Display control system and display control method

Abstract

This system enables lighting simulations that accurately reflect real-world spaces without requiring extra effort. [Solution] The display control system according to the present invention comprises a lighting fixture, a lighting control console, a computer, and a display device. The lighting fixture illuminates a predetermined area in real space. The lighting control console controls the lighting fixture according to the operator's operations. The computer determines the correction content for the lighting conditions in the virtual space according to the lighting conditions of the predetermined area in real space after the lighting fixture has been controlled by the lighting control console. The display device displays the lighting conditions in the virtual space that reflect the lighting patterns of the lighting fixtures and the correction content indicated by the operations on the lighting control console.

Description

Technical Field

[0001] The present invention relates to a display control system and a display control method.

Background Art

[0002] An illumination system that can adjust the appearance of an irradiation target irradiated with light is disclosed (see Patent Document 1).

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] However, there is room for improvement in 3D lighting design for stage studio lighting. For example, conventionally, lighting simulation software for stage studio lighting has not matched the functions such as the light color, dimming curve, and moving operation of lighting fixtures in the actual environment when viewed on a display, and has simply reproduced the state of the input signal as it is. Therefore, it has been necessary to manually input the parameters of lighting fixtures in the lighting simulation software to match the actual operation of lighting fixtures.

[0005] The present application has been made in view of the above, and an object thereof is to realize a lighting simulation that reflects the actual space without much effort.

Means for Solving the Problems

[0006] The display control system according to this application comprises a lighting fixture, a lighting control console, a computer, and a display device. The lighting fixture illuminates a predetermined area in real space. The lighting control console controls the lighting fixture according to the operator's input. The computer determines the correction content for the lighting conditions in the virtual space according to the lighting conditions of the predetermined area in real space after the lighting fixture has been controlled by the lighting control console. The display device displays the lighting conditions in the virtual space that reflect the lighting patterns of the lighting fixture indicated by the operation on the lighting control console and the correction content. [Brief explanation of the drawing]

[0007] [Figure 1] Figure 1 shows an example of the configuration of a display control system according to an embodiment. [Figure 2] Figure 2 is a schematic diagram showing a side view of an exhibition using the display control system according to the embodiment. [Figure 3] Figure 3 is a schematic diagram showing an image of an exhibition using the display control system according to the embodiment, viewed from above. [Figure 4] Figure 4 shows an example of the configuration of a PC according to this embodiment. [Figure 5] Figure 5 is a flowchart illustrating the overall processing flow of the display control system according to the embodiment. [Modes for carrying out the invention]

[0008] The display control system 1 according to the embodiment described below comprises lighting fixtures 10 and 20, a lighting control console 30, a computer (PC 50), and a display device (monitor 60). Lighting fixtures 10 and 20 illuminate a predetermined area in real space. The lighting control console 30 controls lighting fixtures 10 and 20 according to the operator's input. The computer determines the correction content for the lighting conditions in the virtual space according to the lighting conditions of the predetermined area in real space after the lighting control console 30 controls lighting fixtures 10 and 20. The display device displays the lighting conditions in the virtual space that reflect the lighting patterns of lighting fixtures 10 and 20 and the correction content indicated by the operation on the lighting control console 30.

[0009] Furthermore, the display control system 1 according to the embodiment described below further includes a measuring device (camera 40, etc.). The measuring device measures the lighting conditions of a predetermined area in the real space using lighting fixtures 10 and 20. Here, the measuring device measures the lighting conditions of a predetermined area in the real space after the lighting control console 30 has controlled the lighting fixtures 10 and 20. The computer determines the correction content for the lighting conditions in the virtual space according to the lighting conditions of the predetermined area in the real space measured by the measuring device.

[0010] Furthermore, in the display control system 1 according to the embodiment described below, the measuring device measures the white balance information of the actual environment. When the computer determines the correction content for the lighting conditions in the virtual space, it corrects the white balance to that of the actual environment according to the white balance information and the characteristics of the display device.

