JP3518916B2 - Monitor photography equipment - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a monitor photographing device, and in particular to a monochrome monitor for sequentially displaying images of respective color signals of R, G, B, etc., and displaying them on a color film through a color filter corresponding to each color signal. And an apparatus for printing a hard copy of a color image.

[0002]

2. Description of the Related Art As a conventional monitor photographing device of this type, a black and white CRT or liquid crystal display device (hereinafter, the CRT or liquid crystal display device is collectively referred to as a monitor) is used as an R / G.
・ Displaying each color signal of B sequentially, on the optical path between the film and the monitor arranged at a position facing the display surface of the monitor,
Various proposals have been made in which an R, G, and B color filter corresponding to each color signal displayed on a monitor is sequentially inserted, and an image is sequentially exposed on a color film for each color to obtain a hard copy of the color image. There is.

In such a monitor photographing device, images to be photographed are sequentially displayed on a monitor for each color, so that images at the time of release are once taken into a memory or the like. Further, in such an apparatus, each color is sequentially exposed on the film, so that it takes some time to print one image on the film. Therefore, it has been proposed that the capacity of the memory is increased so that a plurality of images can be taken in so as not to lose the opportunity of releasing other images even when one image is being exposed.

[0004]

In the monitor photographing apparatus, as described above, a plurality of images are fetched in the memory,
Depending on the number of images, it may take several tens of seconds to several minutes until the hard copies of all the images are taken in the sequential shooting. For example, in the case of using the endoscope for inspection, the imaging operation is continued for a while even after the inspection is completed. At this time, it is conceivable that the user may accidentally turn off the power of the device because the inspection is completed even though there is still uncaptured image data in the memory. Since the image data in the memory is erased, there is a problem that a hard copy of the released image cannot be taken.
Also, the same problem occurs when the power supply to the device is stopped due to a power failure or the like during use.

The present invention has been made in view of these circumstances, and in the case where the power supply to the apparatus is stopped while the image data is being exposed or the uncaptured image data remains in the image memory, Image data is securely retained without loss, and when the device is energized,
Information that at least uncaptured image data remains, multiplex
Based on the information in the image data that was in the middle of exposure,
Power is supplied during exposure by determining whether the power supply has stopped
If it is determined that the
The image data that was being taken when the picture was taken up and the power supply was stopped
It is an object of the present invention to provide a monitor photographing device which starts photographing from a monitor.

Another object of the present invention is to further monitor.
Detecting the open / closed state of the film exchange door of the shooting camera
Depending on the image, the image that is being exposed or has not been shot
The open state of the film exchange door when data remains
When is detected, the shooting is stopped and the image data
Hold it in the image memory and keep the film exchange door closed.
When it is detected that the film has
Resuming shooting from the image data that was rolled up and stopped shooting
To provide a monitor imaging device that enables
is there.

[0007]

According to a first aspect of the present invention, there is provided a monitor photographing apparatus which sequentially displays an image on a monitor for each color-divided color signal and corresponds the image displayed on the monitor to each color signal. Is a monitor exposure apparatus of a multiple exposure system that sequentially obtains a hard copy of a color image by sequentially exposing it on a film through a color filter, and has an image memory capable of capturing and storing at least one image data. In the monitor imaging device that has
The power failure detection means for detecting the stoppage and the power failure detection
Detected that the supply of power was stopped by intelligence means
When there is still uncaptured image data in the image memory, at least this uncaptured image data remains.
Information, and the image data that was in the process of multiple exposure.
Storage means for storing information to be stored and the power failure detection means.
Therefore, by the memory holding means for holding the image data stored in the image memory for a certain period from the time when it is detected that the power supply is stopped, and the power failure detection means.
The above image when it is detected that the power supply is stopped
When uncaptured image data remains in the memory, notification means for notifying that there is uncaptured image data in the image memory, and power failure detection by the power failure detection means
Power was turned on after detecting that the supply was stopped.
When, at least unphotographed stored in the storage means
Information that image data remains, during multiple exposure
Power supply during exposure based on existing image data information
Power is stopped during exposure by determining if the
If it is determined that the film has been wrapped,
Image data that was being shot when the power supply was stopped
And a control unit for controlling the start of image capturing .

