CN104364710B - Camera device - Google Patents
Camera device Download PDFInfo
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- CN104364710B CN104364710B CN201380029586.8A CN201380029586A CN104364710B CN 104364710 B CN104364710 B CN 104364710B CN 201380029586 A CN201380029586 A CN 201380029586A CN 104364710 B CN104364710 B CN 104364710B
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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
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- 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
- 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)
- 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 communication unit for possessing with accessory communications, receive the input unit of user's input, the display part of the display information relevant with user's input, the record portion of the record multiple historical informations relevant with user's input, and control display part and the control unit of record portion, when communication unit can be with accessory communications and when to recognize the accessory be interface adapter, control unit shows the picture for requiring user's input information relevant with the lens changeable on interface adapter on display part, control unit is shown by user's input on display part in the information and multiple historical informations currently inputted, when the input of the information currently inputted is completed, the information completed according to input, update multiple historical informations.
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
As an example, camera body is caused by hand shaking etc. when one of action control of camera body is suppression shooting
Image blurring vibration Restrained Control.In the vibration Restrained Control, hand is perceived by the vibrations gyro mechanism being enclosed in camera body
Tremble, and the phase shift of the opposite in phase for the vibrations for making photographing element to be produced with hand shaking, thus correct shooting optical axis.Due to hand
The correcting value trembled depends on the focal length of lens changeable, therefore carries out vibration Restrained Control 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 focus information as one of the intrinsic information of lens changeable.Therefore, camera body can not carry out appropriate vibrationproof control
System, and be possible to that suitable photographs can not be generated.Therefore, user operates camera body and manually sets the information of focal length.
However, for example when lens changeable is zoom lens, user every time manually operated lens changeable and when changing focal length, it is necessary to
Repeat the setting of above-mentioned focus information.In this way, carrying out setting change in camera body side when carrying out the operation of lens changeable every time
When more, setting operation is complicated.
The present invention makes in view of the foregoing, and the purpose is to provide when using interface adapter and using replaceable
The camera device of the setting content of lens changeable is easily mastered during camera lens.
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；
Display part, it shows the information relevant with user's input；Record portion, it records the multiple historical informations relevant with user's input；
And control unit, it controls display part and record portion, when communication unit can be with accessory communications and to be identified as the accessory be that interface is fitted
During orchestration, control unit is shown on display part requires that user's input is relevant with the lens changeable on the interface adapter
Information picture, control unit shown on display part by user input in the information and multiple historical informations currently inputted,
When the input of the information currently inputted is completed, the information completed according to the input updates multiple historical informations.In addition, when logical
When letter portion can not be with accessory communications, control unit is shown on display part requires that user inputs the information relevant with lens changeable
Picture.
According to said structure, in camera device, when setting is relevant with the lens changeable on interface adapter
Information when, the content for the setting of being able to confirm that over, the information of setting is updated to historical information, therefore, it is possible to reference to history
Micro-adjustment of information relevant with lens changeable etc. is carried out while information.
In addition, control unit preferably shows multiple historical informations in display part in temporal sequence.Further, completed when input
Information and multiple historical informations any one it is all inconsistent when, control unit will preferably input the information adding completed to multiple history
Information.In addition, when control unit by input complete information adding to multiple historical informations when, preferably by multiple historical informations most
Early historical information is deleted.Also, when the information that input is completed is consistent with any one of multiple historical informations, control unit is preferred
Multiple historical informations are updated using the consistent historical information as newest historical information.
According to said structure, the content set recently in historical information can be easily grasped.
As described above, realizing using interface adapter and being easily mastered setting for lens changeable during using lens changeable
Determine the camera device of content.
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 is that the focal length of an embodiment of the invention determines the flow chart of subprocess
Fig. 8 (a) to Fig. 8 (b) is the display example of the focal length input picture of an embodiment of the invention.
Fig. 9 (a) to Fig. 9 (c) is that the focal length for representing an embodiment of the invention determines that the processing in picture is general
The figure wanted.
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 the camera body 1 as camera device
Upper mounting interface adapter 2, installs lens changeable 3 on interface adapter 2.As described below, camera body 1 and interface adaptation
Device 2 is connected via the interface of the same specification set on both.Similarly, interface adapter 2 and lens changeable 3 via
The interface connection of both upper same specifications set.