[0011] Furthermore, in the display control system 1 according to the embodiment described below, the measuring device measures the color information of the lighting fixtures 10 and 20 in the actual environment. When the computer determines the correction content for the lighting conditions in the virtual space, it corrects the colors of the lighting fixtures 10 and 20 in the actual environment according to the color information and the characteristics of the display device.

[0012] Furthermore, in the display control system 1 according to the embodiment described below, the measuring device measures the dimming curve information of the lighting fixtures 10 and 20 in the actual environment. When the computer determines the correction content for the lighting conditions in the virtual space, it corrects the dimming curves of the lighting fixtures 10 and 20 in the actual environment according to the dimming curve information.

[0013] Furthermore, in the display control system 1 according to the embodiment described below, the measuring device measures the moving speed information of the moving lights in the actual environment. When the computer determines the correction content for the lighting conditions in the virtual space, it corrects the moving speed to match the moving speed of the lighting fixtures 10 and 20 in the actual environment according to the moving speed information.

[0014] Furthermore, in the display control system 1 according to the embodiment described below, the measuring device measures the color wheel speed information of the moving lights in the actual environment. When the computer determines the correction content for the lighting conditions in the virtual space, it corrects the color wheel speed to match that of the lighting fixtures 10 and 20 in the actual environment according to the color wheel speed information.

[0015] Furthermore, in the display control system 1 according to the embodiment described below, the measuring device measures the gobo wheel speed information of the moving lights in the actual environment. When the computer determines the correction content for the lighting conditions in the virtual space, it corrects the gobo wheel speed to match the gobo wheel speed of the lighting fixtures 10 and 20 in the actual environment according to the gobo wheel speed information.

[0016] Furthermore, in the display control system 1 according to the embodiment described below, the measuring device measures the gobo rotation speed information of the moving lights in the actual environment. When the computer determines the correction content for the lighting conditions in the virtual space, it corrects the gobo rotation speed of the lighting fixtures 10 and 20 in the actual environment according to the gobo rotation speed information.

[0017] Furthermore, in the display control system 1 according to the embodiment described below, the measuring device measures the zoom speed information of the moving lights in the actual environment. When the computer determines the correction content for the lighting conditions in the virtual space, it corrects the zoom speed to match that of the lighting fixtures 10 and 20 in the actual environment according to the zoom speed information.

[0018] Furthermore, in the display control system 1 according to the embodiment described below, the measuring device measures the degree of focus blur of the moving lights in the actual environment. When the computer determines the correction content for the lighting conditions in the virtual space, it corrects the degree of focus blur of the lighting fixtures 10 and 20 in the actual environment according to the degree of focus blur information.

[0019] In the display control system 1 according to the embodiment described below, the measuring device is a camera 40, which photographs the lighting situation of a predetermined area in the real space by the lighting fixtures 10 and 20. The computer analyzes the lighting situation of a predetermined area in the real space after the control on the lighting operation console 30 of the lighting fixtures 10 and 20 photographed by the camera 40, and determines the correction content of the lighting situation in the virtual space.

[0020] Also, in the display control system 1 according to the embodiment described below, the computer determines the correction content of the lighting situation in the virtual space according to the lighting situation of a predetermined area in the real space preset and selected as the condition of the real space, regardless of the measurement by the measuring device.

[0021] Hereinafter, the display control system according to the embodiment will be described with reference to the drawings. In the embodiment, the same parts are denoted by the same reference numerals, and duplicate descriptions are omitted.

[0022] FIG. 1 is a diagram showing a configuration example of the display control system according to the embodiment. FIG. 2 is a schematic diagram showing an image of an exhibition using the display control system according to the embodiment as seen from the side. FIG. 3 is a schematic diagram showing an image of an exhibition using the display control system according to the embodiment as seen from above.

[0023] As shown in FIG. 1, the display control system 1 includes a lighting fixture 10, a lighting fixture 20, a lighting operation console 30, a camera 40, a PC 50, and a monitor 60.

