JP3379137B2 - Image and music playback device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [0001] BACKGROUND OF THE INVENTION The present invention
Recorded on the image recording mediumpluralImage set
At the same time as playing in the playback method,
MusicPlaybackDoImages and musicRelated to playback devices
It is. [0002] 2. Description of the Related Art Conventionally, an image of a developed film
An image playback device that takes an image at a stage and plays it back on the monitor TV
It has been proposed (JP-A-59-79236). [0003] SUMMARY OF THE INVENTION
In the raw device, the image of each frame is reproduced on the monitor TV.
For the viewer, it is a visual only appreciation
There is a problem of getting bored and getting tired. So,
In order to make viewing of LUM images more enjoyable,
At the same time as the statue plays, as background music
Fits the above playback image or suits the viewer's preference
It is desirable to play music. [0004] By the way, music that has been set once is a reproduced image.
May not match the viewer's preferences
Therefore, you can change the music while playing the image.
It is desired to be configured as follows. Also, in this case, after the change
Of unplayed frames according to the music playing time, tempo, etc.
Changing the playback method enjoys watching film images
Desirable above. [0005] The present invention solves the above-mentioned problems, and an image
Music can be changed during image playback, and
A playback device that matches the playback method of the raw image to the changed music
The purpose is to provide. [0006] [MEANS FOR SOLVING THE PROBLEMS] To achieve the above object
In addition, the present invention relates to a plurality of images recorded on an image recording medium.
Images are played back sequentially according to the set playback method, and
A playback device that plays music selected from
hand,Change the selected music to another music during image playback
To selectAn operating member and the operating member during image reproduction.
Is operatedAnd the saidAfter the playback image at the time of operating the operation member
Play the music selected above for the image playback of
Music playback control means andWritingEasy change selectionButlineBeWhen
Change selected musicPlaying timeAccording to the operation member
Operation timeInImage after playback imageofPlaybacktimechange
And a reproducing method changing means. [0007] According to the above arrangement, the information recorded on the image recording medium is recorded.
Multiple images are played back sequentially according to the set playback method.
During image reproduction, the selected music is reproduced. And
The operating member is operated during this image playback to change the music.
Then, the music selected and changed is operated by the operation member.
When the image is played back after the image at the time of creation
Both selected and changed musicPlaying timeAccording to the above operation
Image after playback image at the time of operation of operation memberofPlaybacktimeIs strange
Will be updated. [0008] FIG. 2 shows an image reproducing apparatus with a performance function according to the present invention.
1 is an overall perspective view showing an embodiment of the device. This image playback device
1 is a film cartridge 2 and an audio cassette.
The film cartridge is set by setting
2 has been developed as an image recording medium stored in
Film (hereinafter simply referred to as film) images
And output it to the screen 40 of the monitor TV4.
Magnetic tape of audio cassette 3 as music recording medium
As background music stored in the
The music (voice) of the monitor to the speaker 41 of the monitor TV4
Is what you do. [0009] That is, the image reproducing apparatus 1 is a
Connected to the voice output terminal 14 and the image output terminal 32, respectively.
To the monitor TV4 via the cables K1 and K2
Have been. A front surface 1a of the image reproducing device 1
The image cartridge 2 into the image reproducing apparatus 1, and
The loading table 5 to be set at the film image reading position,
The audio cassette 3 is taken into the image reproducing apparatus 1 and
Loading slot 6 for setting the tape to the reading position,
H7, a music setting switch 80 for selecting music to be used,
Playback switch 81, fast forward switch 82, rewind switch
Switch 83, and image reproduction for frames that do not need to be reproduced.
Cancel switch to cancel, zoom up
/ Down switch, panning switch, tilt switch
Switch 8 and the number of the frame being played back,
A display unit 9 for displaying an operation state and the like of the operation unit 8 is provided;
I have. A magnetic tape is applied to the edge of each frame of the film.
The magnetic recording unit F0 (FIG. 1) is provided.
The magnetic recording unit F0 includes a shooting date, a camera
Film information such as orientation, shooting magnification, film number, etc.
They are being recorded. In addition, audio cassette
Unit 3 is a commercially available unit whose dimensions are standardized.
Can be adopted, and as shown in FIG.
T has first to fourth tracks. Next, the internal configuration of the image reproducing apparatus 1 will be described.
