CN103647891B - photographic image display system - Google Patents
photographic image display system Download PDFInfo
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- CN103647891B CN103647891B CN201310669420.4A CN201310669420A CN103647891B CN 103647891 B CN103647891 B CN 103647891B CN 201310669420 A CN201310669420 A CN 201310669420A CN 103647891 B CN103647891 B CN 103647891B
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- image display
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Abstract
The present invention relates to a kind of photographic image display system, including: at least one digital image scene being projected to the background screen projection module with formation background frame, it is in the capture apparatus of the subject of described background frame for shooting；The mode selection module of the mode of operation of described capture apparatus is selected based on user setup；And the pattern brightness control module of the brightness of the described background frame that described projection module generates is adjusted based on described mode of operation.Implementing the photographic image display system of the present invention, can adjust the brightness of the described background frame that described projection module generates based on mode of operation, thus be affected by ambient light little, picture reproduction is effective, the photographic image display system that fidelity is good.
Description
Technical field
The present invention relates to photography, more particularly, it relates to a kind of photographic image display system.
Background technology
Traditional photographic image display system, generally uses painting canvas to coordinate tradition lighting technology to shoot.When
When needing to change different scene, generally require and realized by replacing painting canvas.Such mode of operation is not only grasped
Making complicated and cost is the highest, the scene thus resulting in studio is single.Furthermore, because of by traditional exterior light
Source provides illumination to use passive illumination mode, thus affected by ambient light relatively big, cause picture
Reproduction effects is poor.
Summary of the invention
The technical problem to be solved in the present invention is, the above-mentioned photographic image display system for prior art is subject to
Relatively big to the impact of ambient light, cause the defect that the reproduction effects of picture is poor, it is provided that a kind of by environment shadow
Ringing 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: structure a kind of photographic image display is
System, including: at least one digital image scene being projected to background screen to form the throwing of background frame
Shadow module, is in the capture apparatus of the subject of described background frame for shooting；Select based on user setup
Select the mode selection module of the mode of operation of described capture apparatus；And adjust described based on described mode of operation
The pattern brightness control module of the brightness of the described background frame that projection module generates.
In photographic image display system of the present invention, described capture apparatus is included in exposal model and issues
Go out the flasher of flash signal.
In photographic image display system of the present invention, described photographic image display system farther includes
For receiving described flash signal to generate the flash signal detector of photographic flashing function signal.
In photographic image display system of the present invention, described pattern brightness control module includes:
Take pictures initial stage brightness controller, do not receive described for being in exposal model at described capture apparatus
Before photographic flashing function signal, control described projection module and generate described background frame with the first brightness；
Take pictures moment brightness controller, be in exposal model and sudden strain of a muscle of taking pictures described in receiving at described capture apparatus
When optical signal, control described projection module and generate described background frame with the second brightness；
Photography brightness controller, for when described capture apparatus is in photograph mode, controls described projective module
Block generates described background frame with the 3rd brightness.
In photographic image display system of the present invention, described first brightness < described 3rd brightness < institute
State the second brightness.
In photographic image display system of the present invention, described flash signal detector includes photosensitive sensing
Device, infrared remote receiver and electromagnetic signal receptor.
In photographic image display system of the present invention, described pattern brightness control module includes:
Take pictures brightness controller, for when described capture apparatus is in exposal model, control described projective module
Block generates described background frame with the first brightness；
Photography brightness controller, for when described capture apparatus is in photograph mode, controls described projective module
Block generates described background frame with the second brightness.
In photographic image display system of the present invention, described first brightness < described second brightness.
In photographic image display system of the present invention, farther include for storing multiple digital picture
The scene memorizer of scene.
Implement the photographic image display system of the present invention, described projection module can be adjusted based on mode of operation raw
The brightness of the described background frame become, thus affected little by ambient light, picture reproduction is effective, and fidelity is good
Photographic image display system.Further, implement the photographic image display system of the present invention, taking pictures
During initial stage, the moment of taking pictures and photography, adjust described background frame bright that described projection module generates respectively
Degree, thus not only can meet needs of taking pictures and photograph, it is also possible to save the energy, adapt to dynamically take pictures simultaneously
Needs with 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 the photographic image display system of the present invention；
Fig. 2 is the logic diagram of the second embodiment of the photographic image display system of the present invention；
Fig. 3 is the logic diagram of the 3rd embodiment of the photographic image display system of the present invention.
