70 results about "Graphics tools" patented technology

A computer-based lecture recording and reproducing method includes: executing a lecture recording and reproducing pragram; recording the lecture, including: storing information from an information inputting unit and information relating to the input information in a memory, with time information and storing voice information in the memory; writing pre-stored information in a lecture file and the input information on an assigned area in the memory, with a graphic tool by using the pre-stored information and the relating information so as to be equal to a configuration displayed on a screen; and displaying the written information on the screen; and reproducing the lecture, including: storing the lecture file information and the related information in the memory; writing the lecture file information on the assigned area in the memory, with the graphic tool by using the related information; and displaying the written information on the screen and outputting the voice information.

A lighting system includes a central controller and multiparameter lights, including IPLDs. A display of the multiparameter lights at the central controller includes the IPLDs and their image parameters, which are used to evoke a display of graphics tools at the central controller for originating images. Images originating at the central controller are transmitted to the IPLDs either by or under control of the central controller. The graphics tools may also be able to manipulate images. The central controller is provided with one or more image editors, which include the graphics tools. The outputs of the image editors, which are referred to as "image banks," are routed to multiple multiparameter lights (including IPLDs) in accordance with assignments made by the operator of the central controller. The central controller also uses a collage display screen of a collage generator to allow the operator to select an image to collage.

A system for providing a graphics tool access to a computer graphics system to evaluate and control a graphics application executing on the computer graphics system. The system includes application program interface (API) event generators for performing predetermined operations relating to a graphics library function call and for generating a hook event containing results of the predetermined operations; dispatch table manger for selecting an active dispatch table from a normal operations dispatch table having function pointer to the graphics library functions and a hooks dispatch table having pointer to the API event generators; and hook event manager for enabling and configuring selected ones of the API event generators in response to a graphics tool event request. The system further includes internal event generators, integrated along various locations of a graphics pipeline managed by the graphics library, for performing predetermined diagnostic operations in the graphics system. In this embodiment the hook event manager also enables and configures selected ones of the internal event generators.

The invention discloses a multipoint contact force sense feedback system orienting virtual reality dental department operation training. In the multipoint contact force sense feedback system, a force feedback equipment state reading module (1) reads a handle motion trail of force feedback equipment (44), converts the handle motion trail into a force sense tool terminal pose and outputs the force sense tool terminal pose to a tool model (41) and a force/torque computation module (4); a spherical tree collision detection module (2) carries out collision rejection processing on a dynamic force sense tool sphere tree output by the tool model (41) and a static dentition sphere tree output by a multilayer tooth model (42) by adopting a layering recursion collision detection strategy, so as to obtain all the intersected sphere pairs of leaf nodes; a multipoint contact collision response module (3) processes all the intersected spheres of the leaf nodes by adopting a collision response optimization model, so as to obtain a terminal pose of a graphic tool; and the force/torque computation module (4) processes the terminal pose of the graphic tool according to a generalized spring force model, so as to obtain a feedback force/torque, and the feedback force/torque is acted onto the force feedback equipment (44). The multipoint contact force sense feedback system disclosed by the invention can accurately solve a contact position and a posture of the graphic tool and a virtual dentition surface during continuous collision detection.

The present invention discloses a data completeness protection method. Its technical scheme includes the following contents: defining completeness mark of object, its completeness logic relationship and access control rule and designing completeness protection model. The kernel interior of said model is formed from completeness protection module implemented by means of dynamic module mode and system call, and its kernel exterior is formed from functional library, command line tool and graphic tool. The completeness protection module includes completeness mark calculator and completeness surveyor. Said can effectively protect completeness of system.

