Summary of the invention
The technical problem to be solved in the present invention is, how to construct a kind of novel stage system and can show the true and virtual stage background of virtual stage, more can traversing space-time, exceeding reality, fully show theatrical art.
The above-mentioned technical matters of the present invention solves like this, construct a kind of special efficacy stage drama field system, comprise stage and stage lighting thereof, it is characterized in that, also comprise transparent coated glass that stage is obliquely installed previously, the secondary stage the same and secondary stage lighting thereof and the control system that connects stage lighting and secondary stage lighting with the stage counterpart, the height of described coated glass, width are consistent with described stage, described stage and secondary stage are about described coated glass minute surface symmetry, and described special efficacy stage drama field system utilizes its light-operated process and imaging process to realize image sudden change and image specific effect; Described light-operated process be described control system according to repertoire control secondary stage lighting automatically and be used for described stage counterpart stage lighting light intensity separately and flicker; Described imaging process is the reflection of described coated glass or the total reflection light from described secondary stage direction, from the described coated glass of the light transmission of described stage.Image sudden change is meant that the performer suddenly disappears or occurs, and above-mentioned two processes also can realize the image specific effect that the performer is fade-in fade-out.
Described stage provides arenas performer's performance place, and this stage is corresponding with secondary stage to be defined as main stage; Described secondary stage only provides the background to actor identical with stage.
According to special efficacy stage drama field system provided by the invention, it is characterized in that described counterpart can be whole stage, described stage is consistent with background with secondary stage size, and the width of described coated glass is consistent with stage; Described light-operated process is the light intensity separately of described control system whole stage lightings of controlling secondary stage lighting and stage according to repertoire automatically and flickers.
According to special efficacy stage drama field system provided by the invention, it is characterized in that described counterpart can be local stage, the width of described coated glass is consistent with the width of described stage; Described light-operated process is the light intensity separately of the described control system part stage lighting of controlling secondary stage lighting and local stage correspondence according to repertoire automatically and flickers.
According to special efficacy stage drama field system provided by the invention, it is characterized in that described control system comprises the Lamp light controller and the flow process Control Server that is connected described Lamp light controller that connects described stage lighting and secondary stage lighting.
According to special efficacy stage drama field system provided by the invention, it is characterized in that, also comprise at the controlled projector equipment of described secondary stage back upper place and the supporting controlled lift projection screen between secondary stage front upper place, secondary stage and coated glass thereof; Described light-operated process also comprise described control system according to repertoire simultaneously automatically the controlled projector equipment of control close with controlled lift projection screen and be in the rise state; Described special efficacy stage drama field system also utilizes its projection process and described imaging process to realize unsettled imaging; Described projection process is that light intensity and the described secondary stage lighting of control that described control system is controlled described stage lighting automatically according to repertoire closed, and controls controlled projection and controlled lift projection screen simultaneously automatically and is in the state of falling.
According to special efficacy stage drama field system provided by the invention, it is characterized in that described projector equipment comprises the program control optical gate before projector and the camera lens thereof, described projector connects the image playback equipment, and described program control optical gate is connected described control system with the image playback equipment.
According to special efficacy stage drama field system provided by the invention, it is characterized in that described projector has a plurality of; Described image playback equipment comprises a plurality of synchronous playing devices and connected synchronous playing server), be connected with described a plurality of projectors respectively, described synchronous playing server also connects described flow process Control Server; Described projection process is that close automatically by the light intensity and the described secondary stage lighting of control of the described stage lighting of control according to repertoire for described control system; Described flow process Control Server is controlled the synchronous playing server automatically according to repertoire and is begun to play, the synchronous playing server is again with draw oneself up automatically different partial pictures with a plurality of synchronous playing device synchronous workings output combination images of the mode of frame synchronization, automatically control controlled lift projection screen in the mode of frame synchronization simultaneously and be in the state of falling, by the projection of described a plurality of projectors.
According to special efficacy stage drama field system provided by the invention, it is characterized in that described projector is three, described synchronous playing device is two, and described partial picture is the left, center, right partial picture on the horizontal direction, and described combination image is super wide image.
According to special efficacy stage drama field system provided by the invention, it is characterized in that described super wide image can be prerecorded or computing machine synthesizes.
According to special efficacy stage drama field system provided by the invention, it is characterized in that also comprise the controlled peoperty that connects described synchronous playing server, described projection process comprises that also the synchronous playing server controls the control gear of peoperty in the mode of frame synchronization.
According to special efficacy stage drama field system provided by the invention, it is characterized in that also comprise the sound system that connects described synchronous playing device, described projection process comprises that also the synchronous playing device controls the sound and the effect of sound system in the mode of frame synchronization.
