30results about How to "Achieve rendering" patented technology

Embodiments in the present invention provide a method, an apparatus and a system for realizing web browsing in remote desk environment, wherein a window initialization parameter sent by a server is received by a client, a browser content area needed to be rendered in the client is determined by the client according to the window initialization parameter, and website data corresponding to the URLs visited by users from the server is further acquired, rendered and displayed in the browser content area. Therefore, the rendering of browser content area in the client is rendered, conversion of video graphics and compression of bitmap data by the server is prevented, resource consumption of the server is reduced, and simultaneously the transmission of mass data between the server and the client is prevented and the bandwidth demand of data transmission is lowered.

The invention discloses a panoramic video monitoring method used for cooperative real-time reconnaissance of multiple unmanned aerial vehicles. The method includes the specific step that a panoramic video monitoring system used for cooperative real-time reconnaissance of the multiple unmanned aerial vehicles is established. The system comprises a data acquisition module, a data receiving module, a data processing module and a three-dimensional render engine module, the data acquisition module is used for acquiring downward-looking reconnaissance images of the military unmanned aerial vehicles, the data receiving module is used for receiving and analyzing reconnaissance data in a concentrated mode, the data processing module is used for processing video image date and updating three-dimensional virtual scene factors, and the three-dimensional render engine module is used for achieving rendering and roaming of a virtual three-dimensional scene. Image fusion and image rendering under the condition of cooperative reconnaissance of the multiple unmanned aerial vehicles are achieved with the method, and the multiple unmanned aerial vehicles can be fast switched and traced.

The embodiment of the invention discloses a video frame rendering method and a video frame rendering device. The video frame rendering method comprises the following steps: receiving a rendering instruction of a user and a to-be-rendered video frame; analyzing the rendering instruction, and determining special effects corresponding to the video frame and an action time interval of each special effect; extracting the identifier information of the determined special effects, and determining GLSL (open graphics library shading language) programs corresponding to the special effects, wherein each special effect corresponds to one GLSL program; respectively judging whether each special effect corresponding to the video frame meets a preset rule according to the action time interval of each special effect and the extracted identifier information of each special effect; combining the GLSL programs corresponding to the special effects which meet the preset rule to obtain a combined GLSL program; executing the combined GLSL program and the GLSL programs corresponding to the special effects which do not meet the preset rule to obtain a rendered special-effect frame. According to the technical scheme, the execution frequency of the GLSL programs is reduced, and the transfer frequency of repeating data is reduced, so that the rendering efficiency is improved.

The invention discloses a rendering method of a cell page. The method comprises the following steps: a server obtains a preset editor and a form to be processed, wherein the form comprises a pluralityof cells; when a click event is detected in the position of any cell, a table attribute of the cell is obtained based on the editor; a form element is initialized for the cell based on the acquired table attributes to render the cell page, wherein the form element includes a text input box, a drop-down box, a selection box, or a date selection box. The invention also discloses the server and a computer readable storage medium. The invention improves page loading speed and page rendering efficiency.

The embodiment of the invention discloses a cartoon style light and shadow rendering method and device, equipment and a medium. The method comprises the steps that the diffuse reflection intensity andthe specular power are respectively calculated; the diffuse reflection intensity is shifted and light and dark areas are determined according to the shifted diffuse reflection intensity; the specularpower is shifted and a specular area is determined according to the shifted specular power; and the light and dark areas and the specular area are synthesized so as to obtain a light and shadow rendering image. Light and shadow rendering can be realized and light and shadow adjustment can be realized by using the shift mode so that the light and the shadow are enabled to be more controllable andbeautiful, and rendering of multiple lighting directions can be met in comparison with the mode of fixing the diffuse reflection areas and the specular area that only light and shadow rendering of onelighting direction can be met.

