CN104335116B - Camera device - Google Patents
Camera device Download PDFInfo
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- CN104335116B CN104335116B CN201380029361.2A CN201380029361A CN104335116B CN 104335116 B CN104335116 B CN 104335116B CN 201380029361 A CN201380029361 A CN 201380029361A CN 104335116 B CN104335116 B CN 104335116B
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- Prior art keywords
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- camera device
- lens changeable
- input
- information
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
- G03B17/14—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets interchangeably
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/566—Accessory clips, holders, shoes to attach accessories to camera
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
- H04N23/663—Remote control of cameras or camera parts, e.g. by remote control devices for controlling interchangeable camera parts based on electronic image sensor signals
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
- G03B2205/0007—Movement of one or more optical elements for control of motion blur
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2206/00—Systems for exchange of information between different pieces of apparatus, e.g. for exchanging trimming information, for photo finishing
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Structure And Mechanism Of Cameras (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
- Indication In Cameras, And Counting Of Exposures (AREA)
Abstract
A kind of camera device with the interface for being capable of loading and unloading accessories, it is configured to the display part for possessing the communication unit with accessory communications, the control unit of control camera device, the input unit for receiving user's input and the display information relevant with user's input, can be with accessory communications and when to be identified as the accessory be interface adapter in communication unit, control unit shows the picture for requiring user's input information relevant with the lens changeable on the interface adapter on display part, when there is user's input, inputted according to the user, control camera device.
Description
Technical field
The present invention relates to it is a kind of have be capable of loading and unloading accessories interface (mount) camera device, particularly when with
The input information relevant with lens changeable is required when part is interface adapter and camera device control is carried out according to input information
Camera device.
Background technology
Generally, in camera lens changeable type camera, lens changeable and camera body possess mutually chimeric interface.Such as day
Shown in this JP 2004-12741 publications, in lens changeable, the focus information that is stored with, pupil Exit positions information, with
Ambient light amount changes the camera lens intrinsic informations such as relevant information, F numerical value, aberration.Camera body and the lens changeable installed
Communicated, obtain the intrinsic information relevant with lens changeable, and according to the intrinsic information of acquirement to lens changeable and
Camera body carries out various actions and the control of image procossing.
The lens interface specification of lens changeable and the fuselage interface specification of camera body are sometimes inconsistent.Such case
Under, using interface adapter, so that mutually coordinated when installing and using.Interface adapter is endless member, in an end face
The interface of the lens interface specification suitable for lens changeable is provided with, is provided with and is connect suitable for the fuselage of camera body in other end
The interface of mouth specification.
Generally, do not fitted on interface adapter for realizing what is communicated between lens changeable and camera body
Mechanism.Because the electrical specification for being used to be communicated in each interface specification of lens changeable and camera body is different,
Therefore, if it is desired that interface adapter has the interchangeability of electrical specification, then the structure of interface adapter complicates and cost
Improve.Therefore, generally when using interface adapter, camera body can not be obtained on lens changeable via interface adapter
Information.
The content of the invention
One of action control of camera body is the image blurring as caused by hand shaking etc. of camera body when suppressing shooting
Vibration Restrained Control.In the vibration Restrained Control, hand shaking is perceived by the vibrations gyro mechanism being enclosed in camera body, and make shooting
Element is with the phase shift of the opposite in phase of vibrations produced with hand shaking, thus correction shooting optical axis.Due to the correcting value of hand shaking
Vibration Restrained Control is carried out dependent on the focal length of lens changeable, therefore generally according to the focal length of lens changeable.
However, as described above, when connecting lens changeable and camera body using interface adapter, camera body can not
Obtain the focal length information as one of the intrinsic information of lens changeable.Therefore, camera body can not carry out appropriate anti-
Shake control, and be possible to that good photographs can not be generated.
Further, since the various intrinsic informations of lens changeable can not be obtained in camera body side, therefore, in camera body
Side, it is impossible to when being imaged appropriate action control corresponding with the setting content of the lens changeable during use and
The intrinsic information that photographed images are carried out it is additional.
The present invention makes in view of the foregoing, and the purpose is to provide using interface adapter and using replaceable
The camera device of action control can be carried out during camera lens with the setting content of lens changeable with being consistent.
