The computer-controlled physical three-dimensional automatic imaging device of band light and horizontal rotating table
Technical field
The present invention relates to a kind of imaging device, especially relate to a kind of band light of acquisition 3D Flash image and computer-controlled physical three-dimensional automatic imaging device of horizontal rotating table of being mainly used in.
Background technology
At present, 360 ° of imagings are taken and are widely used in the web advertisement, network 3D propaganda, applications such as network 3D displaying, usually, by carry out 360 ° of shootings with special mechanical hook-up, method is that camera is kept flat, camera lens is vertically taken towards the sky, because the function of camera lens, can all photograph the scenery in 360 ° above water that (sky is in the centre, circular image), before digital imaging technique occurred, the approach that people obtain distant view photograph had two: with the special-purpose panorama camera rotation shooting or the dark place Shi Shougong splicing of specialty, and the pan-shot of digital camera now, be to use this notion, with exaggerative its function, " panorama " just utilized bugeye lens with great visual angle, and it is more suitable to be referred to as " cropping photo " strictly speaking.And real be exactly with the software in the camera in fact, 2~3 or more number photos are linked together, the visual field is wide a lot, has just formed so-called distant view photograph.But actual situation is the image easy deformation that obtains with said method, need carry out the later stage software processing, and can't form dynamic image.Especially take distant view photograph based on the object at four sides, hardware devices such as the camera of the separation that the needs outfit is more, pan and tilt head, tripod, photography luminaire, the step of manual intervention is many and loaded down with trivial details.
Chinese patent 200580033336.7 discloses a kind of method of automated 3 D imaging, and wherein distance-measuring equipment is used for starting and control 2D treatment of picture, so that generate 3D rendering.This distance-measuring equipment can with imageing sensor, for example the range sensor from digital camera integrates, and perhaps can be autonomous device.Can use the expression that obtains from this range sensor to control the structure of 3D rendering and make it to the data of the distance of special characteristic carries out automatically.
Chinese patent 99220994.3 discloses a kind of automated imaging device, this device by two tracks that become certain angle be positioned at this angular bisector on support and be connected track and the connecting rod of support is formed.One control lever can a fixed point rotate on support, two T-shape ski boards can slide along above-mentioned two tracks respectively, two slide plates combine with the slotted hole of control lever respectively by straight pin and slidably, on two slide plates, can distinguish payload and picture screen, settle level crossing (or concave mirror) to realize the automated imaging of convex lens (or concave mirror) at the place, summit at angle.
Chinese patent 01800598 discloses a kind of automatic photo forming machine, and it can provide uniform optical environment in the whole zone of photograph booth.Because it has the brightness that brightness adjusting device is adjusted the image output of camera, so the actual image image of seeing can make client consider moulding time the and actual photographed and that print as imaging is consistent.Have by being included in flash illumination unit in the box-like cover to second lighting device of the reference object of this invention illumination and to give the flash of light case of the area illumination of taking, will reflex to the Reflector Panel in the zone that is taken and flash light to be scattered to the diffuser panel in the zone that is taken by the flash light that this device sends.
Chinese patent 200810219447.2 disclose a kind of around 360 ° of article being shot image pickup method and realize the system of this method, mainly form by PC control digital camera, control panel, stepper motor and turntable, according to predetermined method or program, can be automatically be fixed in many of article on the turntable around continuous photograph by the digital camera picked-up efficiently.Each control assembly that is adopted is accurately controlled stepper motor, and interface circuit is simple, and control is flexible, and picked-up photograph cost is low, and picked-up photograph efficient is high and convenient to operation, has than application prospects.
Summary of the invention
The objective of the invention is to, manual intervention not high and cause too much that to take efficient low and have work such as needing post-processed at the existing shooting complex steps of existing 360 ° of image pickup methods, automaticity, for the picture of automatic shooting is realized problems such as dynamic 3D Flash automatically, a kind of tool automaticity height is provided, takes the efficient height, automatically pictures taken is generated the band light of dynamic 3D Flash and the computer-controlled physical three-dimensional automatic imaging device of horizontal rotating table simultaneously.
