CN103647891A - Photographic image display system - Google Patents
Photographic image display system Download PDFInfo
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- CN103647891A CN103647891A CN201310669420.4A CN201310669420A CN103647891A CN 103647891 A CN103647891 A CN 103647891A CN 201310669420 A CN201310669420 A CN 201310669420A CN 103647891 A CN103647891 A CN 103647891A
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Abstract
The invention relates to a photographic image display system which comprises a projection module used for projecting at least one digital image scene to a background screen to form a background picture, a shooting device used for shooting a shot object at the background picture, a mode selection module which selects the working mode of the shooting device based on user settings, and a mode brightness control module which adjusts the brightness of the background picture generated by the projection module based on the working mode. Through the implementation of the photographic image display system of the invention, the brightness of the background picture generated by the projection module can be adjusted based on the working mode, thus the influence of ambient light is small, the picture reproduction effect is good, and the fidelity is good.
Description
Technical field
The present invention relates to photography, more particularly, relate to a kind of photographic image display system.
Background technology
Traditional photographic image display system, adopts painting canvas to coordinate traditional lighting technology to take conventionally.When needs are changed different scene, often need to realize by changing painting canvas.Such mode of operation not only operates complicated but also cost is very high, thereby causes the scene of studio single.Moreover what provide that illumination adopts because of traditional external light source of serving as reasons is passive illumination mode, so it is larger to be subject to the impact of surround lighting, causes the reproduction effect of picture poor.
Summary of the invention
The technical problem to be solved in the present invention is, the impact that is subject to surround lighting for the above-mentioned photographic image display system of prior art is larger, causes the poor defect of reproduction effect of picture, provides a kind of ambient light effects that is subject to little, picture reproduction is effective, the photographic image display system that fidelity is good.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of photographic image display system, comprise: at least one digital image scene projected to background screen to form the projection module of background frame, for taking the capture apparatus of the subject in described background frame; The mode selection module of the mode of operation of selecting described capture apparatus is set based on user; And the pattern brilliance control module of adjusting the brightness of the described background frame that described projection module generates based on described mode of operation.
In photographic image display system of the present invention, described capture apparatus is included in the flasher that sends flashing light under exposal model.
In photographic image display system of the present invention, described photographic image display system further comprises for receiving described flashing light to generate the flashing light detector of photographic flashing function signal.
In photographic image display system of the present invention, described pattern brilliance control module comprises:
The initial stage brightness controller of taking pictures, at described capture apparatus in exposal model but before not receiving described photographic flashing function signal, control described projection module and generate described background frame with the first brightness;
The moment brightness controller of taking pictures,, controls described projection module and generates described background frame with the second brightness in exposal model and receive in described photographic flashing function signal at described capture apparatus;
Photography brightness controller, for, controlling described projection module and generate described background frame with the 3rd brightness during in photograph mode at described capture apparatus.
In photographic image display system of the present invention, the second brightness described in the 3rd brightness < described in described the first brightness <.
In photographic image display system of the present invention, described flashing light detector comprises photosensitive sensor, infrared remote receiver and electromagnetic signal receiver.
In photographic image display system of the present invention, described pattern brilliance control module comprises:
The brightness controller of taking pictures, for, controlling described projection module and generate described background frame with the first brightness during in exposal model at described capture apparatus;
Photography brightness controller, for, controlling described projection module and generate described background frame with the second brightness during in photograph mode at described capture apparatus.
In photographic image display system of the present invention, the second brightness described in described the first brightness <.
In photographic image display system of the present invention, further comprise for storing the scene memory of a plurality of digital picture scenes.
Implement photographic image display system of the present invention, can adjust based on mode of operation the brightness of the described background frame of described projection module generation, thereby be subject to ambient light effects little, picture reproduction is effective, the photographic image display system that fidelity is good.Further, implement photographic image display system of the present invention, during the initial stage of taking pictures, take pictures moment and photography, adjust respectively the brightness of the described background frame of described projection module generation, thereby not only can meet and take pictures and photograph needs, can also save the energy, simultaneous adaptation is dynamically taken pictures and the needs of Dynamic Photography.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the logic diagram of the first embodiment of photographic image display system of the present invention;
Fig. 2 is the logic diagram of the second embodiment of photographic image display system of the present invention;
Fig. 3 is the logic diagram of the 3rd embodiment of photographic image display system of the present invention.
Embodiment
Below with reference to accompanying drawing, to other embodiment of the present invention, feature and advantage, and the structure of various embodiments of the invention and mode of operation are described in detail.At this, each embodiment of the present invention be only used for explanation and nonrestrictive.
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is described in detail further.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not for limiting the present invention.