A monitor image pickup device according to the second aspect of the present invention
Displays the image on the monitor in sequence for each color-divided color signal.
And show the image displayed on the monitor for each color signal
Exposed on the film sequentially through the color filter,
Multi-exposure monitor for obtaining hard copy of color image
At least one image data with a shooting camera
With an image memory that can capture and store
The power supply to the Nita camera was stopped.
Power failure detection means to detect, and the monitor camera camera
An opening / closing detection means for detecting the open / closed state of the RUM replacement door, and
It is detected by the power failure detection means that the supply of power has been stopped.
When I knew, the unrecorded image data in the image memory
If not, at least this uncaptured image data remains
Information, and image data that was in the middle of multiple exposure
Storage means for storing information about the
When it is detected that the power supply is stopped by the stage
Image data stored in the image memory for a certain period from
Memory holding means for holding data and the power failure detection means
Therefore, when it is detected that the power supply has stopped,
If there is unrecorded image data in the image memory,
If there is unrecorded image data in the image memory,
That the power failure detection means
Power is supplied after detecting that the power supply has stopped.
When at least the
Information that there is still uncaptured image data, multiple exposure
During the exposure based on the information about the image data that was in the middle of
Judge whether the power supply has stopped or not, and supply the power during exposure.
When it is judged that the feeding has stopped, the film for one frame
The image that was being taken when the power was turned off.
Control to start shooting from the data, and during exposure or
When there is uncaptured image data in the image memory
To exchange the film of the camera by the open / close detection means
When it detects that the door is open, it stops shooting.
Stop the image data in the image memory and store the image data.
The film exchange door of the camera is closed by the closing detection means.
One frame of the film when it is detected that
Re-shoot from the image data that has been wound up and stopped shooting.
Control means for controlling to open,
To do.

[0009]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram showing the arrangement of a monitor photographing apparatus according to the first embodiment of the present invention.

A commercial power supply is supplied to the monitor photographing device 1 as a power supply for operation. The power switch S1 and the primary side of the transformer T1 are sequentially connected to the input end of the commercial power source,
The commercial power input to the monitor photographing device 1 is supplied to the primary side of the transformer T1 via the power switch S1. A switching power supply may be provided instead of the transformer. A power failure detection means 2 and a power supply circuit 3 are connected in order to the secondary side of the transformer T1.
The secondary output of 1 is input to the power failure detection means 2 and then supplied to the power supply circuit 3 via the power failure detection means 2. In addition, this power failure detection means 2 is described in the section of the above-mentioned subject.
If the power supply is cut off due to a power failure as described above,
For example, the user accidentally took a picture on the monitor because the inspection was completed
Turn off the power to the monitor and turn off the power to the monitor
This is to detect when the supply is stopped. Power supply circuit 3
The output end of is connected to the memory holding means 4 and supplies the output of the power supply circuit 3 to the memory holding means 4, and is also connected to the circuit of each part in the monitor photographing apparatus 1 so that power is supplied to each part. It has become.

Further, the monitor photographing device 1 is adapted to be inputted with RGB color image signals obtained by dividing a color image signal into three primary colors, and R, G and B signals for respective image input terminals. Are connected to A / D converters 5a, 5b and 5c, and analog signals are converted into digital signals for each color by the A / D converters 5a, 5b and 5c. These color signals are composite video signals or Y / C
It may be generated in the monitor photographing device 1 from the signal. Image memories 6a, 6b and 6c are respectively connected to output terminals of the A / D converters 5a, 5b and 5c,
The color signals that have become digital signals are converted into image memories 6a and 6
The colors b and 6c are stored for each color. In the image memories 6a, 6b, 6c, the memory holding means 4
Power is supplied via.

