CN117794029A - Light emitting device, light effect light emitting area editing method, light emitting device, medium and product - Google Patents
Light emitting device, light effect light emitting area editing method, light emitting device, medium and product Download PDFInfo
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- 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
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
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Abstract
The application relates to a light emitting device, a light effect light emitting area editing method, a light effect light emitting area editing device, a medium and a product, wherein the method comprises the following steps: determining a modeling path of the luminous lamp band based on the lamp band image, constructing a corresponding lamp band model by a plurality of lamp positions in the modeling path, and displaying the lamp band model into an interface canvas; responding to the lamp position scrawling event, determining the lamp position scrawled in the lamp belt model as the scrawling lamp position to generate corresponding scrawling lamp position information; responding to the initial point positioning event, determining the position of the initial point in the interface canvas as the relative position of the initial point, and generating corresponding lighting information of the lamp effect; and responding to the light effect application event, generating a light effect configuration push with the scrawling light position information and the light effect lighting information to the light emitting equipment of the light emitting lamp strip. The light effect editing function convenient and fast to interact is provided for the user, and personalized requirements of the user on using the light emitting device are met.
Description
Technical Field
The application relates to the field of illumination control, in particular to a light emitting device, a light emitting area editing method, a light emitting area editing device, a medium and a light emitting area editing product.
Background
The atmosphere lamp is used as one of intelligent lamps and lanterns, can play the effect of decorating indoor space effect, show information. With the rise of people's economic level, atmosphere lamps are becoming more popular. Most atmosphere lamps in the market today typically have a variety of light effects designed by the manufacturer, among which the user can select the light effect emitted by the lighting device. However, when the user uses the atmosphere lamp, if the user can only select from the preset lamp effects of the manufacturer, but cannot design different lamp effects according to the personalized requirements of the user, so as to control the atmosphere lamp to form the lamp effects conforming to the environmental atmosphere, the use scene of the atmosphere lamp is limited and the personalized requirements of the user cannot be met, therefore, in order to meet the personalized requirements of the user when the user uses the atmosphere lamp, the user is interested in improving the use of the atmosphere lamp, and the applicant makes corresponding exploration in order to provide the user with the atmosphere lamp effect editing function capable of meeting the personalized requirements.
Disclosure of Invention
The application aims to provide a light emitting device, a light effect light emitting area editing method, a light effect light emitting area editing device, a medium and a light effect light emitting area editing product.
According to one aspect of the present application, there is provided a light effect light emitting region editing method, including:
Determining a modeling path of the luminous lamp band and a plurality of lamp positions in the modeling path based on the lamp band image so as to construct a corresponding lamp band model to be displayed in an interface canvas;
responding to a lamp position scrawling event, determining a lamp position of the scrawled lamp in the lamp belt model as a scrawling lamp position, and generating corresponding scrawling lamp position information;
responding to a starting point positioning event, determining the position of the starting point in the interface canvas as the relative position of the starting point, and generating corresponding lighting information of the lighting effect, wherein the starting point is used for positioning the special effect starting point of a lighting coverage area of the lighting effect, and the lighting coverage area of the lighting effect is used for lighting the lighting effect of the graffiti lamp position;
and responding to a light effect application event, generating a light effect configuration with the graffiti light position information and the light effect lighting information, and pushing the light effect configuration to the light emitting equipment of the light emitting lamp strip.
According to another aspect of the present application, there is provided a light effect light emitting region editing apparatus including:
the lamp band model display module is used for determining a modeling path of the luminous lamp band and a plurality of lamp positions in the modeling path based on the lamp band image so as to construct a corresponding lamp band model to be displayed in the interface canvas;
the lamp position graffiti response module is used for responding to a lamp position graffiti event, determining a lamp position of the graffiti in the lamp belt model as a graffiti lamp position, and generating corresponding graffiti lamp position information;
The starting point positioning module is used for determining the position of the starting point in the interface canvas as the relative position of the starting point and generating corresponding lighting information of the lighting effect, wherein the starting point is used for positioning the special effect starting point of the lighting effect lighting coverage area of the lighting effect of the graffiti lamp position;
and the light effect configuration application module is used for responding to a light effect application event, generating a light effect configuration with the graffiti light position information and the light effect lighting information, and pushing the light effect configuration to the light emitting equipment of the light emitting lamp strip.
According to another aspect of the present application, there is provided a lighting device comprising a controller for performing the steps of the light effect lighting area editing method and at least one lighting strip.
According to another aspect of the present application, there is provided a non-transitory computer readable storage medium storing a computer program implemented in accordance with the light emitting area editing method in the form of computer readable instructions, which when invoked by a computer, perform the steps comprised by the corresponding method.
According to another aspect of the present application, there is provided a computer program product comprising computer programs/instructions which, when executed by a processor, perform the steps of the light effect lighting area editing method.
According to another aspect of the present application, there is provided a computer device comprising a central processor and a memory, the central processor being adapted to invoke the steps of running a computer program stored in the memory to perform the light effect lighting area editing method.
Compared with the prior art, the user terminal can provide the convenient lamp effect editing function for the user, after the user models the light-emitting lamp strip with flexibility, the user terminal can display the lamp strip model corresponding to the light-emitting lamp strip after the modeling in the interface canvas based on the lamp strip image of the light-emitting lamp strip, so that the user can intuitively observe the light strip model displayed in the interface canvas, and provide the doodle lamp position doodle function for the user, the user can control the lamp strip model displayed by the doodle in the interface canvas, the corresponding lamp position doodle in the lamp strip model is the doodle lamp position, the user can customize the editing starting point in the interface canvas, so that the special effect starting point for executing the running lamp effect in the editing lamp effect in the interface canvas is displayed in the interface canvas, the lamp effect lighting coverage area sends the lamp effect through the lamp beads corresponding to the light positions in the moving lighting lamp strip, the user can control the doodle lamp position in the interface canvas, the user can control the number of the lamp strip in the moving lamp effect lighting coverage area, the user can conveniently edit the user, the user can automatically edit the user lamp effect by the user, the user can automatically edit the user in the user can conveniently, the user can conveniently edit the user, and can conveniently place the user, and can clearly display the user lamp by the user, and can clearly display the user.
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In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic electrical structure of an exemplary light emitting device of the present application, wherein a light emitting strip of the light emitting device is shaped like a flower to show that it can be shaped in any shape;
FIG. 2 is a flowchart illustrating a method for editing a light emitting area of a lighting device according to an embodiment of the present disclosure;
FIGS. 3, 4 and 5 are graphical user interface diagrams of interface canvas for different situations, respectively;
fig. 6, 7, 8 and 13 are schematic diagrams illustrating the lighting coverage area of the light effect in different situations when the lighting coverage area rotates around;
FIG. 9 is a schematic diagram of a process for constructing a lamp band model based on a lamp band image and displaying the lamp band model to an interface canvas according to an embodiment of the present application;
FIG. 10 is a schematic flow chart of graffiti lamp position graffiti in an embodiment of the present application;
FIG. 11 is a flow chart of adjusting the angle and rotation speed of the area included angle of the lighting coverage area of the lighting effect and determining the relative position of the starting point of the lighting effect;
Fig. 12 is a schematic flow chart of a lighting device according to an embodiment of the present application for generating a corresponding ticker according to a lighting configuration;
fig. 14 is a flow chart of a lighting device according to an embodiment of the present application for generating corresponding ticker according to a plurality of sets of light effect configurations;
FIG. 15 is a schematic diagram of a light emitting area editing apparatus according to an embodiment of the present disclosure;
fig. 16 is a schematic structural diagram of a computer device in an embodiment of the present application.
Detailed Description
Referring to fig. 1, it can be seen in a schematic structural diagram of a light emitting device provided in an embodiment of the present application that the light emitting device includes a controller 1 and a lamp body 2, where the lamp body 2 is electrically connected to the controller 1, so as to receive the control of a computer program running in the controller 1 to cooperatively work, thereby realizing light-effect playing.
The controller 1 typically includes a control chip, communication components, and bus connectors, and in some embodiments, the controller 1 may also configure power adapters, control panels, display screens, etc. as desired.
The power adapter is mainly used for converting commercial power into direct current so as to supply power for the whole lighting device. The control Chip may be implemented by various embedded chips, such as a bluetooth SoC (System on Chip), a WiFi SoC, an MCU (Micro Controller Unit, a microcontroller), a DSP (Digital Signal Processing ), and the like, and generally includes a central processor and a memory, where the memory and the central processor are respectively used to store and execute program instructions to implement corresponding functions. The control chips of the above types can be used for communication components from the outside, and can be additionally configured according to the requirement. The communication module may be used for communicating with an external device, for example, may communicate with a personal computer or various terminal devices such as a smart phone, so that after a user issues various configuration instructions through the terminal device thereof, the control chip of the controller 1 may receive the configuration instructions through the communication module, and complete the basic configuration, so as to control the lamp body to operate. The bus connector is mainly used for connecting the lamp body 2 connected to the bus with a power supply and providing a lamp effect playing instruction, so that pins corresponding to the power bus and the signal bus are correspondingly provided, and therefore, when the lamp body 2 needs to be connected to the controller 1, the lamp body 2 is connected with the bus connector through the corresponding connector of the lamp body 2. The control panel typically provides one or more keys for performing on-off control of the controller 1, selecting various preset light effect control modes, etc. The display screen can be used for displaying various control information so as to be matched with keys in the control panel and support the realization of man-machine interaction functions. In some embodiments, the control panel and the display screen may be integrated into the same touch display screen.