The present invention is provided with framework, level 360 ° of turntables, pallet, camera, pan and tilt head, support and reflection shields; 360 ° of turntables of level are fixed on the framework, and pallet is located on 360 ° of turntables of level, and article being shot are positioned on the pallet; Camera is fixed on the pan and tilt head, and pan and tilt head is installed on the support, or/and framework is provided with luminaire all around, reflection shield is located at framework, 360 ° of turntables of level and pallet top on framework.
Described framework can adopt the framework of material such as aluminium alloy, and described framework can be folded in half into suitcase; The shape of described framework can be polygon etc.
360 ° of turntables of described level can adopt 360 ° of turntables of the controlled electronic level of computer, and the shape of turntable preferably adopts circle, ellipse or polygon etc.
Described pallet can adopt the changeable type pallet.
Described camera can have zoom lens, and described camera can be connected with pan and tilt head by the The Cloud Terrace connector; Described pan and tilt head is installed on the support, can adopt pan and tilt head to be installed on the support by adjuster bar.
Described support can adopt band pull scalable vertical support frame.
Described luminaire can adopt the luminaire of band expansion link, and described luminaire is located on the expansion link, and expansion link can be fixed on the framework; Can be provided with single chip machine controlling circuit or computer interface in the described luminaire, described computer interface is used for external luminaire control device.
Described reflection shield can adopt collapsible dome reflection shield.
Because the present invention will stably be installed in the camera of zoom lens on the band pull scalable vertical support frame, by the distance of bracket adjustment and subject, by pan and tilt head adjusting shooting angle.Subject is placed on 360 ° of turntables of the controlled electronic level of circular computer, the light fixture that rectangle aluminium alloy framework is four jiaos provides the computer controllable lighting, and it is controlled manually, automatically snaps and forms 3D FLASH file automatically by software to be connected to the computer cause by cable then.The automaticity height, obtain image stabilization, make things convenient for the efficient height, have good practical value, can be widely used in making the required material of product advertising on the network.
Description of drawings
Fig. 1 is that the structure of the embodiment of the invention is formed synoptic diagram.
The plan structure of Fig. 2 embodiment of the invention is formed synoptic diagram.
Embodiment
Following examples will the present invention is further illustrated in conjunction with the accompanying drawings.
Referring to Fig. 1 and 2, the embodiment of the invention is provided with framework 27,360 ° of turntables 28 of level, pallet 29, camera 22, pan and tilt head 24, support 26 and reflection shield 211; 360 ° of turntables 28 of level are fixed on the framework 27, and pallet 29 is located on 360 ° of turntables 28 of level, and article 210 being shot are positioned on the pallet 29; Camera 22 is fixed on the pan and tilt head 24, and pan and tilt head 24 is installed on the support 26, or/and framework 27 is provided with luminaire 212 all around, reflection shield 211 is located at framework 27,360 ° of turntables 28 of level and pallet 29 tops on framework 27.
Described framework 27 adopts the framework of rectangle aluminium alloy framework or other material, and described framework 27 can be folded in half into suitcase; The shape of described framework 27 can be polygon etc.
360 ° of turntables 28 of described level can adopt 360 ° of turntables of the controlled electronic level of computer, and the shape of turntable preferably adopts circle, ellipse or polygon etc.
Described pallet 29 can adopt the changeable type pallet.
Described camera 22 can have zoom lens 21, and described camera 22 can be connected with pan and tilt head 24 by The Cloud Terrace connector 23; Described pan and tilt head 24 is installed on the support 26, can adopt pan and tilt head 24 to be installed on the support 26 by adjuster bar 25.
Described support 26 can adopt band pull scalable vertical support frame.
Described luminaire 212 can adopt the luminaire of band expansion link 213, and described luminaire 212 is located on the expansion link 213, and expansion link 213 can be fixed on the framework 27; Can be provided with single chip machine controlling circuit or computer interface in the described luminaire 212, described computer interface is used for external luminaire control device.
Described reflection shield 211 can adopt collapsible dome reflection shield.