JPH0943720A - Film image reproducing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a film image reproducing device capable of accurately writing the latest information, for the addition, correction, etc., of information, in a magnetic storage part where the information has already been written. SOLUTION: In the film image reproducing device capable of using a film 2 with the magnetic storage part and reproducing an image after development on the film 2, on a video monitor, a first magnetic head 12 capable of erasing the information stored in the magnetic storage part of the film 2 and a second magnetic head 13 capable of writing the information in the magnetic storage part of the film 2 are arranged on the same straight line in the feeding direction of the film 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a film image reproducing apparatus for reproducing an image of a developed film on a monitor TV.

[0002]

2. Description of the Related Art Conventionally, a film image reproducing apparatus which reproduces a film image by picking up an image of each frame of a developed film, converting it into a video signal, and guiding this video signal to a monitor TV is disclosed in Japanese Patent Publication No. It is disclosed in Japanese Patent No. 501490.

Further, in recent years, a magnetic storage unit is provided, and shooting information such as shutter time, aperture value, date, title, etc. is written in the magnetic storage unit by a magnetic head, and this shooting information is stored as necessary. A readable film is disclosed in US Pat. No. 4,977,419.

The conventional image reproducing apparatus for a film with a magnetic storage unit by these means reads out information from the magnetic storage unit corresponding to a predetermined frame, picks up the frame, and then adds or corrects the information. Information is written in the magnetic memory of the piece.

[0005]

However, in this case, when writing for the purpose of adding or correcting information, the magnetic storage section in which the information has already been written is overwritten, and the overwritten information is written together. There is a high possibility that previously written information will remain, and therefore accurate information will not be stored and erroneous information will be read when reading the information after it has been overwritten.

Further, when the film is fed, the information already written in the magnetic memory portion corresponding to a predetermined frame is erased, then the same portion of the film is rewound, and then the film is unwound again, and then unwound. When the information is written in the magnetic storage portion of the frame at the time of feeding, there is a problem that it takes a relatively long time to reproduce the film image and write the information.

Further, depending on the layout of the erasing head for erasing the information in the magnetic storage unit and the writing head for writing, there is a problem that the equipment becomes large due to the arrangement space.

Further, when erasing the information in the magnetic storage unit, unless the information is erased in a wide range in the width direction of the magnetic storage unit which is orthogonal to the film feeding direction, there is a width in which information that remains without being erased exists. However, there is a problem in that new information to be written next is mixed and erroneous information is read when the information is read later.

Therefore, an object of the invention described in claim 1 is to
It is an object of the present invention to provide a film image reproducing apparatus capable of accurately writing new information, such as addition and correction of already written information, to a magnetic storage unit in which information has already been written. Further, an object of the invention described in claim 2 is to provide a film image reproducing apparatus capable of erasing already written information in the magnetic storage unit and writing new information in a short time. is there.

Still another object of the present invention is to arrange the erase head and the write head so as to sandwich the screen for reproducing the layout, thereby maintaining the flatness in the vicinity of the reproduction screen of the film. An object of the present invention is to provide a film image reproducing apparatus capable of suppressing the increase in size.

Further, an object of the invention described in claim 6 is to provide a film image reproducing apparatus capable of surely erasing the already written information in the magnetic memory portion and accurately writing new information. To do.

[0012]

In order to achieve the above object, the present invention provides a layout of an erasing head and a writing head of a film image reproducing apparatus so that a predetermined amount of the erasing head is used to accurately write new information. They are arranged on the same straight line in the film feeding direction as the upstream position.

Further, an erasing head and a writing head are
In order to miniaturize the equipment, the playback screen is placed on the video monitor.

Further, the yoke width of the erasing head is set larger than the yoke width of the writing head in order to surely erase information.

[0015]

BEST MODE FOR CARRYING OUT THE INVENTION As a structure for achieving the object of the invention according to the present application, as described in claim 1, a film with a magnetic memory portion can be used, and an image developed on the film can be used. In a film image reproducing apparatus for reproducing on a video monitor, a first magnetic head capable of erasing the information stored in the magnetic storage section of the film on the same straight line in the film feeding direction, and information stored in the magnetic storage section of the film. In the film image reproducing apparatus, a second magnetic head for writing is written.

According to this structure, the erasable magnetic head surely erases the previously written magnetic information, so that the remaining old information can be eliminated and the new information can be written accurately.

