CN102098429A - Photographic device and accessory device capable of assembly and disassembly thereon - Google Patents
Photographic device and accessory device capable of assembly and disassembly thereon Download PDFInfo
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- CN102098429A CN102098429A CN201010563070XA CN201010563070A CN102098429A CN 102098429 A CN102098429 A CN 102098429A CN 201010563070X A CN201010563070X A CN 201010563070XA CN 201010563070 A CN201010563070 A CN 201010563070A CN 102098429 A CN102098429 A CN 102098429A
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Images
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- Studio Devices (AREA)
- Viewfinders (AREA)
- Structure And Mechanism Of Cameras (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention provides a photographic device and accessory device capable of assembly and disassembly thereon, wherein the photographic device comprises: a photographic lens (21); a non-ocular-lens type first display part (8) disposed on an opposite face of the photographic lens; an ocular-lens type second display part (32) disposed at an upper part of the first display part; a special image processing part (11c) selectively applying special effect upon images obtained via the photographic device; and a control part displaying the images after special image processing on the second display part.
Description
Technical field
The present invention relates to photographic equipment and can be at the accessory device of this photographic equipment dismounting, more specifically relate to photographic images photographic equipment and can dismounting in the accessory device of this photographic equipment.
Background technology
Following in the past photographic equipment, for example digital camera or digital camera etc. (following they are referred to as camera) obtain general practicality, above-mentioned photographic equipment constitutes by photo-electric conversion element etc. will be converted to picture signal successively by the optical image of photographic optical system imaging, with the picture signal that obtains like this as digitized Imagery Data Recording in recording medium, and have the view data that will be recorded in this recording medium and play image display devices such as the liquid crystal indicator (LCD) of demonstration or OLED display as still image or dynamic image.In addition, constitute by the camera-enabled of lift-launch, thereby the various miniature portable equipment that are suitable for carrying that added camera function on function basis originally also are widely used as upper type.
The view data that camera by as above form etc. is obtained is a numerical data, thereby the processing with these data is the very simple feature of handling.
For example by at the output of the various transducers of suitable control setting of when action photography in camera and inter-process circuit etc., thereby carry out the photography control that to obtain automatically in the inferior photography result (photographs) that also can not fail all the time of special photography environment.
In addition, for example following photographic equipment obtains practicality, it uses the internal image treatment circuit of camera, to carrying out in advance image processing automatically by the view data that obtains of photography action, obtain the camera function etc. of the image of obtaining by common photography having been implemented the image of various processed easily thereby have by user's appointment.
And in existing camera, there is following camera, its phtographic lens is the replacing formula, for example in existing camera, be used to install the flash light emission device annex boots (accessory shoe) near possess connecting portion so that can be electrically connected the accessory device that is used to expand the function that former instinct undertaken by the camera monomer.
For example, the disclosed device of Japanese kokai publication hei 10-271369 communique is a kind of camera accessory device, and it constitutes and be assembled into to dilatancy camera as required in order to tackle continuous shooting function.
In addition, the technology that also occurred following formation in the last few years, on the annex boots of camera, place electronic viewfinder (EVF) device as accessory device, by above-mentioned connecting portion this EVF device is electrically connected with camera body, thereby on the display part of EVF device, show image, play a role as the view finder of the composition that is used to set the shot object image when comprising the photography action based on the view data that obtains continuously by the image pickup part of camera body side.
Yet in disclosed means of above-mentioned Japanese kokai publication hei 10-271369 communique etc., only disclose by expanding unit being installed on camera, thereby be specifically designed to the technology of the continuous shooting function in the camera function that expansion camera monomer can realize.
In addition, the major function of above-mentioned EVF device as accessory device is the composition etc. when confirming the photography action or carries out the photographic recording image confirming that finishes and show.
Therefore, present situation all the time is, though for example have a plurality of display parts only can use one of them etc., the component parts that is arranged at accessory device may not all be in by the situation of effectively using and making the best use of everything.
Summary of the invention
The object of the present invention is to provide a kind of at photographic images photographic equipment and can the accessory device of dismounting on this photographic equipment in, when under the state that accessory device is installed on photographic equipment, photographing action, distinguish the display part of use photographic equipment and the display part of accessory device and come display image, thereby help assisted tomography action, and can realize smooth and easy and implemented the photographic equipment of photography of image processing and accessory device that can dismounting on this photographic equipment reliably.
The photographic equipment that one aspect of the present invention relates to has: phtographic lens; The 1st display part of non-eyepiece formula, it is arranged on the opposing face of above-mentioned phtographic lens; The 2nd display part of eyepiece formula, it is arranged at the top of above-mentioned the 1st display part; The particular image handling part, it optionally gives special-effect to the image of obtaining by above-mentioned phtographic lens; And control part, its image that will implement above-mentioned particular image processing is shown in above-mentioned the 2nd display part.
The photographic equipment that another aspect of the present invention relates to has: Department of Communication Force, and it is by portion of terminal and have between the accessory device of view finder of display image and communicate; Display part, it is arranged at the back side of above-mentioned photographic equipment; Image processing part, it is handled the picture signal that obtains by imaging apparatus according to the particular image process information; And communication control unit, it is by above-mentioned Department of Communication Force, and the image after the above-mentioned image processing is shown on the either party of above-mentioned view finder or above-mentioned display part.
The photographic equipment that one aspect of the present invention relates to has with accessory device: Department of Communication Force, and it communicates by portion of terminal and photographic equipment; And display part, it sends the relevant information of image processing of being carried out with above-mentioned photographic equipment by above-mentioned Department of Communication Force, and receive as according to above-mentioned image processing data to the result's that carried out processing by the obtained image of above-mentioned photographic equipment image and show.
Purpose of the present invention and effect can be come further distinct according to following detailed description.
According to the present invention, can provide a kind of at photographic images photographic equipment and can the accessory device of dismounting on this photographic equipment in, when under the state that accessory device is installed on the photographic equipment, photographing action, distinguish the display part of use photographic equipment and the display part of accessory device and come display image, thereby help assisted tomography action, and can realize smooth and easy and implemented the photographic equipment of photography of image processing and accessory device that can dismounting on this photographic equipment reliably.
Description of drawings
Fig. 1 be expression the present invention the 1st execution mode photographic equipment with can be on this photographic equipment the summary stereogram of the outward appearance of the accessory device of dismounting.
The major part amplification stereogram of the summary structure of Fig. 2 each connecting portion that to be expression couple together photographic equipment and the accessory device of Fig. 1.
Fig. 3 is the structured flowchart of summary of the internal structure of the photographic equipment of presentation graphs 1 and accessory device.
Fig. 4 is the structure for amplifying block diagram of structure of holding wire of the accessory device inside of main presentation graphs 4.
Fig. 5 is the flow chart that the accessory device of presentation graphs 1 is installed on the part of the following effect that realizes of state on the photographic equipment.
Fig. 6 is the flow chart of details of the processing sequence (control and treatment of the step S104 of Fig. 5) of the particular image result EVF control of expression in the processing sequence shown in Figure 5.
Fig. 7 is the structured flowchart of expression state of holding wire when carrying out accessory device side camera images in the processing sequence shown in Figure 6 and obtaining processing (processing of the step S201 of Fig. 6).
Fig. 8 is the structured flowchart that the view data by camera body side direction accessory device side in the expression execution processing sequence shown in Figure 6 sends the state of holding wire when handling (processing of the step S203 of Fig. 6).
Fig. 9 represents the hold mode of user to the photographic equipment of accessory device that Fig. 1 is installed, is the figure of an example of the situation of expression when using accessory device visualization image to show by the user.
Figure 10 represents the hold mode of user to the photographic equipment of accessory device that Fig. 1 is installed, is the figure of an example of the situation of expression when using the 1st display part visualization image of camera to show.
Figure 11 is the figure of expression display mode of each display part when using the photographic equipment of the accessory device that Fig. 1 has been installed, and Figure 11 A is the figure of the demonstration example of expression the 2nd display part, and Figure 11 B is the figure of the demonstration example of expression the 1st display part 8.
Figure 12 is the figure of other display modes of expression when using the photographic equipment of the accessory device that Fig. 1 has been installed, and Figure 12 A is the figure of the demonstration example of expression the 2nd display part, and Figure 12 B is the figure of the demonstration example of expression the 1st display part 8.
Figure 13 represents the present invention's the 2nd execution mode, and the situation that is to use the camera of the accessory device that above-mentioned the 1st execution mode has been installed to photograph is the schematic diagram when carrying out the background removal of particular image in handling with image processing.
Figure 14 is the figure of the display mode of expression each display part of background removal during with image processing that carry out Figure 13, Figure 14 A is the demonstration example that is shown on the 2nd display part, Figure 14 B is the demonstration example of the 1st display part, Figure 14 C be imagination with the demonstration of the demonstration of Figure 14 A and Figure 14 B the schematic diagram when overlapping.
When Figure 15 is to use the photographic equipment of the 3rd execution mode of the present invention and accessory device to photograph action, be shown in the figure of demonstration example of the display image of display part.