A switch S2 for selecting a memory output for each color and a D / A converter 7 are sequentially connected to the output terminals of the image memories 6a, 6b, 6c, and each color is sequentially selected by the switch S2 at the time of photographing under the control of the control circuit 8. It is adapted to be input to the D / A converter 7. A monitor drive circuit 9 and a monitor 10 are sequentially connected to the output terminal of the D / A converter 7, and the color signal selected by the switch S2 is converted from a digital signal to an analog signal by the D / A converter 7. Is converted into a video signal by the monitor drive circuit 9 and displayed on the monitor 10.

In the optical path of the image displayed on the monitor 10, a disk-shaped color filter 11 for sequentially transmitting the image displayed on the black and white monitor 10 to form an image for each color is arranged and faces the monitor 10. Then, the camera 12 is provided, and each color image transmitted through the color filter 11 is sequentially formed on the film 14 in the camera 12 via the optical system 13. The color filter 11 is inserted in the optical path according to the timing of each color signal, and a black and white image on the monitor 10 is formed as an image of each color on the surface of the film 14, and R. G
・ By sequentially exposing and printing the images of each color of B,
A hard copy of a color image can be obtained.

That is, the monitor photographing apparatus of the present embodiment is
A so-called multiple exposure method is used to take a color image.

The control circuit 8 receives the release signal from the outside, and receives the image memories 6a, 6b and 6c, the switch S2,
Each part is controlled so that the color filter 11 and the camera 12 operate in conjunction with each other, and an image is taken. The control circuit 8 prohibits the release when there is no free space in the image memories 6a to 6c.

[0016] Along with this, the control circuit 8 recognizes that the power failure detecting signal receiving the supply of power from the power failure detecting means 2 is stopped, and controls the operation of each part when the power supply stop. The control circuit 8 includes a notification means 15 and
The storage circuit 16 is connected. The notification means 15
Indicates a power failure (stopping power supply), and during a power failure (power supply
Image data in the image memories 6a to 6c
Notification of various information such as notification of remaining
It has become. Further, the storage circuit 16 stops during exposure.
Information indicating that power has been turned off (power supply stopped), multiple exposure
Information about the image data that was in the middle of
In the event of a power failure (power supply interruption) such as data-related information
It is designed to store various information related to shooting execution.
It As the storage circuit 16, an EEPROM or the like is used so that the storage contents can be retained when the power supply is stopped .

Next, the operation of the monitor photographing device 1 will be described in more detail.

When commercial power is applied to the monitor photographing device 1 and the power switch S1 is turned on, power is supplied to each part through the transformer T1, the power failure detecting means 2 and the power circuit 3.
The R, G, and B color signals obtained by dividing the color image signal into the three primary colors are input to the image signal input unit, and the analog color signals are input by the A / D converters 5a, 5b, and 5c for each of the R, G, and B colors. Digitally converted.

When the control circuit 8 receives a release signal from the outside, a memory control signal is sent to the image memories 6a, 6b, 6c, and the color signals converted into digital signals correspond to the respective colors. 6c are stored respectively. At the same time, the control circuit 8 causes the camera 12 to wait for exposure.

Next, the control circuit 8 switches the switch S2 so that the image data of R is displayed on the monitor 10 to select the image memory 6a, and the red color corresponding to R in the color filter 11 is selected. Is inserted in the optical path, the R image data is read from the R image memory 6a in this state, and the R image signal converted from the digital signal to the analog signal by the D / A converter 7 is output to the monitor drive circuit. It is output to the monitor 10 via 9 and displayed. The R image on the monitor 10 is transferred to the film 1 of the camera 12 via the color filter 11 and the optical system 13.
4 is printed as a red image.

Then, the R image display on the monitor 10 is erased, and the G image is displayed on the monitor 10 in the same manner and printed on the film 14 as a green image. Then, the image display of G on the monitor 10 is erased, and similarly, the image of B is displayed on the monitor 10 and printed on the film 14 as a blue image. In this way, R ・ G ・
The color images B are sequentially exposed on the film 14 to print a color image on the film 14.

