JPH09275521A - Ornamental device - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] An image of only a predetermined frame of a film is displayed on a monitor screen, and the top and bottom of the image displayed on the monitor screen and the vertical position of the monitor screen are easily matched. SOLUTION: The CPU 22 makes the top-bottom position recorded on the film 2 coincide with the top-bottom position on the monitor screen, and the magnification of the image after the top-bottom position is changed is equal to or higher than a predetermined magnification corresponding to the top-bottom position after the change. Motor control circuit 18, CC
The D rotation motor 27, the imaging lens 13, and the AF / zoom control circuit 17 are controlled.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a viewing apparatus capable of viewing a photographed image formed on a developed film on a monitor screen.

[0002]

2. Description of the Related Art US Pat. Nos. 4,482,924 and 4,485,406
And No. 4,506,3000 disclose a device in which an image of a developed film is picked up by an image pickup device such as a CCD and the picked-up image is displayed as a video on a television screen or the like.

[0003]

By the way, the photographed image formed on the film does not always come to the top and bottom of the film depending on the photographing situation.
The top and bottom may come to the left and right of the film. However, the conventional viewing device projects the vertical direction of the film directly on the vertical direction of the TV screen, and even if the top and bottom of the captured image are the horizontal direction of the film, the vertical direction of the TV screen can be set. There was no device. Also, in the case of an ornamental device including an image pickup device capable of changing the magnification of the image displayed on the TV screen, once the optimum magnification is set, for example, the magnification is set so that the left and right edges of the captured image match the left and right edges of the TV screen. However, it is not easy to set the optimum magnification again after increasing the magnification for zooming and zooming up.

An object of the present invention is that an image of only a predetermined frame of a film is displayed on a monitor screen, and the top and bottom of the image displayed on the monitor screen can be easily matched with the vertical position of the monitor screen. To provide an ornamental device.

[0005]

To explain with reference to FIG. 1 showing an embodiment of the invention, the viewing device according to the invention of claim 1 is an image pickup means for picking up a photographed image formed on a developed film 2. 14, 15, a video signal output means 16 for outputting a video signal so as to display an image captured by the imaging means 14, 15 as a video on a monitor screen, and a magnification changing means 13 for changing the magnification of the video displayed on the monitor screen. , 17, such that the image magnification is such that the two positions in the film longitudinal direction of the photographed image formed on the film 2 and the left and right ends of the display area of the monitor screen are substantially the same,
Alternatively, the magnification changing means 1 is set to a magnification equal to or higher than the magnification so that the both end positions of the photographed image in the direction orthogonal to the longitudinal direction of the film and the upper and lower end positions of the display area of the monitor screen substantially match.
A control means 22 for controlling 3, 17 is provided to achieve the above-mentioned object. The viewing device according to the invention of claim 2 is a video signal for displaying the image pickup means 14 and 15 for picking up the picked-up image formed on the developed film 2 and the image picked up by the image pickup means 14 and 15 as a video on the monitor screen. A video signal output means 16 for outputting, and magnification changing means 13, 17 for changing the magnification of an image displayed on the monitor screen,
These are input by the upside-down changing means 18, 27 for changing the upside-down direction of the image with respect to the vertical direction of the monitor screen, the upside-down information inputting means 7, 20 for inputting information about the upside-down direction of the captured image, and the upside-down information inputting means 7, 20. Upside down changing means 1 so that the upside down direction and the vertical direction of the monitor screen match
When the input vertical direction and the longitudinal direction of the film 2 coincide with the first control means 22 for controlling 8 and 27, the magnification of the image is the both longitudinal positions of the film in the longitudinal direction of the film and the display on the monitor screen. The magnification changing means 13 and 17 are controlled so that the upper and lower end positions of the area are substantially equal to each other or more, and when the input vertical direction and the longitudinal direction of the film 2 are orthogonal to each other, the magnification of the image is the film. The above-described object is achieved by including the second control means 22 for controlling the magnification changing means 13 and 17 so that the magnification is equal to or more than the both ends in the longitudinal direction and the left and right ends of the display area substantially match.
The ornamental device according to the invention of claim 3 is the ornamental device according to claim 2, in which the upside-down information input means 7 and 20 are reading means for reading information about the upside-down position from a recording area provided on the film 2. An ornamental device according to a fourth aspect of the present invention is the ornamental device according to the third aspect, wherein the recording area has a magnetic recording medium, and the reading means 7 and 20 are magnetic heads 7 for reading the magnetic information recorded in the recording area. Prepare The ornamental device according to the invention of claim 5 is defined by claims 1 to 4.
In the ornamental device according to any one of items 1 to 5, the magnification changing unit 1
Reference numerals 3 and 17 denote a zooming optical system 13 arranged between the film 2 and the image pickup means 14 and 15, and a zooming driving means 17 for changing the magnification of an image by driving the zooming optical system 13 in the optical axis direction. Composed of and.