Detailed description of the invention
Below with reference to accompanying drawing to other embodiments of the present invention, feature and advantage, and the various reality of the present invention
The structurally and operationally mode executing example is described in detail.Here, each embodiment of the present invention is only used for
Illustrative not limiting property.
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and reality
Execute example, the present invention is described in detail further.Should be appreciated that specific embodiment described herein
Only in order to explain the present invention, it is not used to limit the present invention.
Fig. 1 is the logic diagram of the first embodiment of the photographic image display system of the present invention.As it is shown in figure 1,
The photographic image display system of the present invention, including: projection module 100, capture apparatus 200, model selection
Module 300 and pattern brightness control module 400.This projection module 100 is arranged on the projection side of background screen,
Thus at least one digital image scene is projected to background screen to form background frame.Capture apparatus 200
It is arranged on the observation side of background screen, thus shooting is in the subject of described background frame.Model selection
Module 300 can be arranged on any position, and it communicates to connect with capture apparatus 200, thus sets based on user
Put the mode of operation selecting described capture apparatus 200.Pattern brightness control module 400 can be arranged on any
Position, it communicates to connect thus based on described mode of operation with projection module 100 and mode selection module 300
Adjust the brightness of the described background frame that described projection module 100 generates.
Described projection module 100 can use CRT tri-rifle projection module, LCD projection module, DLP to throw
Shadow module.Described capture apparatus 200 can be any to be provided simultaneously with taking pictures and the photographing unit of photograph mode, record
Camera, video camera etc..This mode selection module 300 can be provided in the mould of described capture apparatus 200
Formula switching circuit, module or program.Trigger, by user, the pattern being arranged on described capture apparatus 200 to cut
Change button, button or desktop shortcuts, both described capture apparatus 200 at exposal model and can be taken the photograph
Switch between shadow pattern.This pattern brightness control module 400 can be provided in this projection module 100
On brightness regulating circuit, it is also possible to be the software module of above-mentioned functions, or software and hardware combining module,
It can adjust the light source of described projection module 100 based on the mode of operation selected by mode selection module 300
Brightness, thus regulate the brightness of its described background frame generated.In one embodiment of the invention, when
When being in exposal model, it is bright with first that described pattern brightness control module 400 adjusts described projection module 100
Degree projects described background frame.When being in photograph mode, described pattern brightness control module 400 adjusts institute
State projection module 100 with background frame described in the second brightness projection.In the present invention, described first brightness can
With higher than described second brightness, it is also possible to less than described second brightness, this can be arranged based on practical situation.
Implement the photographic image display system of the present invention, described projection module can be adjusted based on mode of operation raw
The brightness of the described background frame become, thus affected little by ambient light, picture reproduction is effective, and fidelity is good
Photographic image display system.
Fig. 2 is the logic diagram of the second embodiment of the photographic image display system of the present invention.As in figure 2 it is shown,
The photographic image display system of the present invention, including: projection module 100, capture apparatus 200, model selection
Module 300 and pattern brightness control module 400.This projection module 100 is arranged on the projection side of background screen,
Thus at least one digital image scene is projected to background screen to form background frame.Capture apparatus 200
It is arranged on the observation side of background screen, thus shooting is in the subject of described background frame.Model selection
Module 300 can be arranged on any position, and it communicates to connect with capture apparatus 200, thus sets based on user
Put the mode of operation selecting described capture apparatus 200.Pattern brightness control module 400 can be arranged on any
Position, it communicates to connect thus based on described mode of operation with projection module 100 and mode selection module 300
Adjust the brightness of the described background frame that described projection module 100 generates.
Described projection module 100 can use CRT tri-rifle projection module, LCD projection module, DLP to throw
Shadow module.Described capture apparatus 200 can be any to be provided simultaneously with taking pictures and the photographing unit of photograph mode, record
Camera, video camera etc..This mode selection module 300 can be provided in the mould of described capture apparatus 200
Formula switching circuit, module or program.Trigger, by user, the pattern being arranged on described capture apparatus 200 to cut
Change button, button or desktop shortcuts, both described capture apparatus 200 at exposal model and can be taken the photograph
Switch between shadow pattern.This pattern brightness control module 400 includes taking pictures brightness controller 411 and taking the photograph
Shadow brightness controller 412.This brightness controller 411 of taking pictures with photography brightness controller 412 can be respectively
It is arranged on the one or more brightness regulating circuits on this projection module 100, it is also possible to be above-mentioned functions
Software module, or software and hardware combining module.This brightness controller 411 of taking pictures is for setting in described shooting
When being in exposal model for 200, control described projection module 100 and generate described background frame with the first brightness.