It is described with the interface for being capable of loading and unloading accessories according to an embodiment of the invention there is provided a kind of camera device
Camera device possesses：Communication unit, itself and accessory communications；Control unit, it controls camera device；Input unit, it receives user's input；
And display part, it shows the information relevant with user's input, when communication unit can be with accessory communications and recognizing that the accessory is to connect
During mouth adapter, control unit is shown on display part requires that user's input and the lens changeable on interface adapter have
The picture of the information of pass, when there is user's input, inputting according to the user, controlling camera device.
According to said structure, the letter relevant with the lens changeable on interface adapter is obtained by user's input
Breath, the action control of camera device is accurately carried out according to the information of acquirement.
In addition, when communication unit can not be with accessory communications, preferably control unit shown on display part require user's input with
The relevant information of lens changeable.Thus, even if be mounted with the interface adapter that can not be communicated with camera body, user is passed through
Input can also obtain the relevant information of lens changeable with being arranged on interface adapter, and can be according to the letter of acquirement
Breath accurately carries out the action control of camera device.
Additionally, it is preferred that camera device possesses the operating unit for receiving user's operation, operating unit detection user operates, and
And, communication unit can with accessory communications and identification accessory be interface adapter when, control unit show on display part requirement use
Family inputs the picture of the information relevant with the lens changeable on interface adapter, when there is user's input, according to
The user inputs, and controls camera device.Additionally, it is preferred that the operating unit be release locking between accessory and camera device by
Button.
According to said structure, after the power on of camera device, button can be pressed any at the time of perform with
User's input of the relevant information of lens changeable, therefore, it is possible to promptly reflect the change of the information relevant with lens changeable
And imaged.
Furthermore it is preferred that camera device possesses photographing element and the progress that the light image of camera body is converted into electric signal
The focal length included in the vibration-proof section of the vibration Restrained Control of photographing element, the information relevant with lens changeable with the lens changeable has
The information of pass, control unit controls vibrationproof according to the relevant information of the focal length with inputting inputted lens changeable by user
Portion.
According to above-mentioned composition, the vibrationproof control of photographing element can be accurately carried out using the focal length of lens changeable during shooting
System, and hand shaking can be corrected well.
Furthermore it is preferred that display part show with by user input the relevant information of the lens changeable currently inputted, with
And with inputted by user inputted in the past change the relevant historical information of camera lens, control unit is inputted according to user, and selection is gone through
History information, is used as the relevant information of the lens changeable with currently inputting.Furthermore it is preferred that control unit is inputted according to user, change
Selected historical information, and set as the relevant information of the lens changeable with currently inputting.
According to above-mentioned composition, for example, the lens changeable for being equipped with zoom lens is installed on interface adapter, with manual
When mode operates lens changeable and frequently changes the setting of the lens changeables such as focal length, while also can be with reference to historical information
The input information relevant with lens changeable, therefore, it is possible to more successfully carry out user's input.
Furthermore it is preferred that control unit will be additional to shooting with inputting the relevant information of inputted lens changeable by user
In the image information of device generation, the information relevant with accessory for preferably obtaining communication unit is additional to the figure of camera device generation
As in information.Thus, with advantages below：When being imaged using interface adapter, with being mounted directly on camera device
Same during lens changeable, the relevant information of the lens changeable that is used when also can be by with shooting is additional in view data.
As described above, realizing can set with lens changeable using interface adapter and during using lens changeable
Determine the camera device that content carries out action control with being consistent.
Brief description of the drawings
Fig. 1 is the stereoscopic figure of the camera of an embodiment of the invention.
Fig. 2 is the block diagram of the camera of an embodiment of the invention.
Fig. 3 is the stereoscopic figure of the camera body of an embodiment of the invention.
Fig. 4 is the flow chart of the focal length input processing of an embodiment of the invention.
Fig. 5 is that the focal length of an embodiment of the invention sets the flow chart of subprocess.
Fig. 6 is the flow chart of the interrupt process of an embodiment of the invention.
Fig. 7 (a), Fig. 7 (b) are the display examples of the focal length input picture of an embodiment of the invention.