Figure 16 is the flow chart of the subprogram of " particular image handle/EVF shows as a result " in the photographic equipment of expression the present invention the 4th execution mode and the accessory device.
Figure 17 is the figure of the display mode of each display part of expression when carrying out the image processing of Figure 16, and Figure 17 A is the figure that expression is shown in the demonstration example of the 2nd display part, and Figure 17 B is the figure of the demonstration example of expression the 1st display part.
Figure 18 is the flow chart of the subprogram of " particular image handle/EVF shows as a result " in the photographic equipment of expression the present invention the 5th execution mode and the accessory device.
Figure 19 is the figure of the display mode of each display part of expression when carrying out the image processing of Figure 18, and Figure 19 A is the figure that expression is shown in the demonstration example of the 2nd display part, and Figure 19 B is the figure of the demonstration example of expression the 1st display part.
Embodiment
[the 1st execution mode]
Fig. 1～Figure 14 is the figure of expression the present invention the 1st execution mode.
Wherein, Fig. 1 be the expression present embodiment photographic equipment with can be on this photographic equipment the summary stereogram of the outward appearance of the accessory device of dismounting.And what Fig. 1 represented is that accessory device is not installed on the state on the photographic equipment.
The major part amplification stereogram of the summary structure of Fig. 2 each connecting portion that to be expression couple together the photographic equipment and the accessory device of present embodiment.And Fig. 2 only illustrates the part of the rear side of photographic equipment.In addition, in this Fig. 2, mainly represent the rear side of photographic equipment and accessory device.
Fig. 3 is the structured flowchart of summary of the internal structure of expression photographic equipment of present embodiment and accessory device.
Fig. 4 is the structure for amplifying block diagram of structure of holding wire of the accessory device inside of main presentation graphs 4.
Fig. 5 is the flow chart that the accessory device that is illustrated in present embodiment is installed on the part of the effect that the state of photographic equipment realizes down.
Fig. 6 is the flow chart of details of the processing sequence (control and treatment of the step S104 of Fig. 5) of the particular image result EVF control in the expression processing sequence shown in Figure 5.
Fig. 7 is the structured flowchart of expression state of holding wire when carrying out accessory device side camera images in the processing sequence shown in Figure 6 and obtaining processing (processing of the step S201 of Fig. 6).
Fig. 8 is the structured flowchart that the view data by camera body side direction accessory device side in the expression execution processing sequence shown in Figure 6 sends the state of holding wire when handling (processing of the step S203 of Fig. 6).
Fig. 9 and Figure 10 represent the hold mode of user to the photographic equipment of accessory device that present embodiment is installed.An example of the situation when Fig. 9 represents to use accessory device visualization image to show by the user.
The figure of an example of the situation when Figure 10 represents to use the 1st display part visualization image of camera to show.
Figure 11 is the figure of expression display mode of each display part when using the photographic equipment of the accessory device that present embodiment has been installed.Wherein, Figure 11 A represents the demonstration example of the 2nd display part, and Figure 11 B represents the demonstration example of the 1st display part 8.
Figure 12 is the figure of other display modes of expression when using the photographic equipment of the accessory device that present embodiment has been installed, and Figure 12 A represents the demonstration example of the 2nd display part, and Figure 12 B represents the demonstration example of the 1st display part 8.
Photographic equipment in the embodiments of the present invention is that an example is represented with digital camera, it for example uses solid-state imager that the optical image that forms by optical lens is carried out opto-electronic conversion, the picture signal that obtains is thus converted to the DID of expression still image or dynamic image, the digital data record that as above generates in recording medium, and can on display unit, show still image or dynamic image, and has the signal input output end mouth that the picture signal that obtains by solid-state imager etc. can be outputed to external equipment or the various control signals of input and output according to the DID that is recorded in the recording medium.
In addition, the accessory device of the embodiments of the present invention represents that as an example it has small-sized display part etc. with electronic viewfinder (EVF) device, and constituting can be at above-mentioned photographic equipment disassembled and assembled freely.
Display unit widespread usage liquid crystal indicator (LCD) that common photographic equipment (camera) is possessed or organic EL display etc.Use the display element that throws light on by background light in the structure of these display unit or followed luminous display element, thereby there is restriction in colorrendering quality when the brighter outdoor application of the inferior surrounding environment of sunlight etc., good visual observation in the time of can't guaranteeing outdoor application sometimes.
Generally when using photographic equipment to photograph action etc., the image that visualization is shown on the display unit is set photography composition and exposure etc.And when playback action, use display unit to appreciate the image that photography finishes.In this case, need fully guarantee the visual observation of display unit.
So, to replenish as Presentation Function this display unit, the means of the visual observation when fully guaranteeing outdoor application are used, and are exactly a kind of EVF device as eyepiece formula viewfinder.
And, in following explanation among employed each figure, in order to realize on drawing, to discern the size of each inscape, each inscape is taked different engineer's scales, the invention is not restricted to quantity, the detail shape of inscape, the size ratio of inscape and the relative position relation of each inscape of the inscape that these accompanying drawings put down in writing.
Use that Fig. 1～Fig. 4 etc. is following to be illustrated as the camera 1 of the photographic equipment of present embodiment and can be in the summary structure of the multiple accessory device 30 of this camera 1 dismounting.
As Fig. 1, shown in Figure 3, the camera 1 of present embodiment is made of camera body 10, phtographic lens unit 20.
As shown in Figure 1, the upper surface of camera body 10 is provided with the annex installation portion 10d of energy installation accessories equipment 30 (narrations of detailed structure back).In addition, rear side at camera body 10, near annex installation portion 10d, the chimeric as shown in Figure 2 connecting portion 30b (aftermentioned) that has as the signal input and output portion of accessory device 30 also is provided with and is used for camera body 10 is electrically connected with accessory device 30 and the portion of terminal 10b as the signal input output end mouth (also referring to Fig. 3) of the various signals of input and output.
About annex installation portion 10d, for example in existing camera, use and be used to install the roughly the same form of installation portion (also being referred to as annex boots or hot shoe) of the accessory devices such as flash light emission device of widespread usage.The annex installation portion 10d of present embodiment also is also used as the annex boots that the flash light emission device is installed usefulness.Therefore, on annex installation portion 10d, be provided with the contact 10c that the flash light emission device is installed usefulness in the lump.
In addition, as shown in Figure 1, on the front surface of camera body 10, be equipped with phtographic lens unit 20 integratedly.Under this state, promptly when camera body 10 and phtographic lens unit 20 are in the state that one is connected, between camera body 10 and phtographic lens unit 20, guaranteed to be electrically connected.Thereby as shown in Figure 3, be provided with connection point terminal 10a at camera body 10, and be provided with connection point terminal 20a in phtographic lens unit 20.And when camera body 10 and phtographic lens unit 20 were in the state that one is connected, connection point terminal 10a contacted with connection point terminal 20a.
As shown in Figure 3, be provided with in the inside of camera body 10 image pickup part 2, image recording portion 4, acceleration detecting section 5, operation determination section 6, SoundRec portion the 7, the 1st display part 8, clock 9, signal processing/control part 11, as the annex Department of Communication Force 12 of the 1st Department of Communication Force, lens unit Department of Communication Force 14 etc.
Signal processing/control part 11 is control circuits of blanket control camera 1 integral body, but also is to accept various signals to carry out the control circuit of various signal processing.Signal processing/control part 11 has compressed and decompressed 11a, specification signal generating unit 11b, image processing part 11c, focus instruction unit 11d etc. in inside.
Wherein, compressed and decompressed 11a is following treatment circuit: carry out the data compression process of accepting to be converted to by the picture signal that image pickup part 2 is obtained the view data that is suitable for the form in the recording medium that is recorded in most, or read the compressing image data that is recorded in the recording medium, convert to and be suitable for for example using the 1st display part 8 grades to play the signal processing such as data decompression processing of picture signal of the form of demonstration most.
Specification signal generating unit 11b is the circuit part that generates specification signal, and this specification signal is used to control so that the various signals interference-free on many signal line that transmits between camera body 10 and accessory device 30 by each Department of Communication Force (12,32) is delivered to predetermined position reliably.
The signal that communicates between the camera 1 of present embodiment and accessory device 30 by each Department of Communication Force (12,32) has specification signal, vision signal (picture signal), control signal etc.
About the holding wire of vision signal, imagination is used TMDS (the Transition Minimized Differential Signaling that is adopted with the HDMI specification; A kind of transmission means of digital video signal) is the differential transmission signal line on basis.And so-called vision signal is meant the picture signal that is constituted and formed dynamic image by a plurality of still images of obtaining continuously according to time series.
Holding wire about control signal, imagination is used the control signal wire of 3 line formula serial communication modes, iic bus (using the specification of bidirectional linked list bus between IC), is to be used to carry out the control signal of video communication with the setting of the holding wire between IC and camera system or display system IC.