[0024] In this embodiment, lighting fixtures 10 and 20 are theater / stage / stage lighting, studio lighting, etc. For example, as shown in Figures 2 and 3, lighting fixture 10 is an upper cyclorama light, etc., installed on batten BT, and illuminates (projects light) onto the cyclorama curtain HZ from above the stage to represent the sky or space. Lighting fixture 20 is a lower cyclorama light, etc., installed on the floor, and illuminates onto the cyclorama curtain HZ from below the stage (floor), to represent the horizon or waterline (or the ground or water surface). In reality, lighting fixtures 10 and 20 may be LED lights or halogen lights, etc., or LED lighting with a camera. Also, the cyclorama curtain HZ is just an example. In reality, it may be a wall, ceiling, a specific object, or a predetermined area within the stage or venue.

[0025] The lighting control console 30 is a dimming control console and dimmer for operating lighting fixtures 10 and 20. The lighting control console 30 adjusts (changes) the brightness, color temperature, etc. of lighting fixtures 10 and 20 according to the operation or settings of the operator OP.

[0026] Camera 40 is an imaging device installed on the same stage or venue as lighting fixtures 10 and 20, and captures images (videos) of scenery and objects within the shooting range, including the cyclorama curtain HZ, and digitizes (images) them. The images may be video. Camera 40 has an image sensor such as a CCD (Charge Coupled Device) or CMOS (Complementary Metal-Oxide-Semiconductor). Camera 40 may be a 360-degree camera. Camera 40 is connected to PC 50 wirelessly or via a wired connection for communication. Alternatively, camera 40 may be mounted on PC 50. In practice, camera 40 may be a smartphone or tablet device with a shooting function. In other words, it may be substituted with other means of shooting. Furthermore, in practice, it is not limited to imaging devices such as camera 40, but may be substituted with measuring devices or various sensors that can measure the brightness of the lighting, color temperature, and other physical quantities to be measured.

[0027] PC50 is an information processing device (computer) used by an operator (OP). For example, PC50 can be a notebook (laptop) or desktop PC (Personal Computer). PC50 is also connected to a network N. Network N can be, for example, a LAN (Local Area Network), a WAN (Wide Area Network), or the Internet. In practice, PC50 is not limited to a PC; it could be another information processing device such as a smartphone or tablet, or even a server device located in the cloud. In this case, PC50 may be composed of multiple server devices in the cloud.

[0028] For example, as shown in Figure 1, the PC50 runs lighting simulation software for stage studio lighting (hereinafter referred to as "lighting simulation software") and outputs the operation and simulation results to the monitor 60. In this case, instead of the lighting control console 30, the brightness and color temperature of the lighting fixtures during the simulation can be adjusted using the lighting dimming software MQ. Note that the dimming software MQ may be installed on the PC50 or on the lighting control console 30.

[0029] Monitor 60 is a large display device installed on the same stage or venue as lighting fixtures 10 and 20. For example, Monitor 60 may be an LED display or a large-screen LED vision. Monitor 60 displays images (videos) of the real space captured by camera 40. At this time, Monitor 60 also displays the lighting conditions and lighting patterns of the real space. Monitor 60 may also be a display capable of 3D / MR (Mixed Reality) / AR (Augmented Reality) / VR (Virtual Reality) display. Monitor 60 also displays the operation and simulation results of the lighting simulation software executed by PC 50. In practice, a projector and screen may be used instead of Monitor 60, or a smartphone or tablet device may be used, or a head-mounted display (HMD) or smart glasses may be used. In other words, other display means may be used as substitutes.

[0030] Node ND is a conversion device that converts between Ethernet® signals and DMX signals. Lighting fixtures 10 and 20 are directly or indirectly connected to PC 50 via Node ND, to lighting fixtures 10 and 20 and lighting control console 30, and to lighting control console 30 and PC 50, enabling communication wirelessly or via wired connections. There may be multiple Node NDs. For example, a separate Node ND may be placed between each individual device.