This will be described with reference to the block diagram of FIG. Image playback equipment
Place 1 puts music on magnetic tape MT of audio cassette 3
Write signals and effect information to be described later, and read them
Magnetic tape control system and images of each frame KM of film F
Is decided, and the production is further performed on the image of each frame KM.
And a film control system to be applied.
Overall control by control signal from system controller 20
It is supposed to be. The magnetic tape control system includes an external music output (not shown).
Power device can be connected and sound from this external music output device.
An audio input terminal 10 for inputting a music (audio) signal,
Music controller 1 for controlling each part of the air tape control system
1. An audio camera through the magnetic head 120
Music signal and performance information for the magnetic tape MT of set 3
The tape information reading / writing unit 12 for writing and reading
From the magnetic tape MT etc. by the tape information reading unit 12 of
The read music signal is amplified and output to the audio output terminal 14.
Amplifier 13 for driving and tape for driving magnetic tape MT
A drive unit 15 is provided. Also, the magnetic tape control system has an audio input terminal.
The playing time, tempo,
Music information detection unit 1 that detects music information such as a laze and sound pressure
6. Music information record for temporarily storing the detected music information
Storage unit 17, music score data (notes, rests, repeat notes)
Number etc.) for a plurality of songs.
And music information stored in the built-in music storage unit 18.
(Playing time, tempo, phrase, sound pressure, etc.)
A built-in music information storage unit 19 is provided. The film control system is controlled via a magnetic head 210.
Is recorded on the magnetic recording portion F0 of the film F.
Write and read out film information
Information reading section 21 for the image read from film F
Effect controller 22 for effecting, zoomable range
(Zoom magnification, zoomable image area)
Zoom directing section 23, panning possible range (panning
Panning direction section 2 that stores possible image areas)
4. Tiltable area (tiltable image area)
The stored tilt effect unit 25 and the reproduction performed on the reproduced image
Production decision table for deciding production as a production method
26. The production decision table 26 stores the power of each frame KM.
Camera orientation (horizontal and vertical) and format (normal
Compatible with film information and music information such as shadow and panoramic shooting)
The production method (zoom, panning, tilt, etc.)
I remember. In addition, the effect determination table 26
Stores multiple types of production time and blackout time required for each production
are doing. For example, the effect determination table 26 is a
At the maximum stage referred when changing the presentation method (reproduction method)
Time, maximum blackout time, average production time, etc.
Has become. Incidentally, the zoom means that the reproduced image is
Display that is gradually enlarged or reduced
U. Panning means that the image being played is
Continuous display of the shifting process. Tea
The default is to shift the image being played back vertically.
It refers to displaying the process continuously. A film control system is provided for each frame KM.
Film information storage for temporarily storing corresponding film information
27. Performance read from magnetic recording unit F0 of film F
Output information, effect information read from the magnetic tape MT,
The effect information determined using the effect determination table 26
Effect information storage unit 28 for temporarily storing information, light source, lens group
Image of each frame KM of the film F having an image sensor and the like.
To read the image and output to the effect controller 22
Unit 29, the image signal processed by the effect controller 22
Convert to NTSC signal and monitor from image output terminal 32
Video signal processing unit 30 for outputting to TV 4 and film car
Film drive unit 31 for driving film F of cartridge 3
It has. The magnetic head 120 of the tape information reading unit 12
Indicates the first to fourth tracks of the magnetic tape MT respectively.
It is formed so that it can be traced upright and at the same time. So
Then, the tape information reading unit 12 uses the magnetic head 120.
Music (stereo system) L on the first and second tracks
ch and Rch music signals respectively
Has become. Further, the tape information reading unit 12 is provided with a third
The tempo of the music recorded on the first and second tracks
Information, impression code (light, heavy, soft), playing time,
Record music information such as prelude time and phrase separator
Swelling. Further, the tape information reading section 12 is provided with a fourth track.
The shooting date, camera orientation, shooting magnification and
Film number, shooting theme category, image orientation,
Films such as object distance (finite / ∞) and non-playback frame information
It records information. Further, the tape information reading section 12 is provided with a fourth
Start reading the image of each frame KM of film F on the rack
Reading start signal instructing the display, screen 4 of monitor TV4
0 gradually becomes brighter, and the image of the frame KM appears.