Embodiment
Illustrate the camera 100 of an embodiment of the invention with reference to the accompanying drawings.
Fig. 1 is the stereoscopic figure of the camera 100 of present embodiment.Camera 100 is in its camera sheet as camera device
Interface adapter 2 is installed on body 1, lens changeable 3 is installed on interface adapter 2.As described below, camera body 1 and connect
Mouth adapter 2 is connected via the interface of the same specification set on both.Similarly, interface adapter 2 and lens changeable 3
Connected via the interface of the same specification set on both.
Fig. 2 is the block diagram of the camera 100 of present embodiment.As shown in Fig. 2 camera body 1 possesses CPU (central processing unit)
10th, hand shaking correction unit 11, photographing element 12, AFE (AFE(analog front end)) 13, TG (clock generator) 14, DSP (Digital Signal Processing
Device) 15, SDRAM (Synchronous Dynamic Random Access Memory) 16, EEPROM (Electrically Erasable Read Only Memory) 17, SD card
18th, display part 19, input unit 20, button switch 21 and fuselage interface 22.
CPU10 is integrally to control camera body 1 according to the various programs and setting data that are recorded in EEPROM17
Action control unit.In addition, CPU10 is also the communication unit communicated with the accessory on camera body 1.
The setting data recorded in EEPROM17 are in addition to including following focus informations and data set in advance, in addition to user is logical
Cross and the data that operation can arbitrarily be set are carried out to input unit 20.
Photographing element 12 is the solid-state imager with the photo-electric conversion element of 2 dimension configurations on substrate, and it is by photoelectricity
The optical imagery formed on the configuration face (imaging surface) of conversion element is converted to electric signal (analog picture signal).In this embodiment party
As use CMOS (complementary metal oxide semiconductor) imaging sensor of photographing element 12 in formula, but the structure of photographing element
Not limited to this, can also use the photographing element of the other structures such as CCD (charge coupled cell) imaging sensor.In addition, shooting
The analog picture signal that element 12 is generated is converted to data image signal by AFE13.
TG14 generates the various timing signals for driving photographing element 12.Photographing element 12 is according to the timing from TG14
Signal carries out vertical electric charge transfer and horizontal charge shifts and exports picture signal to AFE13.
DSP15 is imaging signal processing circuit, and it is according to the signal from CPU10, to the digital picture exported by AFE13
Signal, implements after various image procossings, the text set with user according to the treatment conditions (Image Processing parameter) being set by the user
The image file of part form (JPEG forms etc.) is exported.
SDRAM16 is temporary transient record by the buffer storage of the DSP15 view data handled.SD card 18 be storage from
The storage device of the image file of DSP15 outputs.SD card 18 is inserted into the not shown memory card slot of camera body 1.
Display part 19 is to show various information related with operating state to the setting content of camera body 1 and shot
As the display system of body image or the reproduction image of view data.
Input unit 20 is the input unit for receiving the input operation of user.As shown in figure 3, input unit 20 possesses：For entering
The power on of row camera body 1 and the power knob 20a of cut-out；For carry out camera body 1 setting content change and
The cross key 20b of selection；The more effective OK button 20c of change of setting content for making camera body 1；Discharge (release)
Button 20d and electronics dial 20i.It is discussed below function of each button of input unit 20 etc..
As shown in Fig. 2 lens changeable 3 possesses lens interface 40, the Zoom sensor of the position of detection zoom lens 48
41st, the position sensor 42 of position of detection amasthenic lens 49, camera lens CPU43, flash rom 44, aperture 45, regulation aperture 45
The aperture motor 46 of aperture area and the motor driver 47 that control is driven to aperture motor 46.Motor driver 47 by
Camera lens CPU43 is controlled.
Lens interface 40 is the bindiny mechanism being connected with the fuselage interface of camera body.In the present embodiment, camera lens connects
Do not have interchangeability between the specification of mouth 40 and the specification of the fuselage interface 22 of camera body 1.It is thus impossible to by lens changeable
3 are directly installed on camera body 1.As the example of such lens changeable 3, list public using other to camera body
Although the situation and camera body and lens changeable for taking charge of the lens changeable of manufacture be same company's manufacture but interface system
Cause situation of mutually different specification etc..