The lamp body 2 in the lighting device is implemented by using the lighting lamp strip, and can comprise one or more lighting lamp strips, and the lighting lamp strip has flexibility, so that the lighting lamp strip can be molded into any shape layout. Each light-emitting strip 21 includes a plurality of serially connected beads 210, each bead 210 serves as a light-emitting unit, and the number of beads 210 in each light-emitting strip 21 may be the same and arranged at equal intervals. The beads 210 in the same light-emitting lamp strip 21 are connected in parallel in terms of electrical connection between the beads 210 in the same light-emitting lamp strip 21 by the same group of cables connected to the bus to transmit working current.
The controller 1 in the lighting device may receive the light effect configuration from an external terminal device, the controller 1 in the lighting device obtains, according to the graffiti light position information and the light effect lighting information of the light effect configuration, one or more graffiti light positions and graffiti light colors of the graffiti light position information, determines target light beads corresponding to the graffiti light positions in the lighting strip 21, generates, according to the graffiti light colors, light effect light colors corresponding to the target light beads 2, obtains a starting point relative position of the light effect lighting information, a light effect lighting coverage area and a rotation speed, determines a special effect starting point relative to the lighting strip 21 according to the starting point relative position, controls the light effect lighting coverage area to rotate around the special effect starting point at the rotation speed, monitors a rotation process of the light effect lighting coverage area, determines target light beads through which the light effect lighting area rotates currently in the lighting strip 21, and controls the target light beads to emit the corresponding light colors.
According to the product architecture and the working principle of the light emitting device, the light effect light emitting region editing method of the light emitting device can be implemented as a computer program product and run in a user terminal connected with the light emitting device. Accordingly, referring to fig. 2, in some embodiments, a light emitting area editing method of the present application includes:
step S11, determining a modeling path of a luminous lamp strip and a plurality of lamp positions in the modeling path based on the lamp strip image so as to construct a corresponding lamp strip model to be displayed in an interface canvas;
the modeling path formed after the modeling of the light-emitting lamp strip by a user can be determined based on image analysis of the lamp strip image obtained by shooting the light-emitting lamp strip adopted by the lamp body in the light-emitting equipment, and meanwhile, each lamp position distributed on the modeling path can be determined in the image analysis process. The light position referred to herein is a light-emitting unit for indicating on a modeling path based on image analysis of a light band image, and the light-emitting unit may be set corresponding to a light-emitting unit in a light-emitting light band or may be set corresponding to a plurality of light-emitting units in a standard number or a standard length range in the light-emitting light band, so that, at the computer program level, the light position may be represented as a section in the modeling path, and each section may correspond to an indication covering one or a plurality of light-emitting units; or as nodes in the build path, each node representing only one light emitting unit in the build path. In actual implementation, the partition management of the luminous lamp strip can be more flexible according to requirements. For ease of understanding, each light position mentioned in the following embodiments of the present application may be regarded as one light emitting unit in the corresponding light emitting strip, and each light emitting unit corresponds to each light bead in the light emitting strip.
The user terminal obtains the mode of the lamp strip image, and the shooting unit can shoot the luminous lamp strip through the shooting unit, such as a camera of the user terminal, so as to generate an image with the luminous lamp strip as the lamp strip image, or the shooting unit shoots the luminous lamp strip for the camera equipment connected with the luminous equipment so as to generate a corresponding lamp strip image, and pushes the lamp strip image to the user terminal connected with the luminous equipment so that the user terminal can obtain the lamp strip image to construct a corresponding lamp strip model.
The modeling path of the luminous lamp strip is determined according to the lamp strip image, and the luminous lamp strip can be implemented in any one of the following modes:
in one embodiment, the user terminal may perform image segmentation according to the light band image, so as to obtain an image mask corresponding to the light emitting light band in the light band image, where the image mask actually describes an area where the light emitting light band is shaped in the light band image, that is, a shaping area. Since the modeling area of the light-emitting strip is necessarily linear, a modeling path of the light-emitting strip is also defined by the modeling area. In this embodiment, the strip image may be an image before or after the lighting strip lights up. The modeling path is determined end to end in this way, which is more accurate.
In another embodiment, the strip image may be subjected to binary conversion, and edge detection is performed by using various known edge detection algorithms on the basis of the converted binary image, so as to obtain the modeling area, so as to define a modeling path of the light-emitting strip. Similarly, in this embodiment, the band image may be an image before or after the light-emitting band lights up. The modeling path is determined in this way, so that the calculation amount is small, the recognition is rapid, the implementation cost is low, and the method is more economical.
In the above two embodiments for determining the modeling path of the light-emitting lamp strip, in order to improve accuracy of modeling path detection, a lighting instruction may be sent to the light-emitting device through the terminal device before a single lamp strip image is acquired, so that the light-emitting device controls the light-emitting lamp strip to light, and then starts the camera unit to acquire the lamp strip image. Because the luminous lamp strip is in the on state at this moment, the luminous lamp strip in the obtained lamp strip image is more high, and no matter the image segmentation strip is used for edge detection, the modeling area of the luminous lamp strip in the lamp strip image can be more accurately determined with the help of the high-brightness characteristic.
In still another embodiment of determining the modeling path of the light-emitting lamp strip according to the lamp strip image, after the image capturing unit of the terminal device is turned on to capture and preview, two frames of lamp strip images before and after the light-emitting lamp strip is turned on are acquired, the two lamp strip images are aligned, and then frame difference information is solved, wherein pixels corresponding to the position of the light-emitting lamp strip in the frame difference information can obtain significant values, and a modeling area of the light-emitting lamp strip is formed by the collection of pixels with the significant values, so that a corresponding modeling path is defined. The method has the advantages of small operand, rapidness and high efficiency.
After determining the modeling path of the light-emitting lamp strip, each lamp position distributed on the modeling path can be further detected, and various modes for determining the lamp positions on the modeling path can be implemented by selecting any one of the following modes:
in one embodiment, the user terminal calculates the actual size of the lamp band image corresponding to the physical space according to the imaging focal length of the lamp band image; then, calculating the length of the modeling path based on the modeling area in the lamp strip image as the actual size of the luminous lamp strip; finally, segmenting the modeling path according to preset partition occupation parameters, and constructing a corresponding lamp position by each segment. The partition space occupying parameter may be a space between two adjacent beads in the light-emitting lamp strip, or may be a total number of the beads in the light-emitting lamp strip, and the actual size may be divided equally according to the space or the total number, so that each section may be determined, and each lamp position may be determined. The partition space occupying parameter can also be used for indicating the standard quantity of the lamp beads forming one lamp position, and the partition setting can be carried out for one lamp position according to a group of lamp beads with each standard quantity. According to the embodiment, under the condition that the partition occupation parameters are preset, whether the luminous lamp strip is lighted or not is not needed, each lamp position in the lamp strip image can be automatically determined, the algorithm for determining the lamp position is determined in association with the physical focal length of imaging, and the method is accurate, free of manual intervention and high in efficiency. The partition occupation parameter may be preset by a user or factory default settings provided by an application.
In another embodiment, the precursor driving light emitting device controls each bead of the light emitting strip to highlight with a specific color distribution, so that different colors are displayed between two adjacent beads; in the lamp strip image, a plurality of sections are divided in the modeling path along the modeling path of the luminous lamp strip according to different characteristics of light rays radiated by adjacent lamp beads, and each section forms a corresponding lamp position. According to the method, each lamp position is determined without depending on partition space occupying parameters, so that the method has more flexible applicability, namely, the method is not influenced by factors such as the length of the luminous lamp belt, the distance between the lamp beads and the like, and each lamp position can be effectively identified no matter how long the length of the luminous lamp belt is, the distance between the lamp beads is. The specific lighting instruction used herein may also be used in combination with the foregoing embodiment of determining the modeling path by using the image of the lighted strip after lighting, that is, the lighted strip is controlled to be lighted by the specific lighting instruction at the first time, so as to obtain the lighted strip image, which may be used to determine the modeling path or determine each light position in this embodiment. It can be seen that this embodiment may have efficiency advantages in combination with the previous embodiments relating to determining a styling path using a post-lit image.