In the viewing apparatus according to the first aspect of the present invention, the magnification of the image displayed on the monitor screen is controlled by the control means 22 so that the both end positions of the photographed image in the film longitudinal direction substantially coincide with the left and right end positions of the display area of the monitor screen. Alternatively, the magnification is controlled so that both end positions in the direction orthogonal to the film longitudinal direction of the photographed image and the upper and lower end positions of the display area substantially match. In the viewing apparatus according to the invention of claim 2, the vertical direction of the monitor screen coincides with the vertical direction input by the vertical information input means 7 and 20, and a captured image other than the captured image is displayed in the display area of the monitor screen. The upside-down changing means 18 and 27 and the magnification changing means 13 and 17 are controlled so as not to be performed. According to the fifth aspect of the invention, the zooming drive means 17 drives the zooming optical system 13 in the optical axis direction to change the magnification of the image.

[0007] In the section of the means for solving the above-mentioned problems, which explains the configuration of the present invention, the drawings of the embodiments of the present invention are used to make the present invention easy to understand. However, the present invention is not limited to the embodiment.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. FIG. 1 shows an overall configuration of an embodiment of an ornamental device according to the present invention, and FIG. 2 is a diagram showing a part of FIG. 1 in detail. A film cartridge 1 is loaded in the apparatus, and has a built-in spool shaft around which the film 2 is wound. The film 2 is provided with a magnetic recording area under each photographing frame for storing photographing position information regarding the frame. The film photographed by a camera (not shown) is brought into a lab, developed, and then stored in the cartridge again and returned to the user. On the upper surface of the cartridge 1, there is provided a display mechanism 1A for displaying whether or not the internal film has been developed by its position.

Reference numeral 3 is a hoisting spool for hoisting the film drawn out from the cartridge 1, 4 is a hoisting motor for rotating the hoisting spool, and 5 is a spool shaft of the cartridge 1 for sending a film from the cartridge or a cartridge. The motors 4 and 5 are rewinding / rewinding motors which are rewound in the CPU 22 via the motor control circuit 18.
Connected to. A state detection switch 6 is turned on / off according to the position of the display mechanism 1A of the cartridge 1,
The display mechanism 1A is turned on when the developed film is displayed, and turned off when the undeveloped film is displayed. The ON / OFF state of the state detection switch 6 is input to the CPU 22.

Reference numeral 7 denotes a magnetic head for reading information magnetically recorded in a magnetic recording area provided on the film 2 or magnetically recording information in the magnetic recording area, and a signal read by the magnetic head 7. Is amplified and decoded by the magnetic reading circuit 20 and input to the CPU 22. On the other hand, when performing magnetic recording, the CPU 22 causes the magnetic recording circuit 21 to
The magnetic head 7 is driven via. Reference numeral 8 is a film encoder that measures the moving speed and moving distance of the film as the film is fed, and 9 and 10 are photointerrupters that detect perforations formed in the film. The detection outputs of these are input to the CPU 22. . The film 2 is provided with one perforation at each end of the exposure area of each photographing frame, as in the film disclosed in US Pat. No. 5,345,286.

Reference numeral 11 is an illumination light source for illuminating the film, and 12
Is a diffusion plate that converts the light from the illumination light source into white light and diffuses it, and also functions as a pressure plate that defines the position in the film thickness direction. Of the light that has passed through the diffuser plate 12 and the film 2, only the light that has passed through the opening 26 passes through the imaging lens 13 and is imaged on the CCD 14. As a result, the captured image formed on the film 2 is projected on the CCD 14. 27 is a CC that rotationally drives the CCD 14.
It is a D rotation motor, and is connected to the CPU 22 via the motor control circuit 18 like the motors 4 and 5.