When this operation is completed, the shutter of the camera 14 is closed under the control of the control circuit 8 and the film 14
Is rolled up by one frame, and is in a state of waiting for the next image. At this time, if the uncaptured image data remains in the image memories 6a, 6b, 6c, the above operation is repeated,
All the image data in the image memories 6a, 6b and 6c are photographed in order. In the monitor photographing apparatus 1 of the present embodiment, as described above, the images of three colors are multiple-exposed for each image and photographed. Therefore, when the release is continuously performed, the unrecorded data are sequentially stored in the image memory. 6a, 6b, 6c are stored, and a plurality of image data are stored in the image memories 6a, 6b, 6c in a standby state.

At this time, the power switch S1 is turned off .
When a power failure occurs or a power failure occurs, the power failure detection means 2 detects a power supply stop and notifies the control circuit 8 that the power supply is stopped. Then, the control circuit 8 recognizes the power failure, stops the photographing operation, and switches the image memories 6a, 6b, 6c to the standby state. At the same time, the memory holding means 4 supplies the power necessary for holding the image data to the image memories 6a, 6b, 6c, and holds the uncaptured image data.

At the same time, the control circuit 8 activates the notification means 15 to notify the user of a power failure (stop of power supply) and at the time of power failure.
The images are stored in the image memories 6a to 6c (when the power supply is stopped).
Notify various information such as notification that image data remains . Power is also supplied to the notification means 15 from the memory holding means 4. In addition, the control circuit 8 causes a power failure (power
Information indicating that the supply of the source has stopped), during the multiple exposure
Information about the image data that was
Information such as information about shooting at the time of power failure (power supply stop)
Various kinds of information regarding the rows are stored in the storage circuit 16. The same operation as described above is performed when the power cord of the device is disconnected.

When the power switch S1 is turned on again to be in the energized state, the control circuit 8 reads out various information stored in the storage circuit 16 regarding the execution of photographing at the time of power failure, and based on this information, whether the power failure occurred during exposure. If there is a power failure during exposure, the film 14 is wound up by one frame or more and shooting is started from the image data that was being shot when the power was turned off, and then all the unrecorded images in the image memories 6a, 6b, 6c Capture the image data for shooting.

In the present embodiment, the power failure detection means 2
As an optical semiconductor, a relay (electromagnetic relay, a semiconductor relay) or the like, as the memory holding means 4 using a battery, a capacitor or the like, and as the notifying means 15 by a sound such as a buzzer or a speaker or an LED, It can be configured by using a light emitting display such as a lamp.

According to the present embodiment, when the power supply to the apparatus is stopped even though there is image data being exposed or uncaptured in the image memory, a power failure is detected and the image data in the memory is detected. Can be securely held, and because it is notified that there is still image data, all the uncaptured image data is completed without accidentally erasing the image data in the released memory. The effect is that you can.

FIG. 2 is a block diagram showing the arrangement of a monitor photographing apparatus according to the second embodiment of the present invention.

In addition to the structure of the first embodiment, this embodiment
This is an example in which a back cover detection means for detecting the open / closed state of the film exchange door (back cover) of the camera is provided to enable re-imaging processing when the back cover is accidentally opened during exposure.

The monitor photographing device 21 of the second embodiment is provided with a back pig detection circuit 23 for detecting whether the back pig 22 is open or closed near the film exchange door (back pig 22) of the camera 12. The open / closed state of 22 is sent to the control circuit 8 as a back detection signal. The other structure is the same as that of the first embodiment shown in FIG. 1, and its explanation is omitted.