Fig. 1 is the logic diagram of the first embodiment of photographic image display system of the present invention.As shown in Figure 1, photographic image display system of the present invention, comprising: projection module 100, capture apparatus 200, mode selection module 300 and pattern brilliance control module 400.This projection module 100 is arranged on the projection side of background screen, thereby at least one digital image scene projected to background screen to form background frame.Capture apparatus 200 is arranged on the observation side of background screen, thereby takes the subject in described background frame.Mode selection module 300 can be arranged on any position, and itself and capture apparatus 200 communicate to connect, thereby based on user, the mode of operation of selecting described capture apparatus 200 are set.Pattern brilliance control module 400 can be arranged on any position, thereby the brightness of the described background frame that described projection module 100 generates is adjusted in itself and projection module 100 and mode selection module 300 communication connections based on described mode of operation.
Described projection module 100 can adopt CRT tri-rifle projection modules, LCD projection module, DLP projection module.Described capture apparatus 200 can be any possess simultaneously take pictures and camera of photograph mode, video tape recorder, video camera etc.This mode selection module 300 can be arranged on pattern commutation circuit, module or the program of described capture apparatus 200.By user, trigger pattern switching key, button or the desktop shortcuts being arranged on described capture apparatus 200, both described capture apparatus 200 can be switched between exposal model and photograph mode.This pattern brilliance control module 400 can be arranged on the brightness regulating circuit on this projection module 100, also can be the software module of above-mentioned functions, or software and hardware combining module, it can adjust the light-source brightness of described projection module 100 based on the selected mode of operation of mode selection module 300, thereby regulates the brightness of the described background frame of its generation.In one embodiment of the invention, when in exposal model, described pattern brilliance control module 400 is adjusted described projection module 100 with background frame described in the first brightness projection.When in photograph mode, described pattern brilliance control module 400 is adjusted described projection module 100 with background frame described in the second brightness projection.In the present invention, described the first brightness can be higher than described the second brightness, also can be lower than described the second brightness, and this can be based on actual conditions setting.
Implement photographic image display system of the present invention, can adjust based on mode of operation the brightness of the described background frame of described projection module generation, thereby be subject to ambient light effects little, picture reproduction is effective, the photographic image display system that fidelity is good.
Fig. 2 is the logic diagram of the second embodiment of photographic image display system of the present invention.As shown in Figure 2, photographic image display system of the present invention, comprising: projection module 100, capture apparatus 200, mode selection module 300 and pattern brilliance control module 400.This projection module 100 is arranged on the projection side of background screen, thereby at least one digital image scene projected to background screen to form background frame.Capture apparatus 200 is arranged on the observation side of background screen, thereby takes the subject in described background frame.Mode selection module 300 can be arranged on any position, and itself and capture apparatus 200 communicate to connect, thereby based on user, the mode of operation of selecting described capture apparatus 200 are set.Pattern brilliance control module 400 can be arranged on any position, thereby the brightness of the described background frame that described projection module 100 generates is adjusted in itself and projection module 100 and mode selection module 300 communication connections based on described mode of operation.
Described projection module 100 can adopt CRT tri-rifle projection modules, LCD projection module, DLP projection module.Described capture apparatus 200 can be any possess simultaneously take pictures and camera of photograph mode, video tape recorder, video camera etc.This mode selection module 300 can be arranged on pattern commutation circuit, module or the program of described capture apparatus 200.By user, trigger pattern switching key, button or the desktop shortcuts being arranged on described capture apparatus 200, both described capture apparatus 200 can be switched between exposal model and photograph mode.This pattern brilliance control module 400 comprises take pictures brightness controller 411 and photography brightness controller 412.This brightness controller 411 of taking pictures can be arranged on respectively the one or more brightness regulating circuits on this projection module 100 with photography brightness controller 412, can be also the software module of above-mentioned functions, or software and hardware combining module.This brightness controller 411 of taking pictures is for, controlling described projection module 100 and generate described background frame with the first brightness during in exposal model at described capture apparatus 200.This photography brightness controller 412 is for, controlling described projection module 100 and generate described background frame with the second brightness during in photograph mode at described capture apparatus 200.Preferably, the second brightness described in described the first brightness <.
In a preferred embodiment of the invention, this photographic image display system also comprises for storing the scene memory of a plurality of digital picture scenes.Now this projection module 100, according to user instruction, selects at least one digital picture scene to project to background screen to form background frame from described a plurality of digital picture scenes, thereby realize single studio, enriches scene.