[0031] The display control system 1 according to this embodiment is a lighting simulation system that aims for realism. In this embodiment, the 3D lighting design for stage studio lighting will be used as an example.

[0032] Traditionally, lighting simulation software for stage studio lighting did not accurately reflect the actual operation of lighting fixtures in a real environment, such as light color, dimming curves, and moving motion, when viewed on a display. Instead, it simply reproduced the state of the input signal. This resulted in discrepancies between the lighting conditions in the actual space and the results of the lighting simulation.

[0033] Therefore, it was necessary to manually input the parameters of the lighting fixtures into the lighting simulation software to match the actual operation of the lighting fixtures. This was a time-consuming task and placed a heavy burden on the operators.

[0034] Therefore, in this embodiment, the PC 50 determines the correction content for the lighting conditions in the virtual space (within the simulation) according to the lighting conditions of a predetermined area in the real space of the lighting fixtures 10 and 20 after control by the lighting control console 30, and displays the lighting conditions in the virtual space that reflect the lighting patterns of the lighting fixtures 10 and 20 in the real space indicated by the operation on the lighting control console 30 and the correction content on a display device such as the monitor 60.

[0035] For example, the PC50 scans and captures the white balance of the real environment using the camera 40. The PC50 also uses the camera 40 to record video of the light color, dimming curve, and moving motion of the lighting fixtures 10 and 20 in the real environment. The PC50 then acquires the real-world parameters through this recording, performs corrections within the lighting simulation software, and reproduces the light color, dimming curve, and moving motion of the lighting fixtures 10 and 20 that closely resemble the real environment.

[0036] Note that the adjustments themselves are assumed to have been completed in advance. In addition, PC50 may also take in images taken when the lights are off, and images taken when the lighting fixtures 10 and 20 are lit in a predetermined lighting pattern, and perform lighting simulations. PC50 may also make adjustments each time. The object captured by camera 40 may be the chromaticity or color temperature of lighting fixtures 10 and 20. In addition, PC50 may observe the chromaticity or color temperature of lighting fixtures 10 and 20 in the camera image or with an illuminometer. In addition, PC50 may photograph lighting fixtures 10 and 20 in red, or photograph monitor 60 in red. A correction value should be determined to bring these as close as possible. In addition, PC50 may match the speed of movement with the speed of movement in the simulation. In addition, PC50 may consider the color of the walls in the actual location and the color of the walls in the simulation space.

[0037] The configuration of PC50 will be explained using Figure 4. Figure 4 is a diagram showing an example of the configuration of a PC according to this embodiment. As shown in Figure 4, PC50 has a communication unit 51, a storage unit 52, and a control unit 53.

[0038] The communication unit 51 is implemented, for example, by a NIC (Network Interface Card). Furthermore, the communication unit 51 is connected to each device via a network N (see Figure 4), such as the Internet.

[0039] The memory unit 52 is implemented by, for example, semiconductor memory elements such as RAM (Random Access Memory) and flash memory, or by storage devices such as HDD (Hard Disk Drive), SSD (Solid State Drive), and optical discs. The memory unit 52 may store lighting simulation software for stage studio lighting, or image (video) data captured by the camera 40, etc.

[0040] The control unit 53 is a controller, and is realized by executing various programs stored in the internal storage device of the PC 50 in a storage area such as RAM, using, for example, a CPU (Central Processing Unit), MPU (Micro Processing Unit), GPU (Graphics Processing Unit), ASIC (Application Specific Integrated Circuit), or FPGA (Field Programmable Gate Array).

[0041] In the example shown in Figure 4, the control unit 53 includes an input unit 531, an analysis unit 532, an adjustment unit 533, a trial unit 534, and an output unit 535. For example, the control unit 53 functions as the input unit 531, the analysis unit 532, the adjustment unit 533, the trial unit 534, and the output unit 535 by running lighting simulation software for stage studio lighting.