Camera body 1 is connected with lens changeable 3 in the case that the specification of fuselage interface 22 and lens interface 40 is different
When connecing, interface adapter 2 is used.Interface adapter 2 possesses camera side interface 30, camera lens side interface 31, flash rom 32, shutter
33rd, the motor driver of the fast door motor 34 for carrying out the action control of shutter 33 and the drive control for carrying out fast door motor 34
35。
Camera side interface 30 is made up of the lens interface of the same specification of fuselage interface 22 with camera body 1.In addition, camera lens
Side interface 31 is made up of the fuselage interface of the same specification of lens interface 40 with lens changeable 3.In addition, although diagram is omitted,
But interface adapter 2 relative to mechanical realization and size of camera body 1 and the fitting portion of replaceable lens 3 etc. with it is so-called
Screw-in, bayonet socket (bayonet) formula, socket type etc., camera body 1 and lens changeable 3 mounting means difference it is corresponding
Ground is constituted.In the present embodiment, the camera side interface 30 of interface adapter 2 has in order to the CPU10 with camera body 1
Communicated, with the electric interchangeability with the fuselage interface 22 of camera body 1.The camera lens side interface 31 of interface adapter 2 is not
With the electric interchangeability with the lens interface 40 of lens changeable 3, without by the signal from CPU10 to lens changeable
The structure of 3 transmission.Therefore, CPU10 can not be obtained via interface adapter 2 and is stored in the flash rom 44 of lens changeable 3
The intrinsic information of lens changeable 3, or camera lens CPU43 is controlled.
Be stored with the intrinsic information relevant with interface adapter 2 in flash rom 32.It is arranged on when by interface adapter 2
When on camera body 1, CPU10 is communicated with flash rom 32, obtains the intrinsic information being stored in flash rom 32.This is intrinsic
The information for being used for that identification to be interface adapter 2 is included in information.
When being imaged using camera 100, as shown in figure 1, by camera body 1, interface adapter 2 and replaceable mirror
First 3 connection.User operation power button 20a presses release button 20d completely in the state of the film connection of camera body 1 is made
When, by photographing element 12, shooting is imaged via lens changeable 3 and interface adapter 2 in the imaging surface of photographing element 12
The image that is taken.The rest image imaged is converted from analog into data signal by AFE13, and passes through DSP15 quilts
Implement after various image procossings, be displayed on display part 19.In addition, the data of captured rest image are converted into user
The document form of setting, and be recorded in SD card 18.In addition, the undeveloped view data (RAW generated by photographing element 12
Image) it is temporarily recorded in SDRAM16.The RAW image recorded in SDRAM16 for preview in addition to showing, also conduct
Confirmation image during image process setting parameter is used.RAW image is also able to record that in SD card 18.
According to the release button 20d amount of pressing, make not shown photometry switch and release-push in an ON state.Example
Such as, when release button 20d is by partly on time, photometry switch is turned on, light-metering is carried out by spectrum assignment.In addition, release
After button 20d is fully pressed, release-push is turned on and imaged.Corresponding to pressing completely for release button 20d
Under, the image being taken can be that rest image can also be dynamic image.
Cross key 20b and OK button 20c are the operation buttons of the input of the various settings for camera body 1.Use this
A little operation buttons, for example, to determining to be set by the Image Processing parameter of the DSP15 image capture conditions carried out.
Cross key 20b has LeftArrow 20e, upper directionkeys 20f, right direction key 20g and lower directionkeys 20h, with from four
The mode for surrounding OK button 20c weeks configures OK button 20c on the right side of the back side of camera body 1.Shown in various setting screens
In the state of on display part 19, by operating cross key 20b, change the setting content of the various processing in camera body 1.When
When operating OK button 20c on various setting screens, the setting content changed is determined.Changed content, which is written, to be stored in
In EEPROM17.
Electronics dial 20i is discoid input unit.The direction of arrow shown in user along Fig. 3 turns right or turned left
Dynamic electronics dial 20i, the various setting values such as change of depth of field during thus, it is possible to shooting carry out setting changes or
Change the focal length in focal length input picture described later.