According to special efficacy stage drama field system provided by the invention, it is characterized in that described sound system comprises sound console and microphone that is connected with sound console and the sound equipment that connects described synchronous playing device.
According to special efficacy stage drama field system provided by the invention, it is characterized in that described control system comprises the flow process Control Server, be used for overall control, the core of The whole control system.
Special efficacy stage drama field energy provided by the invention enough shows the true and virtual scene of stage, stage performance by the performer organically combines means such as computer animation, optical imaging system, video display stunt and magic, build special stage atmosphere and special effects, can traversing space-time, exceeding reality, show theatrical art fully.
Embodiment
The technology of stage drama field system of the present invention is that the stage performance by the performer organically combines means such as computer animation, optical imaging system, video display stunt and magic, builds special stage atmosphere and special effects.Special efficacy stage arenas provided by the invention can be divided into digital image making, aerial image technology, stage optics stunt, computing machine four parts of synchronous control system to light, sound equipment, stunt basically, above-mentioned four parts are independently of one another, interrelated again, sometimes being independent manufacturing effect, is to build extraordinary atmosphere jointly sometimes.At first, the new technology that adopts is described in this special efficacy stage arenas various piece:
1, overlaps imaging (stage optics stunt)
Spectators see the stage real image by the transmitted light of coated glass, see the virtual image of secondary stage by the reflected light of coated glass; Described two pictures overlap in spectators' eye.Open light of stage and secondary light of stage control transmitted light and intensity of reflected light by regulating or closing, make the thing of in spectators' eye, seeing change.(the light summation degree keeps basically identical or same variation tendency)
2, unsettled imaging (aerial image)
Image (flat image) by the projection screen formation projection of electronic equipment in secondary stage forms the unsettled picture of stage by being reflected in of coated glass in spectators' eye.At this moment, projection screen has covered secondary stage.It is two dimensional image that the image of projection sees through the reflection imaging of coated glass actual, because perspective principle, the real background of this two dimensional image and stage merges, because the real background of this two dimensional image and stage has certain distance, add the parallax of human eye, what just make that the people feels to see is 3-D view.
3, program control synchronously (computing machine is to the synchro control of light, sound equipment, stunt)
Above and some other technique effect by programmed control, for guaranteeing the consistance on the working time between these equipment, need in special efficacy stage drama field system, timing system be set and rely on it carry out between all system equipments synchronously, add that rehearsal to the performer just can form the special efficacy stage arenas with whole structure and give a performance.Comprise the flow process Control Server that is used for overall control in synchronously program control, flow process control is the core of total system, and function is that every show content of special efficacy stage arenas is organized in order, and performance can be carried out according to plan.The various device function of light of stage control subsystem, multi-screen synchronous playing subsystem, stunt control subsystem and imaging control subsystem realizes being responsible for by various dedicated module during performance, process control module is according to the design of performance flow process, send instructions in order various modules, by network control and operation various device.The consistency operation personnel only need click executive button one time, need not other manual interventions can finish once performance.
4, super wide image (digital image making)
Super wide image reappears in three seamless spliced projectors on screen, the visitor sees one by true man's performance and mirage phantom stage drama on the same stage by the aerial image system.The image that projector projects is seamless spliced in the horizontal direction to form, three workstations play respectively super wide image a left side (L), in (M), right (R) partial picture, under the synchronous playing mode, the wide image effect of reducible excess of export.The synchronous playing server is controlled by system flow control, controls program control optical gate, stage property fall down to the ground stunt control gear and lift projection screen motion control mechanism in the frame synchronization mode simultaneously.
In second step, in conjunction with the accompanying drawings and embodiments, the invention will be further described.
One) special efficacy stage drama field system provided by the invention, its structure as shown in Figure 1, comprise spectators 7 and auditorium 12, stage 1 and secondary stage 2, stage lighting 4 and secondary stage lighting 5, stage background 10 and secondary stage background 11, projector 8, program control optical gate 9 and lift projection screen 6, and coated glass 3, peoperty and stage performer, also comprise the electric control system of synchronous working all being positioned at a big arenas.Stage 1 is positioned at 12 the place aheads, auditorium, and not only transparent but also reflectible coated glass 3 is tilted to setting, secondary stage 2 12 front upper places, auditorium, with stage 1 between about 3 one-tenth minute surface symmetries of coated glass.
Two) control system of the present invention, its structure as shown in Figure 2, comprise the flow process Control Server 13 of overall control, connect the synchronous playing server 14, synchronous playing device 15 and 16 and Lamp light controller 17 of projector and stage lighting respectively, this control system is the computer control system of networking.