As a concrete constitution for realizing the object of the invention according to the present application, as described in claim 2, a film with a magnetic memory portion can be used, and an image developed on the film can be video-recorded. In a film image reproducing apparatus for reproducing on a monitor, a first magnetic head capable of erasing the information stored in the magnetic storage portion of the film is used for the second magnetic head for writing information in the magnetic storage portion of the film. The film image reproducing apparatus is characterized in that it is arranged at a predetermined amount upstream in the feeding direction.

According to this structure, it becomes possible to simultaneously erase the already written information in the magnetic storage portion and write the new information, and erase the old information and the new information of each frame. It can be done in a relatively short time.

As a concrete constitution for realizing the object of the invention according to the present application, as described in claim 3, a film with a magnetic memory portion can be used, and an image developed on the film can be recorded as a video. In a film image reproducing apparatus for reproducing on a monitor, a first magnetic head capable of erasing information stored in a magnetic storage portion of a film and a second magnetic head for writing information in the magnetic storage portion of the film are provided on a video monitor. A film image reproducing device characterized in that the screens to be reproduced are arranged in between.

According to this structure, the flatness of the vicinity of the reproduction screen of the film is ensured, and an extra space for disposing the magnetic head is not required, so that the film image reproducing apparatus can be prevented from becoming large.

Another specific configuration for realizing the object of the invention according to the present application is, as described in claim 4, in claim 3, a screen for reproducing the first magnetic head on a video monitor. On the other hand, it is arranged upstream of the film feeding direction,
In the film image reproducing apparatus, the second magnetic head is arranged on the video monitor on the downstream side in the film feeding direction with respect to the screen to be reproduced.

According to this structure, it is possible to prevent the film image reproducing apparatus from increasing in size, and at the same time, it is possible to erase the already written information in the magnetic storage unit and write new information in the erased magnetic storage unit at the same time. It will be possible to do
Erase and write processing time can be shortened.

Another specific configuration for achieving the object of the invention according to the present application is, as described in claim 5, in claim 3 or 4, wherein the first and second magnetic heads have aperture openings. The film image reproducing apparatus is characterized in that the film image reproducing apparatus is arranged in the space of the main body flat portion provided on both sides.

According to this structure, flat portions having an appropriate length in the film feeding direction are provided on both sides of the screen to be reproduced on the video monitor of the film image reproducing apparatus, that is, on the left and right of the aperture opening exposing the reproduced screen. By providing the film flatness near the playback screen and arranging the erasing and writing head in the space of the flat part, there is no need for extra space for arranging the magnetic head, and the film image reproducing device can be made larger. Can be suppressed.

As a concrete constitution for realizing the object of the invention according to the present application, as described in claim 6, a film with a magnetic memory portion can be used, and an image developed on the film can be recorded as a video. In a film image reproducing apparatus for reproducing on a monitor, the yoke width at the position where the gap of the first magnetic head capable of erasing the information stored in the magnetic storage portion of the film is provided, the information is stored in the magnetic storage portion of the film. The film image reproducing apparatus is characterized in that the width is set larger than the yoke width at the position where the air gap of the second magnetic head for writing is provided.

According to this structure, the old information is surely erased by extensively degaussing the already written information in the magnetic storage portion in the width direction of the magnetic storage portion orthogonal to the film feeding direction. It becomes possible to write new information accurately by writing in a narrow width to the magnetic storage unit erased in a wide width.

[0027]

Embodiments (First Embodiment) FIGS. 1 to 6 show a first embodiment of the present invention. FIG. 1 is a perspective view of a film image reproducing apparatus according to the first embodiment of the present invention. FIG. 2 is a control block diagram of the film image reproducing apparatus shown in FIG. 3 to 5 are explanatory views of the film feeding operation of the embodiment shown in FIG. FIG. 6 is an enlarged view of the magnetic head shown in FIG. For the sake of convenience, the embodiment shown in FIG. 1 shows the exterior housing by a chain double-dashed line and shows the internal structure as a perspective view. This film image reproducing apparatus is connected to a video monitor by a cable and reproduces an image of the developed film on the screen of the video monitor.