During image exposure and / or image memory 6
When the rear piglet 22 is opened when there is uncaptured image data in a, 6b, and 6c, the control circuit 8 recognizes the open state of the rear piglet 22 by the rear pig detection circuit 23, and the control circuit 8 recognizes it. Reference numeral 8 temporarily stops photographing and holds the image data in the image memories 6a, 6b and 6c. When the back cover 22 is closed and re-shooting becomes possible, the control circuit 8 winds up the film 14 for one frame or more and starts re-shooting from the image data of which the shooting is stopped, and thereafter, the re-shooting in the image memories 6a, 6b and 6c is started. Capture the image data for shooting.

According to the present embodiment, in addition to the effects of the first embodiment, when the back cover of the camera is accidentally opened during exposure or when the back cover is opened for film exchange, It is possible to surely hold the image data in the memory and perform re-imaging without losing the image data.

Next, a configuration example of the power failure detection means 2 will be shown below. FIG. 3 is a circuit diagram showing a first configuration example of the power failure detection means, in which the power failure detection means is configured using an optical semiconductor.

At one end of the secondary output of the transformer T1, a resistor R
1 is connected, and the cathode of the photocoupler PC1 and the anode of the photocoupler PC2 are connected to the other end of the resistor R1. Then, the anode of the photocoupler PC1 and the PC
It is connected to the cathode of 2 and the middle point is 2 of the transformer T1.
It is connected to the other end of the next output. Also, photo coupler P
The emitters of C1 and PC2 are connected to ground and PC1
, The collector of PC2 is a memory holding means 4 via R2.
It is connected to Vcc supplied from the controller and to the control circuit 8.

During energization, the low level is input to the control circuit 8 because the transistors of the photocouplers PC1 and PC2 are alternately turned on and off by the output of the transformer T1. On the other hand, when the energization is stopped, the output of the transformer T1 becomes zero, so that the photocouplers PC1 and PC2 are both turned off and a high level is input to the control circuit 8, whereby a power failure is detected.

With this structure, the power failure detecting means can be downsized, and since the optical semiconductor is used, the power failure detecting means can be electrically insulated.

FIG. 4 is a circuit diagram showing a second configuration example of the power failure detecting means, in which the power failure detecting means is configured by using a relay.

In this configuration example, after the secondary side AC output (AC) of the transformer T1 is converted to a direct current by the smoothing circuit 25, both ends of the coil of the relay RL1 are connected via the current limiting resistor RL and the protection diode DP. Has been done. Further, one end of the contact of the relay RL1 is connected to the ground, and the other end of the contact is connected to Vcc through the resistor R2 and to the control circuit 8 as in the configuration of FIG.

When energized, voltage is applied to the coil of the relay RL1 by the output of the transformer T1.
The contact of L1 is on, and a low level is input to the control circuit 8. On the other hand, when the energization is stopped, voltage is not applied to the coil of the relay RL1, the contact of the relay RL1 is turned off, and a high level is input to the control circuit 8,
This detects a power failure.

According to this configuration example, the power failure detecting means can be inexpensively and simply configured.

The relay is not limited to an electromagnetic relay, but a semiconductor relay (SSR), a photomos relay, or the like may be used, or an AC relay may be used instead of a DC relay to drive the relay with an AC voltage. . The control circuit 8 has a high level when the power is on and a low level when the power is off.
May be input to.

Next, a configuration example of the memory holding means 4 is shown below. FIG. 5 is a circuit diagram showing a first configuration example of the memory holding means, in which the memory holding means is configured by using a capacitor.

The anode of the diode D1 is connected to the output of the power supply circuit 3, and the cathode of the diode D1 is connected to one end of the capacitor C1. The other end of the capacitor C1 is connected to the ground. The middle point between the capacitor C1 and the cathode of the diode D1 is the image memory 6a, 6
Power is supplied to the image memory by being connected to the power input terminals of b and 6c. Further, power is supplied to each part from the midpoint between the output end of the power supply circuit 3 and the anode of the diode D1.

When energized, the image memories 6a, 6b and 6c are supplied with power from the power supply circuit 3 through the diode D1. At this time, the diode D is connected to the capacitor C1.
Electrical energy is stored via 1. On the other hand, when the energization is stopped, the power supply from the power supply circuit 3 is cut off, but the energy stored in the capacitor C1 is discharged and the power is supplied to the image memories 6a, 6b, 6c, whereby the image data in the memory is saved. Retained.