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 in addition to including following focus informations inputted by user and data set in advance,
Also include user by carrying out the data that operation can arbitrarily be set 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；And the more effective OK button 20c of change of the setting content for making camera body 1；Release
(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.When by interface adapter be arranged on phase
When on machine body 1, CPU10 is communicated with flash rom 32, obtains the intrinsic information being stored in flash rom 32.This is inherently believed
The information for being used for that identification to be interface adapter 2 is included in breath.
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 lens changeable or interface adapter 2 (S201) are installed in camera body 1.Specifically
Ground, CPU10 attempts to be communicated with the accessory installed via fuselage interface 22.When accessory is that possess and the same rule of fuselage interface 22
When the lens changeable (not shown) or interface adapter 2 of the interface of lattice, CPU10 is adapted to from flash rom, the interface of the camera lens
Intrinsic information is obtained in the flash rom 32 of device 2, and carries out the identification of accessory.For convenience of description, possessing and fuselage interface 22
In the intrinsic information stored in the flash rom of the lens changeable of the lens interface of same specification, the lens changeable is included
Identification 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 S202.Interface adaptation is not included when interface adapter does not possess flash rom, in the intrinsic information that CPU is obtained
When accessory is fitted without during the identification information of device, on fuselage interface 22 etc., it can not enter with the accessory installed via fuselage interface 22
During row communication, it is judged as being fitted without (S201 after lens changeable or 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 the view data photographed 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, the subprocess starts.Fig. 8 (a), Fig. 8 (b) represent the focal length input picture in the subprocess.
S301, as the state of focal length can be manually entered.Fig. 8 (a) shows the focal length input picture in S301.For the ease of saying
It is bright, in the present embodiment, if user once determined focal length in the past using the subprocess.The center of picture is inputted in focal length
Nearby display is manually entered value, the left side inputted in focal length in picture, and the history value H of user's setting in the past is pressed as historical information
Time series is shown.In addition, when user did not set focal length in the past, showing 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. 8 (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, perform and be defined as focal length for value V will to be manually entered as described below
Setting value subprocess.(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. 8 (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 is manually entered, and is manually entered value
By the cursor C history value H selected value before being updated to cursor C and just moving.Then, user can be by grasping as described above
Make cross key 20b changes and be manually entered value.
(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 proceeded to
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 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, after progress
State after focal length determination, terminate this subprocess.
As shown in figure 4, at the end of this subprocess, entering photograph mode from S203.Go to after photograph mode, CPU10 energy
It is enough to use the focal length value determined in this subprocess, accurately control the vibration proof to photographing element 12 by hand shaking correction unit 11
Make.Further, it is also possible to which the focal length value is attached in the view data of shooting as image information.
Below, the processing that S305 mid-focal lengths are determined is illustrated.In the present embodiment, (it is in EEPROM17 8 memory blocks
Convenience, sequential storage history value H data in temporal sequence are set in address 0~7) by the address of each memory block.That is, history
Last look is stored in address 0 in value H, and earliest value is stored in address 7 in history value H.It is used as history value H, CPU10
The value that will be stored in address 0~7 is shown in display part 19 according to the order since new address, is thus pressed on display part
Time series shows history value H.
Fig. 7 is the flow chart that focal length determines subprocess.First, in S501, judge that user sets by pressing OK button 20c
Whether fixed any one value for being manually entered value V and history value H is consistent.When being manually entered value V and history value H any one value not
(S501 when consistent：It is no), proceed to S502, be appended to the value of being manually entered V as newest historical information in EEPROM17.This
Outside, it can show that as history value H number be limited (8).Therefore, earliest history letter will be used as from EEPROM17
The focal length value of breath is deleted.Carry out after these processing, terminate this subprocess.
Shown in Fig. 9 (a) from S501 proceed to S502 when focal length input picture in processing outline.In addition,
In Fig. 9 (a)~(c), for convenience of description, as constitution element, display part 19 is only shown and value V and history value is manually entered
H, and each address and the corresponding relation of history value of EEPROM17 memory block are shown.In addition, in Fig. 9 (a)~(c), though
History value H renewal process so is shown, but renewal process need not be shown on display part 19, posterior focal distance is inputted under display
The history value H updated is shown during picture.