And the specification signal that generates by specification signal generating unit 11b is to be used to prevent vision signal and the control signal control signal in the interference of camera body 10 and accessory device 30 these two equipment rooms etc.This specification signal is transferred to the specification signal control part 30g (aftermentioned) of accessory device 30.
Image processing part 11c is the picture signal that obtains according to the picture signal that obtains by the image pickup part 2 of camera body 10 with by the camera section 35 of accessory device 30 etc., the circuit part that carries out particular image processing (back is described in detail) such as image processed, synthetic processings of image.Certainly, this image processing part 11c in addition also want the image of photographic recording color correction, contrast adjustment, with relevant signal processing such as gray scale.
Focus instruction unit 11d is the result according to above-mentioned image processing part 11c, generates the circuit part that the focus that is used for being scheduled at the image that is shown on the 1st display part 8 shows the index signal of (back is described in detail).
Image pickup part 2 is made of photo-electric conversion element and signal processing circuit etc., and this photo-electric conversion element is by CCD (Charge Coupled Device; Charge coupled cell), CMOS (Complementary Metal Oxide Semiconductor; The complementary metal film semiconductor) formations such as solid-state imager such as, accept optical image by camera lens 21 imagings, be converted to the signal of telecommunication corresponding with this optical image, this signal processing circuit is carried out preliminary treatment to the picture signal that generates by this photo-electric conversion element.The picture signal that is generated by image pickup part 2 is exported to signal processing/control part 11.
Image recording portion 4 is made of recording medium and drive circuit etc., this recording medium is used for the picture signal that is generated by image pickup part 2, implemented the predetermined signal processing that is suitable for writing down by signal processing/control part 11 is afterwards write down storage as view data, this drive circuit activation record medium carries out view data and reads processing etc. what the recording processing of this recording medium, record finished view data.And this image recording portion 4 also can document image be handled the data (image processing data etc. of usefulness; The back narration).
Acceleration detecting section 5 by the transducer of the attitude that detects camera body 10 etc., state (for example acceleration transducer etc.), receive the signal of this detecting sensor and produce the formations such as circuit of predetermined index signal.
Operation determination section 6 is made of treatment circuit etc., and this treatment circuit is accepted to operate the index signal that produces by the various functional units (not shown) to the outer surface that is arranged at camera body 10, and passes to signal processing/control part 11.
SoundRec portion 7 is made of as the recording medium of voice data record and the writing circuit etc. that drives this recording medium the microphone of collecting sound, the drive circuit that drives this microphone, the voice signal that will collect by microphone.
The 1st display part 8 is by formations such as liquid crystal indicator (LCD) or organic EL displays, this liquid crystal indicator (LCD) or organic EL display etc. are according to the picture signal that generates by image pickup part 2, perhaps according to the view data that is recorded in image recording portion 4, acceptance has been carried out the demonstration picture signal of signal processing by signal processing/control part 11, carries out image and plays and show.
In addition, the 1st display part 8 for example also comprises according to voice data and the voice outputs such as loud speaker of sounding.And under normal conditions, generally all be while recording voice data when the operation of recording of dynamic image data.In addition, as other modes, also there is the pattern of independent recording voice data etc.
Clock 9 is made of the timing circuit of required timing action such as the control that participates in internal circuit etc. etc.
Annex Department of Communication Force 12 by and be installed on circuit of communicating between the accessory device 30 on the camera body 10 etc. and constitute.The control part 11 of camera switches the control of photography according to this result of communication.
Lens unit Department of Communication Force 14 by and be connected to circuit of communicating between the phtographic lens unit 20 of camera body 10 etc. and constitute.
And, though in camera body 10, be provided with other various electric component parts, become complicated for fear of accompanying drawing, omit outside the above-mentioned component parts and diagram and the explanations incoherent parts of the present invention.
As shown in Figure 1, phtographic lens unit 20 constitutes by camera lens 21 that is made of a plurality of optical lens and the unit main body 20b that keeps this camera lens 21.And unit main body 20b comprises aperture device and drive division, lens driving mechanism and drive division thereof etc.
Used during these constitute with existing generally popularize and the camera of practicability in the roughly the same structure in employed phtographic lens unit, thereby omit it carried out detailed icon and explanation.
In addition, as shown in Figure 3, phtographic lens unit 20 have be used to guarantee with camera body 10 between the connection point terminal 20a that is electrically connected, and camera body 10 between communicate Department of Communication Force 22, store the shot information storage part 23 etc. of the data such as intrinsic information of this phtographic lens unit 20 in advance.In addition, as shown in Figure 9, the operation ring of operating when being provided with photography detects the mode of operation that this operation encircles, and Department of Communication Force 22 sends to status signal the Department of Communication Force 14 of camera body side.This result is judged the control when control part 11 switches photography, the processing of image processing etc.
As mentioned above, the camera 1 of present embodiment is installed the phtographic lens unit at the front surface of camera body 10, can install with the form of placing accessory device 30 at upper surface.
That is, accessory device 30 constitute can be on the annex installation portion 10d of camera body 10 disassembled and assembled freely.And when being installed to accessory device 30 on the camera body 10, both are electrically connected.
As shown in Figure 1 and Figure 2, the 30a of basket portion forms in two sides near the bottom surface and has the groove shape 30c of portion.This groove shape 30c of portion presents the annex installation portion 10d corresponding shape with camera body 10.Thus, accessory device 30 is slided along the arrow A direction of Fig. 1, Fig. 2, thereby can be installed on annex installation portion 10d.And, when unloading accessory device 30, slide along the opposite direction of the arrow A direction of Fig. 1, Fig. 2 and just can unload accessory device 30 from the annex installation portion 10d of camera body 10.
In addition, accessory device 30 has the wall shape 30d of portion, and this wall shape 30d of portion forms towards the lower surface of accessory device 30 outstanding, makes that the 30d of portion is mutually opposed with the back side of camera body 10 for this wall shape when accessory device 30 is in the state that is installed on the camera body 10.Shown in the dotted line of Fig. 2, be provided with connecting portion 30b among this wall shape 30d of portion, this connecting portion 30b is outstanding the setting towards the place ahead, when accessory device 30 is in the state that is installed on the camera body 10, the portion of terminal 10b of this connecting portion 30b and camera body 10 is chimeric, and camera body 10 is electrically connected with accessory device 30.
And in Fig. 2, Fig. 3, utilize the shape of concave shape (poroid) expression portion of terminal 10b, utilize the shape of protruding shape (convex) expression connecting portion 30b, however the shape in being not limited to illustrate, also can respectively concave shape be formed the protrusion shape, will protrude shape and form concave shape.
In addition, but the portion of terminal 10b application examples of camera body 10 such as foundation HDMI (High-Definition Multimedia Interface) specification etc., the video communication line of the form that in so-called digital household appliances such as hd-tv device etc., extensively adopts etc.
Be equipped with the camera lens 35a of a part that constitutes camera section 35 in the front surface side of the 30a of basket portion.And medium insertion section 30f being arranged in the side upper shed of the 30a of basket portion, the recording medium 34a that constitutes the part of recording portion 34 can be equipped on this medium insertion section 30f in the mode of disassembled and assembled freely.And Fig. 1, Fig. 2 represent to be installed with among the 30f of medium insertion section the state of the recording medium 34a of minicard shape.
As shown in Figure 3, the internal structure of accessory device 30 is to have the 2nd display part 31, the camera Department of Communication Force 32 as the 2nd Department of Communication Force, facility information storage part 33, recording portion 34, camera section 35 etc.
The 2nd display part 31 constitutes by the small-sized display floater that constitutes the EVF device and as driver 31b of its drive circuit etc.As the small-sized display floater that is applied to the 2nd display part 31, for example can consider to use small-sized and high meticulous liquid crystal panel or organic EL panel etc.
Camera Department of Communication Force 32 is made of telecommunication circuit and signal processing circuit etc., this telecommunication circuit is by connecting portion 30b, via communicating between the portion of terminal 10b of camera body 10 sides and the annex Department of Communication Force 12, this signal processing circuit to the picture signal that obtains by camera section 35, suitably implement prearranged signal from camera body 10 sides by the picture signal of connecting portion 30b input, various control signals etc. and handle.
Recording portion 34 is by formations such as recording medium 34a (referring to Fig. 1, Fig. 2) and drive circuits, the view data that this recording medium 34a accepts to be obtained by camera section 35, from the view data of camera body 10 sides by 32 inputs of camera Department of Communication Force etc. and record storage, the finish processing of reading activation record medium 34a such as processing etc. of view data of processing, the record that this drive circuit carries out recording image data in this recording medium 34a.
Facility information storage part 33 by store in advance accessory device 30 formation such as the element of intrinsic various information (for example representing the device id information of the equipment (camera, memory etc.) that annex has, various photography conditions information corresponding etc.) and circuit with camera section 35.