Referring to fig. 1 and 3, after determining a modeling path and each lamp position of a light-emitting lamp strip in a lamp strip image, setting an interface canvas in a graphical user interface of a user terminal, defining a reference coordinate system, then constructing the modeling path into a lamp strip model, positioning and displaying the model into the interface canvas, relatively centering and displaying the model relatively so as to obtain a better visual effect, marking each lamp position distributed along the modeling path to a corresponding position when constructing the lamp strip model, namely displaying the visual identification of each lamp position in the modeling path represented by the lamp strip model, thereby, a user at the user terminal can draw a graffiti lamp position on the lamp position of the lamp strip model in the interface canvas through the interface canvas, and drag a starting point in the interface canvas to self-define a special effect starting point for editing a lamp effect lighting coverage area, wherein the lamp effect coverage area is used for controlling the lamp effect lighting sequence of different graffiti lamp positions, and a specific application canvas is referred to, the corresponding to a corresponding position in the graph canvas 302 of the lamp strip model is displayed in the graph of the user terminal, the user terminal can draw a graffiti lamp strip model is displayed at the corresponding position 301 in the graph 1, the user terminal can draw a graffiti lamp strip model is displayed at the lamp position 302, and the user terminal can draw a corresponding position in the graph 301 of the lamp strip model is displayed in the graph 1, the specific starting points of the lighting coverage areas of the lighting sequences of the lighting effects of the lamp beads corresponding to the graffiti lamp positions in the lighting lamp strip 21 can be customized and edited.
Step S12, responding to a lamp position scrawling event, determining lamp positions of scrawled lamps in the lamp belt model as scrawling lamp positions, and generating corresponding scrawling lamp position information;
after the lamp band model corresponding to the luminous lamp band is output to the interface canvas for display, a user can conduct the scrawling operation of the scrawling lamp positions in the interface canvas to trigger the user terminal to respond to the lamp position scrawling event, and the lamp positions of the lamp band model scrawled in the interface canvas are determined to be used as the scrawling lamp positions.
When the user performs the graffiti operation on the lamp positions in the interface canvas, the corresponding graffiti lamp colors are selected, the graffiti painting brushes with the selected graffiti lamp colors are used for performing the graffiti operation on the lamp belt models in the interface canvas, the user can click the touch interface canvas to perform the graffiti operation, the lamp positions in the lamp belt models are used as the graffiti lamp colors through the graffiti, the lamp positions of the graffiti lamp positions are used as the graffiti lamp positions for emitting the effect of the marquee lamp, and the lamp colors emitted by the graffiti lamp positions correspond to the graffiti lamp colors corresponding to the graffiti painting brushes.
Referring to fig. 3 and fig. 4, the graffiti light color selection control 303 shown in fig. 3 is used to select a graffiti light color, if the graffiti light color selected by the graffiti light color selection control 303 is red, the graffiti brush used when the user performs the graffiti operation in the interface brush 301 will be a red graffiti brush, when the user uses the red graffiti brush to graffiti the light band area 304 in the light band model 302, the light band model 302 shown in fig. 3 will be changed into the light band model 401 shown in fig. 4, the light band area 402 of the light band model 401 corresponds to the light band area 304 of the light band model 302 shown in fig. 4, the color of each light position in the light band area 402 is red by the graffiti brush, and the light positions corresponding to the light positions will be used as the light effect of the graffiti light band of the red light color.
Referring to fig. 5, of course, the user may use the graffiti brushes with different graffiti light colors to perform the graffiti operation, and after the graffiti operation of the graffiti brushes with one graffiti light color is completed, the user may select another graffiti light color to perform the graffiti operation using the graffiti brushes with another graffiti light color, so as to graffiti each light position in the light band model in the interface canvas into the graffiti light positions with different graffiti light colors, so that the user may design the light effect with different light effect light colors, thereby meeting the individual requirements of the user, as in the interface canvas shown in fig. 5, the light band model has the graffiti light positions with three graffiti light colors of red, blue and green.
The user terminal is used for determining a graffiti lamp position of a graffiti in a lamp band model, specifically, the user terminal generates a corresponding graffiti lamp position according to the graffiti lamp color selected by the user, after the user terminal performs a graffiti operation, the user terminal can detect a graffiti path of the graffiti brush in an interface canvas, namely, when the user performs the graffiti drawing by clicking the interface canvas through the graffiti brush, the position of clicking touch in the interface canvas is detected as the graffiti path, when the graffiti path passes through the lamp band model in the interface canvas, the graffiti lamp position is determined as the graffiti lamp position, and the color of the graffiti lamp position is modified to the graffiti lamp color, so that the user can use the graffiti brush to draw the graffiti at will in the interface, but the graffiti path is not completely displayed in the interface canvas, namely, the graffiti path is not completely observed through the lamp position in the interface canvas, and the graffiti lamp position is not observed through the lamp band model, and the graffiti path is not completely perceived by the user, and the user can not observe the lamp position of the lamp position is completely, and the graffiti lamp position is not observed.
After the user terminal detects the scribble lamp position in the lamp zone model and modifies the lamp position color, corresponding scribble lamp position information is generated, so that the scribble lamp position in the lamp zone model and the scribble lamp light color thereof are recorded, when the subsequent scribble lamp position information is pushed to the light-emitting device, the light-emitting device can determine lamp beads corresponding to the scribble lamp position in the light-emitting lamp zone through the scribble lamp position information, and the lamp colors used when the lamp beads emit the horse race lamp light effect.
Step S13, responding to a starting point positioning event, determining the position of the starting point in the interface canvas as the relative position of the starting point, and generating corresponding lighting information of the lighting effect, wherein the starting point is used for positioning the special effect starting point of a lighting coverage area of the lighting effect, and the lighting coverage area is used for lighting the lighting effect of the graffiti lamp position;
the user can self-define the positions of the specific starting points of the lamp effect lighting coverage areas for controlling the lamp effect lighting sequence of each graffiti lamp position besides the graffiti lamp positions which need to send out the lamp effect in the graffiti lamp zone model through the graffiti operation.
The lighting effect of this application is formed through the lighting sequence of the lamp pearl that sends the lighting effect in the control luminescent light area through the lamp effect area of lighting up based on special effect initial point to control, for example, carry out the rotatory horse lighting effect that forms around rotatory lamp effect area of lighting up based on special effect initial point, the diffusion that forms of the lamp effect area of lighting up of diffusing based on special effect initial point carries out the lamp effect of lamp pearl and lights up the lamp effect of shrink based on the shrink of the lamp effect area of lighting up of special effect initial point, the translation that forms of the lamp effect of lighting up area of lamp pearl translation based on special effect initial point lights up the lamp effect of lighting up of lamp effect area of lighting up based on special effect initial point, of course, the other lamp effect that forms of the lamp effect of lighting up of lamp effect that the person of skilled in the art also can be nimble design to move based on special effect initial point, and be unnecessary.
Taking a rotating ticker effect as an example, please refer to fig. 6, the lighting coverage area of the lighting effect is used for triggering the beads corresponding to the graffiti positions in the lighting strip to emit the lighting effect, that is, the beads corresponding to the graffiti positions in the lighting strip are emitted to rotate around the special effect starting point, the lighting coverage area of the lighting effect can be controlled by rotating the lighting coverage area, the lighting sequence of the beads corresponding to the different graffiti positions in the lighting strip can be controlled by rotating the lighting coverage area of the lighting effect, as shown in the schematic diagram of fig. 6, the area a in fig. 6 is the lighting coverage area of the lighting effect, the center 603 is the special effect starting point, all the beads in the lighting strip 602 are the beads corresponding to the graffiti positions of the user, as shown by A, B and C in fig. 6, the lighting coverage area of the lighting effect rotates around the special effect starting point, the beads in the lighting coverage area of the lighting effect in the lighting strip 602 will emit light effects, as shown in B in fig. 6, the beads in the lighting strip 604 will emit light effects, after that, the lighting strip 604 continues to rotate around the special effect starting point, as shown in C in fig. 6, the beads in the lighting strip 605 will emit light effects, and the beads outside the lighting strip 605 will stop emitting light effects, so that it can be seen that only the beads in the lighting strip corresponding to the doodle positions will emit light effects, and the beads outside the lighting strip will not emit running horse light effects, and further rotate around the center through the lighting strip, and continuously lighting the lamp effect of the lamp beads corresponding to the graffiti lamp positions in the luminous lamp strip to form the rotating horse race lamp effect of the luminous lamp strip.
Taking a revolving horse race light effect as an example, please refer to fig. 3, as mentioned above, the revolving motion of the light effect lighting coverage area is performed around the special effect starting point, the user may click the starting point corresponding to the special effect starting point through dragging or touch in the interface canvas to modify the position of the starting point in the interface canvas, and the position of the starting point in the interface canvas is determined as the relative position of the starting point, where the relative position of the starting point refers to the position of the special effect starting point relative to the light band, the user may modify the position of the special effect starting point rotated around by the revolving motion of the light effect lighting coverage area by modifying the position of the starting point in the interface canvas, where the starting point 305 is located in the interface canvas, as shown in fig. 3, and then modify the position of the special effect starting point corresponding to the starting point 305 relative to the light band.