With this configuration, the memory holding means can be constructed with a simple circuit, and the image data in the memory can be held in the event of a power failure.

FIG. 6 is a circuit diagram showing a second configuration example of the memory holding means, in which the memory holding means is constructed by using a battery.

This configuration example is an example in which a battery BT1 is provided in place of the capacitor C1 in the configuration of FIG. Others are the same as those of the first configuration example shown in FIG. In this configuration example, when the energization is stopped, the electric energy from the battery BT1 is supplied to the image memories 6a, 6b and 6c instead of the power supply from the power supply circuit 3, whereby the image data in the memory is held. .

According to this configuration example, since the battery is used, it is possible to retain the memory for a long time in case of a power failure.

[Additional Notes] As described in detail above, according to the embodiment of the present invention, the following configuration can be obtained. That is, (1) An image is sequentially displayed on a monitor for each color-divided color signal, and the image displayed on the monitor is sequentially exposed on a film through a color filter corresponding to each color signal to obtain a color image. A multi-exposure monitor image capturing apparatus for obtaining a hard copy, and an apparatus having an image memory capable of capturing at least one image data or more, a power failure detecting that the power supply to the apparatus is stopped A detection unit, and when uncaptured image data remains in the image memory when the power supply is stopped,
A storage unit that stores information indicating that the power is turned off during shooting, a memory holding unit that holds image data in the image memory for a certain period after the power supply is stopped, and a non-shooting unit in the image memory. A monitor photographing apparatus, comprising: a notification unit that notifies that image data remains.

With this configuration, the image data in the memory is retained even if the user accidentally turns off the power of the monitor photographing device even though the image data remains in the image memory, and The user can recognize the power failure by the notification, and because the shooting is continued by turning the power on again, the unshot image data is not lost,
It is possible to complete shooting of all image data.

(2) The monitor image-taking device according to appendix 1, wherein the power failure detection means includes an optical semiconductor.

(3) The monitor photographing device according to appendix 1, wherein the memory holding means has a capacitor.

(4) The monitor photographing apparatus according to appendix 1, wherein the notification means makes a notification by sound.

(5) The monitor photographing device according to appendix 1, wherein the power failure detecting means is configured to have a relay.

(6) The monitor photographing device according to appendix 1, wherein the memory holding means has a battery.

(7) The monitor photographing device according to appendix 1, wherein the notification means makes a notification by a light emitting display.

(8) The monitor photographing apparatus according to appendix 1, wherein the notifying means makes a notification by sound and light emission display.

[0058]

As described above, according to the present invention, when the power supply to the apparatus is stopped while the image data is being exposed or the uncaptured image data remains, the image in the memory is not stored. Ensures that data is retained without loss , and at least when the device is energized
Based on the information in the image data that was in the middle of exposure,
Power is supplied during exposure by determining whether the power supply has stopped
If it is determined that the
The image data that was being taken when the picture was taken up and the power supply was stopped
There is an effect that the shooting can be started from the data. Well
In addition, the opening / closing state of the film exchange door of the monitor photography camera
By detecting the state of the
If there are still uncaptured image data,
When the open state of the camera replacement door is detected, the shooting is temporarily stopped.
Image data in the image memory,
When it is detected that the replacement door is closed,
Image data when shooting is stopped after winding up one frame or more of RUM
The effect is that you can restart shooting from the computer.

[Brief description of drawings]

FIG. 1 is a block diagram showing a configuration of a monitor photographing apparatus according to a first embodiment of the present invention.

FIG. 2 is a block diagram showing a configuration of a monitor photographing apparatus according to a second embodiment of the present invention.

FIG. 3 is a circuit diagram showing a first configuration example of power failure detection means.

FIG. 4 is a circuit diagram showing a second configuration example of power failure detection means.