Hand shaking correction unit 11 is the focal length of the lens changeable used in when occurring hand shaking when shooting to shooting member
Part 12 carries out the vibration-proof section of vibration Restrained Control.In the present embodiment, camera body 1 can not obtain the focal length with lens changeable 3
Relevant information.Therefore, by now, it is impossible to the vibration Restrained Control of photographing element 12 is accurately carried out by hand shaking correction unit 11.
Therefore, in the present embodiment, using set focal length is inputted by user, photographing element is carried out by hand shaking correction unit 11
12 vibration Restrained Control.
Below, the setting of the focal length in present embodiment is described in detail.In addition, for convenience of description, in this manual
Explanation and accompanying drawing in, process step omit be expressed as " S ".
Fig. 4 is the flow chart of the focal length input processing of present embodiment.It is common in the power on of camera body 1 to take the photograph
As carrying out focal length input processing before processing (image pickup mode).As shown in figure 4, when user's operation power button 20a makes camera sheet
During the power on of body 1, judge whether camera body 1 is provided with lens changeable or interface adapter 2 (S201).Specifically,
CPU10 attempts to be communicated with the accessory installed via fuselage interface 22.When accessory is that possess and the same specification of fuselage interface 22
Interface lens changeable (not shown) or during interface adapter 2, flash rom, interface adapters of the CPU10 from the camera lens
Intrinsic information is obtained in 2 flash rom 32, the identification of accessory is carried out.For convenience of description, possessing same with fuselage interface 22
In the intrinsic information stored in the flash rom of the lens changeable of the lens interface of specification, the identification comprising the lens changeable
Information and focus information.(the S201 when being judged to being provided with lens changeable or interface adapter 2 on camera body 1：It is), enter
Enter to S202.The identification of interface adapter is not included in interface adapter does not possess the intrinsic information that flash rom, CPU are obtained
When accessory etc. is fitted without in information, fuselage interface 22, can not be communicated with the accessory installed via fuselage interface 22, judge
To be fitted without lens changeable or the (S201 of interface adapter 2 on camera body 1：It is no), enter S203.
In S202, judge that can CPU10 detect the focal length of lens changeable according to the intrinsic information obtained from accessory.
In present embodiment, even if as described above, interface adapter 2 and lens changeable 3 are connected, CPU10 can not be obtained can be more
Change the focus information of camera lens 3.Therefore, when being provided with interface adapter 2 on camera body 1, it is judged to detect replaceable
Focal length (the S202 of camera lens 3：It is no), enter S203.When being mounted directly lens changeable on camera body 1, CPU10 according to
The intrinsic information of lens changeable can detect focal length (S202：It is), and enter common photograph mode.In addition, logical when entering
During normal photograph mode, CPU10 can using the focal length detected value or determined by following focal length setting processings
Focal length value, by hand shaking correction unit 11, accurately control the anti-vibration action of photographing element 12.Further, it is also possible to by focal length
Value captured view data is additional to as image information.
Fig. 5 is that the focal length of present embodiment sets the flow chart of subprocess.When proceeding to S203, show on display part 19
Show that focal length inputs picture, start the subprocess.Fig. 7 (a), Fig. 7 (b) represent the focal length input picture in the subprocess.
In S301, as the state of focal length can be manually entered.Fig. 7 (a) shows the focal length input picture in S301.For the ease of
Illustrate, in the present embodiment, if user once determined focal length in the past using the subprocess.In focal length input picture
Nearby display is manually entered value V for centre, what the left side inputted in focal length in picture was set as historical information display user in the past
History value H.In addition, being shown in user not in the case of past setting focal length to history value H values set in advance.S301
Middle display be manually entered value V be last time determine focal length value.When focal length input picture is displayed on display part 19, enter
Row arrives S302.
As shown in Fig. 7 (a), in the present embodiment, cursor C initial position is that the highest for being manually entered value V is ranked.
When user operates LeftArrow 20e or right direction key 20g, cursor C is moved in each interdigit.In addition, cursor C can be in highest
Rank and it is minimum rank between loopy moving.As directionkeys 20f or lower directionkeys 20h in user's operation, show cursor C's
The value increase and decrease of position.User carries out operation to cross key 20b and is changed to desired value so as to be manually entered value V.