Image display method code for instructing image display such as
Open the image display for instructing the start of the image display of each frame KM.
Each frame K such as start signal, zoom, panning and tilt
An operation method code for instructing a rendering method to be applied to the M image.
Command, an operation start signal to instruct the start of this
Indicate the (dark) time of image deletion between KM and frame KM
Image erasure method code to indicate the start of this image erasure
Effect information such as an image deletion start signal
ing. Note that the tape information reading unit 12 operates in the fourth
For filming, record the production information next to the film information
It has become. In addition, the tape information reading unit 12
Of the first frame recorded on the fourth track of the magnetic tape MT
An image display start signal and L to be recorded on the first and second tracks
Match the beginning of each music signal of ch and Rch
The music signal and the performance information are recorded on a tape MT,
Alternatively, the recording timing of the image display start signal of the first frame is recorded.
Magnetic tape MT with a predetermined delay amount
The above-mentioned music signal is recorded. And
The system controller 20 sends the image display start signal
Based on the above music playback timing and image playback timing
Music controller 11 and the performance so that the
The output controller 22 is controlled. The system controller 20 has a music setting
Change the music being played to another music according to the instruction of switch 80
And to accommodate this changed music
Changed the playback method such as dark time of unplayed frames.
ing. Also, the system controller 20
To the film information recorded in the magnetic recording section F0 of the
Based on whether the shooting date and time are the same, indoor or outdoor
Panorama shooting, normal shooting, or turtle
The frame of the film F depends on whether
KM is divided into blocks, and the block number is assigned to each frame KM.
No. is set. Note that this block
The camera is set by the camera at the time of shooting.
May be recorded in the magnetic recording unit F0. The image reading section 29 includes the image reading means described above.
In addition, a photointerrupter consisting of a light emitting element and a light receiving element
290, and each frame KM of the film F
Detecting the perforation F1 provided at the fixed position
The frame KM is fed to an image reading position for reading an image.
To detect if they have been Soshi
Therefore, the system controller 20 performs the
So that each frame KM is fed to the image reading position.
The LUM drive unit 31 is controlled. Next, the music to be played and the music information of the music
Information is recorded on the magnetic tape MT of the audio cassette 3.
The operation at that time will be described. First, the operation of the operation unit 8
Therefore, the built-in music stored in the built-in music storage unit 18 is
If specified, the built-in music storage unit 18
The musical score data of the music is read and the music signal (Lch and
Rch) and the tape drive unit 15
Is moved and the magnetic tape MT starts to be sent from the beginning,
The music signal output from the music storage unit 18 reads the tape information.
First and second tracks of the magnetic tape MT via the unit 12
Are respectively recorded (recorded). On the other hand, the built-in music information
The information of the built-in music is read from the storage unit 19, and the music information is read.
After being temporarily stored in the information storage unit 17, the tape information reading unit 1
2 is recorded on the third track of the magnetic tape MT through
You. On the other hand, the voice input terminal is
When the external music input from the child 10 is specified,
Lch and Rch of external music from the audio input terminal 10
Each music signal is recorded on the first and second tracks, respectively.
Sound). On the other hand, external to the first and second tracks
When recording music, the music information detecting unit 16 outputs the external sound.
Music information such as music performance time is detected, and then the music information
After being temporarily stored in the storage unit 17, the tape information reading unit 12
Is recorded on the third track of the magnetic tape MT. Next, at the time of photographing,
When film information is read out and recorded on the magnetic tape MT
Will be described. First, the film driving unit 31
Is driven, and the film F is
The film information is sent out to the film information reading section 21.
System control from the magnetic recording section of film F
Is read out to the memory 20. This film information is
Controller 20 temporarily stores the information in the film information storage unit 27.
After being stored, the magnetic tape is read via the tape information reading unit 12.
Is recorded on the fourth track of the loop MT. Next, the above-described music information and film information
Of the film F of the film cartridge 2 based on the
Determining the production information to be applied to the KM, and to the magnetic tape MT
The recording operation will be described. First, the film information and the music information are magnetically recorded.
Read from the magnetic recording unit F0 of the tape MT or the film F.
The film information and music information as parameters.
The effect determination table 26 is referred to as
Zoom, panning, tilt, dark time, etc.