And in normal circumstances, the field range of the image of being obtained by camera is to determine according to the angle of visual field (angle of visibility) of the applied camera lens of camera and the sensitive surface size of imaging apparatus etc.Therefore, the camera 1 applied imaging apparatus size and the angle of view and accessory device 30 applied imaging apparatus sizes and the angle of view are configured to the image that both can obtain respectively and are at least roughly the same scope, preferably set the field range of the field range of the image of being obtained by the camera section 35 of accessory device 30 greater than the image of being obtained by camera 1.In addition, in certain several execution mode of the present invention, also can not possess this camera section 35.
And then, switching part 36 grades (referring to Fig. 4) that accessory device 30 has specification signal control part 30g and carries out the switching of holding wire.
Specification signal control part 30g is the signal of basis by the specification signal generating unit 11b generation of the signal processing/control part 11 of camera body 10, controls the circuit part of above-mentioned switching part 36.
As shown in Figure 4, switching part 36 is by (the SW1～SW5) constitute of a plurality of switches in the various holding wires (video signal cable, control signal wire etc.) that are arranged in the accessory device 30.(SW1～SW5) be carried out switch control by above-mentioned specification signal control part 30g passes to prearranged signal predetermined structural portion to these a plurality of switches reliably.
Use the effect of the present embodiment of the above-mentioned formation of the following explanation of Fig. 5～Figure 14.At first, camera 1 is in the state that camera body 10 and phtographic lens unit 20 are connected.
Under this state, when camera 1 be in the state that can work, when being the power connection state, in the step S101 of Fig. 5, signal processing/control part 11 control image pickup parts the 2, the 1st display part 8 etc., and carry out the control of phtographic lens unit 20 by lens unit Department of Communication Force 14, carry out and in the display frame of the 1st display part 8, to show and show based on image and to handle by the image of the obtained picture signal of image pickup part 2.After this enter the processing of step S102.
In step S102, the signal that signal processing/control part 11 monitors from annex Department of Communication Force 12 is confirmed the input signal to portion of terminal 10b, thereby confirms whether to be equipped with on camera 1 accessory device 30.At this moment, if confirmed to be equipped with accessory device 30, the processing that then enters next step S103.If accessory device 30 is not installed, then enter the processing of step S108 and confirm.In this case, in processing after this, carry out the common photography action of only using camera 1 to be carried out.
In addition, confirm the operation (comprise annex and lens unit) of user this moment, switch the classification of image processing camera.Therefore, the control part 11 of camera is obtained accessory information by the Department of Communication Force 32 in annex Department of Communication Force 12 and the annex from 33.
And under accessory device 30 was installed on state on the camera 1, accessory device 30 also was in the state that can work.That is under this state, be electrically connected between camera 1 and the accessory device 30, as mentioned above,, thereby provide electric power by portion of terminal 10b, connecting portion 30b to accessory device 30 from camera body 10 because camera 1 is in the power connection state.Thus when accessory device 30 is installed on the camera 1, the operating state of itself and camera 1 links.
In addition, if under the situation of the accessory device of band camera, but when accessory device 30 is in operating state, will for example carry out the action (not writing down) that obtains image by camera section 35.
Among the step S103, communicate between signal processing/control part 11 and the accessory device 30, carry out the processing that obtains of particular image process information.Certainly, the particular image process information also can be recorded in the recording portion in the camera (4 etc.).Wherein, signal processing/the control part 11 of camera 1 is for example controlled annex Department of Communication Force 12, communicate between the camera Department of Communication Force 32 via portion of terminal 10b, connecting portion 30b and accessory device 30, obtain in the various information that are recorded in advance in the facility information storage part 33 the feature that comprises this accessory device 30 interior intrinsic facility information with this particular image of carrying out is handled relevant various information such as impose a condition, their placeholder record in internal storage.Particularly, record low-pass filter coefficients, edge degree of emphasizing, colour matrix coefficient etc.After this enter the processing of step S104.Using in these information which to carry out image processing is to determine according to the operation of camera.That is to say, confirm the operation (comprise annex and lens unit) of user herein, switch the degree of image processing camera.
In step S104, signal processing/control part 11 is carried out that particular image are handled and (is abbreviated the demonstration control and treatment that this result is shown in display part (EVF) as " particular image handle/EVF shows as a result " among Fig. 5, Fig. 6.This demonstration shows by image processing part 11c based on the program of determining according to phtographic lens, annex kind, user's operation and parameter setting and to implemented the result after the particular image processing from the vision signal of image pickup part 2.Below use this abbreviation).After this enter the processing of step S105.
Wherein, the details of " particular image is handled/EVF demonstration as a result " as shown in Figure 6.That is, in the step S201 of Fig. 6, signal processing/control part 11 receives the image of obtaining by camera section 35 (vision signal) by communicating between annex Department of Communication Force 12, camera Department of Communication Force 32 and the accessory device 30.Should be the vision signals that constitute by a plurality of still images that receive continuously according to time series from the vision signal of camera section 35.
At this time point, signal processing/control part 11 also is transfused to the vision signal that has from the image pickup part 2 of camera body 10 sides.Therefore, be implemented by image processing part 11c from the vision signal of image pickup part 2 and be used for being output to the 1st display part 8 and showing after the image processing that browse graph that the user observes the photography scene looks like to use.For the effect that the particular image that can confirm to show by EVF is handled, show and do not implement the image that particular image is handled.
And, the state of switching part 36 when Fig. 7 illustrates the processing of carrying out above-mentioned steps S201.
At first, when having carried out the processing of above-mentioned steps S201, signal processing/control part 11 sends the control index signal that requires to transmit the image of obtaining by camera section 35 (vision signal) by communicating between annex Department of Communication Force 12, camera Department of Communication Force 32 and the accessory device 30 to camera Department of Communication Force 32.This control index signal comprises the predetermined index signal that generates according to the particular image process information of obtaining by above-mentioned steps S103 (Fig. 6) in specification signal generating unit 11b.
This index signal is sent to specification signal control part 30g by the index signal line through camera Department of Communication Force 32.Specification signal generating unit 11b receives this signal, and the connection that control switching part 36 carries out a plurality of switches disconnects control.Wherein, Fig. 7 illustrates the connection off-state (SW1, SW2 are on-state, and other are off-state) of each switch.Thus, use, become the state of input/output control signal from camera section 35 extended holding wire outputting video signals.Therefore, the vision signal from camera section 35 outputs is forwarded to camera body 10 sides the processing of step S201.
Then, in step S202, the particular image process informations that the image processing part 11c basis of signal processing/control part 11 obtains in the processing of above-mentioned steps S103 (Fig. 5) etc. are carried out predetermined particular image processing to the vision signal of camera section 35 with from the vision signal of image pickup part 2.
Next, in step S203, signal processing/control part 11 is by communicating between annex Department of Communication Force 12, camera Department of Communication Force 32 and the accessory device 30, and the image (vision signal) that execution will obtain according to the result of above-mentioned steps S202 is forwarded to the processing of accessory device 30 (EVF) side.After this, finish a series of processing, return the processing sequence of Fig. 5.Thus, under the state of influence of light, the user can correctly observe the result of image processing outside being difficult to receive.Particular image processing as reality photography result comprises delicate color correction and contrast variation etc., therefore preferably can exclude the observation of outer light.Herein, distinguish over the image processing that is used to confirm photographic picture merely, the image processing that will make image possess effect by the adjusting of user preferences for easy to understand is called the particular image processing, yet operated by the user under the situation of regulating, the color sensation variation etc. of emphasizing and comprising white balance of contrast also belongs to particular image and handles.
And, the state of switching part 36 when Fig. 8 illustrates the processing of carrying out above-mentioned steps S203.
At first, when having carried out the processing of above-mentioned steps S203, signal processing/control part 11 sends the control index signal of the image (vision signal) of announcing that the forwarding particular image disposes by communicating between annex Department of Communication Force 12, camera Department of Communication Force 32 and the accessory device 30 to camera Department of Communication Force 32.Comprise the predetermined index signal that in specification signal generating unit 11b, generates according to the particular image process information of in above-mentioned steps S103 (Fig. 6), obtaining in this control index signal.
This index signal is sent to specification signal control part 30g by the index signal line via camera Department of Communication Force 32.Specification signal generating unit 11b receives this signal, and the connection that control switching part 36 carries out a plurality of switches disconnects control.Wherein, Fig. 8 illustrates the connection off-state of each switch (SW3, SW4 is in on-state.Other are off-state).Thus, use, become the state of input/output control signal from the 2nd display part 31 extended holding wire incoming video signals.Therefore, the vision signal that has been implemented the particular image processing in step S203 is sent to accessory device 30 sides, uses the 2nd display part 31 to show.
Yet in the camera 1 of present embodiment, if adopt the structure (referring to Fig. 9, Figure 10) of the demonstration (particular image dispose image) of the 2nd display part 31 of the demonstration (image usually) of the 1st display part 8 of user's visualization simultaneously camera body 10 and accessory device 30, then when the demonstration of the 2nd display part 31 of user's 100 visualization accessory devices 30 (particular image dispose image), become and clamp the posture that arm comes the lens unit of operate camera as shown in Figure 9 easily.Situation when in addition, Figure 10 illustrates the demonstration (usually image) of the 1st display part 8 of user's 100 visualization camera bodies 10.This moment is not owing to clamp arm, thereby the fluctuation of service of camera, is easy to produce hand and trembles etc.That is to say, can also prevent that hand from trembling while observe camera operation that EVF carries out, and can exclude the correct observation of outer influence of light, is the state of effect that is suitable for confirming to operate the variation of the image processing of bringing.