FIG. 5 is a circuit diagram showing a first configuration example of a memory holding unit.

FIG. 6 is a circuit diagram showing a second configuration example of a memory holding unit.

[Explanation of symbols]

1 ... Monitor imaging device 2 ... Blackout detection means 3 ... Power supply circuit 4 ... Memory holding means 6a, 6b, 6c ... Image memory 8 ... Control circuit 10 ... Monitor 11 ... Color filter 12 ... Camera 14 ... Film 15 ... Notification means 16 ... Memory circuit S1… Power switch

Continuation of front page (56) Reference JP-A-60-11915 (JP, A) JP-A-56-111926 (JP, A) JP-A-1-268535 (JP, A) JP-A-4-267240 (JP , A) JP 59-219088 (JP, A) Actual development 61-198942 (JP, U) Actual development 2-14072 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB) Name) G03B 27/32-27/70 A61B 1/00-1/32

Claims (2)

(57) [Claims] 1. An image is sequentially displayed on a monitor for each color-divided color signal, and the image displayed on the monitor is sequentially exposed on a film through a color filter corresponding to each color signal to obtain a color image. A multi-exposure monitor image capturing device for obtaining a hard copy, and a monitor image capturing device having an image memory capable of capturing and storing image data of at least one image is detected when power supply is stopped. Power failure detection means and that the power supply is stopped by the power failure detection means
If there is unrecorded image data in the image memory when is detected, it means that at least during multiple exposure.
Storage means for storing information relating to image data , and power supply being stopped by the power failure detection means
For a certain period of time from the time when the power failure was detected, the power supply was stopped by the memory holding means that holds the image data stored in the image memory and the power failure detection means.
When an image is detected, an unrecorded image data is stored in the image memory.
Data remains , the power supply has been stopped by the notifying means for notifying that the uncaptured image data remains in the image memory, and the power failure detecting means.
When the power is turned on after detecting the
An image that was stored and was at least in the middle of multiple exposure
Power supply stopped during exposure based on information about data
It is determined whether the power supply has stopped during exposure.
If you do, wind up the film for one frame or more and
Start shooting from the image data that was being shot when the supply was stopped.
A monitor imaging apparatus , comprising: a control unit that controls the start of the monitor. 2. An image is displayed on a monitor for each color signal that is color-divided.
Images are displayed in sequence and the image displayed on the monitor is displayed in each color.
On the film sequentially through the color filter corresponding to the signal
Exposure method to obtain hard copy of color image
Equipped with a monitor-type camera for shooting at least one image
Image memory that can capture and store image data
In a monitor photographing device having Blackout detection means to detect that power supply has been stopped
When, Check the open / closed state of the film exchange door of the monitor photography camera.
Open / close detection means to know, The power supply has been stopped by the power failure detection means.
When an image is detected, an unrecorded image data is stored in the image memory.
If there are remaining exposures, it means that
Storage means for storing information relating to the image data, The power supply has been stopped by the power failure detection means.
Is stored in the image memory for a certain period from the time when
Memory holding means for holding the image data being stored, The power supply has been stopped by the power failure detection means.
When an image is detected, an unrecorded image data is stored in the image memory.
Image is left unrecorded in the image memory
Notification means to notify that data remains, The power supply has been stopped by the power failure detection means.
When the power is turned on after detecting the
An image that was stored and was at least in the middle of multiple exposure
Power supply stopped during exposure based on information about data
It is determined whether the power supply has stopped during exposure.
If you do, wind up the film for one frame or more and
Start shooting from the image data that was being shot when the supply was stopped.
Control so that the
The opening / closing detection means when the image data of the photograph remains
Check that the film exchange door of the camera is open.
When is detected, the shooting is temporarily stopped and the image memo
The image data is stored in the
Detects that the film exchange door of the camera is closed
When filmed, the film is wound up for one frame or more for shooting
Control to restart shooting from the image data that was stopped
Control means, A monitor photographing device characterized by comprising.