In S302, user operates to cross key 20b, thus determines whether to change and is manually entered value V.Work as user
Cross key 20b is operated and cursor C is suitably moved and is judged to changing (S302 when being manually entered value V：It is),
Value V (S303) is manually entered after display change, proceeds to S304.
In S304, user operates to OK button 20c, thus judges whether focal length input terminates.When user is to OK
(S304 when button 20c is operated：It is), proceed to S305, value V will be manually entered be defined as the setting value of focal length, make the son
Process terminates.(the S304 when user does not operate to OK button 20c：It is no), proceed to S302.
Herein, electronics dial 20i function is illustrated.When user rotates electronics dial 20i, cursor C is from manual
Any one value of from input value V to the history value H being shown on focus input picture are moved.Fig. 7 (b) represents to use electronics scale
Disk 20i makes cursor C be moved to history value H state (history selection state).In the present embodiment, when the electronics that turns right is carved
During scale 20i, cursor C is sequentially moved from the top down in history value H sides, when turn left electronics dial 20i when, cursor C exists
History value H is sequentially moved side from bottom to top.It is being manually entered the history value H that shows and selected by cursor C on value V.Used in addition, working as
During electronics dial 20i, cursor C can history value H topmost value (in figure, " 15.0 ") and be manually entered value V it
Between or history value H foot value (in figure, " 135.0 ") and be manually entered loopy moving between value V.In this implementation
In mode, when user operates right direction key 20g under history selection state, cursor C is moved to value V is manually entered, and is manually entered
Value V is updated to the value by the cursor C history value H selected before cursor C will just be moved.Then, user can pass through as above institute
State the 20b changes of operation cross key and be manually entered value V.
(the S302 when user does not operate to cross key 20b in S302：It is no), then proceed to S306.In S306
In, user operation electronics dial 20i, thus cursor C movements, have determined whether selection history value H.When user's operation electronics is carved
(S306 during scale 20i：It is), cursor C is moved to history value H, as history selection state (S307), proceeds to S308.When with
(S306 when family is not operated to cross key 20b and electronics dial 20i：It is no), proceed to S304.
In S308, under history selection state, thus user operation right direction key 20g judges whether be manually entered value V
It is updated to history value H.User carries out (S308 during right direction key 20g operation under history selection state：It is), cursor C is to hand
Dynamic input value V movements, as that can change the state (S309) that is manually entered the history value H shown on value V, proceed to S304.
(the S308 when user does not operate to right direction key 20g under history selection state：It is no), proceed to S310.
In S310, under history selection state, user continues to operate electronics dial 20i, thus judges based on cursor C's
Choose whether to again return to from history value H and be manually entered value V.Thus, make cursor when user does not operate right direction key 20g
C returns to (S310 when being manually entered value V：It is), as value V is manually entered, it is shown in again into before history selection state,
The value that value V regions are shown is manually entered, and as the state (S311) that can be changed to manual input value V, is entered
S304.(S310 when user does not operate to right direction key 20g and electronics dial 20i under history selection state：It is no),
Return to S308.In addition, when history selects status releasing and cursor C to be returned to from history value H when being manually entered value V, in advance times
Meaning it is set in and is manually entered which of value V and ranks display highlighting C.
In the present embodiment, in S301, due to being manually entered the value that value V shows the focal length of last time determination, therefore, when
When user is wanted using with last time identical focal length value, OK button 20c is only operated.That is, it is being manually entered value V display last time
When user presses OK button 20c in the state of the focal length of determination, carried out by S302, S306, S304, S305 order, last time is true
Fixed value is defined as focal length again, and this subprocess terminates.As shown in figure 4, at the end of this subprocess, entering photography mould from S203
Formula.
In the above description, due to performing focal length input processing only in the power on of camera body 1, therefore, in phase
Pass through hand when lens changeable is changed in the state of the power on of machine body 1 and when lens changeable is zoom lens
It is dynamic manipulate change zoom lens focal length when, CPU10 can not obtain with after lens changing or camera lens it is manually operated after focal length
Relevant information.Therefore, the accurate action control based on appropriate focus information can not be carried out in the side of camera body 1.Therefore,
In the present embodiment, further, after the power on of camera body 1, the setting of focal length can be changed any at the time of
Content.Specifically, as described later, interrupt process is started by button switch 21.