As above, operation according to the functional unit that is arranged at camera lens part, the content that Department of Communication Force 22 and 14 communicates changes, if control part 11 has changed the effect of image processing, then can eliminate hand really and tremble, can confirm the result (result of image processing) of the operation in the variation of observing the subject image, carried out.Even if the 1st display part is a touch panel, when confirming the 2nd display part, be difficult to operate, yet by such design, the user can focus on attentiveness and observe on the subject.
Return Fig. 5, in step S105, the image processing of overlapping demonstration " EVF uses recommendation message " and " focus index " in the image that signal processing/control part 11 is carried out on being shown in the 1st display part 8.These superimposed images are handled and are to use image processing part 11c to carry out.By as above giving a warning like this, the user is learned by EVF observe the situation that correctly to confirm photographs.
Wherein, Figure 11 A, Figure 12 A express two examples that are easy to illustrate remarkable result in the demonstration example of demonstration (particular image dispose image) of the 2nd display part 31 of accessory device 30.In addition, Figure 11 b, Figure 12 B express two examples of demonstration example of the demonstration (usually image) of the 1st display part 8 of camera body 10.
And, in the demonstration example of Figure 11 A, Figure 11 B, show for example in the particular image of above-mentioned steps S104 is handled, the common image of Figure 11 B has been carried out the situation that background is removed processing, above-mentioned background is removed and handled is the image processing of removing the image of background parts, generates the treatment of picture that disposes of Figure 11 A.
In addition, the demonstration example of Figure 12 A, Figure 12 B is the example of following situation: in the particular image of above-mentioned steps S104 is handled, the common image of Figure 12 B is removed the image processing that is considered to unwanted picture in the prospect part, and the prospect that generates the image that disposes of Figure 12 A is removed the situation of processing.
Background during the particular image that the back can be described in detail the image that disposes that is used for generating Figure 11 A, Figure 12 A is handled is removed processing, prospect is removed " parts of images are removed processing " such as processing (referring to Figure 13, Figure 14, the 2nd execution mode).
" EVF uses recommendation message " in the processing of this step S105 on the overlapping display image that is shown in the 1st display part 8 is meant such demonstration shown in the symbol B among Figure 11 B, Figure 12 B.In the demonstration example of Figure 11 B, Figure 12 B, express and light or the example of such literal " is confirmed " in the demonstration of glimmering by EVF.In addition, can also use the user can hold the meaning by visualization icon, mark etc.Demonstration that should " EVF uses recommendation message " is to inform that the demonstration that the demonstration particular image of user's the 2nd display part 31 disposes carries out when being shown in the 1st display part 8 at it.Like this 2 display parts, the image that promptly shows respectively on the 1st, the 2nd display part (8,31) are switched, can distinguish the use display part effectively.
In addition, so-called " focus index " is meant except the demonstration of above-mentioned " EVF uses recommendation message " and the index shown in symbol C demonstration, Figure 12 B.Should " focus index " be shown in by implementing particular image and handle near the difference between the demonstration of demonstration of the 1st display part 8 that produces (common image) and the 2nd display part 31 (particular image dispose image).In the demonstration example of Figure 12 B, the expression example that the arrow at indicating predetermined position is lighted or glimmered and show of sening as an envoy to.In addition, can also use the user can hold the meaning by visualization icon, mark etc.The demonstration of the near zone of user by paying close attention to " focus index " on the overlapping display image that is presented at the 1st display part 8, the display image of the 1st display part 8 and the display image of the 2nd display part 31 are compared in observation, thereby can learn the situation of processing result image.Can certainly in EVF, arrange demonstration and have or not the image that carries out image processing.Equally also can easily observe the image that comparison is arranged this moment, therefore can learn the situation of processing result image.
And then can also be for example shown in Figure 9, by the operation of lens unit, switch the position of this index.For example when the time landscape in focus, with around the part of color full-filling focus virtualization get final product.In addition, based on identical consideration mode,, then can realize manifesting ear of maize and landscape becomes empty processing if ear of maize in focus.
As implied above, because 8,32 o'clock situation difference of each display part of user's 100 visualizations, thereby in order to observe the image that relatively is shown on 2 display parts 8,32, the way of most convenient is each dynamic image in temporarily stopping just to show on 2 display parts 8,31, makes the still image of identical timing show the scheduled time.Therefore be provided with the processing of subsequent step S106, S107.
Promptly, for example observe " EVF uses recommendation message " of the 1st display part 8 for the user in the result of above-mentioned steps S104, S105, wish to observe under the situation of each display image that compares 2 display parts 8,31, the user uses predetermined functional unit, temporarily freeze each display image temporarily freeze the operation.
In the step S106 of Fig. 5, the signal that signal processing/control part 11 monitors from operation determination section 6 confirms whether to have produced the index signal that produces by temporarily freezing to operate.Wherein, when confirming under the situation of having carried out temporarily freezing to operate the processing that enters next step S107.And ought not confirm under the situation of having carried out temporarily freezing to operate, enter the processing of step S108.
Among the step S107, signal processing/control part 11 control the 1st display part 8 and the 2nd display parts 31, carry out each display part 8,32 demonstration temporarily freeze handle.This demonstration temporarily to freeze to handle be the dynamic image that temporarily stops just to be shown on 2 display parts 8,31, make the still image of identical timing show the processing of the scheduled time.Wherein, the control of the 1st display part 8 is directly carried out by signal processing/control part 11.And when carrying out the control of the 2nd display part 31, signal processing/control part 11 sends predetermined control signal (freeze frame signal) by annex Department of Communication Force 12, camera Department of Communication Force 32 to the 2nd display part 31.
As above, temporarily be in frozen state, thereby the user is easy to observe relatively 2 display images by the display image that makes 2 display parts 8,31.Remove frozen state through after the scheduled time.Enter the processing of step S108 then.
And, the temporary transient frozen state of demonstration can be at the fixed time the back remove, can be in the operation signal wait state after removing this state.If temporarily freeze operation this moment once more, then repeat identical freezing and handle, the user can study the special processing result till understanding.This freezes to operate and remove operation also can knocking operation or shake operation and carry out by camera.In this case, can easily realize this operation by the result who uses acceleration detection.
In step S108, the signal that signal processing/control part 11 monitors from operation determination section 6 confirms whether produced by the operation of indication photography beginning, the photography index signal that for example shutter release operation produces.Wherein, under the situation that confirms the photography index signal, enter into the processing of next step S109.And do not confirm under the situation of photography index signal, return the processing of step S102, repeat processing from this processing.
In step S109, the signal that signal processing/control part 11 monitors from annex Department of Communication Force 12 confirms to be input to the input signal of portion of terminal 10b, thereby confirms on the camera 1 whether accessory device 30 to be installed.Wherein, confirm accessory device 30 is installed after, enter into the processing of next step S110.And do not confirm when accessory device 30 is installed, enter the processing of step S111.
In step S110, the picture signal that signal processing/control part 11 will finish as the image processing that the result generated that the particular image of above-mentioned steps S104 is handled by annex Department of Communication Force 12, camera Department of Communication Force 32 is transmitted to the recording portion 34 of accessory device 30.Recording portion 34 receives these data, carry out prearranged signal handle after with its as Imagery Data Recording in recording medium.Enter the processing of step S111 then.
In step S111, signal processing/control part 11 will send image recording portion 4 to by the obtained picture signal of the image pickup part 2 of camera body 10, the picture signal based on common photography promptly handled without particular image.Image recording portion 4 receives these data, carry out prearranged signal handle after with its as Imagery Data Recording in recording medium.Finish a series of processing then, camera 1 and accessory device 30 are transferred to the holding state of the operation indication of waiting for next photography action etc.
Particular image is herein handled and is referred to processing as follows, if take care of required program of this processing and variable etc. by the recording portion of accessory device, then the user only need alternately install idle accessory device and just can realize other effects.These programs and variable etc. can certainly be stored in the recording portion in the camera.
As the object lesson that particular image is handled, dream up the user for photographs being given effect based on subjective consciousness, and the content of can selectivity giving, for example
Emphasize or reduce the image processing of tone;
Emphasize or reduce the image processing of colourity;
Convert the image processing of black and white image to;
The adjusting focusing state presents the image processing of so-called soft focus tone;
Emphasize or reduce the image processing of contrast;
The image processing of light or reduction resolution around reducing;
Focus around the virtualization is depicted as outdoor scene the image processing of perspective (diorama) style;
Be converted to the image processing such as image processing of the tone of fabulosity.
Also can possess different programs and parameter according to each annex.Possess these information by facility information storage part 33.