The invention discloses a message generation method and system, a terminal and a storage medium, and the method comprises the steps: obtaining the business variable information and user label of a to-be-transmitted message; matching a message sending template according to the user label; matching a message sending strategy according to the user label, wherein the message sending strategy comprisesa message sending mode and a message type; generating the message to be sent according to the message sending template; and sending the to-be-sent message according to the message sending strategy. Template matching can be carried out according to service variable information and user label information, different templates do not need to be set for a message sending channel, templates do not needto be set according to service types, and different templates can be set for the same service type, so that customization of personalized messages is realized, and user experience is improved. And thus, the user can receive different message contents in different channels.

The embodiment of the invention discloses a digital television interaction service tag language resolution method, which comprises the following steps of: acquiring network resource information; identifying tag information in the network resource information, resolving the acquired network resource information into a tag stream, and tagging special tags belonging to a digital television interaction tag language; constructing a document object model (DOM) tree for the digital television interaction tag language; and constructing a Render tree on the constructed DOM tree, realizing the rendering of web pages and adding node position coordinates and color typesetting information. The embodiment of the invention also discloses a digital television interaction service tag language resolution system. In the method and the system, the digital television interaction service tag language can be more comprehensively supported and the rendering of the web pages can be more rapidly realized.

Embodiments of the invention disclose a rendering method applied to an electronic whiteboard, and the electronic whiteboard. The method comprises the steps of firstly performing synthesis operation onall graphic layers in the electronic whiteboard to obtain a synthesized original picture, and storing the original picture in a graph buffer area; secondly copying the original picture to a native layer of the electronic whiteboard, and drawing a corresponding graph in the to-be-processed picture according to touch operation after the touch operation of a user on the electronic whiteboard is received, wherein the original picture in the native layer is the to-be-processed picture; and thirdly according to the graph drawn in the to-be-processed picture, updating the original picture in the graph buffer area. According to the scheme disclosed by the method, the rendering of the electronic whiteboard can be realized and the interaction with a SurfaceFlinger service is not required; and the graphic layers are synthesized by the SurfaceFlinger service. Therefore, compared with the prior art, the scheme disclosed by the method has the advantages that the time for rendering the electronic whiteboard can be shortened and the rendering speed of the electronic whiteboard is increased.

The invention provides a model reasoning method and device based on a graphic rendering pipeline and a storage medium. The method comprises the steps of obtaining an instruction stream in a renderingthread; extracting and storing texture data information from the instruction stream, wherein the texture data information comprises texture data; inputting the texture data information into a GPU rendering pipeline of a graphic processor, wherein the GPU rendering pipeline is used for conducting reasoning based on a GPU model on the texture data to obtain a reasoning result of the texture data, wherein the GPU model is a model running in a GPU. Model reasoning of the texture data is achieved, conversion between the texture data and other forms of data types is avoided, and then IO memory expenditure is reduced.

The invention relates to the field of combination of computer graphics, real-time realistic rendering and plant behavior simulation, and discloses a plant leaf scab rendering method. The plant leaf scab rendering method comprises the following steps of: S1, generating cell texture, and simulating scab dynamic spatial information of the plant leaf surface according to the generated cell texture, and the scab dynamic spatial information comprises the information on three aspects: the distribution of scabs, the movement mode of the scabs and the final form formed by the scabs; and S2, simulating leaf appearance variation in a germ diffusion process by utilizing a shell model, so that the rendering of the scabs is realized. By the plant leaf scab rendering method, the plant leaf scab rendering can be realized; and the leaf appearance variation in the germ diffusion process is truly simulated.

The invention discloses a method for tumbling a timbre in a music instrument digital interface (MIDI) file and comprises the following steps that: a. a timbre bank supported by a synthesizer is selected, encoded and converted to a system code supported by the synthesizer; b: the system code after being encoded is tumbled in a MIDI file. The method to extract the timbre tumbled in the MIDI file comprises the following steps that: 1) the MIDI file is analyzed rail by rail, and if the analysis on the file has been completed, then the analysis is terminated; 2) the system code is judged and the step 5) is entered if the system code is correct; 3) timbre selecting information is judged and the step 6) is entered if the timbre selecting information is correct; 4) if other standard MIDI information, normal corresponding MIDI information operation is performed: 5) timbre information is detected and the timbre is added to the system if the timbre information is correct; 6) address table of the external timbre bank is detected to be found or not and the timbre of the channel is selected if the address table is found.