Reference numeral 15 is an image pickup circuit for converting a signal read by the CCD 14 into a video signal, and 16 is an image control circuit for processing the video signal to generate a desired display image signal.
The display video signal generated by the video control circuit 16 is transferred to a television or VCR (not shown) via a video signal output terminal 25. Reference numeral 17 denotes an AF / zoom control circuit for driving the image pickup lens 13 in the optical axis direction to adjust the focus and zooming the image pickup area, and 19 denotes an illumination control circuit for turning on / off the illumination light source. All of these circuits 15 to 19 are operated by a command from the CPU 22. The CPU 22 also includes an operation switch group 23 (also shown in FIG. 2) including a plurality of operation switches, and a memory 2 for storing information read by the magnetic head 7.
4 and 4 are connected.

The operation switch group 23 is a scan feed switch 23-that continuously feeds the film 2 at predetermined time intervals.
1, a CCD rotation switch 23-2 for rotating the CCD 14 90 degrees each time the switch is pressed, a zoom-up switch 23-A for driving the imaging lens 13 to the telephoto side, and a zoom-up switch 23-A for driving the imaging lens 13 to the wide-angle side A zoom-down switch 23-B, a winding switch 23-C for winding the film 2, a rewinding switch 23-D for rewinding the film 2, and the like are included.

FIGS. 3 and 4 are diagrams for explaining the video signal output from the image pickup circuit 15 and the display video signal output from the image control circuit 16. FIG. 3 shows the camera shooting in a normal orientation (horizontal position). FIG. 4 shows the case of shooting (vertical position shooting) with the camera oriented vertically.

IA in FIG. 3A shows an area of the film projected on the CCD (hereinafter referred to as an image area), and the aspect ratio of this image area IA is equal to the aspect ratio of the opening 26. The arrow A shown in the drawing indicates the feeding direction of the film 2 at the time of winding or rewinding, and this direction represents the longitudinal direction of the film 2. As can be seen from FIG. 3A, the image area IA includes not only the area of the shooting frame B but also the area outside the screen of the film (the area outside the shooting frame B) (the upper and lower end portions of the image area IA). ,
The video control circuit 16 electrically processes the video signal corresponding to the outside of the screen and masks it as shown in FIG. 3B (hatched portion in the figure). In addition, instead of electrically masking,
The outside of the screen may be masked by using the mask member 29 as shown in FIG. FIG. 3D shows an image of a display image signal output when the date is superimposed on the mask portion by the image control circuit 16.

On the other hand, FIGS. 4 (a) and 4 (b) show the relationship between the photographed image and the image area IA when vertically photographed by the camera and the image of the display image signal output from the image control circuit 16. FIG. In FIG. 4A, the person image M1 is shown in the horizontal direction, and as shown in FIG. 4B, the person image M2 of the display video signal is also in the horizontal direction. In FIG. 4A, the upper and lower sides of the CCD 14 match the upper and lower sides of the film screen, and the image area IA is horizontally long with respect to the film screen. However, as shown in FIG.
When the CCD 14 is rotated 90 degrees so that the upper and lower sides of D14 and the left and right sides of the film screen coincide with each other, the image area IA becomes vertically long with respect to the film screen. In this case, in the video of the display video signal output from the video control circuit 16, the top and bottom of the image match the top and bottom of the television screen as shown in FIG. 4D, and the left and right parts of the video are masked (hatched portions). .

Next, the procedure of control by the CPU 22 will be described based on the flowcharts of FIGS. The programs shown in FIGS. 5 to 8 are started when the power is turned on with the video signal output terminal 25 and the video signal input terminal of the television (not shown) being connected by a cable. In step S1, whether or not the film cartridge 1 is loaded in the viewing device is detected by a loading detection switch (not shown), and when the cartridge 1 is loaded, the process proceeds to step S2. In step S2, it is determined whether the state detection switch 6 is on or off, and if it is off, that is, if the film in the cartridge 1 is an undeveloped film, the process returns to step S1.
Proceed to 3.