[the 2nd execution mode]
As the 2nd execution mode of the present invention, below main use explanations such as Figure 13, Figure 14 to use camera 1 in above-mentioned the 1st execution modes and accessory device 30 to carry out background in the particular image processing performed under the situation of photography action to remove the details that processing etc. " parts of images is removed processing " is removed in processing, prospect.
Figure 13 has installed in use to carry out the background of particular image in handling under the situation that the photographic equipment of the accessory device of present embodiment photographs and remove schematic diagram with the situation of image processing.That is, Figure 13 is shown schematically on the camera 1 of present embodiment and has installed under the state of accessory device 30, comprises the state under the situation of photography of prospect subject 101 and background subject 102.
Display mode when the background that Figure 14 represents to carry out Figure 13 is removed with image processing on each display part.Wherein, Figure 14 A represents to be shown in the demonstration example on the 2nd display part, and Figure 14 B represents the demonstration example of the 1st display part.The schematic diagram of Figure 14 C when to be imagination with the demonstration of the demonstration of Figure 14 A and Figure 14 B be piled up.
Among Figure 13, the photography field range of camera 1 is by the scope shown in the angle of visual field D1 of camera lens 21.The image that show based on the picture signal that is obtained by camera 1 this moment as shown in Figure 14B.
Among Figure 13, the photography field range of the camera section 35 of accessory device 30 is by the scope shown in the angle of visual field D2 of camera lens 35a.The image that show based on the picture signal that is obtained by camera section 35 this moment is shown in Figure 14 A.
And Figure 14 B represent to imagine so that the mode of datum line S unanimity with the composograph under the situation of the doubling of the image of Figure 14 A, Figure 14 B.
Wherein, if the image of the image of comparison diagram 14A and Figure 14 B, then the picture 102 of background subject 102 (a, b) is with respect to position skew along the vertical direction shown in Figure 14 C of datum line S as can be known, and described datum line S is set in arbitrarily on the picture 101 (a, b) of the prospect subject 101 that is positioned at picture substantial middle part.
Particularly, be located at that the distance from datum line S to background shot object image 102a is that F1, the distance from datum line S to background shot object image 102b the image (Figure 14 A) that camera section 35 is taken are F2 in the image (Figure 14 B) that camera 1 takes, then this moment F1 ≠ F2 (F1＜F2).
Its reason is that the optical axis of the optical axis of the camera lens 21 of camera 1 and the camera lens 35a of camera section 35 is inconsistent, but staggers along the vertical direction, promptly has parallax between 2 camera lenses.That is, between 2 cameras (1,35), exist under the situation of parallax, become the different image of position relation between specific shot body and the different subjects in the picture at each image that same timing obtains by each camera.
In the present embodiment, utilize the situation that produces parallax between 2 cameras (1,35), the image of being obtained respectively by 2 cameras (1,35) is relatively removed the part that produces skew in 2 images and the image processing of residual uniform portion, thereby realizes that background removes processing.
And, when inconsistent part being removed processing, also can utilize and for example remove the dominant color (color of area major part in the processing section.Show in the example and for example be the sky look) etc. peripheral part (removing the processing section) of residual image etc. is coated with full processing etc.
On the other hand, the prospect shown in the demonstration example of following description Figure 12 A, B is removed processing.For example establish the common image shown in Figure 12 B and obtain, consider the processing of the parts of images shown in the unwanted part G in the deletion prospect part by camera 1.
When accessory device 30 being installed on when action of photographing on the camera 1, become the image of focusing by the camera section 35 obtained images of accessory device 30 in the state of unwanted part G.
At this moment, the focal adjustments focusing ring of user's operation setting on the phtographic lens unit 20 of camera 1 makes unwanted part G be in non-focusing state.For example be in fully near under the position of camera 1 and the very sufficient situation of distance between prospect subject and the background subject when the prospect subject,, also the background subject can be maintained focusing state even the prospect subject is in non-focusing state.Thereby just can between image of obtaining by camera 1 and the image of obtaining by camera section 35, produce difference.
By as above operating, remove processing (Figure 14) with above-mentioned background and similarly the image of being obtained by 2 cameras (1,35) is compared processing, just can shown in Figure 14 A, obtain the result who has removed after the unwanted prospect subject.
In addition, be different from the aforesaid operations example,, then can stay the prospect subject, carry out the processing of removing of background subject if make the background subject be in the operation of non-focusing state.
And then, also can be for example shown in Figure 9, switch the position of the c index of this Figure 12 (b) by the operation of lens unit.For example when will be in focus during landscape, then as long as 2 obtained landscape image are overlapping, with around color be coated with and expire the part that causes there are differences owing to parallax and get final product.In addition, if incite somebody to action ear of maize in focus, also can manifest the processing of ear of maize.
As mentioned above, according to above-mentioned the 1st, the 2nd execution mode, at camera 1 be installed in the accessory device 30 on the camera 1, accessory device 30 has: the camera section 35 that can obtain the roughly the same image of the image that gets with camera 1 side-draw; Has the facility information storage part 33 of handling relevant various information with particular image; And the camera Department of Communication Force 32 that communicates between the camera of being installed 1; And the 2nd display part 31 of display image, and camera 1 side constitutes and is provided with: and the 1st display part 8 of the annex Department of Communication Force 12 that communicates between the accessory device 30, the image processing part 11c that carries out various image processing, display image.
And, when accessory device 30 being installed on when action of photographing on the camera 1, constitute according to the picture signal that obtains by camera 1 with by the picture signal that the camera section 35 of accessory device 30 is obtained and carry out particular image processing etc., and show common photographs on the display part of the side in camera 1 and accessory device 30, on the opposing party's display part, show the image that disposes.
By this formation, in the camera 1 and accessory device 30 of present embodiment, if under the state that accessory device 30 is installed on the camera 1, photograph action, then can use 2 display parts (8,31) to show the image that common photographs and particular image dispose simultaneously.Therefore, the user can be arbitrarily these 2 display parts (8,31) of visualization alternately.
That is, when accessory device 30 being installed on when using on the camera 1, use 2 display parts (8,31) to show respectively and implemented the image that disposes after particular image is handled based on the photographs by the view data that obtains of photography action with to this photographs, by observing relatively these 2 display parts (8,31) image separately, the user can judge the effect of common image having been implemented the result of particular image processing easily.
[the 3rd execution mode]
Below use Figure 15 that the photographic equipment and the accessory device of the present invention's the 3rd execution mode are described.
The photographic equipment of present embodiment and the structure of accessory device and above-mentioned the 1st execution mode are roughly the same, constitute the corresponding imaging apparatus of light that has with the frequency in far infrared zone and difference is the camera section of the accessory device of present embodiment.Other formations are all identical with above-mentioned the 1st execution mode, thereby omit the diagram to the structure of photographic equipment and accessory device in the present embodiment, and with reference to the accompanying drawing that uses in above-mentioned the 1st execution mode.
Like this, go up and carried out under the situation of photography action when the accessory device of present embodiment of the camera section with the imaging apparatus that possesses the reply far infrared being installed on photographic equipment (camera), display image for example shown in Figure 15 is shown on the 2nd display part of the 1st display part of camera body or accessory device.
Figure 15 is to use the photographic equipment of the present invention's the 3rd execution mode and the demonstration example that accessory device has carried out being shown in when photography is moved the display image on the display part.
The photographic equipment of the accessory device of present embodiment for example has been installed in use, in environment such as forest, birds and beasts etc. has been carried out under the situation of photography as subject, in the little display frame that is arranged at the compact display apparatus on the camera, only be difficult to find less subject that is positioned in a distant place etc. sometimes with user visual.
In this case, if use the accessory device of present embodiment, owing to have the camera section of reply far infrared, therefore have under the situation of subject of thermals source such as birds and beasts at image memory based on the picture signal that gets by the accessory device side-draw, can be easy to it is detected.
Therefore, in the present embodiment, relatively by the image pickup part of camera body side image of obtaining and the far infrared images of obtaining by accessory device, be created near the position of detected subject display image signals, it is shown on either party's the display part of camera or accessory device with the index shown in the symbol D of Figure 15.Thus, the user can be easy to find the subject expected.And interaction energy is in this case used and the identical processing sequence of Fig. 6.As above, the accessory device of present embodiment plays booster action to the photography action of photographic equipment.
In this embodiment, existence can be emphasized the advantage of position to confirm of subject, and also can obtain and demonstrate the image of having taken what content after the photography.This emphasizes to show the sensitivity of perhaps switching the imaging apparatus of far infrared can also to come opening/closing by the operation of focusing ring.These complicated mechanisms all are not needs for all users, and the user who only needs connects use and gets final product, and by preparing annex, just can satisfy various users' demand.
[the 4th execution mode]
Below use Figure 16, Figure 17 that the photographic equipment and the accessory device of the present invention's the 4th execution mode are described.
The photographic equipment of present embodiment and the structure of accessory device and above-mentioned the 1st execution mode are roughly the same, and difference is to have omitted camera section in the accessory device in the present embodiment.Other structures are all identical with above-mentioned the 1st execution mode.Thereby omit diagram in the present embodiment, and with reference to the accompanying drawing that uses in above-mentioned the 1st execution mode to the structure of photographic equipment and accessory device.