Taking the light effect of the revolving horse race as an example, please refer to fig. 6 and 7, referring to the light effect lighting coverage area 601 shown in a in fig. 6, it can be seen that the light effect lighting coverage area is generally a sector area, and changing the position of the special effect starting point under the condition that the included angle of the sector area is unchanged will result in the change of the number of the light beads that can be lighted in the same time of the light effect lighting coverage area, the closer the special effect starting point is to the light-emitting light band, the smaller the number of the light beads that can be lighted in the same time of the light effect lighting coverage area is, the farther the special effect starting point is from the light-emitting light band, the number of the light beads that can be lighted in the same time of the light effect lighting coverage area is larger, as shown in fig. 7, the light effect lighting coverage area 702 and the light effect lighting coverage area 704 shown in a and B in fig. 7 respectively, the included angle between the respective areas 705 and 706 of the two illustrated light effect lighting coverage areas is the same, and the special effect starting point 701, around which the illustrated light effect lighting coverage area 702 rotates, is closer to the light-emitting light strip than the special effect starting point 703, around which the illustrated light effect lighting coverage area 704 rotates, i.e., the starting point of the special effect starting point 701 is closer to the light-emitting light strip than the special effect starting point 703, and by comparing the illustrated light effect lighting coverage area 702 with the illustrated light effect lighting coverage area 704, it can be seen that the area of the illustrated light effect lighting coverage area 702 is smaller than the illustrated light effect lighting coverage area 704, while by C and D in fig. 7, the light effect lighting coverage area 707 shown in C in fig. 7 corresponds to the illustrated light effect lighting coverage area 702, the illustrated lighting coverage area 708 shown in D in fig. 7 corresponds to the illustrated lighting coverage area 704, and the illustrated lighting coverage area 707 can be smaller than the illustrated lighting coverage area 708 in the number of light beads that can be simultaneously lighted to emit light effects, so the user can modify the number of light beads that can be lighted by the lighting coverage area by dragging the position of the modified user starting point in the interface canvas to modify the relative position of the special effect starting point, so as to meet the individual design requirement of the horse race light effect of the user.
The starting point of touch control or dragging in the interface canvas can be used for controlling the special effect starting point of light effects such as diffusion lighting light effect, shrinkage lighting light effect, translation lighting light effect and the like besides the special effect starting point of controllable rotating horse race light effect. In a word, the starting point in the interface canvas can control the starting point when the light effect lights the coverage area to move, namely the special effect starting point when the light effect lights the coverage area to execute the light effect, namely the starting point which can be positioned by the user in the interface canvas in a self-defining way, and can control the special effect starting point when the light effect lights the coverage area to execute the light effect to start moving.
The user can modify the relative position of the special effect starting point surrounded by the lighting coverage area, and also can edit other information of the lighting coverage area by self-definition, taking the rotating horse lighting effect as an example, the area included angle is formed, the rotating speed of the lighting coverage area by self-definition when rotating around the rotating, and the direction of the lighting coverage area by self-definition when rotating around the rotating, so as to further meet the individual design requirements of the user.
The lighting information records the relative position of the starting point determined by the user through the dragging starting point, records other information of the lighting coverage area of the user customized editing lamp effect, takes the rotating horse lamp effect as an example, the region included angle of the lighting coverage area of the user customized editing adjustment, and the rotating speed of the lighting coverage area of the user customized editing adjustment when rotating around the starting point, so that the lighting information is pushed to the lighting equipment in the follow-up process, the lighting equipment is driven to determine the position of the special effect starting point relative to the lighting lamp belt according to the lighting information, determine the region included angle of the lighting coverage area of the lamp effect, and control the rotating speed of the lighting coverage area of the lamp effect around the special effect starting point.
And step S14, responding to a light effect application event, generating a light effect configuration with the graffiti light position information and the light effect lighting information, and pushing the light effect configuration to the light emitting equipment of the light emitting lamp strip.
When a user finishes the graffiti lamp position determined in the graffiti lamp strip model in the interface canvas and finishes the relative position determined by dragging the starting point in the interface canvas, and the corresponding graffiti lamp position information and the lamp effect lighting information are applied to the luminous lamp strip so as to trigger the luminous lamp strip to display the corresponding marquee lamp effect, the user terminal generates the lamp effect configuration with the graffiti lamp position information and the lamp effect lighting information, and pushes the lamp effect configuration to the luminous equipment to which the luminous lamp strip corresponding to the lamp strip model belongs.
After the light emitting device receives the light effect configuration pushed by the user terminal, a controller of the light emitting device moves according to the light effect configuration, the light effect is controlled to light a coverage area based on a specific starting point, so that the light effect corresponding to the scribble light position in the light emitting light zone is emitted, and further, the corresponding light effect is formed.
Referring to fig. 8, in addition, a user may design a light effect configuration corresponding to multiple ticker effects to control the light-emitting light band to generate different ticker effects, where the different light effect configurations have different light effect levels, and a light effect lighting coverage area of a light effect configuration with a higher light effect level will cover a light effect lighting coverage area of a light effect configuration with a lower light effect level, as shown in fig. 8, taking a rotating ticker light effect as an example, a ticker lighting coverage area 801 shown in fig. 8 has a higher light effect level than a light effect configuration having a light effect level of a ticker lighting coverage area 802 shown in fig. 8B, so that when a ticker lighting coverage area 801 shown in fig. 8 is at the same position as a ticker lighting coverage area 802 shown in fig. 8, a light bead corresponding to a scribble light position of a ticker lighting coverage area 702 in the light-emitting light bead will emit a light effect corresponding to the ticker lighting lamp 801 shown in fig. 8.
On the basis of any embodiment of the method of the present application, please refer to fig. 9, determining a modeling path of a light-emitting light band and a plurality of light positions in the modeling path based on a light band image, so as to construct a corresponding light band model for display into an interface canvas, which includes:
Step S111, obtaining a lamp strip image generated when a shooting unit shoots a light-emitting lamp strip in a lighting state, determining a modeling area of the light-emitting lamp strip in the lamp strip image to define a modeling path of the light-emitting lamp strip, and extracting a lamp strip body image in the modeling area;
when the user terminal calls the camera shooting unit for collecting the images of the light belt, a lighting instruction is automatically sent to the light-emitting device in the background, and the controller of the light-emitting device controls the light-emitting light belt to be lighted to work after receiving the lighting instruction. The lighting instruction may include lighting characteristic information indicating that adjacent lighting units of the lighting strip display different colors, and the controller converts the lighting characteristic information into control data of the lighting units to form lighting effect control data and send the lighting effect control data to the lighting units of the lighting strip, so as to ensure that color lights emitted by the two adjacent lighting units are different, for example, the lighting strip emits lights in the order of red, green, blue, red, green and blue … ….
After the user terminal sends the lighting instruction, the camera shooting unit of the user terminal is started to collect image data, preview images are obtained in the background, then target identification or instruction feature detection is carried out on each preview image, and when one preview image contains a luminous lamp band, the user can be reminded to shoot and obtain the lamp band image. In the process of target identification, the method can be implemented by means of a target detection model; when the instruction feature detection is carried out, whether the light-emitting feature corresponding to the light-emitting feature information set in the lighting instruction exists in the light band image or not can be detected, and when the light-emitting feature corresponding to the light-emitting feature information exists in the light band image, a user can be reminded to shoot.
In other embodiments, the user may control the lighting device to light its lighting strip by himself, and then the user uses the terminal device to manually shoot to obtain a strip image of the lighting strip. In some other embodiments, the terminal device may open a lighting instruction to the user for invocation, and the terminal device may be triggered by the user as needed through a triggering manner such as a control key in the graphical user interface.
In the light band image obtained in the lighted state, since the light emitting band is in the lighted state, the light emitting band region in the light band image is relatively high and is more easily recognized. In this case, as disclosed in the foregoing various embodiments, the image of the light band may be detected by using an edge detection or image segmentation technique, so as to determine an image content area of the light-emitting light band in the light band image, that is, a modeling area corresponding to the modeling of the light band, where the modeling area may be represented as an image mask, and in the image mask, pixels covered by the image of the light-emitting light band are represented as 1, and pixels not covered by the image of the light-emitting light band are represented as 0, so that an area formed by a set of pixels having a value of 1 is the modeling area. Since the entire light-emitting strip is linear, the molding area is also necessarily linear, and the molding path of the entire light-emitting strip is actually defined.
In addition, in order to facilitate the centralized recognition of the lamp positions, all pixels in the modeling area can be further extracted from the lamp band image according to the modeling area, for example, the image mask, so as to form a lamp band body image, which is equivalent to removing all background images except the luminous lamp band on the basis of the lamp band image, and obtaining a pure lamp band body image.