In FIGS. 1 and 2, reference numeral 1 denotes a film cartridge in which a winding shaft (not shown) is rotatably supported, and a developed film 2 has one end connected to the winding shaft. The film is wound in a wound state and stored in the film cartridge 1. The film cartridge 1 is configured to feed or rewind the film 2 from the film entrance / exit 1a. A fork 3 can be engaged with the winding shaft in the film cartridge 1.

In FIG. 1, a cartridge chamber 4 shown by a broken line is a space for loading the film cartridge 1. 5
Is a take-up spool for taking up the film 2, which is rotatably supported in a spool chamber 6a formed integrally with the main body 6 and is connected to a film feeding gear train described later. Further, the main body 6 is formed with an aperture opening 6b for exposing the screen on the developed film. Reference numeral 7 denotes a film pressure plate, which prevents corrugation in order to secure the flatness of the thin film 2 with the film sliding surface of the main body 6, and also has a role of regulating the position on the lens optical axis described later. The film pressure plate 7 is provided with an opening having a size corresponding to the screen on the film.

Reference numeral 8 denotes an image pickup lens barrel, which holds the optical system 9 and has an image pickup device 1 such as a CCD on the flange portion 8a of the lens barrel.
Holds 0. Reference numeral 11 denotes a light source, which is composed of a light-emitting body such as a surface-emission type fluorescent lamp, and irradiates the film 2 fed from the film cartridge 1 with light. Therefore, the light source 11 projects the light onto the screen on the developed film 2, and the transmitted light passes through the aperture opening 6b of the main body 6 and further passes through the optical system 9 to form an image on the image sensor 10. .

Further, as shown in FIG. 3, a magnetic memory portion 2a is provided in the longitudinal direction of the film 2 at the upper edge in the width direction of the film 2 corresponding to each frame. In the magnetic storage unit 2a, shooting date and time, screen size (L, H, P), exposure conditions such as shutter speed and aperture value, and shooting information such as title are recorded. First, at the time of shooting, the camera records information on each frame in the magnetic storage unit 2a.

Reference numeral 12 is a first magnetic head, which is arranged at a position facing the magnetic storage portion 2a of the film 2 and erases the photographing information of each frame recorded in the magnetic storage portion 2a during film feeding. . A second magnetic head 13 is arranged at a position facing the magnetic storage portion 2a of the film 2 like the first magnetic head 12, and is provided in the magnetic storage portion 2a after the magnetic information is erased during the film feeding. It writes new information. Therefore, the first magnetic head 12 and the second magnetic head 13 are arranged on the same straight line in the feeding direction of the film 2.

Returning to FIG. 2, in the control system of the film image reproducing apparatus, 14 is a control circuit including a microcomputer that controls the entire sequence, 15 is a light source drive circuit for driving the light source 11, and 16 is image signal processing. The result of capturing the image on the film 2 by the image capturing element 10 such as CCD in the circuit is
It is a processing circuit for converting into a video signal. Reference numeral 17 is a first motor, and 18 is a transmission mechanism such as a gear for transmitting the output of the first motor 17 to the fork 3. Reference numeral 19 is a fork drive circuit that drives the first motor 17. 20
Is a second motor, 21 is a transmission mechanism including gears, and outputs the output of the second motor 20 to the film take-up spool 5
To convey to. A spool drive circuit 22 drives the second motor 20.

Next, the operation will be described.

The spool drive circuit 5 is controlled according to the control signal from the control circuit 14 to drive the second motor 20 and rotate the film take-up spool 5 via the transmission mechanism 21 to wind up the film 2.

The indexing of one frame of the film is performed by setting the position of the perforation 2b provided at a predetermined position of each frame of the film 2.
The film position detecting means 23, which is a combination of a light projecting means and a light receiving means such as an SPC, detects the film and stops the film winding. When the image on the film 2 is set at a position facing the aperture opening 6b of the main body 6,
The light source drive circuit 15 is responsive to the control signal from the control circuit 14.
The light source 11 is turned on via. The light that illuminates the image on the film 2 is guided to the image sensor 10 through the optical system 9. The image signal processing circuit 16 receives the image pickup result of the image pickup device 10, converts it into a video signal, and reproduces the image on the screen of the monitor TV through the cable.

