CN102088556A - Display device, photographic device and display method - Google Patents
Display device, photographic device and display method Download PDFInfo
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- CN102088556A CN102088556A CN2010105652732A CN201010565273A CN102088556A CN 102088556 A CN102088556 A CN 102088556A CN 2010105652732 A CN2010105652732 A CN 2010105652732A CN 201010565273 A CN201010565273 A CN 201010565273A CN 102088556 A CN102088556 A CN 102088556A
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Abstract
The invention provides a display device, a photographic device and a display method. The display device comprises a shooting portion (40), a display portion (50), a memory (16), a signal output portion (21), and a control portion (14) which makes the display portion (50) display a first real-time view in time-serial image data in real time when no starting signal is detected, and display a second real-time view which is stored in a memory (16) in the time-serial image data and corresponds to a predetermined time by magnifying the time axis when a starting signal is detected. When display of the second real time view is finished, the control portion makes the display portion (50) display a third real-time view which compensates the displaying deference between the second real-time view and the first real-time view.
Description
Technical field
The present invention relates to carry out the display unit of live view demonstration and camera with this display unit.In addition, the present invention relates to the display packing that live view shows.
Background technology
The existing camera of putting down in writing in Japanese 2001-36796A is in live view shows, a part of coming the macrophotography zone with manual focal adjustments action (AF action) interlock is perhaps being amplified after the AF release near the demonstration AF zone.
After photography, by by transcriber with slow motion (slow motion) reproducing motion pictures data (video film data), the user can observe and move fast subject.In addition, the user shows by utilizing to amplify in the photography of moving image or in the live view demonstration when the photography of rest image or moving image is prepared, can observe subject in detail.But, when after photography, the motion image data that is write down not being carried out the slow motion reproduction, be difficult to detailed the observation and move fast subject, in the moving image photography or in the photography preparation, can not observe the mobile fast subject that in live view shows, manifests in detail.
Summary of the invention
The object of the present invention is to provide a kind of display unit that can observe the mobile fast subject that in live view shows, manifests in detail.
The display unit of a mode of the present invention, it has: image pickup part, it can obtain the time-series image data line output of going forward side by side; Display part, it can carry out live view to described time-series image data and show; Memory, it stores described time-series image data temporarily; The commencing signal that signal efferent, its output are used to indicate the amplification of time shaft to begin; And control part, it is under the situation that does not detect described commencing signal, making described display part carry out first live view shows, this first live view shows the demonstration that is meant the described time-series image data of real-time demonstration, detecting under the situation of described commencing signal, make described display part carry out second live view and show, this second live view shows and is meant that amplifying described time shaft shows and be stored in the described memory and demonstrations corresponding described time-series image data of the scheduled time.
Described control part is after described second live view shows end, make described display part carry out the 3rd live view and show, the 3rd live view shows it is the demonstration that is used to compensate the demonstration deviation between described second live view demonstration and the demonstration of described first live view.
The camera of another way of the present invention, it comprises above-mentioned display unit.
The display packing of another mode of the present invention comprises: the step that obtains the time-series image data; The step of the described time-series image data of interim storage in memory; The step of the commencing signal that the amplification of output axle instruction time begins; Under the situation that does not detect described commencing signal, carry out the step that first live view shows, this first live view shows it is the demonstration that shows described time-series image data in real time; Detecting under the situation of described commencing signal, carry out the step that second live view shows, this second live view shows it is to amplify described time shaft to show and be stored in the described memory and demonstrations corresponding described time-series image data of the scheduled time; And after described second live view demonstration finishes, carry out the step that the 3rd live view shows, the 3rd live view shows it is the demonstration that is used to compensate the demonstration deviation between described second live view demonstration and the demonstration of described first live view.
The user of display unit can observe or confirm the mobile fast subject that manifests in detail in live view shows.
Description of drawings
Fig. 1 is the block diagram that the Electrofax structure of having carried display unit is shown.
Fig. 2 is the block diagram that the live view action of display unit is shown.
Fig. 3 is the flow chart of action that the display unit of first execution mode is shown.
Fig. 4 is the sequential chart of action that the display unit of first execution mode is shown.