In step S3, the feeding / rewinding motor 5 is rotated in the film feeding direction via the motor control circuit 18 to feed the film 2 from the cartridge 1. The delivered film 2 passes immediately after the opening 26 and is guided to the winding spool 3, and the film encoder 8 is rotated by the movement of the film at this time. In step S4,
The amount of film delivered is detected from the output of the film encoder 8, and it is determined whether the leading end of the film 2 has reached the winding spool 3. If step S4 is positive, step S
At 5 the motor control circuit 18 stops the feed / rewind motor 5.

In step S6, a predetermined photographing frame is opened 2
The hoisting motor 4 is driven through the motor control circuit 18 so as to position the film 2, and the hoisting spool 3 is rotated in the hoisting direction to wind the film 2. In step S7, it waits for one photo interrupter 9 to detect the perforation of the film 2, and if detected, the process proceeds to step S8. The photographic frame to be positioned approaches the opening 26 immediately after the photo interrupter 9 detects the perforation.

In step S8, the magnetic reading circuit 20
The magnetic head 7 is driven via the magnetic head to start reading the magnetic information about the frame from the magnetic recording area of the frame to be positioned. The magnetic information is recorded by a camera (not shown) at the time of shooting, and includes, for example, information about the top and bottom of the shot image, shooting angle of view or aspect ratio (print size) at the time of printing, shooting date, shooting time, film sensitivity. Includes shutter speed, aperture value, shooting lens focal length, camera type, etc. The magnetic reading circuit 20 reads the magnetic signal from the magnetic head 7, converts it into magnetic information, and inputs it to the CPU 22. The input magnetic information is stored in the memory 24 in step S9.

In step S10, the other photo interrupter 10 waits until the perforation of the film 2 is detected, and when it is detected, it is determined that the winding is completed, the magnetic reading circuit 20 is stopped, and the process proceeds to step S11. In step S11, the hoisting motor 4 is stopped by the motor control circuit 18. The photographing frame to be positioned is positioned with respect to the opening 26 when the photo interrupter 10 detects the perforation. In step S12, the illumination control circuit 19 turns on the illumination light source 11. The illumination light of the light source 11 illuminates the film 2 from the back surface via the diffusion plate 12, and the light transmitted through the film 2 is imaged on the CCD 14 via the imaging lens 13.

In step S13, it is determined whether the scan feed switch 23-1 is turned on and the scan mode is instructed. If the switch 23-1 is turned on, the process proceeds to step S14, and if it is off, the process proceeds to step S18. In step S14, the zoom magnification of the imaging lens 13 (zoom initial magnification 1) is set so that the lateral direction of the captured image fills the left and right of the image area IA. By setting the zoom magnification in this way, the lateral direction of the photographed image is displayed on the entire left and right sides of the television screen, and there is no fear that the images reflected on the frames before and after the photographing frame are also projected on the television screen. In step S15, the imaging lens 13 is driven so that the zoom magnification becomes the zoom initial magnification of 1 set in step S14.

In step S16, the video output terminal 25
The display time is waited for a film image to be displayed on the television screen connected to for a predetermined time, and if the predetermined time has elapsed, the process proceeds to step S17. Step S17 is film 2
Is a step of determining whether or not the last frame has been wound up. If the frame on which the film image is displayed for the predetermined time in step S16 is the last frame, the process proceeds to step S43 in FIG. 8, and if it is not the last frame, the process returns to step S6. .

On the other hand, steps S13 to S18
When the process goes to, the information of the photographing frame (the photographing frame positioned in the opening 26) of the magnetic information of the film recorded in the memory 24 is read. In step S19, it is determined whether or not the read information includes top-bottom information. If the top-bottom information is present, the process proceeds to step S21. If the top-bottom information is not present, that is, if the top-bottom information is not recorded on the film, the process proceeds to step S20 and the predetermined position on the film screen is set as the top-bottom position. To do. Generally, the lateral position shooting as shown in FIG.
The upper side (perforation side) of the film 2 is set as the sky.