Fig. 6 is the flow chart for being used in present embodiment carry out the interrupt process of the change.As shown in Figure 1, 2, in camera
Button switch 21 is provided with before body 1.When accessory is fitted to fuselage interface 22 by user and carries out rotating operation, pass through
The parts such as not shown springlock (latch), by fitting lockout to camera body 1.When user presses button switch 21, it is based on
The locking of the parts such as springlock is released from, and rotating operation is carried out to accessory while pressing button switch 21, thus, it is possible to slave phase
Machine body 1 unloads accessory.As shown in Fig. 2 CPU10 is electrically connected with button switch 21, and user can be detected to button switch 21
Operation.
After the power on of camera body 1, when pressing button switch 21 any at the time of, proceed to S401.
In S401, CPU10 trials obtain the intrinsic information for the accessory installed via fuselage interface 22, and judge on camera body 1 whether
Interface adapter is installed.(the S401 when being judged to being mounted with interface adapter：It is), proceed to S402, perform shown in Fig. 5
Subprocess.Because therefore the process content of the subprocess as described above, omit the description.Cause because unloading accessory in camera body
Accessory is fitted without on 1 or the situations such as the accessory of identification information without interface adapter are mounted with camera body 1
Under, it is determined as that the accessory being arranged on camera body 1 is not interface adapter (S401：It is no), then terminate this interrupt process, enter
Enter image pickup mode.
As described above, in the present embodiment, user determines focal length in power on using the program shown in Fig. 4, Fig. 5
Afterwards, the focal length of setting can just only be changed by pressing button switch 21.In addition, in Jiao of change lens changeable 3 manually
During point, focal length can be similarly changed., can be in office by making button switch 21 that there is the Trigger Function for being used for changing focal length
Focal length is simply changed at the time of meaning, the function without hindering various buttons distribution to input unit 20.Thus, using suitable
When focal length value can carry out the accurate vibration Restrained Control and photographed images information creating of photographing element 12.
Above is the explanation of the embodiment of the example of the present invention.Embodiments of the present invention are not limited to the interior of described above
Hold, and various modifications can be carried out in the range of the technological thought of the present invention.For example, in described above, although illustrating will
User is asked to carry out the situation of the input of focus information, but needed for may also require that the action control that user carries out camera body 1
Various shot informations input.Thereby, it is possible to the side of camera body 1 carry out be adapted to be mounted within interface adapter can be more
Change the control process of the lens properties of camera lens.In addition, the various buttons that user uses in above-mentioned process can be changed suitably.
Can new button be set on camera body 1 and above-mentioned various functions are distributed.In addition, what is shown on focal length input picture is each
Value with arbitrary can be constituted display on display part 19.
Claims (9)
1. a kind of camera device, with the interface for being capable of loading and unloading accessories, it is characterised in that possess：
Communication unit, itself and the accessory communications；
Control unit, it controls the camera device；
Input unit, it receives user's input；And
Display part, it shows the information relevant with user's input,
When the communication unit can be with the accessory communications and when to recognize the accessory be interface adapter, the control unit is in institute
The picture that display on display part requires user's input information relevant with the lens changeable on the interface adapter is stated,
When there is user's input, being inputted according to the user, controlling the camera device.
2. camera device according to claim 1, it is characterised in that
When the communication unit can not be with the accessory communications, the control unit is shown on the display part requires that user inputs
The picture of the information relevant with the lens changeable.
3. camera device according to claim 1 or 2, it is characterised in that
Possess operating unit, it receives user's operation,
User operation is detected in the operating unit, and the communication unit can be with the accessory communications, and identification
When the accessory is interface adapter, the control unit is shown on the display part requires user's input with being fitted installed in the interface
The picture of the relevant information of lens changeable on orchestration, when there is user's input, inputting according to the user, being taken the photograph described in control
As device.
4. camera device according to claim 3, it is characterised in that
The operating unit is the button for releasing the locking between the accessory and the camera device.