This photography brightness controller 412, for when described capture apparatus 200 is in photograph mode, controls described throwing
Shadow module 100 generates described background frame with the second brightness.Preferably, described first brightness < described second
Brightness.
In a preferred embodiment of the invention, this photographic image display system also includes for storing multiple numeral
The scene memorizer of image scene.Now this projection module 100 is according to user instruction, from the plurality of numeral
Image scene select at least one digital picture scene project to background screen to form background frame, thus
Realize single studio and enrich scene.
Implement the photographic image display system of the present invention, described projection module can be adjusted based on mode of operation raw
The brightness of the described background frame become, thus affected little by ambient light, picture reproduction is effective, and fidelity is good
Photographic image display system.Further, implement the photographic image display system of the present invention, only adopt
Just can realize abundant changeable scene with single studio, adapt to various shooting demand.
Fig. 3 is the logic diagram of the 3rd embodiment of the photographic image display system of the present invention.As it is shown on figure 3,
The photographic image display system of the present invention, including: projection module 100, capture apparatus 200, model selection
Module 300, pattern brightness control module 400, flash signal detector 500 and scene memorizer 600.
This scene memorizer 600 can be RAM or ROM, wherein stores multiple digital picture scene.
This projection module 100 is arranged on the projection side of background screen, communicates to connect with this scene memorizer 600, from
And select at least one digital picture scene in multiple digital picture scenes, and by this at least one digitized map
Image field scape projects to background screen to form background frame.Described projection module 100 can use CRT tri-
Rifle projection module, LCD projection module, DLP projection module.Capture apparatus 200 is arranged on background screen
Observation side, thus shooting is in the subject of described background frame.Described capture apparatus 200 can be
Any it is provided simultaneously with taking pictures and the photographing unit of photograph mode, videocorder, video camera etc..This capture apparatus
200 are included under exposal model the flasher sending flash signal.Flash signal detector 500 is arranged on bat
Take the photograph near equipment 200, be used for receiving described flash signal to generate photographic flashing function signal.Described flash signal
Detector 500 can be photosensitive sensor, infrared remote receiver and electromagnetic signal receptor.Mode selection module
300 can be arranged on any position, and it communicates to connect with capture apparatus 200, thus select based on user setup
Select the mode of operation of described capture apparatus 200.Pattern brightness control module 400 can be arranged on any position,
It communicates to connect with projection module 100 and mode selection module 300 thus adjusts institute based on described mode of operation
State the brightness of the described background frame that projection module 100 generates.In the present embodiment, described pattern brightness control
Molding block 400 includes taking pictures initial stage brightness controller 421, the moment brightness controller 422 and photograph bright of taking pictures
Degree controller.Described initial stage brightness controller 421 of taking pictures is for being in, at described capture apparatus 200, mould of taking pictures
Formula but before not receiving described photographic flashing function signal, control described projection module 100 and generate with the first brightness
Described background frame.Described moment brightness controller 422 of taking pictures is in, at described capture apparatus 200, mould of taking pictures
Formula and when receiving described photographic flashing function signal, controls described projection module 100 and generates institute with the second brightness
State background frame.Described photography brightness controller 423 is for being in photograph mode at described capture apparatus 200
Time, control described projection module 100 and generate described background frame with the 3rd brightness.Wherein said first brightness
< described 3rd brightness < described second brightness.In the present invention, take pictures described in initial stage brightness controller 421,
Moment brightness controller 422 of taking pictures can be provided on projection module 100 with photography brightness controller
Individual or multiple brightness regulating circuits, it is also possible to be the software module of above-mentioned functions, or software and hardware combining
Module.
Principles and methods below in conjunction with Fig. 3 present invention is as follows.User instruction is received at mode selection module 300,
When described capture apparatus 200 is chosen to be photograph mode, described photography brightness controller 423 controls described throwing
Shadow module 100 generates described background frame with the 3rd constant brightness.Now this brightness is typically medium bright
Degree so that Dynamic Photography process is more life-like.And receive user instruction at mode selection module 300, by institute
State capture apparatus 200 when being chosen to be the exposal model initial stage.Now illustrate that described capture apparatus 200 will be used for
Take pictures, the preparation period before taking pictures the most just.In order to save electricity, now described in initial stage of taking pictures bright
Degree controller 421 does not receives described photographic flashing function for being in exposal model at described capture apparatus 200
Before signal, control described projection module 100 and generate described background frame with low-light level.And work as filming apparatus
200 carry out moment, and flasher flashes signal.Flash signal detector 500 receives described flash of light
Signal is to generate photographic flashing function signal.Now, moment brightness controller 422 is taken pictures from mode selection module
300 acquisition capture apparatus 200 duties are exposal model, and receive from flash signal detector 500
Photographic flashing function signal, it is thus understood that take pictures moment the most just, it is desirable to provide high brightness is to take pictures.Should
Projection module 100 described in moment brightness controller 422 of taking pictures generates described background frame with high brightness, thus
The needs that satisfied static state is taken pictures.