In Fig. 9 (a), show a case that the value that is manually entered in S305 is 18.5.It is defeated manually as shown in Fig. 9 (a)
Any one value for entering value V and history value H is all inconsistent.Therefore, the earliest history value that CPU10 will be stored in address 7 is (in figure
In 9 (a), 300.0) it is discarded, each value stored in address 0~6 is moved into 1 address one by one and is stored in address 1~7, and
Storage is manually entered value V in address 0.Value V will be manually entered and is appended to as newest historical information by being shown as on display part 19
State (being appended in Fig. 9 (a) on 15.0) in history value H upper.In addition, being added by the way that value V will be manually entered
Into history value H, historical information number exceedes stated number, therefore, is being manually entered before value V is appended to history value H, in history
The value (in Fig. 9 (a), 300.0) that value H lowermost position is shown is shown as the state deleted from history value H on display part 19.
In S501, when be manually entered value V it is consistent with history value H any one value when (S501：It is), proceed to S503.
Judge whether the last look for being manually entered value V and history value H is consistent in S503.It is manually entered value V and history value H last look
(S503 when inconsistent：It is no), proceed to S504.In S504, using value consistent with being manually entered value in history value H as newest
Value is newly recorded in EEPROM17.Carry out after above processing, this subprocess terminates.
In Fig. 9 (b), show from S503 proceed to S504 when focal length input picture in processing summary.At this
In, show a case that the value V that is manually entered in S305 is 55.0.As shown in Fig. 9 (b), with being manually entered value in history value H
The position of value consistent V is the 4th since upper.That is, in EEPROM17, value 55.0 is stored in address 3.
Therefore, CPU10 using value 55.0 as last look to address 0 move while, by the ground lower than the address 3 for the value 55.0 that is stored with
The value (15.0,21.0,35.0 in Fig. 9 (b)) stored in location 0~2 is moved an address and is stored in address 1~3 one by one.This
Outside, stored in the address 4~7 higher than the address 3 for the value 55.0 that is stored with value (in Fig. 9 (b), 77.0,135.0,200.0,
300.0) do not change.Thus, such as shown in Fig. 9 (b), value 55.0 is shown as on display part 19 and is moved to history value H
Upper, the state that sorts in temporal sequence of surplus value.
In S503, when be manually entered value V it is consistent with history value H last look when (S503：It is), proceed to S505, tie up
In the state of the current state for holding the history value H recorded in EEPROM17, this subprocess terminates.
Fig. 9 (c) represent from S503 proceed to S505 when focal length input picture in processing outline.Herein, show
The situation that value V is 15.0 that is manually entered gone out in S305.As shown in Fig. 9 (c), the position of the value consistent with being manually entered value V
Put be history value H upper.Therefore, CPU10 maintains to be stored in value 15.0 into the state of address 0 as last look.Thus, such as
Shown in Fig. 9 (c), history value H value and order are shown on display part 19 with not being changed.
As described above, by rearranging display history value H in temporal sequence according to the content for being manually entered value V, easily
Grasp the value of the focal length of setting in the past.Further, since the value of setting is moved to history value H upper, therefore frequently use
Focal length is continuously displayed the upper of history value H, therefore the focal length being accustomed to the use of can be retained in history value H by user.In addition, going through
Display identical value is not repeated in history value H.Thus, for example, only carried out without lens changing the power on of camera 10/
During disconnection, do not change the focal length value of last time determination in above-mentioned focal length input processing and determine again, it is identical in history value H
Focal length value will not also show multiple, therefore that efficiently shows historical information.
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.Due to having unloaded accessory therefore in camera
The accessory of the identification information without interface adapter is mounted with when accessory is fitted without on body 1 and on camera body 1
When etc., it is determined as that the accessory being arranged on camera body 1 is not (S401 in the case of interface adapter：It is no), make this interrupt into
Journey terminates, into image pickup mode.
Therefore, after user determines focal length in power on using the program shown in Fig. 4,5, only opened by pressing button
The focal length of setting can just be changed by closing 21.In addition, in the focus of change lens changeable 3 manually, can similarly change
Focal length.It is used to change the Trigger Function of focal length by having button switch 21, can simply changes Jiao any at the time of
Away from the function without hindering various buttons distribution to input unit 20.Thus, it can be taken the photograph using appropriate focal length value
The accurate vibration Restrained Control and photographed images information creating of 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
Ask user to carry out the situation of the input of focus information, but may also require that user carries out the action control institute with camera body 1
The input of the relevant various information of lens changeable needed.Thereby, it is possible to carry out being adapted to be mounted within interface in the side of camera body 1
The control process of the lens properties of lens changeable on adapter.In addition, each value shown on focal length input picture can
It is shown in being formed arbitrarily on display part 19.