1, synchronization structure: the two-stage synchro system, the control of first order flow process: (system) flow process Control Server 13 is controlled synchronous playing server 14 and Lamp light controller 17 synchronous workings in the flow process mode; Second level frame synchronization control: control two computing machines/ synchronous playing device 15,16 synchronous workings in the frame synchronization mode by synchronous playing server 14, synchronous playing server 14 is also controlled peoperty, program control optical gate and lift projection screen synchronous working, another synchronous playing device 16 is control linkage sound console 18 also, sound console 18 connects microphone 19, and this microphone 19 can be a wireless microphone 19.
2, control structure: control system of the present invention comprises light of stage control subsystem, multi-screen synchronous playing control subsystem, sound equipment control subsystem, stunt control subsystem and imaging control subsystem and the system flow Control Server that is connected with each subsystem.Synchronous playing server 14 double stunt control subsystem and the imaging control subsystem done, control peoperty and program control optical gate.The synchronous playing device 16 double sound equipment control subsystem of doing; Lamp light controller 17 is done the light of stage control subsystem.Synchronous playing server 14 and synchronous playing device 15 with 16 with and three projectors 8 being connected respectively do multi-screen synchronous playing control subsystem.
3, be used for computer-controlled software module: system flow control module, lighting control module, synchronous playing service module, synchronous playing client's module, sound equipment control module, stage property stunt control module, optical gate projection screen imaging control module.In the present embodiment, the system flow control module is installed in the flow process Control Server 13; Lighting control module is installed in the Lamp light controller 17; Synchronous playing service module, synchronous playing client's module, stage property stunt control module and optical gate projection screen imaging control module are installed in the synchronous playing server 14; Synchronous playing client's module is installed in the synchronous playing device 15; Synchronous playing client's module and sound equipment control module are installed in the synchronous playing device 16.
Three) course of work and principle of work:
1, utilize to overlap imaging, realize fading in, fade out, suddenly disappearing or appearance etc., as shown in Figure 3.Electric control system control lift projection screen 6 is in the rise state, and program control optical gate 9 is closed the projecting light path that blocks projector 8; Open and control secondary stage lighting 5 brightness simultaneously, and close stage lighting 4, performer 20 is positioned at main stage 1 with secondary stage 2 backgrounds are consistent owing to stage 1, and the spectators 12 in the arenas can see the scene that stage performer 20 suddenly disappears; Oppositely control stage lighting 4 and secondary stage lighting 5 can be seen stage performer's 20 emergent scenes, similarly can see the scene of fading in, fading out.
2, realize unsettled imaging, as shown in Figure 4.Electric control system control lift projection screen 6 is in the state of falling, and has covered secondary stage 2, and has closed secondary stage lighting 5; Simultaneously, control program control optical gate 9 and open, make projector 8 projection imaging 22 and act on the unsettled imaging 23 of realization on the peoperty 21 stage 1 on lift projection screen 6 by coated glass 3 mirror images.Stage lighting 4 unlatchings this moment, unsettled imaging 23 that spectators see and peoperty 21 and stage background merge.
Control system can also be controlled the action of peoperty 21, as falls down to the ground.
Control system is used unified video frame synchronization time reference, makes fall down to the ground consistance on the retention time of lifting, light transformation and the stage property of optical gate switch, projection screen.
3, whole real process: after spectators took a seat, the arenas host introduced the background and the characteristics of whole special efficacy stage arenas program, and background work personnel click the performance executive button on the system flow Control Server, begin a performance.The strict system flow of pressing of light control computer, accurately the control light of stage changes by the story of a play or opera, the performer performs synchronously by auditory tone cues, the synchronous playing server controls is the mirage of the playback digital production of two super wide images of synchronizer broadcast realization in addition, super wide image reappears in three seamless spliced projectors on screen, spectators see one by true man's performance and mirage phantom stage drama on the same stage by the aerial image system.The image that projector projects is seamless spliced in the horizontal direction to form, three workstations play respectively super wide image a left side (L), in (M), right (R) partial picture, under the synchronous playing mode, the wide image effect of reducible excess of export.The synchronous playing server is controlled by the system flow Control Server, simultaneously controls program control optical gate, stage property fall down to the ground stunt control gear and projection screen motion control mechanism synchronous working in the frame synchronization mode.
4, flow process controlling Design: flow process control is the core of total system, and function is that every show content of special efficacy stage arenas is organized in order, and performance can be carried out according to plan.The various device function of light of stage control subsystem, multi-screen synchronous playing subsystem, stunt control subsystem and imaging control subsystem realizes being responsible for by various dedicated module during performance, process control module is according to the design of performance flow process, send instructions in order various modules, by network control and operation various device.The consistency operation personnel only need click executive button one time, need not other manual interventions can finish once performance.