The invention provides a dyeing method of a 2D game role. The dyeing method of a 2D game role includes the steps: receiving dyeing information for dyeing a game role, wherein the dyeing information includes dyeing scheme information and path information loading a first original image and a first partition image; according to the dyeing scheme information and the partition information of the first original image to perform dyeing operation on the first original image information to generate image information after dyeing; and at last, outputting and displaying the image information after dyeing to realize rendering of the dyeing effect of the game role. The invention also provides a dyeing apparatus of a 2D game role. The dyeing method and apparatus of a 2D game role can realize dyeing effect with high efficiency and can reduce the workload for making art resource in a game development link at the same time, thus avoiding the problem that the game installation package is too large, thus influencing downloading and installation, and the problem of occupying too much storage space of game equipment during the running process.

The invention provides a raster data processing method and system, and relates to the technical field of data processing, and the method comprises the steps: sending a tile data request to a server, the tile data request carrying the identification information of to-be-displayed tile data; byte data streams fed back by the server based on the tile data request are obtained, and the byte data streams are data streams used for transmitting to-be-displayed tile data; analyzing the byte data stream to obtain a two-dimensional array, the two-dimensional array being used for representing physical information of the to-be-displayed tile data; and based on the two-dimensional array and a preset color matching scheme, rendering the to-be-displayed tile data to obtain rendered to-be-displayed tile data, and displaying the rendered to-be-displayed tile data, thereby solving the technical problem that a server needs to occupy more resources when rendering the tile data in the prior art.

The embodiment of the invention discloses a method and device for generating information. One specific embodiment of the method comprises the following steps: analyzing a template and a script included in a received user interface component to obtain description information of the user interface component; generating a Markdown document according to the description information; obtaining an example and an example source code of the user interface component; and writing the example label character string established based on the example and the example source code into the Markdown document toobtain an explanation document for the user interface component. According to the embodiment, automatic generation of the UI component description document is realized, and the information generationefficiency is improved. Meanwhile, the generated explanation document can render examples and display example source codes.

The embodiment of the invention provides an interaction method, device and equipment, a communication method and a shooting method. The interaction method comprises the following steps: acquiring voice information of a user; performing keyword extraction on the voice information; and if the voice information comprises the keyword corresponding to the target filter, rendering the target filter. Based on this, the purpose of filter rendering based on the voice content spoken by the user can be achieved, and the intelligence of human-computer interaction is improved.

A display apparatus includes first to third demultiplexer circuits respectively providing a data signal, supplied from a data driver, to three data lines. Each of the first to third demultiplexer circuits includes a switching unit providing the data signal to a corresponding data line of the three data lines on the basis of a voltage of a corresponding control line of first to third control lines,a voltage controller controlling the voltage of the corresponding control line in response to a corresponding time division control signal of first to third time division control signals and a corresponding auxiliary signal of first to third auxiliary signals which partially overlap the first to third time division control signals respectively, and a voltage discharger discharging the voltage ofthe corresponding control line.

The invention relates to a somatosensory-based interactive image action matching method and system. The method comprises the following steps: acquiring a starting instruction; the starting instruction comprises a first instruction and a second instruction, and for each first instruction, obtaining a first target action combination corresponding to the first instruction; determining first special effect information according to the first instruction or a combination of the first instruction and the first target action; aiming at each piece of first target action information, the first special effect information is adjusted into target adaptive information according to the first target action information, and the target adaptive information is in one-to-one correspondence with the first target action information; feeding back synchronously all the target adaptation information, and feeding back each piece of target adaptation information to the corresponding first target action information; and feeding back the second special effect information to the second target action information corresponding to the second special effect information. The method has the effect that dance beauty can be better matched with different action types.