The production information to be given to the machine KM is determined, and the production information storage unit
28 is temporarily stored. Next, the production effect determined above
Information is read from the effect information storage unit 28 and the tape information is read.
Recording on the fourth track of the magnetic tape MT via the writing unit 12
Is done. Next, the image of each frame KM and the magnetic tape M
Operation of playing music recorded in T FIG. 4 to FIG.
This will be described with reference to the flowchart of FIG. In addition, n is an image reading
Indicates the frame number of the frame KM at the image reading position of the taking section 29.
Value. N is the total number of frames of the film F,
It is a value indicating the last frame number. B (n) is n
This value indicates the block number of the grid. The magnetic tape of the audio cassette 3
The audio cassettes are included in the first to fourth tracks of the MT.
Film car set in the image reproducing device 1 together with the
The film information and effect information of the film F of the cartridge 2 are
The music that is recorded and played in advance
Music information of music is recorded in advance. First, the film cartridge 2 is loaded
2 (in the state of FIG. 2) in the image reproducing apparatus 1.
The cartridge corresponding to the film cartridge 2
The audio cassette 3 is inserted from the loading port 6 into the image reproducing apparatus 1.
The operation of the image reproducing apparatus 1 is started by being captured.
I do. As a result, the value n indicating the frame number is initialized to “1”.
(# 1), the film drive unit 31 is driven to
Feeding of LUM F from the film cartridge 2 starts
And the image of the first frame is
It is set at the image reading position. Next, the fast-forward switch 8
2 and whether the rewind switch 83 has been turned on.
They are separated ($ 3, $ 5). Fast forward switch 82 and rewind switch
When both 83 are off (N in both # 3 and $ 5)
O), whether frame number n matches last frame number N
(# 7), and the frame number n is the last frame number N
(YES at $ 7), the film F reaches the last frame
And there are no frames left to play.
Then, the operation of this flowchart ends. On the other hand,
If the number n is not the last frame number N (NO at $ 7),
Whether the playback switch 81 has been turned on to enter playback mode
Is determined (# 9), and waits until the reproduction state is reached.
(No at $ 9). Then, when the reproduction state is set (YE at # 9)
S) First, the effect is applied to the image of the first frame, and
Reproduction is started (# 11). That is, the tape drive
15 is driven to feed the magnetic tape MT from the beginning.
Corresponding to the first frame recorded on the fourth track
The effect information is read. The image of the first frame is an image
Read by the reading unit 29 to the effect controller 22
Based on the performance information recorded on the fourth track
After the effect is given, the image output terminal 32 and the cable K2
Is output to the monitor TV4 via the TV and reproduced. Next, music performance (playback) has already started.
It is determined whether it has been performed (# 13). Note that this
The discriminating process is performed via a process of starting the performance of # 15 described later.
The case is taken into account. And then shift from $ 9
The music hasn't started yet
(NO in # 13) In this case, the music performance starts.
(# 15). That is, the first and second tracks are
Lch and Rch music signals recorded respectively are
Read to the amplifier 13 via the tape information reading unit 12
After being amplified by the amplifier 13, the audio output terminal 14
And output to the monitor TV4 via the cable K1
Played (played). On the other hand, music performance (reproduction) has already started.
If it is (YES in # 13), the process of # 15 is performed.
It shifts to $ 16 without any trouble. At $ 16, fast forward
It is determined whether or not the switch 82 has been turned on.
If the switch 82 is off (NO at # 16), rewind
It is determined whether the switch 83 is turned on (オ ン
18). When the rewind switch 83 is off (# 1
8; NO), the music setting switch 80 is operated to perform
It is determined whether or not the music has been changed (# 20), and the sound
If the music setting switch 80 is not operated (see # 2
0 and NO), the frame KM started to be reproduced in the process of # 11
It is determined whether or not the image reproduction has been completed (# 21).
Wait until the image reproduction of the frame KM is completed (# 21
NO), when the image reproduction of the frame KM ends (# 21
YES), whether the frame KM is the last frame, that is,
Whether frame number n matches last frame number N
Is determined (# 23). When the frame KM is not the last frame
(NO at $ 23), frame number n is incremented
After the film F is fed to the next frame (# 2
4, $ 25), returning to $ 11, the next frame (nth frame)
The image is rendered and played. On the other hand, the top KM
In the case of the last frame (YES in # 23), the image
Now that the music has finished, it is determined whether the music has ended.