[0042] The input unit 531 accepts input from external sources. For example, the input unit 531 accepts images (video) of the lighting in the real space as shooting data from the camera 40. In this case, the input unit 531 may continue to input video of the lighting in the real space as shooting data while the camera 40 is recording video of the lighting in the real space. The input unit 531 also accepts display information from the monitor 60 or operator OP, such as the color temperature and color information of the monitor 60.

[0043] Alternatively, the input unit 531 may accept input of real-world conditions selected as a preset, instead of captured data of lighting in the real space. Furthermore, the input unit 531 may accept input of display information, such as the color temperature and color information of the monitor 60 selected as a preset.

[0044] The analysis unit 532 sets reference values ​​from the display information. The analysis unit 532 also analyzes various parameters from the shooting data (or real-world conditions). For example, the analysis unit 532 analyzes the white balance (color temperature), dimming curve, and moving lights in the real space. In this case, regarding the moving lights, the analysis unit 532 analyzes the PAN / Tilt operation speed, color wheel speed, gobo wheel speed, gobo rotation speed, zoom speed, and degree of focus blur.

[0045] The adjustment unit 533 adjusts the settings of the display and lighting fixtures based on the analysis results from the analysis unit 532. The adjustment unit 533 includes an image adjustment unit 533a and a parameter adjustment unit 533b. The image adjustment unit 533a and the parameter adjustment unit 533b process in parallel, simultaneously, or independently. The image adjustment unit 533a performs correction calculations for the white balance (color temperature) in real space. The parameter adjustment unit 533b performs correction calculations for various parameters. At this time, the parameter adjustment unit 533b may also perform corrections for each parameter to the lighting dimming software MQ. Furthermore, the adjustment unit 533 may adjust the position / irradiation direction / irradiation angle / irradiation range of the light fixture as needed.

[0046] The trial unit 534, based on the adjustment results from the adjustment unit 533, performs a lighting simulation according to the corrected white balance (color temperature) and various parameters of the actual space.

[0047] The output unit 535 outputs the operation during the lighting simulation and the results of the lighting simulation to the monitor 60.

[0048] Referring to Figure 5, the overall processing flow of the display control system 1 according to this embodiment will be described. Figure 5 is a flowchart illustrating the overall processing flow of the display control system according to this embodiment.

[0049] First, the input unit 531 of the PC 50 receives an image (video) of the lighting in the real space as captured data from the camera 40 (step S101). Alternatively, the input unit 531 may accept input of preset-selected real-space conditions instead of captured data of the lighting in the real space.

[0050] Next, the input unit 531 of the PC 50 receives input from the monitor 60 or operator OP as display information, such as the color temperature and color information of the monitor 60 (step S102). Note that the display information may be the color temperature and color information of the monitor 60 selected from the presets.

[0051] Next, the analysis unit 532 of the PC50 sets a reference value from the display information (step S103).

[0052] Next, the analysis unit 532 of the PC50 analyzes various parameters from the shooting data (or real-world conditions) (step S104). For example, the analysis unit 532 analyzes the white balance (color temperature), dimming curve, and moving lights in the real space. At this time, the analysis unit 532 analyzes the PAN / Tilt operation speed, color wheel speed, gobo wheel speed, gobo rotation speed, zoom speed, and degree of focus blur with respect to the moving lights.

[0053] Next, the image adjustment unit 533a of the PC50 performs a correction calculation for the white balance (color temperature) in real space (step S105).

[0054] Next, the parameter adjustment unit 533b of PC50 performs correction calculations for various parameters (step S106).

[0055] Next, the trial unit 534 of PC50 performs a lighting simulation according to the corrected real-space white balance (color temperature) and various parameters (step S107).

[0056] Next, the output unit 535 of the PC50 outputs the operation during the lighting simulation and the results of the lighting simulation to the monitor 60 (step S108).

[0057] The features and effects of the display control system 1 according to this embodiment are described below.

[0058] (1) In this embodiment, the PC50 can capture white balance information of the actual environment with the camera 40 during lighting simulation and correct it to the white balance of the actual environment according to the characteristics of the display (monitor 60).