PCT No. PCT/FR96/00479 Sec. 371 Date Oct. 7, 1997 Sec. 102(e) Date Oct. 7, 1997 PCT Filed Mar. 29, 1996 PCT Pub. No. WO96/31830 PCT Pub. Date Oct. 10, 1996Method of signal processing application graphical entry with the aid of a digital computer. The method starts from data structured into tables displayed in the form of Cartesian grids (X, Y, Z, T) by implementing at least one transformation on these data (F), in that a set of elementary transformations is available in library, in that for each transformation, at least one operand application table is compiled at input and at least one result application table is compiled at output, in that an operand array is compiled at input to each elementary transformation and a result array is compiled at output, and in that for each Cartesian coordinate axis, at least two elements of the operand array and of the operand application table on the one hand, of the result array and of the result application table on the other hand are matched up, and in that the affine relations characteristic of the accesses to the tables for signal processing are used to compile, per iteration, with the aid of software included in the graphics tool, on the basis of at least two matches, all of the accesses necessary for the complete execution of the relevant transformation.

The invention discloses a method for generating a topological graph based on cyberspace mapping. The method comprises the following steps: S01, obtaining a target user through a cyberspace mapping technology; S02, selecting one survival asset in the section C; S03, using a traceroute technology to detect the target; S04, classifying, layering and subjecting the detected targets to attribute division; S05, extracting the relational data of the intermediate nodes; the invention further discloses a path display method for generating the topological graph based on network space surveying and mapping. The path display method comprises the following steps: S11, positioning each node on a drawing; S12, carrying out appendix on the node information on the drawing node; S13, transmitting the node information and the drawing to a CAD drawing tool and a video editing tool; according to the method, nodes in the network space are detected through the traceroute technology, the nodes in the network space can send ICMP message replies, a drawing is formed through CAD, and a dynamic advancing route is formed through a video detection tool.

The invention discloses an object-based fixed value area sequential switching program control method. The actual use of the method in engineering greatly improves operation efficiency and effectiveness. The basic unit of a SCADA monitoring system platform data organization is object. The data and relations between the data in the system are distributed in various object types of cases in the form of objects or object attributes. Each object case is numbered by a unique ObjectId. In combination with a graphic tool, the platform system displays data to a user in the form complying with the actual topological structure, thereby greatly improving the data management capability of a large SCADA system.

Method for shading 3D graphic models using 2D graphic tools, wherein the 3D graphic model is constructed of any number of polygons, according to which, each polygon is subdivided into triangles while mapping the spatial orientation and scaling of each triangle to a predetermined spatial orientation and scale, using a combination of rotation, scaling, and linear translation. Each mapped triangle is shaded using 2D linear or bi-linear coloring map shading tools and then remapped to its original spatial orientation and scale using, a corresponding combination of rotation, scale, and linear translation, such as an inverse combination.

An apparatus for configuring a diagnostics module for an industrial plant, the apparatus comprising an application module configured to run on a computer, the application module comprising a graphics builder; the graphics builder comprising a workspace configured to present a display area on a monitor of the computer, the display area configured to be shown by the diagnostics module on a client machine, and graphics tools configured to be manipulated via at least one user input device of the computer for customization of the display area.

The invention discloses an artificial intelligence sports equipment design system. The system comprises a planner; a component selection column; a drawing toolbar; a component area drawing board; a pattern selection area; a generatingbutton; a generating drawing board. After condition parameters such as categories, genders and high and low uppers to be generated are selected, a drawing tool is used for drawing a shoe part area graph, then one style is randomly or fixedly selected, and a conversion button is clicked to generate a shoe picture. Wherein the component area graph and style can alsobe completed in an uploading mode. And finally, selected component details are adjustedby using an interpolation transition scroll bar, or the selected component details are directly downloadedinto agraph without any adjustment. A common user only needs to draw simple lines and color blocks to automatically generate vivid sports equipment real object pictures, and detail effects of selected sports equipment parts can be adjusted. And a professional designer can use the software for design assistance, so that the designer is helped to improve the efficiency of obtaining the inspiration, and the time of repeated design work is shortened.

In accordance with some embodiments, a method is performed at a device with one or more processors, non-transitory memory, a display, and an input device. The method includes displaying, on the display, a drawing user interface including a plurality of drawing objects. While a drawing tool that is associated with a predefined operation is selected, the method includes detecting, via the one or more input devices, a user input moving to define a path within the drawing user interface. In response to detecting the user input moving to define the path within the drawing user interface, the methodincludes performing the predefined operation with respect to two or more of the plurality of drawing objects that intersect the path.