With the winding operation of the film 2, the information erasing section 24 erases the information recorded in the magnetic memory section 2a on the film 2 by the first magnetic head 12. Further, the information writing unit 25 writes the information set and input by the information input unit 26 by the second magnetic head 13. In this way, the film is successively wound and the images are reproduced, and at the same time, while observing the images being reproduced, the old information in the magnetic storage unit 2a and the new information are deleted for the purpose of changing or adding information to the images. Can be written.

When the film 2 is rewound according to the user's intention, the control circuit 14 sends a control signal by judging an operation input from an operation panel (not shown). The drive circuit 19 is controlled to drive the first motor 17 to rotate the fork 3 via the transmission mechanism 18 to rewind the film 2.

Next, the operation will be described in more detail with reference to the operation explanatory diagrams of FIGS.

In FIG. 3, the shaded frame Fb is the image pickup element 1.
An area on the film to be imaged by 0. The film winding direction is the direction shown by the arrow in the figure, the frame Fa is the frame that was at the image capturing position before the frame Fb was captured, and the frame Fc is the frame F.
This is a frame to be imaged next after b. In addition, the magnetic storage unit M
b is a place where information corresponding to the frame Fb is recorded,
Similarly, Ma is a magnetic storage unit corresponding to the frame Fa, and Mc is a magnetic storage unit corresponding to the frame Fc.

The magnetic head 12 capable of erasing information in the magnetic storage unit 2a and the writable magnetic head 13 are aligned on the same straight line as shown in FIG. 3, and both of them are arranged in the respective magnetic storage units Ma and Mb. It is arranged so as to be located between them. Further, the erasable magnetic head 12 is located upstream of the writable magnetic head 13 in the film winding direction.

First, if there is information to be changed or added while watching the reproduced image of the frame Fb, new information to be written is created and stored in memory by operating the operation panel (not shown). Although a description of reading the information already written in Mb is omitted, even if the type is such that the magnetic information of each frame is read in advance, all the information in which the reproduced image is written is expressed. It may be of any type (for example, if date information is written, the date is displayed on the monitor screen).

Then, as shown in FIG. 4, during the film winding operation, while the old information on Mb is erased by the magnetic head 12, the magnetic head 13 similarly removes Mb.
New information is written up.

Then, as shown in FIG. 5, the film position detecting section 23 reads the perforation 2b on the film 2 and drives and controls the second motor 20 to drive the film 2
Is stopped at a predetermined position, and the next piece Fc is set at the image pickup position. Thus, by the time the film 2 is stopped and the next frame is set, the magnetic storage unit M corresponding to the frame Fb.
Writing of new information to b has been completed.

FIG. 6 is an enlarged view of the arrangement of the magnetic head 12 and the magnetic head 13. As shown in FIG. 6, the yoke width (indicated by the broken line) at the position where the void of the erasable magnetic head is provided.
"X" is set to a width equal to or larger than the width of the magnetic storage unit 2a so that the information already written may not be erased. On the other hand, the yoke width (indicated by the broken line) at the position where the gap of the writable magnetic head is provided
“Y” is set narrower than “x”.

As described above, in this embodiment, the first magnetic head 12 for erasing and the magnetic head 13 for writing are collinear in the film feeding direction, that is, the magnetic storage unit 2a. By arranging them side by side so as to face each other exactly, it is possible to accurately erase old information and write new information. Further, the first magnetic head 12 is directed to the second magnetic head 13 in the film feeding direction. Is arranged upstream by a predetermined amount so that the new information can be written while erasing the old information so that the old information can be erased and the new information can be written in a short time, and the yoke of the first magnetic head 12 can be obtained. The width x is made larger than the yoke width y of the second write magnetic head 13 to widen the degaussing range of the old information so that the new information can be written more accurately. (Second Embodiment) FIGS. 7 to 11 show a second embodiment. The second embodiment is different from the previous embodiment in that an erasable first magnetic head 12 and a writable second magnetic head 1 are used.
3 is an example in which 3 and 3 are arranged with the imaging screen interposed therebetween. FIG. 7 is a perspective view of a film image reproducing apparatus according to the second embodiment of the present invention. FIG. 8 is a control block diagram of the film image reproducing apparatus shown in FIG. 9 to 11 are explanatory views of the film feeding operation of the embodiment shown in FIG.

In FIGS. 7 and 8, the difference from the previous embodiment shown in FIGS. 1 and 2 is only the head position where the magnetic heads 12 and 13 are arranged with the aperture 6b sandwiched between them, and the other configurations are the same. The same reference numerals are given and duplicate explanations are omitted.