Step S112, identifying the bright light remarkable characteristics in the lamp strip body image, and determining the position of each bright light remarkable characteristic as a corresponding lamp position;
in the state of the light-emitting lamp strip, if the light rays of the light-emitting units are not softened, the position corresponding to the light-emitting unit in the main body image of the lamp strip is the highest light position, so that the remarkable feature of lighting is formed. Even if the light rays of each light-emitting unit in the light-emitting lamp strip are subjected to the softening treatment of the light path structure in the light-emitting lamp strip, the positions corresponding to each light-emitting unit can still be determined by means of the light-emitting remarkable characteristics represented by the light-emitting characteristic information set in the light-emitting instruction. Therefore, as long as the lighting significant features to be identified are determined according to actual conditions, each lighting significant feature is identified in the lighting strip, the position of each lighting significant feature can be set as a corresponding lighting unit, and each lighting unit is used as a corresponding lamp position.
Taking the alternative light-emitting characteristics of red, green and blue as an example, the difference of the color values of the red, green and blue is obvious, so that the standard values of the red, green and blue are directly used as references to identify the position of each maximum value of the red, green and blue sections on the modeling path of the light-emitting strip in the body image of the light strip as the obvious light-emitting characteristic, and the positions are the positions of the light-emitting units, namely the positions form corresponding light positions.
In other examples, even if the light-emitting light band is a single-color light, the highlight region in each region in the modeling path can be detected, and since the highlight region is generally the region where the light-emitting unit is located, the highlight region can also be set as the corresponding light position as the light-on salient feature.
Step S113, converting the modeling path into a vector curve, adding a visual identifier corresponding to each lamp position at the corresponding position of the vector curve, wherein the lamp positions correspond to the positions of the modeling path;
when the light strip needs to be represented into the interface canvas, since the modeling path of the light strip has been determined in advance, it is represented by the modeling area, whereby the modeling path can be converted into a vector curve according to the modeling area.
Specifically, the modeling area of the light-emitting strip virtually defines a substantially uniform-width and longitudinal strip-shaped path, and accordingly, along the longitudinal direction of the modeling area, intermediate pixels on both sides of the path in the width direction of the modeling area are obtained, and the connection lines of the intermediate pixels can be used to define and describe the modeling path. Further, the modeling path can be smoothed to form a curve with natural transition. For ease of computer processing, the curve may also be converted into a vector curve, which is described by approximating a curve function. Similarly, any long side in the modeling area can be used for defining a modeling path to obtain a corresponding vector curve, and a person skilled in the art can flexibly implement the modeling path by referring to the above-disclosed mode, and the detailed description is omitted.
The individual lamp positions detected on the basis of the lamp strip image or the lamp strip body image therein are of course also distributed along the shaping path thereof, in which case the position of each lamp position in the shaping path can also be assigned on the basis of a vector curve corresponding to the shaping path, at the respective position of which vector curve the individual lamp positions that have been detected are marked. For ease of identification, each light location may be represented in any visual form, such as a dot, a short segment, etc., that constitutes a visual identifier for display along with the vector curve into the interface canvas.
And step S114, drawing the vector curve and the visual identification into an interface canvas to form a lamp strip model, and rendering and displaying.
After the graphic description data of the vector curve and the visual identification of each lamp position are constructed into a lamp belt model, an image rendering interface of a graphic open library of the system can be called, and the graphic description data is utilized to draw images according to the graphic description data, and the vector curve and the visual identification are drawn into an interface canvas for rendering and displaying.
According to the embodiment, the user terminal can generate the lamp strip model corresponding to the luminous lamp strip in the interface canvas based on shooting the lamp strip image of the luminous lamp strip, so that the user can intuitively carry out the scrawling of the lamp strip model and the confirmation of the relative position of the starting point in the interface canvas, thereby providing convenient human-computer interaction for the user and improving the efficiency of editing the lamp effect by the user.
On the basis of any embodiment of the method of the present application, referring to fig. 3 to 5 and 10, in response to a lamp position graffiti event, determining a lamp position to be graffiti in the lamp belt model as a graffiti lamp position, generating corresponding graffiti lamp position information, including:
step S121, obtaining a graffiti light color edited by a user, and generating a graffiti painting brush corresponding to the graffiti light color;
The graffiti light color is user-defined edited and selected by a user through a control provided by a graphical user interface of the user terminal, in the graphical user interface shown in fig. 3, the user can edit the graffiti light color corresponding to the selected graffiti light color through the graffiti light color selection control 303, when the user selects the corresponding graffiti light color through the graffiti light color selection control 303, the user terminal will generate a graffiti brush corresponding to the graffiti light color, and the graffiti light color selected in the graffiti light color selection control 303 is red as shown in fig. 3, so that the user terminal will generate a red graffiti brush.
Step S122, responding to a graffiti drawing event, and determining a graffiti path of the graffiti painting brush in an interface canvas;
after the user terminal generates the graffiti painting brush corresponding to the graffiti light color edited by the user in a self-defined manner, the user can use the graffiti painting brush to perform the graffiti operation in the interface canvas by clicking the touch control or clicking the dragging in the interface canvas, the position of the graffiti painting brush, which is used as the graffiti path of the graffiti painting brush in the interface painting brush, is displayed through the graffiti path of the lamp band model in the interface canvas.
Step S123, one or more lamp positions, through which the graffiti path passes in the lamp band model, are used as graffiti lamp positions, and the lamp position color of each graffiti lamp position is modified into the graffiti lamp light color;
referring to fig. 3 and fig. 4, a user selects a red-colored doodle light color through the doodle light color selection control 303 shown in fig. 3, performs a doodle operation in the interface canvas 301 by using the red doodle brush, and after the doodle path of the doodle brush passes through the light zone area 304 in the light zone model 302, the light zone model 302 shown in fig. 3 is changed into the light zone model 401 shown in fig. 4, the light zone area 402 of the light zone model 401 corresponds to the light zone area 304 of the light zone model 302, the color of each light position in the light zone area 402 is doodle as red by the red doodle brush, and the light positions are used as doodle light positions in the light zones corresponding to the light zones of the light zone model 401.
Step S124, generating the graffiti lamp position information with each graffiti lamp position and the graffiti lamp light color.
The user terminal monitors a graffiti path of a graffiti brush in an interface canvas in real time, and after one or more lamp positions of the graffiti path in the lamp band model are determined to be the graffiti lamp positions, corresponding graffiti lamp position information is generated so as to record the graffiti lamp positions and the modified graffiti lamp colors thereof.
According to the embodiment, a user can learn that the user can carry out the doodling operation in the interface canvas of the lamp strip model with the luminous lamp strip, so that the lamp beads needing to emit the light effect in the luminous lamp strip are determined in a doodling mode, the light color of the light effect emitted by the lamp beads is intuitively and conveniently used, besides the determined lamp effect lamp bead efficiency of the user can be improved, the doodling mode can also improve the interestingness during editing, and the power of the user for carrying out the lamp effect design is improved.
On the basis of any embodiment of the method of the present application, please refer to fig. 3 and 11, in response to a start point positioning event, determining a position of a start point in the interface canvas as a relative position of the start point, and generating corresponding lighting information of a light effect, where the start point is used to position a special effect start point of a lighting coverage area, and the lighting coverage area is used to light a light effect of the graffiti light position, including:
step S131, adjusting the area included angle of the lighting coverage area of the lamp effect according to the lighting coverage angle of the lamp effect edited by the user;
the user can customize and edit the area angle of the lighting coverage area of the lighting effect, so as to modify the lighting coverage area of the lighting effect and send out the quantity of the ticker light effect from the lighting beads which are lighted at the same time, wherein the settable range of the lighting coverage angle of the lighting effect is generally 1 to 360 degrees, after the user finishes editing the lighting coverage angle of the lighting effect, the user terminal correspondingly adjusts the area included angle of the lighting coverage area of the lighting effect according to the lighting coverage angle of the lighting effect, for example, when the lighting coverage angle of the lighting effect is 45 degrees, the area included angle of the lighting coverage area of the lighting effect is correspondingly adjusted to 45 degrees.
Step S132, according to the surrounding rotation speed edited by the user, adjusting the rotation speed of the lighting coverage area of the lamp effect when surrounding rotation;
the user can customize and edit the rotation speed when the lighting coverage area of the light effect rotates around the starting point of the special effect, and the user adjusts the rotation speed when the lighting coverage area of the light effect rotates around by editing the corresponding rotation speed around, and the rotation speed around can be edited in a segmented manner, for example, the rotation speeds of the front 180 degrees and the rear 180 degrees of the lighting coverage area of the light effect can be set to be respectively set.
In addition, the user can customize and edit the rotation direction when the lighting coverage area rotates around the special effect starting point, and the user can select one of the clockwise direction and the anticlockwise direction generally, and the selected direction is used as the rotation direction when the lighting coverage area rotates around the special effect starting point.
Step S133, responding to a starting point dragging event, and determining the position of the starting point dragged in the interface canvas as the relative position of the starting point;
referring to fig. 3, as shown in fig. 3, a starting point 305 shown in the interface canvas shown in fig. 3 may be arbitrarily dragged by a user to modify the position of the starting point 305 in the interface canvas shown, and further modify the relative position of the special effect starting point corresponding to the starting point 305 with respect to the starting point of the lighting strip.