(# 27), if the music is not completed (N in # 27)
O), the volume of the music performance gradually decreases (fade
Out), the music performance ends (# 29). this
Thereafter, the display on the screen 40 of the monitor TV4 is erased (# 3
1), the operation of this flowchart ends. Meanwhile, music
Is terminated at the same time as image playback (YE in # 27
S) Go to # 31 without performing the processing of $ 29
You. On the other hand, when the fast-forward switch 82 is turned on,
In this case (YES at $ 3), whether the frame KM is the last frame
That is, frame number n is the last frame number N
Is determined (# 33), and the frame KM is the last frame.
In the case of (YES in # 33), the process proceeds to # 5. Ma
If the fast-forward switch 82 is turned on at # 16
Means that the image playback and music performance are stopped and the monitor TV4
After the display on the screen 40 is deleted (# 17),
Transition. On the other hand, when the frame KM is other than the last frame,
(NO in # 33), the first frame number of the next block number
To drive the film F up to the block of the frame KM
The number B (n) is stored as the value B (# 35), and the frame number
After the number n is incremented, the film drive unit 31
Therefore, the film F is driven and only one frame
It is fed out from the cartridge 2 by fast forward (# 37, # 3
9). Next, the incremented frame number n
Whether the corresponding block number B (n) matches the value B + 1
Is determined (# 41), and the block number B (n) is
If the value does not match B + 1 (NO in # 41), # 3
3, the frame number n matches the final frame number N.
Condition that the block number B (n) matches the value B + 1
Until the feeding of the film F is repeated. Soshi
When the block number B (n) matches the value B + 1 (＋１
If YES at 41), the feeding of the film F is stopped.
(# 43), proceed to # 9. Here, the fast-forward switch 82 is turned on.
FIG. 9 shows an example of the operation performed in steps # 33 to # 43
This will be described specifically. Note that in FIG.
The block number up to the first frame becomes “1” and the fourth frame
The block number from the 7th frame to the 7th frame is “2”, and 8
The block numbers after the frame are “3”. For example, if the block number is "2"
The fast-forward switch 82 is turned on during playback of the fifth frame
Then, the processing of # 33 to # 41 is repeated to block
The film F is fast-forwarded until the 8th frame with the number "3"
Moved and stopped. On the other hand, the rewind switch 83 is turned on.
In this case (YES at $ 5), the frame KM is the first frame.
Whether frame number n is "1"
(# 45), and in the case of the first frame (# 4
(YES at 5), proceeds to # 9. In addition, in the processing of # 18
When the rewind switch 83 is on, image playback and
Music performance is stopped and displayed on screen 40 of monitor TV4
After the deleted image is deleted (# 19), the process proceeds to # 45.
Run. On the other hand, when the frame KM is other than the first frame,
(NO at $ 45) First frame of previous block number
In order to drive the film F up to the number,
Block number B (n) is stored as a value B ($ 47),
After the machine number n is decremented, the film drive unit 31
The film F is driven by one frame
The cartridge 2 is rewound (# 49, # 51). Next, the decremented frame number
The block number B (n) corresponding to n matches the value B-2
Is determined (# 53) and the block number B
If (n) does not match the value B-2 (N at $ 53
O) Returning to $ 45, frame number n matches "1"
Until the frame number n matches "1"
The rewinding of the film F is repeated, and the block number B
If (n) matches the value B-2 (YE at $ 53)
S), the image reading position of the image reading unit 29 is
When the switch 83 is turned on, it is set to the image reading position.
The last frame of the block two blocks before the frame KM
Is set, the frame number n is incremented.
($ 55), the film car for one frame of film F
After being fed from the cartridge 2, the driving of the film F is stopped.
It is stopped (# 57). Thereby, the image of the image reading unit 29 is
When the rewind switch 83 is turned on at the image reading position,
One from the frame KM set at the image reading position
The first frame of the previous block is set. After this,
Move to 9. Here, the rewind switch 83 is turned on.
FIG. 1 shows the operation performed in steps # 45 to # 57 when
This will be specifically described with reference to 0 as an example. Note that in FIG.
The relationship between the mask number n and the block number B (n) is the same as in FIG.