In FIG. 9, the shaded frame Fb is the area on the film 2 which is imaged by the image sensor 10.
The film winding direction is the direction shown by the arrow in the figure, and the frame F
a is a frame that was at the image capturing position before capturing the image of the frame Fb,
The frame Fc is a frame for capturing an image next to the frame Fb. Further, the magnetic storage unit Mb is a recording place of information corresponding to the frame Fb, and similarly, Ma is a frame Fa and Mc is a magnetic storage unit corresponding to the frame Fc.

The magnetic head 12 capable of erasing the information in the magnetic storage unit 2a and the writable magnetic head 13 are arranged on the same straight line and on both sides of the image pickup screen as shown in FIG. The erasable magnetic head 12 is located upstream of the writing magnetic head 13 in the film winding direction, that is, on the left side of the image pickup screen (close to the cartridge 1 side).

In the state shown in FIG. 9, the magnetic storage unit Mb has already been operated in the film winding operation before this state is reached.
Has been completely erased, and no information is recorded in Mb. Then, as shown in FIG. 10, during the winding operation of the film 2, the magnetic head 12 erases the old information on the magnetic storage unit Mc corresponding to the frame Fc to be imaged next, and the magnetic head 13 corresponds to the frame Fb. Write new information on Mb. Then, as shown in FIG.
The film position detection unit 23 reads the perforations 2b on the film, drives and controls the second motor 20 to stop the film 2, and sets the next frame Fc at the imaging position. In this way, by the time the film stops and the next frame is set, the new information is written in the magnetic memory unit Mb corresponding to the frame Fb and the magnetic memory unit Mc corresponding to the frame Fc.
Information has been deleted.

As described above, in this embodiment, the erasable magnetic head 12 and the writable second magnetic head 13 are exposed on both sides of the image pickup screen for reproducing on the video monitor, that is, the reproducing screen. Aperture opening 6
When arranging to the left and right of b, the same space of the main body flat portions 6c and 6d provided to secure the flatness of the film 2 is used, and it is necessary to specially secure a space for arranging the magnetic head. Since it does not exist, it is possible to prevent the film image reproducing apparatus from increasing in size.

[0052]

According to the first aspect of the invention, in the film image reproducing apparatus in which the film with the magnetic storage unit can be used, the film is stored in the magnetic storage unit of the film on the same straight line in the feeding direction of the film. Since the first magnetic head capable of erasing information and the second magnetic head for writing information in the magnetic storage portion of the film are arranged, the erasable magnetic head can surely erase already written magnetic information. As a result, it is possible to eliminate the remains of the old information and then accurately write the new information.

According to the second aspect of the invention, in the film image reproducing apparatus capable of using the film with the magnetic memory unit, the magnetic field of the film is compared with the second magnetic head for writing information in the magnetic memory unit of the film. Since the first magnetic head capable of erasing the information stored in the storage unit is arranged upstream in the film feeding direction by a predetermined amount, it is possible to erase already written information in the magnetic storage unit and write new information. Since it is possible to perform them simultaneously, it is possible to erase the old information and write the new information of each frame in a relatively short time.

According to the third aspect of the present invention, in the film image reproducing apparatus capable of using the film with the magnetic storage unit, the first magnetic head capable of erasing the information stored in the magnetic storage unit of the film, The second magnetic head that writes information in the magnetic storage section of the film is placed on the video monitor across the playback screen, so that the flatness near the playback screen of the film is ensured and the space where the magnetic head is placed. Is unnecessary, and the film image reproducing apparatus can be prevented from increasing in size.

According to the invention of claim 4, claim 3
In the film image reproducing apparatus, the erasing first magnetic head is arranged upstream of the film reproducing direction and the writing second magnetic head is arranged downstream, so that the film image reproducing apparatus The increase in size can be suppressed, and the information erasing and writing processes can be performed in a relatively short time.

According to the invention described in claim 5, according to claim 3,
Alternatively, in the film image reproducing apparatus of item 4, the arrangement positions of the first and second magnetic heads are arranged so as to be accommodated within the space by utilizing the space of the main body flat portion provided on both sides of the aperture opening. , By using the space of the flat part originally provided on the device side, there is no need for a space for disposing the magnetic head, which should be prepared.
It is possible to prevent the film image reproducing apparatus from increasing in size.