Step S134, generating light effect lighting information having the area included angle of the light effect lighting coverage area, the rotation speed and the relative position of the starting point.
The method comprises the steps of generating the lighting information of the light effect, recording the relative positions of the included angle, the rotation speed and the starting point of the area, which are adjusted according to user-defined editing operation, so that the lighting information of the light effect is pushed to the light emitting equipment, driving the light emitting equipment to determine the position of the starting point of the special effect relative to the light emitting strip according to the lighting information of the light effect, determining the included angle of the area of the lighting coverage area of the light effect, and controlling the rotation speed of the lighting coverage area of the light effect around the starting point of the special effect.
According to the above embodiment, the user can customize and edit the related information of the lighting coverage area of the lighting effect, including the area included angle and the rotation speed of the lighting coverage area of the lighting effect, and the relative position of the special effect starting point around which the lighting coverage area rotates, so as to improve the custom design degree of the rotating ticker effect, and enable the user to customize and adjust the rotating ticker effect according with the individual requirements of the user.
On the basis of any embodiment of the method of the present application, please refer to fig. 12, pushing the light effect configuration to the light emitting device of the light emitting strip, including:
Step S141, receiving a lamp effect configuration pushed by a user terminal, and acquiring scrawling lamp position information and lamp effect lighting information of the lamp effect configuration;
after the light emitting device receives the light effect configuration promoted by the user terminal, a controller of the light emitting device acquires the graffiti light position information and the light effect lighting information in the light effect configuration.
Step S142, obtaining one or more graffiti lamp positions and graffiti lamp light colors of the graffiti lamp position information, determining target lamp beads corresponding to the graffiti lamp positions in a luminous lamp band, and generating lamp effect lamp light colors corresponding to the target lamp beads according to the graffiti lamp light colors;
after the controller obtains the doodle light position information in the light effect configuration, the doodle light position and the doodle light color of the doodle light position information are obtained, then the corresponding lamp beads of the ordering positions in the luminous lamp band are correspondingly confirmed according to the ordering positions of the doodle light positions in the lamp band model, and the lamp beads are used as target lamp beads corresponding to the doodle light positions.
After the target lamp bead corresponding to the graffiti lamp position is determined, the lamp effect lamp light color acting on the target lamp bead is generated according to the graffiti lamp light color corresponding to the graffiti lamp position, for example, the graffiti corresponding to the graffiti lamp position is red, and the lamp effect lamp light color of the target lamp bead corresponding to the graffiti lamp position is also red.
Step S143, obtaining the relative position of the starting point, the included angle of the area and the rotation speed of the lighting information of the lighting effect, determining the special effect starting point relative to the lighting lamp strip according to the relative position of the starting point, controlling the lighting coverage area of the lighting effect which is the included angle of the area, and rotating around the special effect starting point at the rotation speed;
when the controller determines the target lamp beads corresponding to the doodle lamp positions in the luminous lamp belt and generates the corresponding lamp effect lamp light colors, the controller also determines a special effect starting point and a lamp effect lighting coverage area according to the lamp effect lighting information so as to control the lamp effect lighting coverage area to rotate around the special effect starting point.
After the controller obtains the relative position of the starting point of the lighting information of the light effect, the specific starting point relative to the luminous light band is determined by a preset positioning method, and the following specific method can be selected:
in one embodiment, the controller captures a light-emitting lamp strip by means of an imaging unit connected with the controller, acquires an image with the light-emitting lamp strip, further identifies a plane position where the light-emitting lamp strip is located in the image, constructs a corresponding plane coordinate system in the image, the plane coordinate system corresponds to the plane coordinate system where a starting point is located in an interface canvas, for example, an origin of the plane coordinate system where the starting point is located in the interface canvas is located at a lower left corner of the interface canvas, determines a distance between the origin and a lamp strip model and pushes the distance to the controller, the controller generates a corresponding origin in the image according to the distance, constructs the plane coordinate system with the origin, further determines a corresponding position in the plane coordinate system in the image according to a plane coordinate characterized by a relative position of the starting point, and generates a special effect starting point at the position.
In another embodiment, the plane coordinate system used by the user terminal for locating the relative position of the starting point corresponding to the starting point in the interface canvas is pushed into the user terminal in advance by the light emitting device, after the relative position of the starting point of the light emitting device is pushed into the user terminal in advance, the plane coordinate represented by the relative position of the starting point is determined by using the plane coordinate system pushed into the user terminal in advance, and the corresponding position in the plane coordinate system is further generated at the position.
After the controller determines the corresponding special effect starting point according to the starting point relative position of the lamp effect lighting information, generating a lamp effect lighting coverage area with the area included angle at the special effect starting point according to the area included angle of the starting point relative position, and controlling the lamp effect lighting coverage area to rotate around the special effect starting point based on the rotation speed of the lamp effect lighting information.
Step S144, monitoring the rotating process of the lighting coverage area of the lighting effect, determining target lamp beads in the lighting lamp strip, through which the lighting effect is rotated currently, and controlling the target lamp beads to emit the corresponding lighting effect lamp light colors.
The controller monitors the rotation process of the lighting coverage area of the lighting effect around the special effect starting point in real time, and controls the target lamp beads to emit the corresponding lighting effect light colors after detecting that the lighting coverage area of the lighting effect passes through the target lamp beads corresponding to the horse race positioning in the lighting lamp band.
According to the embodiment, the lighting device determines the lamp bead and the lamp effect lamp light color corresponding to the graffiti lamp position determined by the graffiti in the lighting lamp bead according to the lamp effect configuration generated by the graffiti and the dragging starting point through the interface canvas, locates the special effect starting point corresponding to the starting point positioned by the user, generates the lamp effect lighting coverage area corresponding to the included angle of the area edited by the user, rotates around the special effect starting point, and further controls the lamp bead which is rotated by the lamp effect lighting coverage area to emit the lamp effect lamp light color, so as to form the rotary horse race lamp effect corresponding to the user-defined editing, so that the emitted rotary horse race lamp effect can meet the personalized requirements when the user uses the lighting device, and the use experience of the lighting device by the user is improved.
On the basis of any embodiment of the method of the present application, please refer to fig. 13 and 14, pushing the light effect configuration to the light emitting device of the light emitting strip, including:
step S141', receiving a plurality of lamp effect configurations and lamp effect levels thereof pushed by a user terminal, and obtaining graffiti lamp position information and lamp effect lighting information of each lamp effect configuration;
The user can design various light effect configurations, set the light effect level of each light effect configuration to control the lighting priority of different light effect configurations, namely the lighting coverage area of the light effect configuration with higher light effect level, the lighting priority of the light beads corresponding to the horse race positioning in the lighting lamp zone is higher than the lighting coverage area of the light effect configuration with lower light effect level, the user terminal generates a plurality of light effect configurations, and after the user sets the light effect level for each light effect configuration, the light effect configuration and the light effect level thereof are pushed into the lighting equipment.
After the light emitting device receives the plurality of light effect configurations and the light effect layers, a controller of the light emitting device obtains the scrawling light position information and the light effect lighting information of each light effect configuration so as to determine target light beads corresponding to each light effect configuration, and a light effect lighting coverage area of each light effect configuration is generated to perform rotary motion.
Step S142', determining corresponding target lamp beads of each graffiti lamp position in the light-emitting lamp band in each graffiti lamp position information, and generating lamp effect lamp light colors of the corresponding graffiti lamp light colors in each graffiti lamp position information for each target lamp bead;
after the controller obtains the doodle light position information of a plurality of light effect configurations, the corresponding target light beads of the doodle light positions in the luminous light bands in the doodle light position information are determined, the corresponding light effect light colors of the doodle light colors in the doodle light position information are generated for the target light beads, and the same light bead in the luminous light beads is generally determined to be the target light bead by the doodle light positions, and at the moment, the target light beads have the light effect light colors.
Step S143', obtaining a relative position of a start point of each light effect lighting information, determining a special effect start point of each relative position of the start point with respect to the light-emitting light band, controlling a light effect lighting coverage area corresponding to each light effect lighting information, and executing a light effect based on the special effect start point;
taking the rotating horse race light effect as an example, after the controller obtains the light effect lighting information of each light effect configuration, the controller determines the special effect starting point corresponding to each light effect configuration according to the relative position of the starting point of each light effect lighting information, further generates the light effect lighting coverage area corresponding to each special effect starting point according to the included angle of the area of each light effect lighting information, and further controls each horse lighting coverage area to rotate around the corresponding special effect starting point according to the rotating speed of each light effect lighting information.
Step S144', monitor the special effect execution process of each lighting coverage area of the lighting effect, determine the target lamp beads passing by the lighting coverage area of the lighting effect level higher in the lighting lamp band, and control the target lamp beads to emit the corresponding lighting effect light colors.