It is. For example, if the block number is "3"
The rewind switch 83 is turned on during playback of the eighth frame
Then, the processing of $ 45 to $ 53 is repeated and the block
The film F is driven until the third frame where the lock number becomes “1”.
Then, the processing of # 55 and # 57 is performed,
The film F is driven until the 4th frame where the lock number becomes “2”.
And stop. On the other hand, during the reproduction of the n-th frame, the music setting
When the music being played is changed by operating the switch 80
(YES at $ 20)
In order to perform subsequent image reproduction, the processing after # 59 is performed.
Will be That is, image playback and music performance are stopped.
The display on the screen 40 of the monitor TV4 is deleted (# 5
9). Next, the number of remaining frames Q (from the nth frame to the last frame)
Is calculated by the following equation (♯6).
1). Q = N-n + 1 Subsequently, the fourth of the magnetic tape MT of the audio cassette 3
The remaining frames from the nth frame to the last frame from the track
The film information is read (# 63) and the changed music
Of the remaining frames that are played back together, the first frame
A certain reproduction start frame n '(= n + 1) is stored (# 6
5) Based on remaining frame number Q and shooting state of remaining frame
The reproduction time T is calculated by the following equation (# 67). [0048] (Equation 1) [0049] However, P1; from the nth frame to the last frame, next to the camera
Number of frames for normal shooting depending on direction P2: From the nth frame to the final frame, the camera
Number of frames for normal shooting P3: From the n-th frame to the last frame, the camera is facing sideways
Frames for panoramic shooting P4: From the n-th frame to the last frame, the camera is set vertically
Frames for panoramic shooting t1 to t4: normal shooting in the horizontal direction of the camera, vertical direction of the camera
Normal shooting, panoramic shooting
1 panoramic shot in vertical orientation and camera
Average production time The production time is determined by the image of the frame KM on the film F.
Playback on the screen 40 of the monitor TV4 under the specified performance
The time required for the performance
It is stored in the outgoing decision table 26. tcM: Maximum darkening time when switching images Note that the darkening time refers to a non-image state required for image switching.
The darkness time data is the production decision table
Stored in the file 26. The maximum darkening time is
Maintain the continuity of images when sequentially viewing the images of the KM
Is set to a time that can be used. Next, whether the changed music is built-in music,
It is determined whether the music is external music ($ 69).
(YES at $ 69), external music from voice input terminal 10
Is determined (# 71). And external music
(YES at $ 71), this external sound
Recording music on the first and second tracks of the magnetic tape MT
And the external music information detecting unit 16
The playing time Tm from the start to the end of the input is measured.
(YES in # 73 and # 75). Then, the measured external music performance time T
m and the time difference Δt between the reproduction time T calculated in # 67
(= Tm-T) is calculated (# 77). Meanwhile, changed
If the music is built-in music (NO at $ 69),
From the music information storage unit 17, music information (performance
The time Tm) is read (# 79). After this, at $ 77
Shifted and calculated the built-in music performance time Tm and $ 67
A time difference Δt from the reproduction time T is calculated. Subsequently, whether the time difference Δt is “0” or more is determined.
Whether the playing time Tm is longer than the playing time T
Is determined (# 81). Performance time Tm is playback time
If the time difference Δt is equal to or greater than “0”
In this case (YES at $ 81), the maximum playback time TM is calculated by the following equation.
(# 83, # 85). [0053] (Equation 2) However, t1M to t4M;
Normal shooting, normal shooting with the camera portrait orientation, camera landscape orientation
Panorama shooting and camera panorama
Maximum production time for each frame of shooting The data of the maximum production time is stored in the production decision table 2
6 is stored. Next, the maximum playback time calculated in # 85
It is determined whether TM is longer than the playing time Tm (♯
87), if the maximum playback time TM is longer than the performance time Tm
Kiha (YES at $ 87), by adjusting the blackout time
To match the playing time Tm with the image playing time.
And the remaining frames (from n + 1 to the last frame)
The playing time Tm is set as the outgoing time T (# 89).
For each remaining frame KM so that the total production time T becomes
The effect is set based on the effect determination table 26 (♯
91). For example, at the time of darkness or at the production of each frame KM
Time is shorter than the maximum blackout time or maximum production time
Is adjusted as follows. On the other hand, the maximum playback time TM is the performance time
If it is shorter than Tm (NO at $ 87), the total production time T
The maximum playback time TM calculated at $ 85 is set as
($ 90), the remaining co
The production for Ma KM is based on the production decision table 26.