The embodiment of the invention discloses a cartoon style light and shadow rendering method, device, equipment and medium. The method includes: separately calculating the diffuse reflection intensity and the highlight intensity; offsetting the diffuse reflection intensity, and determining the light and dark areas according to the offset diffuse reflection intensity; offsetting the highlight light intensity, and according to the offset highlight The intensity determines the highlight area; the light and dark area and the highlight area are synthesized to obtain a light and shadow rendering image. The embodiment of the present invention realizes the rendering of light and shadow, and adopts the offset method to realize the adjustment of light and shadow, making the light and shadow more controllable and beautiful. Compared with the method of fixing the diffuse reflection area and the highlight area, only one illumination can be satisfied Directional light and shadow rendering can satisfy the rendering of multiple lighting directions.

Provided are a method, device and system for realizing webpage browsing in a remote desktop environment. A client receives a window initialization parameter sent by a server, determines a browser content area to be rendered at the client according to the window initialization parameter, and further acquires from the server webpage data corresponding to the URL which a user accesses for rendering and displaying same in the browser content area, thus realizing rendering of the browser content area at the client, avoiding the conversion of video graphics and compression of bitmap data by the server, reducing the resource consumption of the server, at the same time avoiding massive data transfer between the server and the client, and reducing the bandwidth requirements of data transmission.

The invention discloses a printing method for a work ticket of a traction substation of a high-speed railway. The printing method comprises the following steps that a user newly builds a business data Excel printing template on a template management platform and uploads the business data Excel printing template; the template management background analyzes the uploaded Excel printing template file and stores the Excel printing template file in a template table; the user selects a printed work ticket ID and a work ticket template ID as parameters GET to request the printing service platform to perform printing service data aggregation; and the foreground calls a printing background service, returns a printing object G and inputs the printing object G to the printing assembly, and the printing assembly draws printing content through Canvas to complete drawing of a work ticket page. According to the method, printing of the work ticket of the traction substation of the high-speed railway is realized, powerful technical support is provided for popularization and application of a work ticket management system, a user can fill business attributes in Excel template cells and upload a printing template after filling is completed, the development workload caused by user demand changes is greatly reduced, and the efficiency is improved.

The invention discloses a method and device for rendering a concave polygon. The method for rendering the concave polygon comprises the following steps of: segmenting the concave polygon into a plurality of convex polygons; judging that pixels to be rendered are positioned whose convex polygons; acquiring parameter information for rendering the pixels by using coordinate information of the pixels and coordinate information and parameter information of each apex of the convex polygon on which the pixels are positioned; and rendering the pixels by using the parameter information.

The invention discloses a large-scale target loading and displaying method based on WebGL. The method comprises the steps of map loading, target obtaining and processing, target forming, coordinate conversion, target loading, angle conversion and the like. According to the method, large-batch target loading and processing can be realized, and the method is very suitable for the current maritime page end and BS end application. The method comprises the following steps: loading a basic map of a nautical chart, receiving and analyzing AIS / radar target message data through a TCP message, and performing fusion processing on the received data to form a unified target; expanding the target coordinates according to the target length and width, forming frame coordinates to form primitives, and coloring to form a graphic target; and realizing the target re-rendering when the map range changes and target dynamic updating when the target dynamic data changes by binding the canvas through the map event. The target loading quantity and efficiency are greatly improved.

The invention discloses a message generation method, system, terminal and storage medium, which includes: acquiring service variable information and user tags of messages to be sent; matching message sending templates according to the user tags; matching message according to the user tags Sending strategy, the message sending strategy includes message sending mode and message type; generating the message to be sent according to the message sending template; sending the message to be sent according to the message sending strategy, which can be based on business variable information and user tags Template matching of information, no need to set different templates for message sending channels, no need to set templates according to business types, different templates can be set for the same business type, realizing the customization of personalized messages, so that users receive different message content in different channels .