Implement the photographic image display system of the present invention, described projection module can be adjusted based on mode of operation raw
The brightness of the described background frame become, thus affected little by ambient light, picture reproduction is effective, and fidelity is good
Photographic image display system.Further, implement the photographic image display system of the present invention, only adopt
Just can realize abundant changeable scene with single studio, adapt to various shooting demand.Further, real
Execute the 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 that described projection module generates, thus not only can meet need of taking pictures and photograph
Want, it is also possible to save the energy, adapt to dynamically take pictures and the needs of Dynamic Photography simultaneously.
Although the present invention is illustrated by specific embodiment, it will be appreciated by those skilled in the art that,
Without departing from the present invention, it is also possible to the present invention is carried out various conversion and equivalent substitutes.Therefore,
The present invention is not limited to disclosed specific embodiment, and should include falling within the scope of the appended claims
Whole embodiments.
Claims (7)
1. a photographic image display system, it is characterised in that including: for by least one digitized map
Image field scape projects to the background screen projection module with formation background frame, is in described background painting for shooting
The capture apparatus of the subject in face；The pattern of the mode of operation of described capture apparatus is selected based on user setup
Select module；And adjust, based on described mode of operation, described background frame bright that described projection module generates
The pattern brightness control module of degree；
Wherein said capture apparatus is included under exposal model the flasher sending flash signal；Described photography shadow
As display system farther includes for receiving described flash signal to generate the flash of light letter of photographic flashing function signal
Number detector；
Described pattern brightness control module includes:
Take pictures initial stage brightness controller, do not receive described for being in exposal model at described capture apparatus
Before photographic flashing function signal, control described projection module and generate described background frame with the first brightness；
Take pictures moment brightness controller, be in exposal model and sudden strain of a muscle of taking pictures described in receiving at described capture apparatus
When optical signal, control described projection module and generate described background frame with the second brightness；
Photography brightness controller, for when described capture apparatus is in photograph mode, controls described projective module
Block generates described background frame with the 3rd brightness.
Photographic image display system the most according to claim 1, it is characterised in that described first bright
Degree < described 3rd brightness < described second brightness.
Photographic image display system the most according to claim 1, it is characterised in that described flash of light is believed
Number detector includes photosensitive sensor, infrared remote receiver and electromagnetic signal receptor.
4. according to the photographic image display system described in any claim in claim 1-3, its feature
It is, farther includes the scene memorizer for storing multiple digital picture scene.
5. a photographic image display system, it is characterised in that including: for by least one digitized map
Image field scape projects to the background screen projection module with formation background frame, is in described background painting for shooting
The capture apparatus of the subject in face；The pattern of the mode of operation of described capture apparatus is selected based on user setup
Select module；And adjust, based on described mode of operation, described background frame bright that described projection module generates
The pattern brightness control module of degree；
Wherein said pattern brightness control module includes:
Take pictures brightness controller, for when described capture apparatus is in exposal model, control described projective module
Block generates described background frame with the first brightness；
Photography brightness controller, for when described capture apparatus is in photograph mode, controls described projective module
Block generates described background frame with the second brightness.
Photographic image display system the most according to claim 5, it is characterised in that described first bright
Degree < described second brightness.
7. according to the photographic image display system described in claim 5 or 6, it is characterised in that further
Including the scene memorizer for storing multiple digital picture scene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310669420.4A CN103647891B (en) | 2013-12-09 | 2013-12-09 | photographic image display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310669420.4A CN103647891B (en) | 2013-12-09 | 2013-12-09 | photographic image display system |
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| CN103647891A CN103647891A (en) | 2014-03-19 |
| CN103647891B true CN103647891B (en) | 2016-09-21 |
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| CN201310669420.4A Active CN103647891B (en) | 2013-12-09 | 2013-12-09 | photographic image display system |
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| CN112995629B (en) * | 2021-03-10 | 2022-10-04 | 英博超算(南京)科技有限公司 | Intelligent self-portrait studio implementation method based on holographic technology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
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 |
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| CN103647891A (en) | 2014-03-19 |
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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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