The invention provides an AI medical image picture computer input method. According to the method, basic lesions, symptoms and corresponding image expressions of each system of a human body are codedone by one, coded pictures are input into a computer, and a reliable internal logic model is established in the computer through a drawing tool, so that the technical problem that medical image picture codes are input into the computer is solved. According to the invention, the medical image is subjected to picture coding to form the picture element, then the picture element is input into the computer, the logic model which can be identified by the computer is established, and computer identification and interpretation of the medical image are realized, so that the time cost is reduced; the method has the advantages of being clear in picture coding information expression, facilitating storage and interpretation, being wide in application range and being accurate in recognition result. Themethod is suitable for being used as a medical diagnosis image picture computer input method.

The invention discloses a perspective ruler and a realization method thereof. With the ruler and the realization method thereof, a problem that no professional drawing tool for perspective drawing is provided in the prior art can be solved. The perspective ruler comprises a first ruler, a second ruler, and a third ruler, wherein the tail ends of the three rulers are mutually connected in a rotation mode; the first ruler and the third ruler are straight ones; and the second ruler is formed by a straight ruler part and a protractor part, wherein the two parts are in a coaxial mode. The protractor part is a semi-circular protractor; the straight ruler part is connected with an arc end of the protractor part; and the bottom of the protractor part serves as the tail end of the second ruler and is a straight edge. The tail ends of the first ruler and the third ruler are connected with the center point of the straight edge of the protractor part in a rotation mode. According to the invention, a basic perspective angle of a product is determined according to the visual horizon location of the product; three corresponding perspective lines are found by using a perspective point of the product as a base point; a perspective relation of the product is found by means of a measurement comparison method; and a basic perspective relation of the product is drawn on a piece of paper based on a measured perspective angle, thereby determining the basic perspective information of the product.

The invention discloses a flood three-dimensional dynamic evolution and rendering method, a flood three-dimensional dynamic evolution and rendering device and electronic equipment. The flood three-dimensional dynamic evolution and rendering method comprises the following steps: acquiring geographic images influenced by flood at a plurality of time points; obtaining grid data of each time point according to the geographic image of each time point influenced by the flood; according to the grid data of all the time points, utilizing a Cesium three-dimensional visualization tool to generate a dynamic grid image changing along with time; and rendering pixels in the grid image one by one through a Canva drawing tool to obtain a rendered image. According to the method, three-dimensional dynamic evolution and rendering of flood routing are carried out by utilizing a Cesium three-dimensional visualization tool and combining a Canvas drawing technology newly added to HTML5, the flood routing process can be visually, three-dimensionally and vividly expressed, and the display effect can be optimized to the maximum extent.

The invention discloses a remote user-defined control method for display content of an LED display screen. The method comprises the following steps that S1, pre-control equipment is selected through a Web terminal, and an LED dot matrix space of a display interface is determined; s2, selecting a standard pattern in a program database through a Web end or customizing a new pattern in a drawing tool to serve as display content; s3, the display content in the step S2 is mapped to the LED dot matrix space in the step S1, and a control instruction is formed; s4, the Web end transmits the control instruction in the step S3 to a vehicle-mounted control end of the pre-control equipment through a Web server; and S5, the vehicle-mounted control terminal updates the display content of the LED display screen according to the received control instruction. Display content is conveniently defined based on a drawing tool, pre-control equipment is rapidly selected through the Web end, operation is easy, control is convenient, the system can automatically achieve display brightness configuration, conversion of control instructions between different equipment models is completed through the Web server, and the system can be effectively used for a mobile traffic information display screen control system.

The invention discloses an image display method and electronic equipment. Belongs to the technical field of electronic equipment. The method is applied to a display device and comprises the steps that display parameters of an image corresponding to a drawing tool are obtained, and the display parameters are determined based on state information of an electronic pen; the state information comprises at least one of pressure information received by the electronic pen, relative angle information of the electronic pen and the display equipment and relative distance information of the electronic pen and the display equipment; and displaying an image corresponding to the drawing tool according to the display parameter.