Fig. 5 is the sequential chart of action that the display unit of second execution mode is shown.
Embodiment
With reference to Fig. 1 first execution mode is described.Below, illustrate used the execution mode of display unit as the Electrofax (digital camera) of camera head.Fig. 1 is the block diagram that the structure of this Electrofax 10 is shown.Electrofax 10 constitutes by camera body 20 with as the replacing camera lens 30 of camera lens part, but also can be to make camera lens part and the incorporate structure of camera body.In camera body 20, imaging apparatus 12, system controller 14, display element 22 and various memories etc. have been taken in.In changing camera lens 30, optical system 11 and lens controller 31 etc. have been taken in.
Camera (camera head) 10 has the optical system 11 that is made of more than one lens key element.The photoimaging that optical system 11 will be taken into from the camera outside is to imaging apparatus 12.Imaging apparatus 12 will be converted to the signal of telecommunication by the optical image that optical system 11 is imaged onto on the imaging apparatus 12 by opto-electronic conversion.Imaging apparatus 12 is for example CCD (charge coupled cell) transducer, CMOS (complementary metal film semiconductor) transducer.Imaging apparatus IF (interface) circuit 13 comprises the circuit of the drive signal that generates imaging apparatus 12 and the output of imaging apparatus 12 is carried out the A/D convertor circuit (ADC) etc. of AD conversion.The signal of telecommunication of optical image carries out the AD conversion by imaging apparatus IF circuit 13, and is input to system controller 14.Optical system 11, imaging apparatus 12, imaging apparatus IF (interface) circuit 13 constitute image pickup part 40.
View data from imaging apparatus IF circuit 13 is being taken into by system controller 14 (control part), and after carrying out the compression that compressed and decompressed circuit carries out and handling (for example JPEG compression) etc., is stored in the recording medium (storage card) 15.Recording medium 15 is made of nonvolatile memory or small-sized HDD etc., can plug on camera 10.In recording medium 15, record captured static picture document (for example JPEG) and motion pictures files (for example, MotioJPEG, MPEG) etc.
SDRAM 16 is the volatile memory that are used for temporarily storing the required data of the action of camera 10.Be used for temporary storaging data during in carries out image processing for example at assignment memory 16a on the SDRAM 16.The buffer memory 16b that distributes on SDRAM 16 is used for showing and time shaft dwindles the required view data of demonstration and carries out memory storing showing that at live view described later the time shaft of carrying out amplifies.FlashRom 17 is following nonvolatile memories: the program code carried out by the CPU of system controller 14 and the Control Parameter relevant with camera control etc. are stored.
Camera 10 is in changing camera lens 30, and the lens with operating optical system 11 will usually be regulated the focal adjustments mechanism 32 of focal position of optical system 11 and the aperture driving mechanism 33 of regulating the aperture openings of optical system 11.System controller 14 is via lens controller 31 and not shown AF control circuit control focal adjustments mechanism 32.In addition, system controller 14 is via lens controller 31 and not shown AE control circuit control aperture driving mechanism 33.Lens controller 31 will be according to storing in the Flash Rom from the signal controlling focal adjustments mechanism 32 of system controller 14, the program and the required Control Parameter of this control of control aperture driving mechanism 33.
In live view showed, system controller 14 was presented on the display part 50 by the view data of the subject that will obtain from image pickup part 40 with pre-determined frame rate (for example 10,30fps (frame/second)), with optical finder realization identical function.In addition, the live view demonstration also is known as the demonstration of browse graph picture, monitor demonstration, moving image demonstration etc.
Operating portion 21 (signal efferent) comprises the required switches set of operation Electrofax 10, and the output signal corresponding with the mode of operation of switches set.For example, operating portion 21 has mains switch, the release-push that is used to operate shutter, the mode initialization switch of setting the pattern of Electrofax 10 that the connection of the power supply that carries out Electrofax 10 disconnects, the display action of setting display part 50 at a slow speed/display switch etc.
Fig. 2 is the block diagram that takes out the function relevant with the live view action from the block diagram of Fig. 1.