5. camera device according to claim 1, it is characterised in that
The camera device possesses：
Photographing element, the light image of camera body is converted into electric signal by it；And
Vibration-proof section, it carries out the vibration Restrained Control of the photographing element,
The information relevant with the focal length of the lens changeable is included in the information relevant with the lens changeable,
The control unit is according to the information relevant with the focal length of the lens changeable inputted in user input, control
Make the vibration-proof section.
6. camera device according to claim 1, it is characterised in that
The display part show the current information relevant with the lens changeable inputted in the user inputs, with
And the historical information relevant with the lens changeable that the past inputs in the user inputs,
The control unit is inputted according to the user, select the historical information as with currently inputting it is described replaceable
The relevant information of camera lens.
7. camera device according to claim 6, it is characterised in that
The control unit is inputted according to the user, changes the selected historical information, is set as current just defeated
The information relevant with the lens changeable entered.
8. camera device according to claim 1, it is characterised in that
The information relevant with the lens changeable that the control unit is inputted in being inputted in user is additional to the shooting dress
Put the image information of generation.
9. camera device according to claim 1, it is characterised in that
The information relevant with the accessory that the control unit obtains the communication unit is additional to the camera device generation
Image information.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012126869 | 2012-06-04 | ||
| JP2012-126869 | 2012-06-04 | ||
| PCT/JP2013/057401 WO2013183333A1 (en) | 2012-06-04 | 2013-03-15 | Imaging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104335116A CN104335116A (en) | 2015-02-04 |
| CN104335116B true CN104335116B (en) | 2017-08-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380029361.2A Active CN104335116B (en) | 2012-06-04 | 2013-03-15 | Camera device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5979614B2 (en) |
| CN (1) | CN104335116B (en) |
| WO (1) | WO2013183333A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017086065A1 (en) | 2015-11-17 | 2017-05-26 | 富士フイルム株式会社 | Image-capturing device and method of controlling same |
| EP3481050B1 (en) | 2016-06-29 | 2021-03-10 | Sony Corporation | Imaging device, control method, and program |
| JP6537673B2 (en) * | 2017-05-31 | 2019-07-03 | キヤノン株式会社 | Camera, accessory device, communication control method, computer program, and camera system |
| SG10202103518RA (en) | 2017-05-31 | 2021-05-28 | Canon Kk | Adapter device, imaging apparatus, and accessory |
| TWI771631B (en) | 2017-05-31 | 2022-07-21 | 日商佳能股份有限公司 | Mount apparatus and accessory for imaging apparatus |
| US10613419B2 (en) | 2017-05-31 | 2020-04-07 | Canon Kabushiki Kaisha | Imaging apparatus and accessory |
| EP3410202B1 (en) | 2017-05-31 | 2020-01-01 | Canon Kabushiki Kaisha | Accessory, image pickup apparatus on which same is mountable, and camera system |
| EP3410201B1 (en) | 2017-05-31 | 2020-03-11 | Canon Kabushiki Kaisha | Accessory, image pickup apparatus on which same is mountable, and camera system |
| RU2755029C2 (en) | 2017-05-31 | 2021-09-10 | Кэнон Кабусики Кайся | Accessory, image capturing apparatus whereon it can be installed, and camera system |
| RU2747716C2 (en) | 2017-05-31 | 2021-05-13 | Кэнон Кабусики Кайся | Image capture device, accessory that can be installed on it and camera system |
| JP7198976B2 (en) * | 2018-02-15 | 2023-01-05 | パナソニックＩｐマネジメント株式会社 | Imaging device |
| US10440273B2 (en) | 2018-02-15 | 2019-10-08 | Panasonic Intellectual Property Management Co., Ltd. | Imaging apparatus that displays an overlay setting screen for inputting focal length information for interchangeable lens and for quantitatively indicating a magnitude of a blur |
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| CN1751258A (en) * | 2003-08-12 | 2006-03-22 | 奥林巴斯株式会社 | Camera, interchangeable lens, intermediate adaptor, and camera system including them |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2013183333A1 (en) | 2013-12-12 |
| JP5979614B2 (en) | 2016-08-24 |
| CN104335116A (en) | 2015-02-04 |
| JPWO2013183333A1 (en) | 2016-01-28 |
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