Implement photographic image display system of the present invention, can adjust based on mode of operation the brightness of the described background frame of described projection module generation, thereby be subject to ambient light effects little, picture reproduction is effective, the photographic image display system that fidelity is good.Further, implement photographic image display system of the present invention, only adopt single studio just can realize and enrich changeable scene, adapt to various shooting demands.
Fig. 3 is the logic diagram of the 3rd embodiment of photographic image display system of the present invention.As shown in Figure 3, photographic image display system of the present invention, comprising: projection module 100, capture apparatus 200, mode selection module 300, pattern brilliance control module 400, flashing light detector 500 and scene memory 600.
This scene memory 600 can be RAM or ROM, wherein stores a plurality of digital picture scenes.This projection module 100 is arranged on the projection side of background screen, with these scene memory 600 communication connections, thereby in a plurality of digital picture scenes, select at least one digital picture scene, and this at least one digital picture scene is projected to background screen to form background frame.Described projection module 100 can adopt CRT tri-rifle projection modules, LCD projection module, DLP projection module.Capture apparatus 200 is arranged on the observation side of background screen, thereby takes the subject in described background frame.Described capture apparatus 200 can be any possess simultaneously take pictures and camera of photograph mode, video tape recorder, video camera etc.This capture apparatus 200 is included in the flasher that sends flashing light under exposal model.Flashing light detector 500 is arranged near capture apparatus 200, for receiving described flashing light to generate photographic flashing function signal.Described flashing light detector 500 can be photosensitive sensor, infrared remote receiver and electromagnetic signal receiver.Mode selection module 300 can be arranged on any position, and itself and capture apparatus 200 communicate to connect, thereby based on user, the mode of operation of selecting described capture apparatus 200 are set.Pattern brilliance control module 400 can be arranged on any position, thereby the brightness of the described background frame that described projection module 100 generates is adjusted in itself and projection module 100 and mode selection module 300 communication connections based on described mode of operation.In the present embodiment, described pattern brilliance control module 400 comprise the initial stage brightness controller 421 of taking pictures, the moment brightness controller 422 and photography brightness controller of taking pictures.Described take pictures initial stage brightness controller 421 at described capture apparatus 200 in exposal model but before not receiving described photographic flashing function signal, control described projection module 100 and generate described background frame with the first brightness.Described take pictures moment brightness controller 422 at described capture apparatus 200 in exposal model and receive in described photographic flashing function signal, control described projection module 100 and generate described background frame with the second brightness.Described photography brightness controller 423 is for, controlling described projection module 100 and generate described background frame with the 3rd brightness during in photograph mode at described capture apparatus 200.The second brightness described in the 3rd brightness < described in wherein said the first brightness <.In the present invention, the described initial stage brightness controller 421 of taking pictures, take pictures moment brightness controller 422 and photography brightness controller can be arranged on the one or more brightness regulating circuits on projection module 100, also can be the software module of above-mentioned functions, or software and hardware combining module.
Below in conjunction with Fig. 3 principle of the present invention, be described below.At mode selection module 300, receive user instruction, when described capture apparatus 200 is chosen to be to photograph mode, described photography brightness controller 423 is controlled described projection module 100 and is generated described background frame with the 3rd constant brightness.Now this brightness is generally intermediate light, makes Dynamic Photography process more true to nature.And receive user instruction at mode selection module 300, described capture apparatus 200 is chosen to be to exposal model during the initial stage.Now illustrate that described capture apparatus 200 will be for taking pictures, the preparation period before now taking pictures just.In order to save electric weight, take pictures described in now initial stage brightness controller 421 at described capture apparatus 200 in exposal model but before not receiving described photographic flashing function signal, control described projection module 100 and generate described background frame with low-light level.And carry out moment when filming apparatus 200, the flasher signal that flashes.Flashing light detector 500 receives described flashing light to generate photographic flashing function signal.Now, take pictures moment brightness controller 422 from mode selection module 300, to obtain capture apparatus 200 operating states be exposal model, and from flashing light detector 500, receive photographic flashing function signal, recognize now and take pictures moment just, need to provide high brightness to take pictures.Described in this moment brightness controller 422 of taking pictures, projection module 100 generates described background frame with high brightness, thereby meets the needs that static state is taken pictures.
Implement photographic image display system of the present invention, can adjust based on mode of operation the brightness of the described background frame of described projection module generation, thereby be subject to ambient light effects little, picture reproduction is effective, the photographic image display system that fidelity is good.Further, implement photographic image display system of the present invention, only adopt single studio just can realize and enrich changeable scene, adapt to various shooting demands.Further, implement photographic image display system of the present invention, during the initial stage of taking pictures, take pictures moment and photography, adjust respectively the brightness of the described background frame of described projection module generation, thereby not only can meet and take pictures and photograph needs, can also save the energy, simultaneous adaptation is dynamically taken pictures and the needs of Dynamic Photography.