According to the invention described in claim 6, in the film image reproducing apparatus in which the film with the magnetic memory portion can be used, the yoke width at the position where the gap of the first magnetic head for erasing is provided is written. Since it is set to be larger than the yoke width at the position where the air gap of the second magnetic head for the magnetic recording medium is provided, the information of the magnetic recording portion already written is stored in the magnetic recording portion orthogonal to the film feeding direction. The old information is surely erased by applying a wide degaussing action in the width direction, and new information can be accurately written by writing in a narrow width to the magnetic memory part where the information is erased in a wide width. it can.

[Brief description of drawings]

FIG. 1 is a perspective view of a film image reproducing apparatus according to a first embodiment of the present invention.

FIG. 2 is a control block diagram of the film image reproducing apparatus shown in FIG.

3 is an explanatory diagram of a film feeding operation of the film image reproducing apparatus shown in FIG.

FIG. 4 is an explanatory view of a feeding operation during movement of the film shown in FIG.

5 is an explanatory view of a feeding operation showing a state where information writing of the film shown in FIG. 3 is completed.

FIG. 6 is an enlarged view of the magnetic head shown in FIG.

FIG. 7 is a perspective view of a film image reproducing apparatus according to a second embodiment of the present invention.

8 is a control block diagram of the film image reproducing apparatus shown in FIG. 7. FIG.

9 is an explanatory diagram of a film feeding operation of the film image reproducing apparatus shown in FIG.

FIG. 10 is an explanatory diagram of a feeding operation during movement of the film shown in FIG.

FIG. 11 is an explanatory diagram of the feeding operation showing the information writing completion state of the film shown in FIG.

[Explanation of symbols]

 1 Film Cartridge 2 Film 3 Fork 5 Spool 6 Main Body 6b Aperture Opening 6c, 6d Plane 7 Pressure Plate 8 Lens Barrel 9 Optical System 10 Image Sensor 11 Light Source 12 First Magnetic Head 13 Second Magnetic Head 14 Control Circuit 15 Light Source Drive Circuit 16 Image signal processing circuit 17 First motor 18, 21 Transmission mechanism 19 Fork drive circuit 20 Second motor 22 Spool drive circuit 23 Film position detection unit 24 Information erasing unit 25 Information writing unit 26 Information input unit

Claims (6)

[Claims] 1. In a film image reproducing apparatus which can use a film with a magnetic storage unit and reproduces an image developed on the film on a video monitor, the film is reproduced on the same straight line in the feeding direction of the film. A first magnetic head capable of erasing information stored in the magnetic storage unit;
A film image reproducing apparatus having a second magnetic head for writing information in a magnetic storage unit of the film. 2. A film image reproducing apparatus which can use a film with a magnetic memory unit and reproduces an image developed on the film on a video monitor, wherein the information is written in the magnetic memory unit of the film. A film image reproducing apparatus characterized in that a first magnetic head capable of erasing information stored in a magnetic storage section of a film is arranged upstream of a predetermined amount in a film feeding direction with respect to the magnetic head. 3. A film image reproducing apparatus which can use a film with a magnetic storage unit and reproduces an image developed on the film on a video monitor, and erases information stored in the magnetic storage unit of the film. A film image reproducing apparatus characterized in that a first magnetic head that can be used and a second magnetic head that writes information in a magnetic storage unit of a film are arranged on a video monitor so as to sandwich a screen for reproducing. 4. The film image reproducing apparatus according to claim 3, wherein the first magnetic head is arranged upstream of a film reproducing direction on a video monitor, and the second magnetic head is arranged on the video monitor. A film image reproducing apparatus characterized in that it is arranged downstream of a screen to be reproduced on a video monitor in a film feeding direction. 5. The film image reproducing apparatus according to claim 3 or 4, wherein the first and second magnetic heads are arranged in a space of a plane portion of a main body provided on both sides of an aperture opening. Image playback device. 6. A film image reproducing apparatus which can use a film with a magnetic storage unit and reproduces an image developed on the film on a video monitor, and erases information stored in the magnetic storage unit of the film. It is characterized in that the yoke width at the position where the space of the first magnetic head is possible is set to be larger than the yoke width at the position where the space of the second magnetic head for writing information in the magnetic storage portion of the film is provided. Film image reproducing device.