may employ any combination of one or more readable media. The readable medium may be a readable signal medium or a readable storage medium. The readable storage medium may include, for example, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples (a non-exhaustive list) of the readable storage medium would include the following: an electrical connection having one or more wires, a portable disk, a hard disk, random Access Memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM or flash memory), optical fiber, portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
The foregoing is merely an example of the present application and is not described in detail herein with reference to general knowledge of the characteristics of the present application. It should be noted that modifications can be made by those skilled in the art without departing from the scope of the application, which is also to be considered as being within the scope of the application.
Claims (7)
1. A screenshot method of a VR scene of virtual reality equipment is characterized in that: applied to virtual reality equipment, include:
receiving a screenshot instruction signal;
obtaining viewpoint position information of a left eye and a right eye, and obtaining viewpoint information of corresponding viewpoints, wherein the viewpoint information comprises a horizontal corner and an elevation angle;
respectively acquiring current viewpoint positions of the left eye and the right eye and screen shots of a scene under the parameters of the viewpoint information and the viewpoint information according to the viewpoint positions and the viewpoint information, and displaying corresponding screen shot information frames in a left-eye display screen and a right-eye display screen;
and judging a screenshot confirmation signal according to the current state:
if the screenshot confirming signal is obtained, storing the screenshots of the left eye display interface and the right eye display interface, and closing the screenshot information frame;
and if the screenshot confirming signal is not acquired in the first preset time or the screenshot canceling operation is canceled after the screenshot canceling signal is acquired, closing the screenshot information box.
2. The method for capturing a VR scene of a virtual reality device according to claim 1, wherein: the screenshot information frame comprises a reduced display diagram and a storage position of the screenshot, and the screenshot information frame comprises a screenshot confirming frame and a screenshot canceling frame.
3. The method for capturing a VR scene of a virtual reality device according to claim 1, wherein: the screenshot instruction signal is obtained according to the following steps:
step 1: acquiring a first voice signal in a first time;
step 2: when the difference between the first voice signal obtained in the first time and the preset signal is judged to be smaller than a first threshold value, continuing to obtain a second voice signal in the second time;
step 3, judging to obtain a screenshot instruction signal when the difference between the obtained second voice signal in the second time and the preset signal is smaller than a second threshold value;
wherein the first time is shorter than the second time, and the starting point of the first time is the same as the starting point of the second time.
4. The method for capturing a VR scene of a virtual reality device according to claim 1, wherein: the judging screenshot confirming signal is obtained according to the following steps:
acquiring control position information of an operation handle, and acquiring a screenshot confirming signal when the control position of the operation handle is positioned in a screenshot confirming frame in a picture frame; and when the control position of the operating handle is positioned in a cancellation screenshot frame in the frame, acquiring a cancellation screenshot signal.
5. A system for virtual reality device VR scenarios, characterized by: comprising the following steps:
the interaction module is used for receiving the screenshot instruction signals;
the screenshot processing module is used for acquiring viewpoint position information of the left eye and the right eye and corresponding viewpoint viewing angle information, respectively acquiring scene screenshots under the current viewpoint positions and viewing angle information parameters of the left eye and the right eye according to the viewpoint positions and the viewing angle information, and displaying corresponding screenshot information frames in a left eye display screen and a right eye display screen;
and judging a screenshot confirmation signal according to the current state:
if the screenshot confirming signal is obtained, storing the screenshot and closing the screenshot information frame;
if the screenshot confirming signal is not acquired in the first preset time or the screenshot canceling operation is canceled after the screenshot canceling signal is acquired, closing the screenshot information frame;
the storage module is used for storing the obtained screenshot data of the left eye display interface and the right eye display interface to a preset area;
wherein the viewing angle information includes horizontal rotation angle and elevation angle.
6. A virtual reality device, characterized by: which comprises a voice signal collector, a display, a memory, a processor and an operating handle,
the voice signal collector is used for collecting voice signals;
the operating handle is used for collecting user operation actions;
the processor is configured to perform the screenshot method according to any one of claims 1 to 4;
the memory is used for storing the processor executable instructions;
the display is used for displaying the information processed by the processor.
7. A storage medium, characterized by: the storage medium stores a computer program for executing the screenshot method according to any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210958278.4A CN116700851A (en) | 2022-08-10 | 2022-08-10 | Screenshot method and equipment for VR scene of virtual reality equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210958278.4A CN116700851A (en) | 2022-08-10 | 2022-08-10 | Screenshot method and equipment for VR scene of virtual reality equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116700851A true CN116700851A (en) | 2023-09-05 |
Family
ID=87834508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210958278.4A Pending CN116700851A (en) | 2022-08-10 | 2022-08-10 | Screenshot method and equipment for VR scene of virtual reality equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116700851A (en) |
-
2022
- 2022-08-10 CN CN202210958278.4A patent/CN116700851A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10460512B2 (en) | 3D skeletonization using truncated epipolar lines | |
| CN110465097B (en) | Character vertical drawing display method and device in game, electronic equipment and storage medium | |
| CN106598229B (en) | Virtual reality scene generation method and device and virtual reality system | |
| CN106066701B (en) | A kind of AR and VR data processing equipment and method | |
| US20190355170A1 (en) | Virtual reality content display method and apparatus | |
| CN112106114A (en) | Program, recording medium, augmented reality presentation device, and augmented reality presentation method | |
| CN110502097B (en) | Motion control portal in virtual reality | |
| CN106331823B (en) | A kind of video broadcasting method and device | |
| KR20170104846A (en) | Method and apparatus for analyzing virtual reality content | |
| CN112673400A (en) | Avatar animation | |
| CN114222076B (en) | Face changing video generation method, device, equipment and storage medium | |
| US10582190B2 (en) | Virtual training system | |
| JP6126272B1 (en) | Method, program, and recording medium for providing virtual space | |
| EP3346375B1 (en) | Program, recording medium, content provision device, and control method | |
| US20210383097A1 (en) | Object scanning for subsequent object detection | |
| KR20170105905A (en) | Method and apparatus for analyzing virtual reality content | |
| CN116700851A (en) | Screenshot method and equipment for VR scene of virtual reality equipment | |
| CN112991146A (en) | Automatic special effect generation system and method | |
| JPH103550A (en) | Virtual environment navigation and interactive device | |
| CN113935931A (en) | Image display method and device and electronic equipment | |
| CN114385002A (en) | Intelligent equipment control method, device, server and storage medium | |
| CN113963355A (en) | OCR character recognition method, device, electronic equipment and storage medium | |
| CN113938752A (en) | Processing method and device | |
| US11868520B2 (en) | Rendering content | |
| CN116212361B (en) | Virtual object display method and device and head-mounted display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |