JP2009296539A - Imaging apparatus and control method thereof, and program - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which facilitates change of the timing to start and stop recording audio information when simultaneously performing photographing and recording. <P>SOLUTION: The imaging apparatus having a function of recording audio information comprises: a first setting means for setting a pre-imaging recording time; a second setting means for setting a post-imaging recording time; a first switch means for preparing photographing; and a second switch means for instructing photographing. Furthermore, a fetch start means is provided for starting fetching audio information onto a first recording medium when the first switch means is pressed. Moreover, a fetch stop means is provided for stopping fetching the audio information onto the first recording medium when the post-imaging recording time set by the second setting means elapses after pressing the second switch means and capturing image information. Audio information following the audio information recorded in the pre-imaging recording time set by the first setting means, is recorded on a second recording medium different from the first recording medium. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an imaging apparatus (electronic camera, electronic video camera, etc.) capable of recording audio information simultaneously with image capturing (imaging), a control method thereof, and a program.

  2. Description of the Related Art An electronic camera that records ambient sounds at the time of shooting and memos for the shot images is known. In this case, the recording operation is performed by operating the recording switch while displaying an image taken by the photographer on the liquid crystal monitor of the camera.

  Here, when the release operation for recording and the recording operation are simultaneously performed while looking through the finder with the finder, it is a problem how to associate the audio information and the image information.

Therefore, Patent Document 1 proposes a technique for starting recording of a sound in synchronization with a photographing operation of an electronic camera.
Japanese Patent Laid-Open No. 2003-230090

  However, in the above prior art, if the audio recording start timing is synchronized with the shooting preparation operation, useless audio information is recorded until the actual shooting operation is performed, and the number of important images to be shot Will be affected.

  Conversely, if the shooting operation for actually generating an image is synchronized with the recording start timing of the sound, it is impossible to record the sound information of the surrounding atmosphere before shooting.

  An object of the present invention is based on the premise that recording is performed at the same time as shooting, and imaging that allows a photographer to easily change the timing of starting and ending recording of audio information without complicating operations. An apparatus, a control method thereof, and a program are provided.

  In order to achieve the above object, the imaging apparatus according to claim 1 is an imaging apparatus having a function of recording audio information, wherein the first setting means for setting a recording time before shooting, and the recording time after shooting. When the second setting means for setting the image, the first switch means for preparing for shooting, the second switch means for instructing shooting, and the first switch means are pressed, A recording start time after the photographing set by the second setting means after the acquisition start means for starting the recording to one recording medium and the second switch means are pressed to acquire the image information When the audio information has been taken into the first recording medium, and when the audio information has been taken into the first recording medium by the acquisition end means, First Among the audio information recorded on the recording medium, the audio information after the audio information recorded at the recording time before the shooting set by the first setting unit is set as the first recording medium. Comprises a recording means for recording on a different second recording medium.

  The imaging apparatus according to claim 2, in the imaging apparatus having a function of recording audio information, a first setting unit that sets a recording time before shooting and a second setting unit that sets the recording time after shooting. A first switch means for preparing for photographing, a second switch means for instructing photographing, and a remaining time until the second switch means is pressed when the first switch means is pressed. Determining means for determining whether or not the recording time before the shooting set by the first setting means has been reached, and when the determination means determines that the recording time before the shooting has been reached, the audio information Capture start means for starting the capture to the first recording medium, and capture of the audio information to the first recording medium when the recording time after shooting set by the second setting means has elapsed. Take to finish Of the audio information recorded on the first recording medium when the audio information has been taken into the first recording medium by the completion means and the acquisition end means. Recording means for recording the audio information after the audio information recorded at the recording time before shooting set by the setting means on a second recording medium different from the first recording medium. Features.

  6. The imaging apparatus control method according to claim 5, wherein in the imaging apparatus control method having a function of recording audio information, a first setting step of setting a recording time before photographing and the recording time after photographing are set. The second setting step, and when the first switch means for preparing for photographing is pressed, the acquisition start step for starting the acquisition of the audio information into the first recording medium, and the second setting step. When the set recording time after the shooting has elapsed, a capturing end step for terminating the capturing of the audio information into the first recording medium, and the capturing end step for capturing the sound information to the first recording medium. Of the audio information recorded on the first recording medium at the recording time before the shooting set by the first setting step, The audio information after said audio information sound, characterized by comprising a recording step of recording the different second recording medium from the first recording medium.

  The imaging apparatus control method according to claim 6, wherein in the imaging apparatus control method having a function of recording audio information, a first setting step of setting a recording time before shooting and the recording time after shooting are set. And when the first switch means for preparing for shooting is pressed, the remaining time until the second switch means for shooting is pressed is set in the first setting step. A determination step for determining whether or not the recording time before the shooting has been reached, and when the determination step determines that the recording time before the shooting has been reached, the audio information is taken into the first recording medium. A capture start step to start and a capture to finish capturing the audio information into the first recording medium when the recording time after the shooting set in the second setting step has elapsed. And the first setting of the audio information recorded on the first recording medium when the audio information has been taken into the first recording medium by the completion step and the capture end step. A recording step of recording the audio information after the audio information recorded at the recording time before shooting set in the step on a second recording medium different from the first recording medium. And

  The program according to claim 7 is a program for causing a computer to execute a control method of an image pickup apparatus having a function of recording audio information. The control method of the image pickup apparatus includes a first setting step of setting a recording time before shooting. And a second setting step for setting the recording time after shooting, and when the first switch means for preparing for shooting is pressed, the start of capturing the audio information into the first recording medium is started. A step of ending the capturing of the audio information into the first recording medium when the recording time after the shooting set in the second setting step elapses; and Of the audio information recorded on the first recording medium, when the audio information has been taken into the first recording medium, the first information A recording step of recording the audio information after the audio information recorded at the recording time before the shooting set in the setting step in a second recording medium different from the first recording medium. It is characterized by.

  The program according to claim 8 is a program for causing a computer to execute a control method of an image pickup apparatus having a function of recording audio information, wherein the control method of the image pickup apparatus includes a first setting step of setting a recording time before shooting. And a second setting step for setting the recording time after shooting, and when the first switch means for preparing for shooting is pressed, the remaining time until the second switch means for instructing shooting is pressed. Is determined when it is determined that the recording time before photographing set in the first setting step is reached, and the recording information before photographing is determined by the determining step. At the time of elapse of the recording time after the shooting set in the second setting step and the capturing start step of starting the capturing into the first recording medium A capturing end step for ending the recording of the information into the first recording medium; and when the capturing of the audio information into the first recording medium is completed by the capturing end step, the information is recorded on the first recording medium. Among the recorded audio information, the audio information after the audio information recorded at the recording time before the shooting set in the first setting step is different from the first recording medium. And a recording step of recording on a second recording medium.

  According to the imaging apparatus of the present invention, the photographer can easily change the recording start and end timing of audio information without complicating the operation on the premise that the recording is performed simultaneously with shooting. Can do.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a block diagram of an electronic camera as an imaging apparatus according to an embodiment of the present invention.

  In FIG. 1, an electronic camera 100 performs a known camera signal process such as gamma correction, an imaging element 103 that converts an optical image (image information) into an electrical signal by a photographing lens 101, a shutter 102 having a diaphragm function, a CCD, or the like. A process unit 104 is provided.

  The electronic camera 100 also includes an A / D converter 105 that converts the analog output of the process unit 104 into a digital signal, and an image compression unit 106 that compresses image information by adaptive discrete cosine transform (ADCT) or the like.

  The electronic camera 100 also includes a process unit 104, a timing generator 107 that outputs a timing signal to the A / D converter 105, and an external audio information microphone 108.

  The electronic camera 100 also includes a noise reduction unit 109 that reduces noise in the audio signal output from the microphone 108 and an A / D converter 110 that converts the analog output of the noise reduction unit 109 into a digital signal.

  The electronic camera 100 also includes an audio compression unit 111 that compresses data using adaptive differential PCM (DPCM), a main memory 112, and a buffer memory 113.

  The buffer memory 113 is a memory that temporarily stores image information and / or audio information and can read out signals at a desired speed by a memory control unit 114 described later.

  The memory control unit 114 controls the A / D converter 105, the image compression unit 106, the audio compression unit 111, and the buffer memory 113. When the image information is compressed, the compressed image information is controlled by the image compression unit 106. When the image information is not compressed, the image information output from the A / D converter 105 is controlled under the control of the memory control unit 114. It is written in the buffer memory 113.

  When the audio information is compressed, the audio compression unit 111 controls the compressed audio information. When the audio information is not compressed, the audio information output from the A / D converter 110 is controlled by the memory control unit 114. It is written in the buffer memory 113.

  In addition, the electronic camera 100 includes memory cards 117 and 118 or interfaces (I / F) 115 and 116 with external devices, and an electronic camera connector 119 that electrically connects the memory cards 117 and 118 and the electronic camera 100. 120.

  The recording units 125 and 126 of the memory cards 117 and 118 are read / written from the outside via connectors 121 and 122 and interfaces (I / F) 123 and 124 on the memory card side.

  The electronic camera 100 also includes a shutter control unit 130 that controls the driving of the shutter 102, a zoom control unit 131 that controls the focusing lens in the photographing lens 101, and a distance measurement control unit 132 that measures the distance to the subject.

  The electronic camera 100 also includes a photometric control unit 133 that measures the brightness of the subject, a flash 134, a power supply control unit 140 that detects and controls the power supply state, and a power supply 141. The power source 141 includes a battery, a DC-DC converter, a switch that switches a block to be energized, and the like, and is controlled by the power source control unit 140.

  In addition, the power control unit 140 detects the presence / absence of a battery, the type of battery, and the remaining battery level, and controls the power source 141 based on the detection result and an instruction from the system control unit 150.

  In addition, the electronic camera 100 stores a display unit 151 that displays a camera operation state (the number of shots and the like), a memory 152 that stores constants and variables for shooting operations of the system control unit 150, and a startup program for the system control unit 150. The non-volatile memory (ROM) 153 is provided.

  The electronic camera 100 also includes a switch group 160 for inputting various operation instructions of the system control unit 150 to be described later. The switch group 160 includes a main switch 161 and a release switch 162.

  Further, the switch group 160 includes a distance measuring photometry switch (release SW1) 163 that is closed by the first stroke of the release switch 162 and instructs distance measurement and photometry by the distance measurement control unit 132 and the photometry control unit 133.

  The switch group 160 includes a recording switch (release SW2) 164 that is closed by the second stroke of the release switch 162 and instructs recording of image information on the memory cards 117 and 118.

  The switch group 160 selects a single (S) mode in which one or one set of shooting is performed, a continuous (C) mode in which a plurality of or a plurality of sets of shooting are continuously performed, and a self-timer shooting mode. There is a mode switch 165.

  The switch group 160 includes an image mode switch 166 for selecting an image recording method such as the number of recorded image information, distinction between frame recording / field recording, aspect ratio, pixel configuration, compression method, and compression rate. The image mode switch 166 is written as one switch in the figure, but is composed of a plurality of switches.

  The switch group 160 includes an audio recording on / off switch 167 and an image display on / off switch 168 that specify on / off of audio information recording.

  With the image display on / off switch 168, the system control unit 150 reads recorded image information from the memory cards 117 and 118 and displays the image information on the image display unit 171 via the D / A converter 170.

  The system control unit 150 detects the instructions of the switch group 160, the type of the recording medium attached to the electronic camera 100 and the state of the recording medium (remaining storage capacity, etc.), and other detection means of the electronic camera described above. The entire camera is controlled according to the result.

  For example, the system control unit 150 controls the photographic lens 101 to be in focus by driving the focusing lens of the photographic lens 101 by the zoom control unit 131 according to the measurement (distance measurement) result of the distance measurement control unit 132.

  Further, the system control unit 150 performs control such as determining the opening time of the shutter 102 by the shutter control unit 130 so that the optimum exposure amount is obtained based on the photometry result of the photometry control unit 133.

  In the present embodiment, by operating the release switch 162, it is possible to simultaneously record audio information together with image information.

  Hereinafter, operation control of the electronic camera when image information and audio information are simultaneously recorded will be described in detail with reference to the flowcharts of FIGS.

  FIG. 2 is a flowchart showing the procedure of the first embodiment of the photographing (imaging) process executed by the electronic camera of FIG.

  This flowchart includes control by the system control unit 150 and setting operation by the photographer.

  In FIG. 2, when the power is turned on, the system control unit 150 initializes a flag, a control variable, and the like, and determines whether a recording medium (memory cards 117 and 118 in this embodiment) is attached to the electronic camera 100 ( Step S201).

  At this time, if the recording medium is not connected to the electronic camera 100, a warning is displayed on the image display unit 171 (step S202), and the flow returns to step S201.

  When the memory cards 117 and 118 are mounted, the destination for recording the image file (image information) and the audio file (audio information) is determined (step S203). Image files and audio files can be recorded on different memory cards.

  Next, the recording time before shooting is set from the image display unit 171 (step S204), and the recording time after shooting is set (step S205).

  Step S204 functions as first setting means for setting the recording time before photographing.

  Step S205 functions as a second setting means for setting the recording time after shooting.

  The recording time before shooting is the recording time until shooting starts. For example, suppose that it took 10 seconds for the release SW1 to be pressed to prepare for shooting and the release SW2 to be pressed to start shooting, and the recording time before shooting was set to 3 seconds. Then, 3 seconds after the elapse of 7 seconds after the release SW 1 is pressed and preparation for shooting is made is the recording time before shooting.

  The release SW1 is first switch means for preparing for shooting. The release SW2 is a second switch means for instructing shooting.

  As will be described later, when the release SW1 is pressed, audio information is recorded in the buffer memory 113, of which the audio information for the last 3 seconds is stored in the memory card.

  This set value is a value that can be arbitrarily set by the photographer, and the number of recordable images that can be displayed to the photographer varies depending on the set value.

  If the switch half-pressing operation by the release switch 162 (pressing the release SW1) is detected after the above settings are made (step S206), the process proceeds to step S207.

  In step S 207, analog audio information extracted from the microphone 108 is converted into digital audio information by the A / D converter 110, and starts to be taken into the buffer memory 113.

  Step S207 functions as a capturing start unit that starts capturing audio information into the first recording medium (buffer memory 113) when the first switch unit is pressed.

  At this time, if the time taken in step S204 has elapsed (step S210), the voice information area recorded in the buffer memory 113 is overwritten from the old data portion (step S209). Thus, a useless memory area is not used.

  If release SW1 is released during the acquisition of audio information (step S208), the acquisition of audio information is stopped, the audio information recorded in the buffer memory 113 is also deleted, and the shooting operation is terminated.

  On the other hand, when the switch full-pressing operation (release SW2 is pressed) by the release switch 162 is detected (step S211), image information is acquired, an image file is generated, and the memory card determined in step S203 is An image file is recorded (step S212).

  Thereafter, when the recording time after shooting set in step S205 elapses (step S213), the audio information capturing is terminated (step S214), and the process proceeds to step S215.

  In step S214, after the second switch means is pressed and the image information is acquired, when the recording time after shooting set by the second setting means elapses, the audio information is recorded on the first recording medium. It functions as a capturing end unit that ends capturing.

  In step S215, audio information including the recording time before shooting set by the photographer, the recording time during shooting, and the recording time after shooting is determined from the buffer memory 113 in step S203 as an audio file. Record on the memory card and end the shooting operation.

  Step S215 functions as a recording unit. The recording unit operates as follows when the capturing of the audio information to the first recording medium is completed by the capturing end unit. In other words, the recording means converts the audio information after the audio information recorded at the recording time before photographing set by the first setting means from the audio information recorded on the first recording medium, to the first information recording medium. Recording is performed on a second recording medium (memory card) different from the recording medium.

  The above flow is the simplest sequence of the present invention in which one audio file is recorded on a recording medium for one piece of image information.

  According to the present embodiment, when the release SW1 is pressed, the recording process is started simultaneously with the shooting preparation operation. Of these, the audio information for the recording time before shooting and the audio information captured in the buffer memory 113 of the electronic camera 100 from when the release SW 2 for actually generating an image is pressed until after the recording time after shooting is obtained. At the same time, it is recorded on the memory card as an audio file.

  Therefore, audio information before and after the captured image information can be recorded on the recording medium in association with the image information only for the time set by the photographer.

  That is, in this embodiment, even when shooting is stopped due to an emergency or when the period from when the release SW1 is pressed to when the release SW2 is pressed is abnormally long, the audio information is overwritten in the memory of the electronic camera. Just do it. Therefore, the capacity of the recording medium, that is, the number of images that can be taken is not affected.

  A process in the shooting mode in which the period from when the release SW1 is pressed until the release SW2 is pressed, such as long-time shooting unique to the electronic camera, will be described with reference to the flowchart of FIG.

  FIG. 3 is a flowchart showing the procedure of a modification of the first embodiment of the photographing (imaging) process executed by the electronic camera of FIG.

  The same processes as those in FIG. 2 are denoted by the same step numbers, and redundant description is omitted.

  In this modification, in the shooting mode in which the image shooting timing is known in advance, the acquisition of audio information is not started by the release SW1. From the time when the release SW1 is pressed (step S206) to the time when the release SW2 is pressed, voice information starts to be captured from the time set by the photographer (step S301) (step S207).

  In step S301, when the first switch means is pressed, a determination means for determining whether or not the remaining time until the second switch means is reached the recording time before photographing set by the first setting means. Function as.

  When the release SW2 is pressed (step S302), the processing after step S212 is executed.

  In this way, power consumption can be suppressed.

  FIG. 4 is a flowchart showing the procedure of the second embodiment of the photographing (imaging) process executed by the electronic camera of FIG.

  The same processes as those in FIG. 2 are denoted by the same step numbers, and redundant description is omitted.

  As described in the first embodiment, the present invention is characterized in that the acquisition of audio information is continued for the time set by the photographer after image capturing. Therefore, during this time, it is conceivable that the pressing operation of the release SW 1 for taking the next image is detected (step S401).

  Step S401 functions as a first determination unit that determines whether or not the first switch unit is pressed before the recording time after shooting set by the second setting unit elapses.

  At that time, it is determined whether or not the set recording time before photographing has elapsed with respect to the operation of step 401 until the release SW 2 is pressed (step S404).

  In step S404, when it is determined by the first determination means that the first switch means has been pressed, it is determined whether or not the recording time before photographing has elapsed before the second switch means is pressed. It functions as the second determination means.

  If the recording time before shooting has already passed, it is next determined whether the recording time after shooting has passed (step S405).

  Step S405 functions as third determination means for determining whether or not the recording time after shooting has elapsed when the second determination means determines that the recording time before shooting has elapsed.

  At this time, when the recording time after shooting has passed, or when the shooting operation is canceled by releasing the release SW1 (step S402), the sound file for the first image is recorded on the memory card for the first time. (Step S406).

  Step S406 functions as a second recording unit that records audio information for the first piece of image information on the second recording medium when the third determining unit determines that the recording time after shooting has elapsed. To do.

  If the release SW2 is pressed before the recording time elapses in both step S404 and step S405 described above (step S403), the audio information import end point started from step S207 is as follows. become. That is, it is after the recording time has elapsed after shooting.

  FIG. 5 is a diagram showing a sequence of a second embodiment of the photographing (imaging) process executed by the electronic camera of FIG.

  One audio file 501 captured from step S207 is associated with a plurality of image files including the image file 503 generated by the process of step S211 and the image file 505 generated by the process of step S403. Saved in.

  Next, a case where these multiple images and one audio file are reproduced in a slide show will be described.

  In the present embodiment, voice recording is started from 507 before the time set by the photographer in step S204 before actually capturing an image. Therefore, as shown in FIG. 5, it is conceivable that the audio file reproduction time 508 and the image shooting time when the image was actually shot deviate.

  Therefore, in the present invention, during the slide show reproduction, the image file 503 can be displayed by the time set by the photographer in step S204 in order to match the audio file reproduction time 508 and the image file reproduction time 509. It is.

  In the present invention, since a plurality of image files are recorded in association with one audio file, the release SW2 is actually pressed in the image file 505 generated in the process of step S403 in FIG. It becomes possible to slide at the timing.

  As described above, according to the present invention, it is possible to record the audio before and after the captured image in association with the image information for the time set by the photographer on the recording medium. In addition, by managing a plurality of images in association with one audio file, it is possible to easily reproduce the surrounding atmosphere where the image was taken without causing the sound to be interrupted each time the image is switched during slide show reproduction. It becomes possible. Therefore, it is possible to view an image with a sense of reality.

  The object of the present invention is achieved by executing the following processing. That is, a storage medium storing software program codes for realizing the functions of the above-described embodiments is supplied to a system or apparatus, and the computer (or CPU, MPU, etc.) of the system or apparatus is stored in the storage medium. This is a process of reading the program code.

  In this case, the program code itself read from the storage medium realizes the functions of the above-described embodiments, and the program code and the storage medium storing the program code constitute the present invention.

  Moreover, the following can be used as a storage medium for supplying the program code. For example, floppy (registered trademark) disk, hard disk, magneto-optical disk, CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-RAM, DVD-RW, DVD + RW, magnetic tape, nonvolatile memory card, ROM or the like. Alternatively, the program code may be downloaded via a network.

  Further, the present invention includes a case where the function of the above-described embodiment is realized by executing the program code read by the computer. In addition, an OS (operating system) running on the computer performs part or all of the actual processing based on the instruction of the program code, and the functions of the above-described embodiments are realized by the processing. Cases are also included.

  Furthermore, the present invention includes a case where the functions of the above-described embodiment are realized by the following processing. That is, the program code read from the storage medium is written in a memory provided in a function expansion board inserted into the computer or a function expansion unit connected to the computer. Thereafter, based on the instruction of the program code, the CPU or the like provided in the function expansion board or function expansion unit performs part or all of the actual processing.

It is a block diagram of the electronic camera as an imaging device concerning an embodiment of the invention. 3 is a flowchart illustrating a procedure of a first embodiment of photographing (imaging) processing executed by the electronic camera of FIG. 1. It is a flowchart which shows the procedure of the modification of 1st Embodiment of the imaging | photography (imaging) process performed with the electronic camera of FIG. 6 is a flowchart illustrating a procedure of a second embodiment of photographing (imaging) processing executed by the electronic camera of FIG. 1. It is a figure which shows the sequence of 2nd Embodiment of the imaging | photography (imaging) process performed with the electronic camera of FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 100 Electronic camera 101 Shooting lens 103 Image pick-up element 104 Process part 106 Image compression part 108 Microphone 111 Audio | voice compression part 112 Main memory 113 Buffer memory 114 Memory control part 117 Memory card 118 Memory card 150 System control part 162 Release switch 163 Release switch 163
164 Release SW2
171 Image display

Claims (8)

In an imaging device having a function of recording audio information,
A first setting means for setting a recording time before shooting;
A second setting means for setting the recording time after shooting;
First switch means for preparing for photographing;
A second switch means for instructing photographing;
Capturing start means for starting capturing of the audio information into the first recording medium when the first switch means is pressed;
After the second switch means is pressed and image information is acquired, when the recording time after the shooting set by the second setting means has elapsed, the audio information is transferred to the first recording medium. Import end means for ending the import of
Set by the first setting means among the audio information recorded on the first recording medium when the audio information has been taken into the first recording medium by the taking end means. Recording means for recording the audio information after the audio information recorded at the recording time before the shooting on a second recording medium different from the first recording medium;
An imaging apparatus comprising: In an imaging device having a function of recording audio information,
A first setting means for setting a recording time before shooting;
A second setting means for setting the recording time after shooting;
First switch means for preparing for photographing;
A second switch means for instructing photographing;
When the first switch means is pushed, a judgment means for judging whether or not the remaining time until the second switch means is pushed is the recording time before photographing set by the first setting means. When,
Capturing start means for starting capturing of the audio information into the first recording medium when it is determined by the determining means that the recording time before the shooting is reached;
Capture end means for terminating the capture of the audio information into the first recording medium when the recording time after shooting set by the second setting means has elapsed;
Set by the first setting means among the audio information recorded on the first recording medium when the audio information has been taken into the first recording medium by the taking end means. Recording means for recording the audio information after the audio information recorded at the recording time before the shooting on a second recording medium different from the first recording medium;
An imaging apparatus comprising:   The imaging apparatus according to claim 1, wherein the image information and the audio information are recorded in association with each other. First determination means for determining whether or not the first switch means has been pressed before the recording time after shooting set by the second setting means has elapsed;
When it is determined by the first determining means that the first switch means has been pressed, it is determined whether or not the recording time before the photographing has elapsed before the second switch means is pressed. 2 judgment means;
Third determination means for determining whether or not the recording time after shooting has elapsed when the second determination means determines that the recording time before shooting has elapsed;
A second recording unit that records the audio information for the first piece of image information on the second recording medium when the third determining unit determines that the recording time after the shooting has elapsed;
The imaging apparatus according to claim 1, further comprising: In a control method of an imaging apparatus having a function of recording audio information,
A first setting step for setting a recording time before shooting;
A second setting step for setting the recording time after shooting;
A capturing start step for starting capturing of the audio information into the first recording medium when the first switch means for preparing for photographing is pressed;
A capturing end step of ending capturing of the audio information into the first recording medium when the recording time after the shooting set in the second setting step elapses;
When the capturing of the audio information into the first recording medium is completed by the capturing end step, the first setting step sets the sound information recorded on the first recording medium. A recording step of recording the audio information after the audio information recorded at the recording time before the shooting on a second recording medium different from the first recording medium;
An image pickup apparatus control method comprising: In a control method of an imaging apparatus having a function of recording audio information,
A first setting step for setting a recording time before shooting;
A second setting step for setting the recording time after shooting;
When the first switch means for preparing for shooting is pressed, the remaining time until the second switch means for shooting is pressed is set to the recording time before shooting set in the first setting step. A determination step for determining whether or not
A capturing start step for starting capturing of the audio information into the first recording medium when it is determined by the determining step that the recording time before the photographing has been reached;
A capturing end step of ending capturing of the audio information into the first recording medium when the recording time after the shooting set in the second setting step elapses;
When the capturing of the audio information into the first recording medium is completed by the capturing end step, the first setting step sets the sound information recorded on the first recording medium. A recording step of recording the audio information after the audio information recorded at the recording time before the shooting on a second recording medium different from the first recording medium;
An image pickup apparatus control method comprising: In a program for causing a computer to execute a control method of an imaging apparatus having a function of recording audio information,
The control method of the imaging device is:
A first setting step for setting a recording time before shooting;
A second setting step for setting the recording time after shooting;
A capturing start step for starting capturing of the audio information into the first recording medium when the first switch means for preparing for photographing is pressed;
A capturing end step of ending capturing of the audio information into the first recording medium when the recording time after the shooting set in the second setting step elapses;
When the capturing of the audio information into the first recording medium is completed by the capturing end step, the first setting step sets the sound information recorded on the first recording medium. A recording step of recording the audio information after the audio information recorded at the recording time before the shooting on a second recording medium different from the first recording medium;
A program comprising: In a program for causing a computer to execute a control method of an imaging apparatus having a function of recording audio information,
The control method of the imaging device is:
A first setting step for setting a recording time before shooting;
A second setting step for setting the recording time after shooting;
When the first switch means for preparing for shooting is pressed, the remaining time until the second switch means for shooting is pressed is set to the recording time before shooting set in the first setting step. A determination step for determining whether or not
A capturing start step for starting capturing of the audio information into the first recording medium when it is determined by the determining step that the recording time before the photographing has been reached;
A capturing end step of ending capturing of the audio information into the first recording medium when the recording time after the shooting set in the second setting step elapses;
When the capturing of the audio information into the first recording medium is completed by the capturing end step, the first setting step sets the sound information recorded on the first recording medium. A recording step of recording the audio information after the audio information recorded at the recording time before the shooting on a second recording medium different from the first recording medium;
A program comprising:

Images