The frame that with dashed lines surrounds (CPU 60, image processing circuit 61, memorizer control circuit 62, IO circuit 63, selection circuit 64) is the circuit of construction system controller 14.In this block diagram, these circuit arrangement are in system controller 14 inside.But the circuit except that CPU 60 there is no need necessarily to be configured in system controller 14 inside, also can be the circuit that is connected with the external electric of system controller 14.
When carrying out the live view demonstration, CPU 60 controls imaging apparatus IF circuit 13 and obtains the view data of subject with pre-determined frame rate.This view data is converted to demonstration by image processing circuit 61 and uses data, and outputs to selection circuit 64 and buffer memory 16b.Buffer memory 16b has the capacity that can back up with corresponding display image data of the scheduled time (predetermined number).Surpass under the situation of this capacity in view data, give up the view data the earliest of buffer memory 16b, new data is stored among the buffer memory 16b.Memorizer control circuit 62 carries out the control of this buffer memory 16b.
To be input to from the view data of image processing circuit 61 outputs with from the view data that buffer memory 16b exports and select circuit 64.Select the instruction of circuit 64, select any one in these view data, and output to display driver circuit 18 according to CPU 60.Under the situation about showing in real time in the live view display action, CPU 60 control selects circuit 64 to select from the view data of image processing circuit 61 and to be input to display driver circuit 18.In the live view display action, carry out time shaft when amplify showing (or time shaft dwindles demonstrations), CPU 60 controls select circuit 64 with selection from the output of buffer memory 16b and be input to display driver circuit 18.
Then, show that at the real-time demonstration in the live view display action (demonstration of first live view), time shaft amplification (demonstration of second live view) and time shaft dwindle demonstration (demonstration of the 3rd live view) and describe.
So-called demonstration in real time is meant image display pattern or the method for displaying image carried out in existing Electrofax, be to show by the live view that carries out in real time.Herein, use the moving image (being the time sequential image data) of the shot object image that imaging apparatus 12 obtains to spend to obtain the required time (during) identical time (during) and be shown on the display element 22 with it.In addition, begin to begin the demonstration of this moving image on display element 22 simultaneously with obtaining of moving image.That is, in showing in real time, the time of obtaining of moving image is identical with the demonstration time, and the timing of the beginning that beginning timing and the moving image that moving image is obtained shows is identical.In addition, obtain on moving image and the display element 22 before the display image, produce the delay of image processing and the delay of circuit etc. at display part 50 at imaging apparatus 12.But think and in showing in real time, substantially can ignore these delays.
Amplify to show at time shaft in (time shaft amplifies live view and shows), use the moving image (being the time sequential image data) of the shot object image that imaging apparatus 12 obtains to spend to obtain the long time of required time to be shown on the display element 22 of display part 50 than it.That is, amplify in the demonstration at time shaft, the amplification time axle shows moving image.Thus, carrying out following slow motion shows: the moving of shot object image that is presented on the display element 22 moved than reality slowly.
Dwindle in the demonstration (time shaft dwindle live view show) at time shaft, use the moving image of the shot object image that imaging apparatus 12 obtains to spend to obtain the required time (during) short time (during) to be shown on the display element 22 of display part 50 than it.That is, dwindle in the demonstration, dwindle time shaft and show moving image at time shaft.Thus, carry out following quick demonstration: the moving of shot object image that is presented on the display element 22 moved than reality soon.
With reference to the flow chart of Fig. 3 and the sequential chart of Fig. 4, the control that system controller in the first embodiment 14 is carried out describes.
In Fig. 4, for convenience of explanation, be assumed to 10fps and obtain the view data that live view shows usefulness (it is in the majority in fact to obtain the situation of view data with speed such as 30fps, 60fps, 90fps).The display refresher rate that offers the display image data of display element 22 also is made as 10fps.
The epimere of Fig. 4 lists the case of additional numbers, and the time-series image data of image processing circuit 61 outputs are shown.In the stage casing of Fig. 4, the row of the case of additional numbers illustrate the time-series image data of buffer memory 16b storage.In the hypomere of Fig. 4, the row of the case of additional numbers illustrate from selecting circuit 64 to pass out to the time-series image data of the demonstration usefulness of display driver circuit 18.Display driver circuit 18 drives display element 22 so that the time-series image data that show usefulness are shown.The identical view data of these numberings is identical view data, and numbering big view data is newer in time view data.
When operation is made as when connecting as the mains switch of one of functional unit of operating portion 21, Electrofax 10 begins action.That is, system controller 14 (CPU 60) begins the control of the flow chart of Fig. 3 according to the program code of FlashRom 17.
In the first embodiment, will be used to carry out time shaft amplifies the time that shows and distributes to the part of the time that shows in real time.The part that therefore, can not show the view data that should show in real time.Thus, time shaft is being amplified the discontinuity point that produces image when demonstration switches to real-time the demonstration, the user might do not feel like oneself when observing subject.When observation is in mobile subject while change camera when (changing composition) on one side observes subject, this sense of discomfort is stronger.
Thus, in the first embodiment, between time shaft amplifies demonstration and shows in real time, be provided with the transition demonstration (demonstration of the 3rd live view) that is used to reduce this sense of discomfort.Particularly, show, dwindle demonstration by the time of implementation axle and reduce sense of discomfort as this transition.
In the step S100 of Fig. 3, the start up process of executive system.The initial setting of the peripheral circuit of the initial setting of the internal circuit of executive system controller 14, system controller 14 etc.
In step S102, carrying out the processing that is used to begin the live view action in the display mode in real time.System controller 14 control imaging apparatus IF circuit 13 are obtained view data with pre-determined frame rate (being 10fps in the present embodiment), and image processing circuit 61 generates the live view video data.This live view is provided for display driver circuit 18 with video data via selection circuit 64.In showing in real time, spend the time identical these time-series image data are shown on the display part 50 with obtaining a series of time-series image data required times.Thus, during delay in ignoring circuit, when obtaining view data, display image on the display element 22 of display part 50.
In step S104, control storage control circuit 62 in SDRAM 16, will be used to store with corresponding live view of the scheduled time and guarantee to be buffer memory 16b with the zone of view data.Then, the storage action (buffer memory) of beginning view data.
In step S106, taken a decision as to whether periodically and to have set display condition and operated mode initialization switch as one of functional unit.Detecting under the situation of switching manipulation, handling and transfer to step S1071, under the situation that does not detect switching manipulation, handling and transfer to step S108.
In step S1071, according to the operating and setting display condition parameter of mode initialization switch.Determine that by the display condition parameter time shaft amplifies the condition of display action.This display condition parameter is to carry out time shaft to amplify the scheduled time Tx in the real-time demonstration that shows, the magnification ratio Mx of the time shaft in the time shaft amplification demonstration and the time of implementation Ty that time shaft dwindles demonstration.As an example,, set 1 second (data of 10 images of 10fps) value as Tx for corresponding with " being exaggerated the zone " shown in Figure 4.For corresponding, set 2 times of values as Mx with " time shaft amplifies demonstration (* 2) ".For corresponding, set 1 second value as Ty with " time shaft dwindles demonstration ".These impose a condition and are stored as the Control Parameter of FlashRom 17.In addition, when the setting of the setting of step S104 and Tx, Ty, Mx is not inconsistent, revise impose a condition (capacity of buffer memory).
In step S108, detect periodically one of the functional unit whether operated as operating portion 21 at a slow speed/display switch is used as time shaft and amplifies the operation that shows.Detecting at a slow speed/situation of display switch operation under, handle and transfer to S110, under the situation that does not detect switching manipulation, handle and transfer to S130.At a slow speed/detection of display switch operation is corresponding with the generation of " commencing signal (the amplifying beginning) " of Fig. 4.Thus, operating portion 21 at a slow speed/display switch is by its operation, the commencing signal that begins to the amplification of system controller 14 output axles instruction time.
In step S110,, set the condition of reading from the display image data of buffer memory 16b at memorizer control circuit 62.
Herein, the display refresher rate of display element 22 is fixed.In the present embodiment, display refresher rate is 10fps.Show time-series image data (corresponding with Mx=2 carry out time shaft amplify show) for time shaft being made as 2 times, same image data is with the read-out speed of 10fps, and continuous offer from buffer memory 16b for 2 times selected circuit 64.CPU 60 control storage control circuits 62 are to provide view data thus.Doubly show (Mx=N) if time shaft is made as N, then same image data is with the read-out speed of 10fps, and inferior the outputing to from buffer memory 16b of N continuous selected circuit 64.In addition, herein, N is the natural number more than 2.
In the present embodiment, therefore the display refresher rate of display element 22 need manage exporting control from the view data of buffer memory 16b can not change to prerequisite.But, under the modifiable situation of the display refresher rate of display element 22, if the display refresher rate of display element 22 and the read-out speed of buffer memory 16b are changed to 5fps from 10fps, then the time shaft that live view shows can be made as 2 times and show.
In step S112, circuit 64 is selected in control, and the view data of buffer memory 16b output is provided for display driver circuit 18.According to this processing, live view shows that changing (transition) from real-time demonstration shows for time shaft amplifies.
In the processing of step S114, first stipulated time (Tx * Mx) during in, carry out time shaft and amplify and show.In Fig. 4, first stipulated time was 2 seconds, therefore waited for 2 seconds.In addition, also may be controlled to above-mentioned scheduled time Tx corresponding cache 16b on last (being the 10th in Fig. 4) of address when having read all images data before the dwell time axle amplify the action that shows.After this, the processing of execution in step S1161.
In step S1161, CPU 60 stop that memorizer control circuit 62 carries out from buffer memory 16b to selecting circuit 64 that the action of display image data is provided.Then, CPU 60 sends instruction with the read condition of change from the display image data of buffer memory 16b to memorizer control circuit 62.Dwindle demonstration for time shaft is carried out in the reduced zone of Fig. 4, this change of reading condition is necessary.At this moment, the minification My of time shaft is necessary, but has set the time T y that time shaft dwindles demonstration, if therefore ask for the time T z in reduced zone, then can determine minification My.
Tz can calculate with following formula (1).
Tz＝Tx·(Mx-1)+Ty (1)
Thus, My can calculate with following formula (2).
My＝Ty/Tz＝Ty/(Tx·(Mx-1)+Ty) (2)
In example shown in Figure 4, the value of Tx is 1 second, and the value of Mx is 2 times, and Ty is 1 second.Thus, according to formula (1), the value of Tz is 2 seconds, and according to formula (2), the value of minification My is 1/2 times.
Display refresher rate is fixed to 10fps.Thus, show that need view data be rejected at interval with the reading speed of 10fps is 1/2 to come to offer from buffer memory 16b and select circuit 64 for time shaft being made as 1/2 times.CPU 60 control storage control circuits 62 are with output image data thus.That is, doubly show (My=1/N) if time shaft is made as 1/N, then with 10fps view data being rejected at interval is that 1/N comes to get final product from buffer memory 16b output.Herein, N is the natural number more than 2.Produce at the N that calculates with formula (2) under the situation of the remainder (decimal point), need suitably round off.Perhaps, also can suitably change the display condition parameter in N, not produce the remainder.
In the present embodiment, therefore the display refresher rate of display element needs to reject at interval and exports from the view data of buffer memory 16b can not change to prerequisite.But,,, just the time shaft that live view shows can be reduced into 1/2 times and show if then each speed is changed to 20fps from 10fps if the display refresher rate of the read-out speed of buffer memory 16b and display element 22 is variable.
After the time started axle dwindles demonstration in step S1161, handle proceeding to step S1181.
In step S1181, in the second stipulated time Ty, wait for, (in the Tx * Mx), carry out time shaft and dwindle demonstration in second stipulated time.In Fig. 4, Ty is 1 second, therefore waits for 1 second.Also may be controlled to the time T z corresponding cache in reduced zone on last (being the 30th in Fig. 7) of address the dwell time axle dwindles the action of demonstration when having read view data before.
Then, in step S120, CPU 60 stop that memorizer control circuit 62 carries out from buffer memory 16b to selecting circuit 64 that the action of display image data is provided.
Then, in step S122, circuit 64 is selected in control, selects circuit 64 via buffer memory 16b the view data of image processing circuit 61 outputs directly not to be offered display driver circuit 18.According to this processing, live view shows that dwindling demonstration from time shaft changes (transition) for showing in real time.
In step S130, detect periodically and whether operated as the operation of the release-push of one of functional unit as the photography beginning.Under the situation that detects the release-push operation, handle and transfer to S132, under the situation that does not detect the release-push operation, handle and transfer to S134.
In step S132, under the situation of the photograph mode of having set rest image, end live view temporarily and show, obtain the view data that rest image is used from imaging apparatus 12.In addition, in image processing circuit 61, generate predetermined picture file (for example JPEG form) and record recording medium 15.
Under the situation of the photograph mode of having set moving image, obtain moving image while carrying out the live view demonstration with pre-determined frame rate, the motion pictures files (for example MotionJPEG form) that image processing circuit 61 generations are scheduled to is as motion image data and record recording medium 15.Carrying out the photography action that shut-down operation continued moving image in the past.As shut-down operation, can enumerate the situation of connecting release-push once more.
In step S134, detect periodically and whether operated the operation that the mains switch as one of functional unit stops as system.Under the situation that mains switch disconnects, handle and transfer to S136, under the situation that mains switch is connected, handle and transfer to S106.
In step S136, carry out system and stop to handle.That is, the internal circuit of executive system controller 14 stop to handle, the peripheral circuit of system controller 14 stop to handle.Then, Electrofax 10 stops action.
The action effect of first execution mode then, is described.In the first embodiment, image pickup part 40 is obtained the time-series image data line output of going forward side by side.Display part 50 can carry out live view to the time-series image data and show.Memory 16 interim memory time of sequential image data.Signal efferent (operating portion) 21 output commencing signals, this commencing signal are used to finish first live view demonstration (showing in real time) and begin second live view show (time shaft amplifies demonstration).Control part (system controller) 14 makes display part 50 carry out first live view that shows the time-series image data in real time and shows under the situation that does not detect commencing signal.Control part 14 is detecting under the situation of commencing signal, makes display part 50 carry out the amplification time axle and shows that being stored in second live views in the memory 16 and corresponding time-series image data of the scheduled time shows.
Therefore, display part 50 can show carrying out slow motion with corresponding time-series image data of the scheduled time according to the commencing signal from signal efferent (operating portion) 21.Thus, the user can observe the mobile fast subject that manifests in detail in live view shows.
Then, with reference to Fig. 5 second execution mode is described.In Fig. 3, first execution mode shown in Figure 4, real-time live view show according at a slow speed/operation of display switch changes (transition) and amplifies the live view demonstration for time shaft, and can not produce operating lag.In addition, obtain moving image and before display image on the display part 50, produce the delay of image processing and the delay of circuit etc. at imaging apparatus 12.But think that these delays are negligible in fact.
But, to real-time live view shows, switch from user plan and to show and observe beginning, to operation at a slow speed/till display switch switches demonstration, produce delay.Because this postpones, the user can not amplify live view and show from time started in the moment axle of being planned.
Fig. 5 shows the control method of considering this delay.The scheduled delay td of Fig. 5 represents this delay, and expectation can be set according to user's operation.This operation can be appended to the processing of the S1071 of above-mentioned the 1st execution mode.According to the operation of mode initialization switch, change predetermined td time of delay, and be stored as the Control Parameter of FlashRom 17.In the example of Fig. 5, predetermined td time of delay is 0.2 second.
In addition, read the address of view data from buffer memory according to td skew time of delay.That is, will from record existence at a slow speed/address of the view data in moment of the operation (step S108) of display switch is the address of reading beginning through the pairing address setting of the moment suitable with td.This setting can be appended in the processing of above-mentioned S110.
In addition, under the situation of consideration above-mentioned time of delay of td, the time T z in reduced zone and minification My can calculate with following formula (3) (4) respectively.
Tz＝Tx·(Mx-1)+td+Ty (3)
My＝Ty/Tz＝Ty/(Tx·(Mx-1)+td+Ty) (4)
In second execution mode, control part is in second live view shows, the view data that will obtain before the scheduled delay of commencing signal is as benchmark, reads with corresponding time-series image data of the scheduled time and is presented on the display part 50 from memory 16.Thus, the user can amplify the live view demonstration from time started in the moment axle of plan.
In addition, in second execution mode, the structure beyond the said structure is identical with first execution mode.