[0059] (2) In this embodiment, the PC50 can capture color information of the lighting fixtures 10 and 20 in the actual environment with the camera 40 during lighting simulation and correct the colors to match the characteristics of the display.

[0060] (3) In this embodiment, the PC50 can capture dimming curve information of the lighting fixtures 10 and 20 in the actual environment with the camera 40 during lighting simulation and correct it to match the dimming curves of the lighting fixtures 10 and 20 in the actual environment.

[0061] (4) In this embodiment, the PC50 can capture information on the moving speed of moving lights in the actual environment using the camera 40 during lighting simulation and correct it to the moving speed of lighting fixtures 10 and 20 in the actual environment.

[0062] (5) In this embodiment, the PC50 can capture color wheel speed information of moving lights in the actual environment with the camera 40 during lighting simulation and correct it to the color wheel speed of lighting fixtures 10 and 20 in the actual environment.

[0063] (6) In this embodiment, the PC50 can capture gobo wheel speed information of moving lights in the actual environment with the camera 40 during lighting simulation and correct it to the gobo wheel speed of lighting fixtures 10 and 20 in the actual environment.

[0064] (7) In this embodiment, the PC50 can capture information on the gobo rotation speed of moving lights in the actual environment using the camera 40 during lighting simulation and correct it to the gobo rotation speed of lighting fixtures 10 and 20 in the actual environment.

[0065] (8) In this embodiment, the PC50 can capture zoom speed information of moving lights in the actual environment with the camera 40 during lighting simulation and correct it to the zoom speed of lighting fixtures 10 and 20 in the actual environment.

[0066] (9) In this embodiment, the PC50 can capture information on the degree of focus blur of moving lights in the actual environment with a camera during lighting simulation and correct it to the degree of focus blur of lighting fixtures 10 and 20 in the actual environment.

[0067] As described above, the display control system 1 according to the embodiment includes lighting fixtures 10 and 20, a lighting control console 30, a computer (PC 50), and a display device (monitor 60). The lighting fixtures 10 and 20 illuminate a predetermined area in the real space. The lighting control console 30 controls the lighting fixtures 10 and 20 in the real space according to the operator's operations. The computer (PC 50) determines the correction content according to the lighting conditions of the predetermined area after control of the lighting fixtures 10 and 20 in the real space, as measured by a predetermined measuring device (camera 40, etc.). The computer (PC 50) also displays the lighting conditions in the virtual space on the display device (monitor 60), which reflect the lighting patterns indicated by the operator's operations regarding the lighting of the lighting fixtures 10 and 20 in the real space and the above correction content.

[0068] As a result, it is possible to achieve lighting simulations that reflect the real space without requiring much effort.

[0069] While embodiments of the present invention have been described, these embodiments are presented as examples only and are not intended to limit the scope of the invention. These embodiments can be implemented in various other forms, and various omissions, substitutions, and modifications can be made without departing from the spirit of the invention. These embodiments are included in the scope and spirit of the invention, as well as in the claims and their equivalents. Furthermore, these embodiments can be combined as appropriate, without contradicting the processing content. [Explanation of Symbols]

[0070] 1. Display control system 10, 20 Lighting fixtures 30 Lighting control console 40 Cameras 50 PC 531 Input section 532 Analysis Department 533 Adjustment section 533a Image adjustment section 533b Parameter adjustment section 534 Trial section 535 Output section 60 monitors

Claims

1. A lighting fixture that illuminates a designated area in real space; A lighting control console that controls the lighting fixtures according to the operator's actions; A computer that determines the correction content for the lighting conditions in the virtual space according to the lighting conditions of the predetermined area in the real space after the lighting fixtures have been controlled by the lighting control console; A display device that shows the lighting conditions in the virtual space, reflecting the lighting mode of the lighting fixtures and the correction content indicated by the operation on the lighting control console; A display control system characterized by having the following features.