The embodiment of the invention discloses a multi-visual angle image processing method and device including a moving target as well as electronic equipment, relating to the technical field of image processing. The method comprises the following steps: acquiring a first planar motion vector of the moving target in a first visual angle image; acquiring a depth image associated with the first visualangle image, and converting the first planar motion vector into a first stereoscopic motion vector based on depth information associated with the moving target in the depth image; converting the firststereoscopic motion vector in a first visual angle into a second stereoscopic motion vector in a second visual angle according to a visual angle conversion matrix between the first visual angle and the second visual angle; converting the second stereoscopic motion vector into a second planar motion vector according to a projection matrix of the second visual angle; and generating an image including the moving target in the second visual angle based on the second planar motion vector. Through the above scheme, system resources can be saved, and the image processing efficiency can be improved.

The embodiment of the invention discloses a music information display method and device, equipment and a storage medium. The method comprises the steps that if a triggering event for displaying music information is monitored, a resource file corresponding to the music information is acquired; obtaining a drawing result of the music information according to the resource file; and displaying the content for displaying the music information based on the drawing result. According to the technical scheme, before the music information is formally displayed, the drawing result of the music information of the whole piece of music can be obtained, so that in the process of displaying the music information, the content used for displaying the music information is directly displayed based on the drawing result, and rendering and displaying of the music information are achieved.

The present invention provides an audio-video processor, an intelligent teaching device, an intelligent teaching system and a method. The above-mentioned audio-video processor is characterized in that the audio-video processor is used to establish a corresponding relationship between itself and a shared memory created by a virtual camera. A connection with the shared memory; the audio and video processor is further configured to send audio and video data to the shared memory through the connection, and the audio and video data is displayed through the virtual camera. The above-mentioned intelligent teaching device is characterized in that it includes: a business logic unit and a service unit; the service unit includes: a control server and the above-mentioned audio and video processor. In the case that the browser plug-in technology is not supported, the present invention adopts a reliable, low-cost, high-performance technical solution to solve the problem that the original audio and video interaction, live broadcast and on-demand products based on the browser plug-in cannot be used in HTML5-based technology. Problems with normal operation on the browser.

The embodiment of the invention discloses a video frame rendering method and a video frame rendering device. The video frame rendering method comprises the following steps: receiving a rendering instruction of a user and a to-be-rendered video frame; analyzing the rendering instruction, and determining special effects corresponding to the video frame and an action time interval of each special effect; extracting the identifier information of the determined special effects, and determining GLSL (open graphics library shading language) programs corresponding to the special effects, wherein each special effect corresponds to one GLSL program; respectively judging whether each special effect corresponding to the video frame meets a preset rule according to the action time interval of each special effect and the extracted identifier information of each special effect; combining the GLSL programs corresponding to the special effects which meet the preset rule to obtain a combined GLSL program; executing the combined GLSL program and the GLSL programs corresponding to the special effects which do not meet the preset rule to obtain a rendered special-effect frame. According to the technical scheme, the execution frequency of the GLSL programs is reduced, and the transfer frequency of repeating data is reduced, so that the rendering efficiency is improved.

The invention relates to a text data automatic updating method and system and a storage medium. The method comprises the steps of obtaining original text data from an interface; editing the original text data according to a fixed format, and performing package processing on key data in the original text data and a data source of the key data in a hyperlink mode to obtain a source code corresponding to the original text data; when the original text data is changed, updating key data wrapped in the source code to obtain a new source code; and converting the new source code into corresponding new text data, and transmitting the new text data to an interface for display. According to the method, the text data can be edited and displayed in a fixed format, the data can be stored implicitly, key data and data sources are subjected to one-to-one binding and package processing in a hyperlink mode, and when changes occur, source codes corresponding to the text data are analyzed and updated, so that the effect of automatically updating the text data is achieved, and the text processing efficiency is improved.

The invention provides a special effect text rendering method and device, electronic equipment and a storage medium. The method comprises the steps: firstly, obtaining the content information and feature information of a special effect text; then, generating contour information of the special effect text according to the content information and the feature information; and then, according to the contour information, drawing an image of the special effect text so as to realize rendering of the special effect text. In this way, the special effect text can be dynamically generated according to the content information and the feature information of different special effect texts, and the capacity of the installation package is not very large, so that the user experience can be improved.