Taking the rotating ticker light effect as an example, please refer to fig. 13, as shown in fig. 13, the light effect configuration to which the shown light effect lighting coverage area 1302 belongs, each graffiti light position in the graffiti light position information acts on all the light beads in the lighting light band 1301, and the corresponding light effect light color is red, the light effect configuration to which the shown light effect lighting coverage area 1303 belongs, each graffiti light position in the graffiti light position information also acts on all the light beads in the lighting light band 1301, and the corresponding light effect light color is blue, and the light effect level corresponding to the shown light effect lighting coverage area 1302 is higher than the light effect lighting coverage area 1303, at this time, the surrounding rotation angle of the shown light effect lighting coverage area 1302 is the same as that of the shown light effect lighting coverage area 1303, but the light beads covered by the shown light effect lighting coverage area 1302 and the shown light effect lighting coverage area 1303 only emit red light effect light color, and the light effect lighting coverage area 1303 is emitted by the light band 1301 is covered by the shown light effect lighting area 1302.
According to the above embodiments, it can be known that a user can design a plurality of groups of different light effect configurations, and set a light effect level of each light effect configuration, so as to control the light emitting device to generate different light effects by combining each light effect configuration and controlling the light emitting lamp strip, so that the user can design different light effect configurations to enrich the light effect of the light emitting lamp strip, and the personalized requirement of the user is satisfied.
Referring to fig. 15, another embodiment of the present application further provides a light emitting area editing apparatus, which includes: the lamp band model display module 11 is used for determining a modeling path of the luminous lamp band and a plurality of lamp positions in the modeling path based on the lamp band image so as to construct a corresponding lamp band model to be displayed in an interface canvas; a lamp position graffiti response module 12, configured to respond to a lamp position graffiti event, determine a lamp position of the lamp belt model to be graffiti as a graffiti lamp position, and generate corresponding graffiti lamp position information; the starting point positioning module 13 is used for determining the position of the starting point in the interface canvas as the relative position of the starting point and generating corresponding lighting information of the lighting effect, wherein the starting point is used for positioning the special effect starting point of the lighting effect lighting coverage area of the lighting effect of the graffiti lamp position; and the lighting effect configuration application module 14 is used for responding to the lighting effect application event, generating the lighting effect configuration with the graffiti lighting position information and the lighting effect lighting information, and pushing the lighting effect configuration to the lighting equipment of the lighting lamp strip.
On the basis of any embodiment of the apparatus of the present application, the lamp strip model display module 11 includes: the body image extraction unit is used for obtaining a lamp band image generated when the shooting unit shoots that the luminous lamp band is in a lighting state, determining a modeling area of the luminous lamp band in the lamp band image so as to define a modeling path of the luminous lamp band, and extracting the lamp band body image in the modeling area; the lamp position determining unit is used for identifying the light-up remarkable characteristics in the lamp strip body image and determining the position of each light-up remarkable characteristic as a corresponding lamp position; the visual identification adding unit is used for converting the modeling path into a vector curve, adding visual identifications corresponding to each lamp position at the corresponding position of the vector curve, wherein the positions correspond to the lamp positions at the modeling path; and the lamp band model display unit is used for rendering and displaying the vector curve and the visual identification after the vector curve and the visual identification are drawn into an interface canvas to form a lamp band model.
On the basis of any embodiment of the apparatus of the present application, the lamp position graffiti response module 12 includes: the graffiti brush generating unit is used for acquiring the graffiti light color edited by the user and generating a graffiti brush corresponding to the graffiti light color; the graffiti path determining unit is used for responding to the graffiti drawing event and determining a graffiti path of the graffiti painting brush in the interface canvas; the light position determination unit is used for taking one or more light positions, through which the graffiti path passes in the light band model, as graffiti light positions, and modifying the light position color of each graffiti light position into the graffiti light color; the lamp position configuration generation unit is used for generating the graffiti lamp position information with each graffiti lamp position and the graffiti lamp light color.
On the basis of any embodiment of the apparatus of the present application, the starting point positioning module 13 includes: the area size adjusting unit is used for adjusting the area included angle of the lighting coverage area of the lamp effect according to the lighting coverage angle of the lamp effect edited by the user; the rotation speed adjusting unit is used for adjusting the rotation speed of the lighting coverage area of the lamp effect when the lighting coverage area rotates around according to the rotation speed edited by a user; the relative position determining unit is used for responding to the starting point dragging event and determining the position of the starting point dragged in the interface canvas as the relative position of the starting point; and the lighting information generation unit is used for generating the lighting information of the lamp effect, which is provided with the area included angle of the lighting coverage area of the lamp effect, the rotation speed and the relative position of the starting point.
On the basis of any embodiment of the apparatus of the present application, the light effect configuration application module 14 includes: the system comprises a lamp effect configuration receiving unit, a lamp effect configuration processing unit and a lamp effect processing unit, wherein the lamp effect configuration receiving unit is used for receiving lamp effect configuration pushed by a user terminal and obtaining scrawling lamp position information and lamp effect lighting information of the lamp effect configuration; the target lamp bead determining unit is used for obtaining one or more graffiti lamp positions and graffiti lamp light colors of the graffiti lamp position information, determining target lamp beads corresponding to the graffiti lamp positions in the luminous lamp band, and generating lamp effect lamp light colors corresponding to the target lamp beads according to the graffiti lamp light colors; the coverage area rotating unit is used for acquiring the relative position of the starting point of the lighting information of the lighting effect, the included angle of the area and the rotating speed, determining the special effect starting point relative to the lighting lamp band according to the relative position of the starting point, controlling the lighting effect which is the included angle of the area to light the coverage area, and rotating around the special effect starting point at the rotating speed; and the target lamp bead lighting unit is used for monitoring the rotating process of the lamp effect lighting coverage area, determining target lamp beads passing through the current rotation of the lamp effect lighting coverage area in the lighting lamp band, and controlling the target lamp beads to emit the corresponding lamp effect lamplight colors.
On the basis of any embodiment of the apparatus of the present application, the light effect configuration application module 14 includes: the system comprises a lamp effect configuration receiving unit, a lamp effect configuration processing unit and a lamp effect processing unit, wherein the lamp effect configuration receiving unit is used for receiving a plurality of lamp effect configurations and lamp effect levels thereof pushed by a user terminal, and obtaining scrawling lamp position information and lamp effect lighting information of each lamp effect configuration; the target lamp bead determining unit is used for determining corresponding target lamp beads of each graffiti lamp position in the luminous lamp bands in the graffiti lamp position information, and generating lamp effect lamp light colors of the corresponding graffiti lamp light colors in the graffiti lamp position information for each target lamp bead; the multi-coverage-area rotating unit is used for acquiring the relative positions of the starting points, the included angle angles of the areas and the rotating speed of the lighting information of each lighting effect, determining the special effect starting point of the relative positions of the starting points relative to the lighting lamp band, controlling the lighting coverage areas of the lighting effects corresponding to the lighting information of each lighting effect, and executing the lighting effect based on the special effect starting point; and the target lamp bead lighting unit is used for monitoring the special effect execution process of each lamp effect lighting coverage area, determining the target lamp beads which are currently passed by the lamp effect lighting coverage area of the higher lamp effect level in the lighting lamp band, and controlling the target lamp beads to emit the corresponding lamp effect lamplight colors.
On the basis of any embodiment of the present application, referring to fig. 16, another embodiment of the present application further provides a computer device, which may be used as a controller in a light emitting device, as shown in fig. 16, and an internal structure schematic diagram of the computer device. The computer device includes a processor, a computer readable storage medium, a memory, and a network interface connected by a system bus. The computer readable storage medium of the computer device stores an operating system, a database and a computer program for packaging computer readable instructions, the database can store a control information sequence, and when the computer readable instructions are executed by a processor, the processor can realize a light effect luminous area editing method. The processor of the computer device is used to provide computing and control capabilities, supporting the operation of the entire computer device. The memory of the computer device may store computer readable instructions that, when executed by the processor, cause the processor to perform the light emitting region editing method of the present application. The network interface of the computer device is for communicating with a terminal connection. It will be appreciated by those skilled in the art that the structure shown in fig. 16 is merely a block diagram of a portion of the structure associated with the present application and is not limiting of the computer device to which the present application is applied, and that a particular computer device may include more or fewer components than shown, or may combine certain components, or have a different arrangement of components.
The processor in this embodiment is configured to execute specific functions of each module and its sub-modules in fig. 15, and the memory stores program codes and various types of data required for executing the above modules or sub-modules. The network interface is used for data transmission between the user terminal or the server. The memory in this embodiment stores program codes and data required for executing all modules/sub-modules in the light-emitting area editing apparatus of the present application, and the server can call the program codes and data of the server to execute the functions of all sub-modules.
The present application also provides a non-transitory computer readable storage medium storing computer readable instructions which, when executed by one or more processors, cause the one or more processors to perform the steps of the light effect lighting area editing method according to any of the embodiments of the present application.
The present application also provides a computer program product comprising computer programs/instructions which, when executed by one or more processors, implement the steps of the light effect lighting area editing method of any of the embodiments of the present application.