In each above-mentioned execution mode, according to be arranged in the Electrofax at a slow speed/the operation time of implementation axle of display switch amplifies live view and shows.But, also can not reset at a slow speed/display switch, and with in the past since the switching manipulation interlock that exists come the time of implementation axle to amplify live view to show.For example, release-push normally can detect the switch of half pressed state and full pressed state.In addition, generally half pressing operation according to release-push carries out focal adjustments action and photometry action etc., according to the action of photographing of the full pressing operation of release-push.Also can carry out above-mentioned time shaft and amplify the live view demonstration according to half pressing operation of this release-push.In addition, also can amplify the live view demonstration and automatically perform time shaft as required not by the operation of particular switch.For example, also can detect in the live view display image under the situation that moves fast subject, the time of implementation axle amplifies live view and shows.
In addition, the invention is not restricted to the respective embodiments described above, the situation that can carry out various changes in its technological thought scope is apparent.
Claims (5)
1. a display unit is characterized in that, this display unit has:
Image pickup part, it can obtain the time-series image data line output of going forward side by side;
Display part, it can carry out live view to described time-series image data and show;
Memory, it stores described time-series image data temporarily;
The commencing signal that signal efferent, its output are used to indicate the amplification of time shaft to begin; And
Control part, it is under the situation that does not detect described commencing signal, making described display part carry out first live view shows, this first live view shows the demonstration that is meant the described time-series image data of real-time demonstration, detecting under the situation of described commencing signal, make described display part carry out second live view and show, this second live view shows and is meant that amplifying described time shaft shows and be stored in the described memory and demonstrations corresponding described time-series image data of the scheduled time
Described control part is after described second live view shows end, make described display part carry out the 3rd live view and show, the 3rd live view shows it is the demonstration that is used to compensate the demonstration deviation between described second live view demonstration and the demonstration of described first live view.
2. display unit according to claim 1 is characterized in that, described control part dwindles time shaft a part that is stored in the described time-series image data in the described memory is presented on the described display part in described the 3rd live view shows.
3. display unit according to claim 1, it is characterized in that, described control part is in described second live view shows, the view data that will obtain before the described commencing signal scheduled delay is as benchmark, reads with corresponding time-series image data of the described scheduled time and is presented on the described display part from described memory.
4. camera, it comprises any described described display unit in the claim 1 to 3.
5. a display packing is characterized in that, this display packing comprises:
Obtain the step of time-series image data;
The step of the described time-series image data of interim storage in memory;
The step of the commencing signal that the amplification of output axle instruction time begins;
Under the situation that does not detect described commencing signal, carry out the step that first live view shows, this first live view shows it is the demonstration that shows described time-series image data in real time;
Detecting under the situation of described commencing signal, carry out the step that second live view shows, this second live view shows it is to amplify described time shaft to show and be stored in the described memory and demonstrations corresponding described time-series image data of the scheduled time; And
After described second live view demonstration finishes, carry out the step that the 3rd live view shows, the 3rd live view shows it is the demonstration that is used to compensate the demonstration deviation between described second live view demonstration and the demonstration of described first live view.
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| JP2009-271842 | 2009-11-30 | ||
| JP2009271842A JP2011114801A (en) | 2009-11-30 | 2009-11-30 | Display device, photographing apparatus, and, display method |
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| CN102088556A true CN102088556A (en) | 2011-06-08 |
| CN102088556B CN102088556B (en) | 2013-10-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113491107A (en) * | 2019-02-20 | 2021-10-08 | 富士胶片株式会社 | Imaging element, imaging device, method for operating imaging element, and program |
| US12002485B2 (en) | 2019-02-12 | 2024-06-04 | Sony Group Corporation | Information processing device and information processing method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103621055B (en) * | 2011-03-15 | 2017-09-19 | 日本电气株式会社 | The non-transitory computer-readable medium of imaging device, message processing device and storage program |
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| CN113491107A (en) * | 2019-02-20 | 2021-10-08 | 富士胶片株式会社 | Imaging element, imaging device, method for operating imaging element, and program |
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| JP2011114801A (en) | 2011-06-09 |
| CN102088556B (en) | 2013-10-16 |
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