Claims (6)
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；
Input unit, it receives user's input；
Display part, it shows the information relevant with user's input；
Record portion, it records the multiple historical informations relevant with user's input；And
Control unit, it controls the display part and the record portion,
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,
The control unit shows the current information inputted in the user inputs and described many on the display part
Individual historical information, when the current information inputted inputs completion, the information of input has been completed according to this, has updated described
Multiple historical informations.
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
The control unit shows the multiple historical information in temporal sequence on the display part.
4. camera device according to claim 3, it is characterised in that
When any one of the information for having completed input and the multiple historical information are inconsistent, the control unit will be described
The information adding of input has been completed to the multiple historical information.
5. camera device according to claim 4, it is characterised in that
When by the information adding for having completed input into the multiple historical information, the control unit is gone through the multiple
Earliest historical information is deleted in history information.
6. the camera device according to any one of claim 3 to 5, it is characterised in that
When the information for having completed input is consistent with any one of the multiple historical information, the control unit is consistent by this
Historical information be used as newest historical information to update the multiple historical information.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012-126870 | 2012-06-04 | ||
| JP2012126870 | 2012-06-04 | ||
| PCT/JP2013/057402 WO2013183334A1 (en) | 2012-06-04 | 2013-03-15 | Imaging device |
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| Publication Number | Publication Date |
|---|---|
| CN104364710A CN104364710A (en) | 2015-02-18 |
| CN104364710B true CN104364710B (en) | 2017-09-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380029586.8A Active CN104364710B (en) | 2012-06-04 | 2013-03-15 | Camera device |
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| Country | Link |
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| JP (1) | JP6032571B2 (en) |
| CN (1) | CN104364710B (en) |
| WO (1) | WO2013183334A1 (en) |
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|---|---|---|---|---|
| CN107358234A (en) * | 2017-07-17 | 2017-11-17 | 上海青橙实业有限公司 | The recognition methods of identification code and device |
| JP7171340B2 (en) | 2018-09-26 | 2022-11-15 | キヤノン株式会社 | Adapter device, camera system, control method, program |
| CN109510935A (en) * | 2019-01-09 | 2019-03-22 | 深圳英飞拓智能技术有限公司 | A kind of management system and management method of camera position information |
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| JP2005012427A (en) * | 2003-06-18 | 2005-01-13 | Olympus Corp | Camera system, service method therefor and lens adaptor for camera |
| 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 |
| JP2008216439A (en) * | 2007-03-01 | 2008-09-18 | Matsushita Electric Ind Co Ltd | Camera system |
| JP2011175024A (en) * | 2010-02-23 | 2011-09-08 | Canon Inc | Accessory |
| CN102375303A (en) * | 2010-08-20 | 2012-03-14 | 索尼公司 | Mount adapter and imaging device |
| CN102890391A (en) * | 2011-07-22 | 2013-01-23 | 株式会社尼康 | Adapter, camera system and adapter control program |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5645431B2 (en) * | 2010-03-17 | 2014-12-24 | キヤノン株式会社 | Camera system, accessory, and accessory control method |
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2013
- 2013-03-15 WO PCT/JP2013/057402 patent/WO2013183334A1/en active Application Filing
- 2013-03-15 JP JP2014519858A patent/JP6032571B2/en active Active
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|---|---|---|---|---|
| JP2005012427A (en) * | 2003-06-18 | 2005-01-13 | Olympus Corp | Camera system, service method therefor and lens adaptor for camera |
| 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 |
| JP2008216439A (en) * | 2007-03-01 | 2008-09-18 | Matsushita Electric Ind Co Ltd | Camera system |
| JP2011175024A (en) * | 2010-02-23 | 2011-09-08 | Canon Inc | Accessory |
| CN102375303A (en) * | 2010-08-20 | 2012-03-14 | 索尼公司 | Mount adapter and imaging device |
| CN102890391A (en) * | 2011-07-22 | 2013-01-23 | 株式会社尼康 | Adapter, camera system and adapter control program |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104364710A (en) | 2015-02-18 |
| JP6032571B2 (en) | 2016-11-30 |
| JPWO2013183334A1 (en) | 2016-01-28 |
| WO2013183334A1 (en) | 2013-12-12 |
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