It is set (# 91). Thereafter, the process proceeds to # 101 described later.
Run. On the other hand, when the time difference Δt is negative,
The duration time Tm is shorter than the reproduction time T calculated at $ 67.
In this case (NO at # 81), the time difference Δt is the maximum total blackout
Is determined to be longer than the interval {(Q-1) · tcM}.
(♯93), the time difference Δt is smaller than the maximum total blackout time
If not (NO in # 93), the darkening time tc is adjusted.
In this way, the music playing time Tm and the image playing time
Since the coincidence can be achieved, the darkening time tc between the frames is reduced.
It is calculated by the following equation ($ 95). [0057] (Equation 3) Next, $ 95 is calculated between each frame KM.
Under the condition that the darkening state is performed for the darkening time tc.
The effect of each frame KM is set based on the effect determination table 26.
(# 97). On the other hand, the time difference Δt is equal to the maximum total blackout time ｛(Q
-1) · tcM} (YE at {93}
S) Even if the darkening time tc is eliminated, the music playing time
, The time difference Δt is taken into account.
A suitable time tcr is set as the darkening time tc without any
($ 99), and the darkening time t between each frame KM
The performance of each of the remaining frames is performed on condition that the
The appearance is set based on the effect determination table 26 (# 9
7). Subsequently, the start of music is performed (# 1
01). That is, in the case of external music, the magnetic tape MT
Are driven by the tape drive unit 15, and the first and second
Read from the beginning of the external music recorded on the track
It is made possible. On the other hand, in the case of internal music,
The head address of the internal music in the music storage unit 18 is extracted.
To read from the beginning of the internal music. Next, the value of the frame number n is set at $ 65.
The playback start frame number n 'is set.
The frame KM of the number n ′ is set at the image reading position of the image reading unit 29.
The film F is fed out (# 10
3, $ 105). Next, the frame number n is changed from the last frame number N
It is determined whether the value is small (# 107), and the frame number n
Is smaller than the final frame number N (♯107
YES), the frame KM to be reproduced is changed to the changed music.
At the same time, it is determined whether the frame KM is played first.
(# 117), the frame KM to be reproduced is reproduced first
In the case of frame KM (YES in # 117), frame number n
Is read by the image reading unit 29 and the reproduction is started.
Music performance (playback) after the change
The process is started (# 119), and the process proceeds to # 125. On the other hand, after the reproduction frame KM resumes reproduction,
At least for the second and subsequent frames (NO at $ 117)
The display on the screen 40 of the Nita TV4 is deleted (# 12
1) Wait until the set blackout time tc elapses
(No at # 123). And the time tc elapses
Then (YES in # 123), the process proceeds to # 125. In # 125, whether the music is finished
Is determined, and when the music is over (# 125
NO), since unplayed frames KM remain, the system
Controller 20 supports image playback of the remaining frames KM
Songs that are prepared in advance as music to be played
It is read from the storage unit 18 and played (# 127). What
The sound to be played in response to the image reproduction of the remaining frame KM
As a piece of music, it stores multiple songs with different playing times and
Select a song according to the playback time of the KM
Is also good. On the other hand, if the music is not finished at $ 125
(YES in # 125), do not perform the process of $ 127
The process proceeds to step 129. For $ 129, monitor TV4
The image of the frame number n is displayed on the screen 40 of
An effect is applied to the image of the frame number n (# 131). Next
Then, the frame number n is incremented, and the next frame KM
(# 133, # 13)
5) Returning to step # 107, the next frame KM is reproduced.
You. On the other hand, the frame number n matches the last frame number N
(NO in # 107), the frame KM being reproduced is
Since it is the last frame, it can be determined whether the music performance has ended.
If the music is not finished ($ 109)
NO at 9), after the volume of the music performance gradually decreases
(Fade out), the music performance ends (# 11
1). After that, the display on the screen 40 of the monitor TV4 is erased.
(# 113), and the operation of this flowchart ends.
You. On the other hand, if the music is over (Y in # 109
ES), proceed to step # 113 without performing step # 111
Run. As described above, during the reproduction of the image, the performance music is changed to another one.