2. The device further comprises a measuring device for measuring the lighting conditions of a predetermined area in a real space using the aforementioned lighting fixtures, The measuring device measures the lighting conditions of a predetermined area in the actual space after the lighting fixtures have been controlled by the lighting control console. The computer determines the correction content for the lighting conditions in the virtual space according to the lighting conditions of the predetermined area in the real space measured by the measuring device. The display control system according to claim 1, characterized in that it is as described above.

3. The measuring device measures white balance information in the actual environment. When determining the correction content for the lighting conditions in the virtual space, the computer corrects the white balance to match the characteristics of the display device, according to the white balance information. The display control system according to claim 2, characterized in that it is as follows.

4. The measuring device measures the color information of lighting fixtures in a real environment. When determining the correction details for the lighting conditions in the virtual space, the computer corrects the color of the lighting fixtures in the actual environment according to the characteristics of the display device, based on the color information. The display control system according to claim 2, characterized in that it is as follows.

5. The measuring device measures dimming curve information of lighting fixtures in a real environment. When determining the correction details for the lighting conditions in the virtual space, the computer corrects the dimming curve information to match the dimming curve of the lighting fixtures in the actual environment. The display control system according to claim 2, characterized in that it is as follows.

6. The measuring device measures the moving speed information of moving lights in a real environment. When the computer determines the correction details for the lighting conditions in the virtual space, it corrects the moving speed to match the moving speed of the lighting fixtures in the actual environment, according to the moving speed information. The display control system according to claim 2, characterized in that it is as follows.

7. The measuring device measures the color wheel speed information of moving lights in a real environment. When determining the correction details for the lighting conditions in the virtual space, the computer corrects the color wheel speed to match that of the lighting fixtures in the actual environment, according to the color wheel speed information. The display control system according to claim 2, characterized in that it is as follows.

8. The measuring device measures the gobo wheel speed information of moving lights in a real environment. When determining the correction details for the lighting conditions in the virtual space, the computer corrects the gobo wheel speed to that of the lighting fixtures in the actual environment, according to the gobo wheel speed information. The display control system according to claim 2, characterized in that it is as follows.

9. The measuring device measures the gobo rotation speed information of a moving light in a real environment. When determining the correction details for the lighting conditions in the virtual space, the computer corrects the gobo rotation speed to match the gobo rotation speed of the lighting fixtures in the actual environment, according to the gobo rotation speed information. The display control system according to claim 2, characterized in that it is as follows.

10. The measuring device measures the zoom speed information of moving lights in a real environment. When determining the correction details for the lighting conditions in the virtual space, the computer corrects the zoom speed to match that of the lighting fixtures in the actual environment, according to the zoom speed information. The display control system according to claim 2, characterized in that it is as follows.

11. The measuring device measures information on the degree of focus blur of moving lights in a real environment. When the computer determines the correction content for the lighting conditions in the virtual space, it corrects the focus blur to match the focus blur of the lighting fixtures in the actual environment, according to the focus blur degree information. The display control system according to claim 2, characterized in that it is as follows.

12. The measuring device is a camera that photographs the lighting conditions of the predetermined area in the real space using the lighting fixture. The computer analyzes the lighting conditions of a predetermined area in the real space after the lighting fixtures captured by the camera have been controlled by the lighting control console, and determines the corrections to be made to the lighting conditions in the virtual space. The display control system according to claim 2, characterized in that it is as follows.

13. The computer determines the correction content for the lighting conditions in the virtual space according to the lighting conditions of the predetermined area in the real space, which is preset as a condition of the real space. The display control system according to claim 1, characterized in that it is as described above.

14. A display control method executed by a display control system, A control step of controlling a lighting fixture that illuminates a predetermined area in a real space in response to an operation on a lighting control console; A calculation step of determining the correction content for the lighting conditions in the virtual space according to the lighting conditions of the predetermined area in the real space after the control of the lighting fixture; A display step of displaying the lighting conditions in the virtual space, which reflect the lighting mode of the lighting fixture indicated by the operation on the lighting control console and the correction content, on a display device; A display control method characterized by including the following.

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