In step S21, based on the top / bottom information in the memory 24 or the top / bottom information set in step S20,
The photographed image formed on the film 2 is photographed laterally (see FIG.
(See (a)) or vertical position shooting (see FIG. 4 (c)). If horizontal position shooting, step S22 follows. If vertical position shooting, step S22.
Proceed to 23. The aspect ratio of the filmed image and the aspect ratio of the television screen (the same as the aspect ratio of the image area IA) are not necessarily the same, and as shown in FIG. Becomes landscape. Therefore, in step S22, as in step S14, the zoom magnification of the imaging lens 13 (zoom initial magnification 1) is set so that the lateral direction of the captured image fills the left and right of the image area IA.
Set. On the other hand, in the case of vertical position shooting as shown in FIG. 4C, the image area IA becomes vertically long as shown in the figure because the CCD 14 is rotated 90 degrees as described later.
The top and bottom of the captured image are displayed on the left and right sides of the TV screen. Therefore, in step S23, the zoom magnification of the image pickup lens 13 (zoom initial magnification 2) is set so that the lateral direction of the photographed image (that is, the vertical direction of the photographed image) is displayed up and down the television screen.

In step S24, the image pickup lens 13 is driven so that the zoom magnification becomes the zoom initial magnification of 1 or 2 set in step S22 or step S23. In step S25, it is determined based on the top-and-bottom information read from the memory 24 whether or not the top and bottom of the captured image match the top and bottom of the television screen. If they match, the process proceeds to step S27 (FIG. 7). If they do not match, the process proceeds to step S26, and the CCD 14 is rotated so that the top and bottom of the captured image match the top and bottom of the TV screen, and then to step S27. move on.

Step S27 is the CCD rotary switch 23.
-2 is a step of determining whether or not changed from off to on, and if changed from off to on, step S2
After performing a series of processes from 8 to step S34, the process proceeds to step S35. If it remains off or on, the processes from step S28 to step S34 are skipped and the process proceeds to step S35. In step S28, the vertical position of the captured image is 90 degrees (for example, 90 degrees counterclockwise).
Change the top-bottom information so that the position is rotated. For example, even in the case of a captured image as shown in FIG. 4 (a), if top / bottom information in which the side having the perforation at the time of shooting is the top is recorded on the film, the screen shown in FIG. An image like is displayed. But C
When the CD rotation switch 23-2 is pressed and step S28 is executed, the left side of the photographed image in the drawing is changed to the top.

In step S29, the top-and-bottom information recorded in the memory 24 is rewritten to the top-and-bottom information changed in step S28. In step S30, the CCD 14 is rotated 90 degrees based on the changed top-bottom information, and then the step S3 is performed.
Proceed to 1. In step S31, based on the changed top-and-bottom information, whether the vertical position of the captured image corresponds to the vertical position of the TV screen or the vertical position of the captured image corresponds to the vertical position of the TV screen. Determine if. In the case of the horizontal position display, in step S32, the zoom magnification of the image pickup lens 13 is set to the zoom initial magnification 1 so that the horizontal direction of the captured image fills the left and right of the image area IA (that is, the television screen). On the other hand, in the case of vertical display, in step S33,
The zoom magnification of the image pickup lens 13 is set to the zoom initial magnification 2 so that the lateral direction of the photographed image (that is, the vertical direction of the photographed image) is displayed in the upper and lower sides of the television screen.
In step S34, the imaging lens 13 is driven so that the zoom magnification becomes the zoom initial magnification 1 or 2 set in step S32 or step S33.

Step S35 is the zoom-up switch 2
This is a step for determining whether or not 3-A is on. If it is on, the process proceeds to step S36 to zoom up the imaging lens 13 in the telephoto direction, and if it is off, the step S37.
Proceed to. In step S37, the zoom down switch 2
It is determined whether or not 3-B is turned on, and if it is on, the process proceeds to step S38, and if it is off, the step S40 is performed.
Proceed to (Fig. 8). In step S38, the imaging lens 13
It is determined whether or not the zoom ratio is zoomed down to the zoom initial magnification 1 or 2 by the horizontal position or the vertical position display described above. If the zoom initial zoom ratio is zoomed down to the zoom initial magnification 1 or 2, the process proceeds to step S40. If the zoom-down magnification is not down to the initial zoom magnification of 1 or 2, the process proceeds to step S39 to zoom down the magnification of the imaging lens 13 to the initial zoom magnification of 1 or 2.