Those skilled in the art will appreciate that implementing all or part of the above-described methods of embodiments of the present application may be accomplished by way of a computer program stored on a computer readable storage medium, which when executed, may comprise the steps of embodiments of the methods described above. The storage medium may be a computer readable storage medium such as a magnetic disk, an optical disk, a Read-Only Memory (ROM), or a random access Memory (Random Access Memory, RAM).
The foregoing is only a partial embodiment of the present application, and it should be noted that, for a person skilled in the art, several improvements and modifications can be made without departing from the principle of the present application, and these improvements and modifications should also be considered as the protection scope of the present application.
In summary, the horse race light effect editing function provided by the user not only provides man-machine interaction logic which is convenient and visual and clear for the user to improve the light effect editing efficiency of the user, but also can highly customize the light effect generated by the light emitting device, so that the user can customize and adjust the light effect meeting the personal requirements of the user, and the personal requirements of the user when the user uses the light emitting device are met.
Claims (10)
1. A method for editing a lighting area of a light fixture, comprising:
determining a modeling path of the luminous lamp band and a plurality of lamp positions in the modeling path based on the lamp band image so as to construct a corresponding lamp band model to be displayed in an interface canvas;
responding to a lamp position scrawling event, determining a lamp position of the scrawled lamp in the lamp belt model as a scrawling lamp position, and generating corresponding scrawling lamp position information;
responding to a starting point positioning event, determining the position of the starting point in the interface canvas as the relative position of the starting point, and generating corresponding lighting information of the lighting effect, wherein the starting point is used for positioning the special effect starting point of a lighting coverage area of the lighting effect, and the lighting coverage area of the lighting effect is used for lighting the lighting effect of the graffiti lamp position;
And responding to a light effect application event, generating a light effect configuration with the graffiti light position information and the light effect lighting information, and pushing the light effect configuration to the light emitting equipment of the light emitting lamp strip.
2. The method of claim 1, wherein determining a modeling path for a light strip and a plurality of light bits in the modeling path based on the strip image to construct a corresponding strip model for display into an interface canvas comprises:
acquiring a lamp strip image generated when a light-emitting lamp strip is in a lighting state by an imaging unit, determining a modeling area of the light-emitting lamp strip in the lamp strip image to define a modeling path of the light-emitting lamp strip, and extracting a lamp strip body image in the modeling area;
identifying the light-up remarkable characteristics in the lamp strip body image, and determining the position of each light-up remarkable characteristic as a corresponding lamp position;
converting the modeling path into a vector curve, adding a visual identifier corresponding to each lamp position at the corresponding position of the vector curve, wherein the visual identifier corresponds to each lamp position at the position of the modeling path;
and drawing the vector curve and the visual identification into an interface canvas to form a lamp strip model, and rendering and displaying.
3. The method of claim 1, wherein in response to a light level graffiti event, determining a light level of the light band model that is graffiti as a graffiti light level, generating corresponding graffiti light level information, comprises:
obtaining a graffiti light color edited by a user, and generating a graffiti painting brush corresponding to the graffiti light color;
responding to a graffiti drawing event, and determining a graffiti path of a graffiti painting brush in an interface canvas;
taking one or more lamp positions, which are passed by the graffiti path in the lamp band model, as graffiti lamp positions, and modifying the lamp position color of each graffiti lamp position into the graffiti lamp light color;
and generating the graffiti lamp position information with each graffiti lamp position and the graffiti lamp light color.
4. The method of claim 1, wherein responsive to a start point positioning event, determining a position of a start point in the interface canvas as a relative position of the start point, and generating corresponding light effect lighting information, wherein the start point is used for positioning a special effect start point of a light effect lighting coverage area, and wherein the light effect lighting coverage area is used for lighting a light effect of the graffiti light position, and the method comprises:
Adjusting the area included angle of the lighting coverage area of the lamp effect according to the lighting coverage angle of the lamp effect edited by the user;
according to the surrounding rotation speed edited by the user, adjusting the rotation speed of the lighting coverage area of the lamp effect when the lighting coverage area rotates around;
responding to a starting point dragging event, and determining the dragged position of the starting point in the interface canvas as the relative position of the starting point;
and generating the lamp effect lighting information with the area included angle of the lamp effect lighting coverage area, the rotation speed and the relative position of the starting point.
5. The light effect lighting area editing method of claim 1, wherein pushing the light effect configuration to a lighting device of the lighting strip comprises:
receiving a lamp effect configuration pushed by a user terminal, and acquiring graffiti lamp position information and lamp effect lighting information of the lamp effect configuration;
obtaining one or more graffiti lamp positions and graffiti lamp light colors of the graffiti lamp position information, determining target lamp beads corresponding to the graffiti lamp positions in a luminous lamp band, and generating lamp effect lamp light colors corresponding to the target lamp beads according to the graffiti lamp light colors;
acquiring the relative position of a starting point, an included angle of a region and a rotation speed of the lighting information of the lighting effect, determining a special effect starting point relative to the lighting lamp belt according to the relative position of the starting point, controlling the lighting coverage area of the lighting effect which is the included angle of the region, and rotating around the special effect starting point at the rotation speed;
And monitoring the rotating process of the lighting coverage area of the lighting effect, determining target lamp beads in the lighting lamp band, through which the lighting effect is currently rotated, and controlling the target lamp beads to emit the corresponding lighting effect lamp light colors.
6. The light effect lighting area editing method of claim 1, wherein pushing the light effect configuration to a lighting device of the lighting strip comprises:
receiving a plurality of lamp effect configurations pushed by a user terminal and a lamp effect level thereof, and acquiring scrawling lamp position information and lamp effect lighting information of each lamp effect configuration;
determining corresponding target lamp beads of each graffiti lamp position in the light-emitting lamp band in the graffiti lamp position information, and generating lamp effect lamp light colors of the corresponding graffiti lamp light colors in the graffiti lamp position information for the target lamp beads;
acquiring the relative positions of starting points of the lighting information of each lighting effect, determining the relative positions of the starting points relative to the special effect starting points of the luminous lamp bands, controlling the lighting coverage areas of the lighting effects corresponding to the lighting information of each lighting effect, and executing the lighting effects based on the special effect starting points;
monitoring the special effect execution process of each lighting coverage area of the lighting effect, determining target lamp beads passing through the lighting coverage area of the lighting effect with the higher lighting effect level in the lighting lamp zone, and controlling the target lamp beads to emit the corresponding lighting effect lamp light colors.
7. A light effect lighting area editing apparatus, comprising:
the lamp band model display module is used for determining a modeling path of the luminous lamp band and a plurality of lamp positions in the modeling path based on the lamp band image so as to construct a corresponding lamp band model to be displayed in the interface canvas;
the lamp position graffiti response module is used for responding to a lamp position graffiti event, determining a lamp position of the graffiti in the lamp belt model as a graffiti lamp position, and generating corresponding graffiti lamp position information;
the starting point positioning module is used for determining the position of the starting point in the interface canvas as the relative position of the starting point and generating corresponding lighting information of the lighting effect, wherein the starting point is used for positioning the special effect starting point of the lighting effect lighting coverage area of the lighting effect of the graffiti lamp position;
and the light effect configuration application module is used for responding to a light effect application event, generating a light effect configuration with the graffiti light position information and the light effect lighting information, and pushing the light effect configuration to the light emitting equipment of the light emitting lamp strip.
8. A lighting device comprising a controller and at least one lighting strip, the controller being adapted to perform the steps of the method according to any one of claims 1 to 6.
9. A non-transitory computer readable storage medium, characterized in that it stores in the form of computer readable instructions a computer program implemented according to the method of any one of claims 1 to 6, which when invoked by a computer, performs the steps comprised by the corresponding method.
10. A computer program product comprising computer programs/instructions which, when executed by a processor, perform the steps of the method of any of claims 1 to 6.
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| CN202410205803.4A CN117794029B (en) | 2024-02-26 | 2024-02-26 | Light emitting device, light effect light emitting area editing method, light emitting device, medium and product |
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| CN117082683A (en) * | 2023-10-13 | 2023-11-17 | 深圳市千岩科技有限公司 | Spliced lamp effect application and playing method and device, equipment and medium |
| CN117425255A (en) * | 2023-12-18 | 2024-01-19 | 深圳市千岩科技有限公司 | Indoor lighting lamp, lamp efficiency configuration method, device and equipment |
| CN117521179A (en) * | 2024-01-04 | 2024-02-06 | 深圳市智岩科技有限公司 | Atmosphere lamp equipment, luminous partition layout construction method and device and computer equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117082683A (en) * | 2023-10-13 | 2023-11-17 | 深圳市千岩科技有限公司 | Spliced lamp effect application and playing method and device, equipment and medium |
| CN117425255A (en) * | 2023-12-18 | 2024-01-19 | 深圳市千岩科技有限公司 | Indoor lighting lamp, lamp efficiency configuration method, device and equipment |
| CN117521179A (en) * | 2024-01-04 | 2024-02-06 | 深圳市智岩科技有限公司 | Atmosphere lamp equipment, luminous partition layout construction method and device and computer equipment |
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