Although the present invention describes by specific embodiment, it will be appreciated by those skilled in the art that, without departing from the present invention, can also carry out various conversion and be equal to alternative the present invention.Therefore, the present invention is not limited to disclosed specific embodiment, and should comprise the whole execution modes that fall within the scope of the claims in the present invention.
Claims (9)
1. a photographic image display system, is characterized in that, comprising: at least one digital image scene projected to background screen to form the projection module of background frame, for taking the capture apparatus of the subject in described background frame; The mode selection module of the mode of operation of selecting described capture apparatus is set based on user; And the pattern brilliance control module of adjusting the brightness of the described background frame that described projection module generates based on described mode of operation.
2. photographic image display system according to claim 1, is characterized in that, described capture apparatus is included in the flasher that sends flashing light under exposal model.
3. photographic image display system according to claim 2, is characterized in that, described photographic image display system further comprises for receiving described flashing light to generate the flashing light detector of photographic flashing function signal.
4. photographic image display system according to claim 3, is characterized in that, described pattern brilliance control module comprises:
The initial stage brightness controller of taking pictures, at described capture apparatus in exposal model but before not receiving described photographic flashing function signal, control described projection module and generate described background frame with the first brightness;
The moment brightness controller of taking pictures,, controls described projection module and generates described background frame with the second brightness in exposal model and receive in described photographic flashing function signal at described capture apparatus;
Photography brightness controller, for, controlling described projection module and generate described background frame with the 3rd brightness during in photograph mode at described capture apparatus.
5. photographic image display system according to claim 4, is characterized in that, the second brightness described in the 3rd brightness < described in described the first brightness <.
6. photographic image display system according to claim 3, is characterized in that, described flashing light detector comprises photosensitive sensor, infrared remote receiver and electromagnetic signal receiver.
7. photographic image display system according to claim 1, is characterized in that, described pattern brilliance control module comprises:
The brightness controller of taking pictures, for, controlling described projection module and generate described background frame with the first brightness during in exposal model at described capture apparatus;
Photography brightness controller, for, controlling described projection module and generate described background frame with the second brightness during in photograph mode at described capture apparatus.
8. photographic image display system according to claim 7, is characterized in that, the second brightness described in described the first brightness <.
9. according to the photographic image display system described in arbitrary claim in claim 1-8, it is characterized in that, further comprise for storing the scene memory of a plurality of digital picture scenes.
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| CN201310669420.4A CN103647891B (en) | 2013-12-09 | 2013-12-09 | photographic image display system |
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| CN201310669420.4A CN103647891B (en) | 2013-12-09 | 2013-12-09 | photographic image display system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112995629A (en) * | 2021-03-10 | 2021-06-18 | 英博超算(南京)科技有限公司 | Intelligent self-shooting hall realization method based on holographic technology |
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| JPH1020374A (en) * | 1996-07-01 | 1998-01-23 | Funny:Kk | Illuminating device |
| CN102573239A (en) * | 2012-01-16 | 2012-07-11 | 迅驰（北京）视讯科技有限公司 | Method and device for intelligently controlling brightness of flash of camera |
| CN202941028U (en) * | 2011-12-28 | 2013-05-15 | 宁波五马电器有限公司 | Photo studio lamp digital control system |
| CN202995208U (en) * | 2012-08-09 | 2013-06-12 | 王凯 | Portable photographic device |
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2013
- 2013-12-09 CN CN201310669420.4A patent/CN103647891B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1020374A (en) * | 1996-07-01 | 1998-01-23 | Funny:Kk | Illuminating device |
| CN202941028U (en) * | 2011-12-28 | 2013-05-15 | 宁波五马电器有限公司 | Photo studio lamp digital control system |
| CN102573239A (en) * | 2012-01-16 | 2012-07-11 | 迅驰（北京）视讯科技有限公司 | Method and device for intelligently controlling brightness of flash of camera |
| CN202995208U (en) * | 2012-08-09 | 2013-06-12 | 王凯 | Portable photographic device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112995629A (en) * | 2021-03-10 | 2021-06-18 | 英博超算(南京)科技有限公司 | Intelligent self-shooting hall realization method based on holographic technology |
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Effective date of registration: 20180131 Address after: D 518000 area in Guangdong city of Shenzhen province Nanshan District Shahe Street West Shahe Baisha Technology Industrial Park, four floor Patentee after: Shenzhen respect Laser Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Nanshan District high-tech park in Southern District Jiuzhou electric building B716 Patentee before: Niu Qiang |
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