The accessory device of present embodiment is to have removed the camera section in the accessory device of above-mentioned the 1st execution mode and the EVF device that constitutes.
The accessory device of present embodiment is as the miscellaneous function that the photography of following manual focal adjustments operation is moved, constitute the picture signal enforcement focus that is obtained by the image pickup part of camera is emphasized to handle, on the 2nd display part of accessory device, show this image that disposes.
That is, in the present embodiment, when on the camera that accessory device is installed on as photographic equipment, photographing action, accessory device is used as the EVF device.In this case, the 2nd display part for user's visualization on one side accessory device, the focusing ring as focal adjustments usefulness functional unit in the phtographic lens unit of operate camera realizes that the focal adjustments aspect for the subject of expecting in the picture is particularly easily on one side.
Below use the expression particular image of Figure 16 to handle and its result is shown in the flow chart of subprogram of demonstration control and treatment (" particular image handle/EVF shows as a result ") of display part (EVF) and the demonstration example of Figure 17, the effect of this situation is described.
At first, be installed at accessory device under the state on the camera of present embodiment, this camera is in the power connection state and can carries out the state of photography action, and promptly pattern is the pattern of photographing.Under this state, camera is handled successively to the picture signal that is obtained by image pickup part, shows as video (dynamic image) on the 1st display part continuously successively.
In the step S211 of Figure 16, the signal processing of camera/control part monitors the signal from operation determination section, confirms whether to have produced the index signal that the operation of the focusing ring by the phtographic lens unit produces.Wherein, under the situation that confirms focusing ring operation index signal, the processing that enters next step S212.And ought not confirm under the situation of focusing ring operation index signal, finish this processing sequence, revert to processing sequence originally.
Then, in step S212, the signal processing of camera/control part monitors the vision signal that obtains from image pickup part 2, by focusing ring operation, carry out and judge in the processing that by the position of high-contrastization, promptly is in the position of focusing state based on the image of above-mentioned vision signal based on the processing of above-mentioned steps S212.This determination processing is for example undertaken by image processing part 11c.
Next, in step S213, the image processing part 11c of the signal processing/control part of camera will be included in the parts of images in zone that the focus that determines in the processing of above-mentioned steps S212 judges the position as object, implement to compare with common image processing the image processing of high-contrastization.Thus, this regional parts of images becomes the state that has amplified black part area.
In step S214, the signal processing/control part of camera sends to the accessory device side by the picture signal of the result that annex Department of Communication Force and camera Department of Communication Force will be obtained in the processing of above-mentioned steps S213.Receive this signal, on the 2nd display part of accessory device, show the image of emphasizing the picture signal that disposes based on focus.After this finish a series of processing, revert to processing sequence originally.
Show the common image that generates according to the picture signal that obtains by image pickup part on the 1st display part of camera in this case.And carrying out after above-mentioned focus emphasizes to handle, shown in Figure 17 B, light or character string that (symbol B) is such etc. and " focus index " (symbol C) etc. " are confirmed " in demonstrations of glimmering by EVF in the mode that is overlapped in this common image.
On the other hand, shown in Figure 17 A, on the 2nd display part of accessory device, show based on having implemented above-mentioned focus and emphasize the image of the picture signal that disposes handled, for example show the display image of state of the contrast of the outline line of having emphasized subject personage.
And in the present embodiment, carry out focus as the photography miscellaneous function and emphasize to handle, therefore need not to write down based on this focus emphasize to dispose view data of picture signal.Therefore, in the accessory device of present embodiment, can omit camera section 35, recording portion 34 in the accessory device 30 of above-mentioned the 1st execution mode.
As above according to present embodiment, manual focal adjustments action in the time of can the assisted tomography action.
[the 5th execution mode]
Below use Figure 18, Figure 19 that the photographic equipment and the accessory device of the 5th execution mode of the present invention are described.
The photographic equipment of present embodiment and the structure of accessory device and above-mentioned the 1st execution mode are roughly the same.In the accessory device of present embodiment, omitted camera section, this point is identical with above-mentioned the 4th execution mode.Other structures are all identical with above-mentioned the 1st execution mode.Also omit diagram in the present embodiment to the structure of photographic equipment and accessory device, and with reference to the accompanying drawing that uses in above-mentioned the 1st execution mode.
The accessory device of present embodiment is to have removed the camera section in the accessory device of above-mentioned the 1st execution mode and the EVF device that constitutes.
The accessory device of present embodiment constitutes implements various image processing to the picture signal that is obtained by the image pickup part of camera, on the 2nd display part of accessory device, show this image that disposes, and the image that will dispose is recorded in the image recording portion of camera.Thereby constitute the recording portion of also having omitted accessory device.
Record set points such as program corresponding and variable in the information storage part of the accessory device of present embodiment in advance with various particular image processing.
Wherein, as the object lesson that particular image is handled, the content that the imagination user can selectivity gives, for example
Emphasize or reduce the image processing of tone;
Emphasize or reduce the image processing of colourity;
Convert the image processing of black and white image to;
The adjusting focusing state presents the image processing of so-called soft focus tone;
Emphasize or reduce the image processing of contrast;
The image processing of light or reduction resolution around reducing;
Focus around the virtualization is depicted as outdoor scene the image processing of perspective style;
Be converted to the various image processing such as image processing of unreality tone.The selection of these multiple image processing for example can be when being installed to accessory device on the camera, and guide look shows can pass through the processing that this accessory device is carried out, and is selected the processing of expecting arbitrarily by the user.Can also constitute by each accessory device and carry out specific particular image processing.At this moment, if accessory device is installed on the camera, then can automatically perform the processing corresponding with selected equipment.
In the present embodiment, when photographing action on the camera that accessory device is installed on as photographic equipment, on the 2nd display part of accessory device, show and implemented the image that predetermined particular image is handled.In addition, the user can adjust the degree of image processing by carry out scheduled operation when observation disposes image.
To dispose the Imagery Data Recording of image in the image recording portion of camera body side by shooting operation (switch releasing operation) then.
Below use the expression particular image of Figure 18 to handle and its result is shown in the flow chart of subprogram of demonstration control and treatment (" particular image handle/EVF shows as a result ") of display part (EVF) and the demonstration example of Figure 19, effect in this case is described.
At first, be installed at accessory device under the state on the camera of present embodiment, this camera is in the power connection state and can carries out the state of photography action, and promptly pattern is the pattern of photographing.Under this state, camera is handled successively to the picture signal that is obtained by image pickup part, shows as video (dynamic image) on the 1st display part continuously successively.
In addition, at the time point that accessory device is installed on the camera, signal processing/the control part of camera communicates by the camera Department of Communication Force of annex Department of Communication Force and accessory device, obtain be recorded in information storage part in particular image handle relevant various information.
In the step S231 of Figure 18, the signal processing/control part of camera is differentiated the processing of the kind of the particular image processing that will carry out.This differentiation both can be to accept as mentioned above to differentiate from handling the selection index signal that guide look shows, also can be corresponding to the accessory device of being installed, and according to by differentiating with the information that communicating by letter of this equipment obtained.
Confirm herein whether (selected) particular image that will carry out is handled is that soft focus is handled for example.When discrimination result is the soft focus processing, the processing that enters following step S232.And when discrimination result is not the soft focus processing, finish this processing sequence, revert to processing sequence originally.
Then in step S232, the signal processing of camera/control part monitors the signal from operation determination section, carries out the corresponding effect setting of the index signal that produces with the operation of focusing ring by the phtographic lens unit etc.
The operational example of the focusing ring that carry out in this place is used to set the operation of the degree of soft focus effect in this way.
Then in step S233, the signal processing of camera/control part monitors the signal from operation determination section, carry out with by functional unit is operated the index signal that produces corresponding emphasize setting etc.
The operational example of the functional unit that carry out in this place is used to set the operation of the degree of emphasizing of soft focus effect in this way.At this moment, though can't focus by the operation of focusing ring, can carry out controls lens to improve the automatic focusing of picture contrast.
The image processing part of the signal processing/control part of camera is handled (handling for soft focus) according to set point of as above setting and the information that obtains from the information storage part of accessory device herein to carry out predetermined particular image from the picture signal of image pickup part output.
In following step S234, the signal processing/control part of camera sends to accessory device by the annex Department of Communication Force with processing result image then.The camera Department of Communication Force of accessory device receives this result, sends the received picture signal that disposes to the 2nd display part.Thus, on the 2nd display part, show the image that disposes.At this moment, on the 1st display part of camera, will continue to show as video based on the common image of the picture signal that obtains by image pickup part.Therefore each demonstration on the 2nd display part of user's the 1st display part that can observe the comparison camera and accessory device.
As mentioned above, show the common image that generates according to the picture signal that obtains by image pickup part on the 1st display part of camera in this case.In addition, shown in Figure 19 B, lighting in the mode on the above-mentioned common image of being overlapped on the 1st display part or character string that (symbol B) is such etc. " is confirmed " in the demonstration of glimmering by EVF.