In step S40, it is determined whether or not the hoisting switch 23-C forming the operation switch group 23 is turned on. If it is off, the process proceeds to step S42, and it is determined whether or not the rewind switch 23-D forming the operation switch group 23 is on. If the rewind switch 23-D is off, the process returns to step S27 to repeat the above process. When the hoisting switch 23-C is turned on, the process proceeds to step S41, and it is determined whether or not the currently positioned photographing frame is the final frame.
If it is not the final frame, the process returns to step S6 to repeat the above-described processing. If it is the final frame, the process proceeds to step S43. Also when the rewind switch 23-D is turned on, the process proceeds to step S43.

In step S43, the illumination light source 11 is turned off via the illumination control circuit 19. In step S44, the imaging circuit 15 is stopped and the imaging operation ends. In step S45, the rewinding motor 5 is rotated in the rewinding direction via the motor control circuit 18, and the rewinding of the film 2 is started.

In step S46, the contents of the memory 24 are read out, and whether or not an instruction to change the top-and-bottom information is given to the photographing frame (the currently rewound frame), that is, the top-and-bottom information of the memory 24 and the film are recorded. It is determined whether or not the top-and-bottom information written is the same. When the change is instructed, the process proceeds to step S47, the magnetic head 7 is driven through the magnetic recording circuit 21, and the top-bottom information is recorded in the magnetic recording area corresponding to the photographing frame. Then, step S48
Proceed to.

If it is determined in step S46 that the instruction to change the top-bottom information has not been issued, step S47 is skipped and the process proceeds to step S48. In step S48, the process waits until the rewinding of one frame is completed, and when the rewinding is completed, the drive of the magnetic head 7 is stopped and the process proceeds to step S49. Step S
At 49, the output of the film encoder 8 is detected to determine whether or not the rewinding of all frames has been completed. If the film encoder 8 is rotating, it is determined that the rewinding is not completed yet, the process returns to step S46, and the above process is repeated. If the film encoder 8 is not rotating, it is determined that the rewinding is completed, and the process proceeds to step S50 to stop the rewinding motor 5 from rotating through the motor control circuit 18. Then, the process is terminated.

In the above embodiment, the CCD 14 and the image pickup circuit 15 serve as the image pickup means, the image pickup lens 13 serves as the zooming optical system, the AF / zoom control circuit 17 serves as the zooming drive means, and the image pickup lens 13 and the AF / zoom control circuit. Reference numeral 17 is a magnification changing means, CPU 22 is the controlling means in claim 1 and the first and second controlling means in claim 2, the video control circuit 16 is a video signal output means, and the motor control circuit 18 and the motor 27 are top and bottom. As the changing means, the magnetic head 7 and the magnetic reading circuit 20 respectively constitute upside-down information inputting means.

In the above description, the case where the TV screen is horizontally long has been described, but the same can be applied to the case where the TV screen is horizontally long. In addition, in the above-described embodiment, an example in which the present apparatus is connected to a separately provided television and an image is displayed using the screen of the television is shown, but for example, a monitor apparatus may be incorporated in the present apparatus. . Further, although the imaging lens 13 is zoomed to change the photographing magnification, the magnification may be changed by so-called digital zoom. When the zooming optical system is driven to change the magnification, there is an advantage that the image quality is not deteriorated. Furthermore, in the case of vertical position shooting, CC
Although D14 is rotated, the image may be rotated by image processing instead of rotating the CCD 14.

[0036]

As described above, according to the present invention,
When the magnification of the image is changed by the magnification changing means,
Even if the up-and-down direction of the image on the monitor screen is changed by the up-and-down changing means, the magnification of the image displayed on the monitor screen is always controlled to be a predetermined magnification or more. It is possible to automatically prevent the images of other frames from being displayed by the magnification changing means. Even if the magnification is changed, the optimum magnification can be immediately restored. Particularly, if the zooming optical system is driven to change the magnification as in the fifth aspect, the image quality is not deteriorated.
Further, according to the second or third aspect of the invention, every time the upside-down direction is changed, the upside-down direction input by the upside-down information input means and the vertical direction of the monitor screen are always displayed in the same direction. Since it is not necessary to manually adjust the magnification every time the top and bottom are changed, the top and bottom can be changed and the magnification can be adjusted in a short time.