Can be changed to music (songs) and played, and further changed
Direction such as the darkening time of the remaining frames KM according to the music after
(Playback method) is reset and the music performance time after the change
And the reproduction time of the image of the remaining frames KM.
After the music performance after the change,
Only image playback is performed, or all frame KM
Occurrence of a state in which only music is performed after image reproduction is completed
Is hindered as much as possible. Also, the performance time of the music after the change is too long.
Depending on the adjustment of the image playback time,
The figure shows that the playing time matches the playback time of the remaining frames KM.
If not, the volume of the music performance gradually decreased
Later (fade out), the music performance ends
So, even if the music playing time is long, music performance without discomfort
Can be terminated. It should be noted that in the above embodiment, the music
In addition, the effects such as the darkening time of the remaining frames KM are reset.
As a result, the performance time of the changed music and the remaining frames K
Matched the playback time of the M image, but changed the music
To produce the remaining frames KM according to the tempo and sound pressure
It may be changed. For example, a zoom effect
If the frame KM is set to be
Change zoom magnification according to tempo and sound pressure
May be. In the above embodiment, the film cartridge
Ridge 2 and audio cassette 3 are separate components
However, the film cartridge 2
And the audio cassette 3
Image of film F and magnetic tape MT
To read and write music signals
Is also good. In the above description, the music recording medium
The magnetic tape was used, but it is not limited to this.
It may be a two-disc (MD), IC card, or the like. Ma
Also, the image recording medium is not limited to film.
If it is possible to record multiple images,
Group, mini disk (MD), IC card, etc.
Good. [0072] According to the present invention, the operation member is operated during the image reproduction.
When the music is changed and set, the selected music is changed.
Play and change selected musicPlaying timeIn response
Image after the playback image at the time of operating the operating memberofPlaybackTime
BetweenChangeIsSo change the music while playing the imageSelectionDo
Along with this change selected music playback and
Appreciation can be performed without discomfort with image playback
You.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing an internal configuration of an image reproducing apparatus according to the present invention. FIG. 2 is an overall perspective view showing an embodiment of an image reproducing apparatus. FIG. 3 shows first to fourth magnetic tapes of the audio cassette.
It is a perspective view showing arrangement of a truck. FIG. 4 is a flowchart mainly showing a reproducing operation of the image reproducing apparatus. FIG. 5 is a flowchart mainly showing a reproducing operation of the image reproducing apparatus. FIG. 6 is a flowchart mainly showing a reproducing operation of the image reproducing apparatus. FIG. 7 is a flowchart mainly showing a reproducing operation of the image reproducing apparatus. FIG. 8 is a flowchart mainly showing a reproducing operation of the image reproducing apparatus. FIG. 9 is an image diagram for explaining an operation when a fast-forward switch is turned on. FIG. 10 is an image diagram for explaining an operation when a rewind switch is turned on. [Description of Signs] 1 Image playback device 2 Film cartridge 3 Audio cassette 4 Monitor TV 5 Loading table 6 Loading port 7 Power switch 8 Operation unit 9 Display unit 11 Music controller 12 Tape information reading unit 15 Tape drive unit 16 Music information detection unit 18 Built-in music storage unit 20 System controller 22 Production controller 29 Image reading unit 30 Video signal processing unit 31 Film driving unit 80 Music setting switch 81 Playback switch 82 Fast forward switch 83 Rewind switch 120, 210 Magnetic head F Film F0 Magnetic recording unit KM Film top MT Magnetic tape

────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-5-54601 (JP, A) JP-A-3-54769 (JP, A) (58) Fields investigated (Int. Cl. ⁷ , DB name) H04N 5/76 G11B 20/00 G11B 27/00

Claims (1)

(57) Claims 1. A plurality of images recorded on an image recording medium are sequentially reproduced by a set reproduction method, and at the same time, music selected from a plurality of music pieces is reproduced. The playback device changes the selected music to another music during image playback.
An operating member for selecting a music reproduction control means for reproducing the music that has been selected the change with respect to the operating member when being operated the operation image reproducing operation time of the reproduced image after member during image playback , further comprising a reproducing method changing means for changing the playback time in accordance with the performance time of the music change the selection of the upper Kion music is selected and changes dividing line after the reproduced image in the operation time of the operation member image An image and music reproducing apparatus characterized by the above-mentioned.