In addition, shown in Figure 19 A, on the 1st display part of accessory device, show image based on the picture signal that disposes of having implemented above-mentioned soft focus processing.And in Figure 19 A,, changed the lines kind for simplicity and shown in order to show the soft focus effect.
And when being in this state, by carrying out shooting operation (shutter release operation), the view data of the image that disposes is recorded in the image recording portion of camera body side.
And, in the structure of present embodiment, constitute the recording portion of having omitted accessory device, the therefore recording processing image that finishes only in the image recording portion of photograph pusher side, however be not limited thereto.
Promptly, as the 1st execution mode, in accessory device, have recording portion if constitute, then can be in the image recording portion of camera body side with the Imagery Data Recording of common image, the Imagery Data Recording of the image that will dispose simultaneously is in the recording portion of accessory device.
According to present embodiment,,, be easy to be subjected to then be difficult to sometimes confirm on the display part of exterior light influence if be shown in order to observe this result according to the difference of various image processing.
Also effective use is not vulnerable to the 2nd display part as the accessory device of eyepiece formula EVF device of exterior light influence, effectively show the image that disposes, so the user is easy to carry out the affirmation of result yet in the present embodiment.Therefore the user can experience the effect of bringing by various image processing easily, thereby can promote the enjoyment of photography itself.In addition, consider the attitude of user when using this device, effectively applied flexibly the functional unit of camera lens part.
On the other hand, different with above-mentioned example, during action beyond when photography, during for example playback action, there are many people to appreciate image sometimes.In this case, can on the 1st display part of photographic equipment side, show the image of having implemented the particular image processing.So just can when playing, appreciate image the image of processing result image simultaneously by many people.Need not this moment on the 2nd display part, to show and carried out the image that this particular image is handled.
As above prepare various annexes, just can possess the photography of effect unique, can promote the glamour of camera.As long as show the processing that each annex is good at, thereby can simplified system.In addition, only need to buy, connect ancillary attachment and just can carry out the processing that this annex is good at, also have the so attached effect of demonstration that to confirm to react user expectation immediately.
The invention is not restricted to above-mentioned execution mode, certainly in the scope that does not break away from inventive concept, implement various distortion and application.And then, comprise the invention in various stages in the above-mentioned execution mode, just can extract various inventions by the disclosed a plurality of technical characterictics of appropriate combination.For example, even some technical characterictic of deletion from all technical characterictics shown in above-mentioned certain execution mode, as long as can solve the housing that the invention desire solves, obtain the effect of invention, this formation of deleting after this technical characterictic just can be extracted out as invention.
The different execution mode of implementing in scope more widely among the present invention had not broken away from inventive concept and scope, can constitute based on the present invention, and this point is self-evident.The present invention limits by appending claims, in addition is not subjected to the restriction of this specific implementations.
Claims (10)
1. photographic equipment is characterized in that having:
Phtographic lens;
The 1st display part of non-eyepiece formula, it is arranged on the opposing face of above-mentioned phtographic lens;
The 2nd display part of eyepiece formula, it is arranged at the top of above-mentioned the 1st display part;
The particular image handling part, it optionally gives special-effect to the image of obtaining by above-mentioned phtographic lens; And
Control part, its image that will implement above-mentioned particular image processing is shown in above-mentioned the 2nd display part.
2. photographic equipment according to claim 1 is characterized in that, above-mentioned the 1st display part shows the image of recommending to use above-mentioned the 2nd display part.
3. photographic equipment according to claim 1 is characterized in that, above-mentioned the 2nd display part be arranged at can the accessory device of disassembled and assembled freely on,
Above-mentioned accessory device also has has stored the facility information storage part of handling relevant information with above-mentioned particular image in advance,
The particular image with above-mentioned particular image is handled relevant information that above-mentioned photographic equipment controls that above-mentioned image processing part carries out being had with above-mentioned accessory device based on the picture signal that obtains by above-mentioned imaging apparatus is handled.
4. photographic equipment according to claim 1 and 2 is characterized in that, above-mentioned photographic equipment makes above-mentioned the 1st display part show the image of obtaining by above-mentioned imaging apparatus, and with above-mentioned Imagery Data Recording in above-mentioned image recording portion,
Above-mentioned accessory device makes based on having implemented the dispose image of signal of particular image that particular image handles by above-mentioned image processing part according to the obtained image of above-mentioned imaging apparatus and is shown in above-mentioned the 2nd display part.
5. photographic equipment according to claim 4 is characterized in that, when above-mentioned image processing part had been carried out particular image and handled, above-mentioned photographic equipment made that predetermined index is overlapping to be shown in just on the image that shows on above-mentioned the 1st display part.
6. photographic equipment according to claim 5 is characterized in that, above-mentioned predetermined index is the message of urging the affirmation of carrying out above-mentioned the 2nd display part.
7. photographic equipment according to claim 5 is characterized in that, above-mentioned predetermined index is the position that shows significant difference is handled in expression by above-mentioned particular image a index.
8. photographic equipment according to claim 1 is characterized in that above-mentioned accessory device also has the camera section that is made of imaging apparatus and camera lens,
Above-mentioned photographic equipment is controlled above-mentioned image processing part and is carried out handling based on the picture signal that is obtained by above-mentioned imaging apparatus with from the particular image of the picture signal of above-mentioned camera section.
9. photographic equipment is characterized in that having:
Department of Communication Force, it is by portion of terminal and have between the accessory device of view finder of display image and communicate;
Display part, it is arranged at the back side of above-mentioned photographic equipment;
Image processing part, it is handled the picture signal that obtains by imaging apparatus according to the particular image process information; And
Communication control unit, it is by above-mentioned Department of Communication Force, and the image after the above-mentioned image processing is shown on the either party of above-mentioned view finder or above-mentioned display part.
10. a photographic equipment accessory device is characterized in that having
Department of Communication Force, it communicates by portion of terminal and photographic equipment; And
Display part, it sends the relevant information of image processing of being carried out with above-mentioned photographic equipment by above-mentioned Department of Communication Force, and receive as according to above-mentioned image processing data to the result's that carried out processing by the obtained image of above-mentioned photographic equipment image and show.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009268133A JP5420381B2 (en) | 2009-11-25 | 2009-11-25 | Photography equipment and accessory equipment that can be attached to and detached from the photography equipment |
| JP2009-268133 | 2009-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102098429A true CN102098429A (en) | 2011-06-15 |
| CN102098429B CN102098429B (en) | 2014-08-06 |
Family
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Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010563070.XA Expired - Fee Related CN102098429B (en) | 2009-11-25 | 2010-11-25 | Photographic device and accessory device capable of assembly and disassembly thereon |
| CN201010563100.7A Expired - Fee Related CN102098430B (en) | 2009-11-25 | 2010-11-25 | Photographic equipment |
| CN201410047898.8A Expired - Fee Related CN103780815B (en) | 2009-11-25 | 2010-11-25 | Photographing system, photographing apparatus, and accessory device for photographing apparatus |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010563100.7A Expired - Fee Related CN102098430B (en) | 2009-11-25 | 2010-11-25 | Photographic equipment |
| CN201410047898.8A Expired - Fee Related CN103780815B (en) | 2009-11-25 | 2010-11-25 | Photographing system, photographing apparatus, and accessory device for photographing apparatus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5420381B2 (en) |
| CN (3) | CN102098429B (en) |
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| CN102854709A (en) * | 2011-06-30 | 2013-01-02 | 株式会社尼康 | Accessory, camera, accessory shoe, and connector |
| CN104396230A (en) * | 2012-06-29 | 2015-03-04 | 富士胶片株式会社 | Camera and method for controlling operation thereof |
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| JP5371128B2 (en) * | 2011-07-28 | 2013-12-18 | マルミ光機株式会社 | Diorama filter for digital camera |
| JP5750702B2 (en) * | 2013-11-20 | 2015-07-22 | オリンパス株式会社 | Photography equipment |
| JP2015173421A (en) * | 2014-03-12 | 2015-10-01 | シャープ株式会社 | display device and image information extraction method |
| JP6731616B2 (en) * | 2016-06-10 | 2020-07-29 | パナソニックＩｐマネジメント株式会社 | Virtual makeup device, virtual makeup method, and virtual makeup program |
| WO2018020966A1 (en) | 2016-07-28 | 2018-02-01 | 富士フイルム株式会社 | Electronic-viewfinder adapter, camera, and electronic viewfinder |
| JP2019071674A (en) * | 2019-01-24 | 2019-05-09 | 株式会社ニコン | Accessory for display and camera body |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN102098429B (en) | 2014-08-06 |
| JP2011114501A (en) | 2011-06-09 |
| CN103780815B (en) | 2017-04-12 |
| JP5420381B2 (en) | 2014-02-19 |
| CN103780815A (en) | 2014-05-07 |
| CN102098430B (en) | 2014-03-12 |
| CN102098430A (en) | 2011-06-15 |
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