[Brief description of drawings]

FIG. 1 is a diagram showing an overall configuration of an embodiment of an ornamental device according to the present invention.

FIG. 2 is a diagram showing a part of FIG. 1 in detail.

FIG. 3 is a diagram illustrating a video signal output from an image pickup circuit 15 and a display video signal output from a video control circuit 16, showing a case of horizontal position shooting.

FIG. 4 is a diagram for explaining a video signal and a display video signal similarly to FIG. 3, showing a case of vertical position shooting.

FIG. 5 is a flowchart showing the operation of the viewing device.

FIG. 6 is a flowchart following FIG. 5;

FIG. 7 is a flowchart following FIG. 6;

FIG. 8 is a flowchart following FIG. 7;

[Explanation of symbols]

 1 film cartridge 2 film 3 winding spool 4 winding motor 5 feeding / rewinding motor 6 state detection switch 7 magnetic head 8 film encoder 9 and 10 photo interrupter 11 illumination light source 12 diffuser plate 13 imaging lens 14 CCD 15 imaging circuit 16 image Control circuit 17 AF / zoom control circuit 18 Motor control circuit 19 Lighting control circuit 20 Magnetic reading circuit 21 Magnetic recording circuit 22 CPU 23 Operation switch group 24 Memory 25 Video signal output terminal 26 Opening 27 CCD rotation motor 29 Mask member B Photographing frame IA Image area

 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Takashi Okutsu Nikon Corporation, 2-3-2 Marunouchi, Chiyoda-ku, Tokyo

Claims (5)

[Claims] 1. An image pickup means for picking up a picked-up image formed on a developed film, a video signal output means for outputting a video signal so as to display the image picked up by the image pickup means as a video image on the monitor screen, and the monitor. Magnification changing means for changing the magnification of the image displayed on the screen, and the magnification of the image is substantially the same as the both ends of the film longitudinal direction of the photographed image formed on the film and the left and right ends of the display area of the monitor screen. Magnification, or
And a control unit for controlling the magnification changing unit so that the both end positions of the photographed image in the direction orthogonal to the longitudinal direction of the film and the upper and lower end positions of the display area of the monitor screen are substantially equal to each other. An ornamental device characterized by. 2. An image pickup means for picking up a picked-up image formed on a developed film, a video signal output means for outputting a video signal so as to display the image picked up by the image pickup means as a video image on the monitor screen, and the monitor. Magnification changing means for changing the magnification of the image displayed on the screen, upside-down changing means for changing the upside-down direction of the image with respect to the vertical direction of the monitor screen, and upside-down information input means for inputting information about the upside-down direction of the captured image. A first control means for controlling the upside-down changing means so that the upside-down direction input by the upside-down information input means and the up-down direction of the monitor screen match, and the input upside-down direction and the film When the longitudinal direction is coincident with each other, the magnification of the image is determined between the both end positions of the photographed image in the film longitudinal direction and the display area of the monitor screen. The magnification changing means is controlled so that the upper and lower end positions are substantially equal to each other or more, and when the input vertical direction and the longitudinal direction of the film are orthogonal to each other, the magnification of the image is the longitudinal direction of the film. An ornamental device comprising: second control means for controlling the magnification changing means so that the magnification is equal to or more than the both ends in the direction and the left and right ends of the display area substantially match. 3. The ornamental device according to claim 2, wherein the upside-down information input means is a reading means for reading out information regarding the upside-down direction of the photographed image from a recording area provided on the film. Appreciation device. 4. The ornamental apparatus according to claim 3, wherein the recording area has a magnetic recording medium, and the reading means includes a magnetic head for reading magnetic information recorded in the recording area. Ornamental device. 5. The viewing device according to claim 1, wherein the magnification changing unit includes a zooming optical system arranged between the film and the image pickup unit, and the zooming optical system is an optical system. A viewing device comprising: a zooming driving unit that changes the magnification of the image by driving in the axial direction.