JPH0951497A - Image processing unit - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the general usefulness of the unit corresponding to the purpose of use and the operating environment by recording/reproducing image information and sub information to/from a single file and recording/reproducing the information as a unique file respectively. SOLUTION: An object light is stored in a frame memory 11 via an optical system 1, an image pickup system 2, a clamp circuit 3 and an A/D converter circuit 4. Then the light is outputted to an external terminal EXT and an electronic view finder 8 via a digital process 5, a D/A converter circuit 6 and an amplifier circuit 7. In the case of recording, an image file recording section 16a compresses image data in the frame memory 11 by using a DCT/IDCT circuit 12 and a coder/decoder 13 and the image information and the sub information are stored in an IC memory card 15 as a same file. On the other hand, an image independent recording section 16b stores the image and the sub information separately. The image information and the sub information are separately recorded/reproduced as unique files respectively in this way, the method copes with the purpose of use and the operating environment and then the general usefulness is enhanced.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an image handling apparatus, and more particularly to an image handling apparatus having improved versatility as an apparatus.

[0002]

2. Description of the Related Art A digital still camera for recording image data and the like as a file on a recording medium such as an IC memory card, a magnetic medium (hard disk or floppy disk), a magneto-optical medium has been put into practical use.

An image handling device such as a digital still camera that handles images can read the image as image data and easily perform processing by the computer and image data transmission, so that future application fields are expected to expand. There is.

In such an image handling apparatus, image data recorded on a recording medium such as an IC memory card is stored in one file for each image together with sub information such as attribute information related to the image. Some are organized and recorded. That is, as shown in FIG. 2, a file is composed of a sub-information part as a camera header including a shooting date, an image data format, a shooting condition, etc. and an image information part related to the image data. Is of a type in which image data is recorded on a recording medium.

[0005]

As described above, since the image information and the sub-information are always integrally managed in a file as described above, for example, the DOS (DISK OPERA
When editing and organizing image information using TING SYSTEM), it is not necessary to consider the processing of the sub-information as a separate treatment, and the editing work is relatively simplified. It is convenient.

However, on the other hand, for example, a method of rewriting only the image information for the sub information, or a method of wanting to retain the image information but rewriting the sub information is gradually demanded. Is coming. That is, as the sub information, various kinds of data related to the image information as described above are recorded. This is because it is fully conceivable to record and re-record, which was impossible in the past. Therefore, it is difficult to say that the conventional ones are completely compatible with various usage purposes and various usage environments, and lack versatility.

[0007]

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to make the best use of the advantages of a recording method of image data in a file format, and also to make it possible to cope with various purposes and environments of use. An object of the present invention is to provide an image handling device with improved versatility.

[0008]

In order to solve the above problems, the image handling apparatus of the present invention provides image information relating to one image data and sub information such as attribute information related to the one image information. An image handling device having a recording mode in which image information and sub-information are recorded together in the image file unit in a recording medium applied to the device, with the image file configured by combining as one unit, In addition to the recording mode, an image independent recording mode for recording only the information corresponding to the image information in the one image file is provided.

An image handling apparatus according to another aspect of the present invention is
An image file configured by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit is recorded on the recording medium applied to the apparatus. An image handling device having a recording mode for recording both image information and sub-information in units, wherein a sub-recorder for recording only information corresponding to the sub-information in the one image file is provided separately from the recording mode. It is configured with an information independent recording mode.

An image handling apparatus according to still another aspect of the present invention includes an image file configured by combining image information related to one image data and sub-information such as attribute information related to the one image information. As a unit of the recording mode, a recording mode in which the image information and the sub-information are recorded together on the recording body applied to the device in the image file unit, and the image information and the sub-information in the image file unit on the recording body And an image independent reproducing mode for reproducing only the information corresponding to the image information in the one image file in addition to the respective modes. To be done.

An image handling apparatus according to another aspect of the present invention is
An image file configured by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit is recorded on the recording medium applied to the apparatus. An image handling apparatus having a recording mode in which image information and sub information are both recorded in units, and a reproduction mode in which image information and sub information are both reproduced on the recording medium in image file units. In addition to each of the above modes, a sub information independent reproduction mode for reproducing only the information corresponding to the sub information in the one image file is configured.

An image handling apparatus according to another aspect of the present invention is
An image file configured by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit is recorded on the recording medium applied to the apparatus. A recording mode in which image information and sub-information are recorded together in units, a reproduction mode in which image information and sub-information are reproduced together in the image file on the recording medium, and An image handling apparatus having an erasing mode for erasing both image information and sub-information in image file units, and erasing only the information corresponding to the sub-information in the one image file separately from each of the above modes. It is configured with a sub information independent erasing mode for performing.

An image handling apparatus according to another aspect of the present invention is
An image file configured by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit is recorded on the recording medium applied to the apparatus. A recording mode in which image information and sub-information are recorded together in units, a reproduction mode in which image information and sub-information are reproduced together in the image file unit on the recording medium, and in addition to the respective modes, An image handling device having a sub information independent reproduction mode for reproducing only information corresponding to the sub information in the one image file, wherein the image is reproduced from the recording medium in the reproduction mode or the sub information independent reproduction mode. And an external terminal for output for outputting the sub information.

An image handling apparatus according to another aspect of the present invention is
An image file configured by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit is recorded on the recording medium applied to the apparatus. A recording mode in which image information and sub-information are recorded together in units, a reproduction mode in which image information and sub-information are reproduced together in the image file unit on the recording medium, and in addition to the respective modes, An image handling device having a sub information independent reproduction mode for reproducing only information corresponding to the sub information in the one image file, wherein the image is reproduced from the recording medium in the reproduction mode or the sub information independent reproduction mode. The sub information is output to a printer connected to the apparatus to print out the sub information.

An image handling apparatus according to another aspect of the present invention is
An image file configured by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit is recorded on the recording medium applied to the apparatus. A recording mode in which image information and sub-information are recorded together in units, a reproduction mode in which image information and sub-information are reproduced together in the image file unit on the recording medium, and in addition to the respective modes, An image handling device having a sub information independent reproduction mode for reproducing only information corresponding to the sub information in the one image file, wherein the image is reproduced from the recording medium in the reproduction mode or the sub information independent reproduction mode. It is configured to include wireless communication means for wirelessly outputting the sub information.

An image handling apparatus according to another aspect of the present invention is
An image file configured by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit is recorded on the recording medium applied to the apparatus. A recording mode in which image information and sub-information are recorded together in units, a reproduction mode in which image information and sub-information are reproduced together in the image file unit on the recording medium, and in addition to the respective modes, An image handling device having a sub information independent reproduction mode for reproducing only information corresponding to the sub information in the one image file, wherein the image is reproduced from the recording medium in the reproduction mode or the sub information independent reproduction mode. The sub-information is converted into another data format different from the data format in the device and is output by converting the format.

An image handling apparatus according to another aspect of the present invention is
An image file configured by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit is recorded on the recording medium applied to the apparatus. A recording mode in which image information and sub-information are recorded together in units, a reproduction mode in which image information and sub-information are reproduced together in the image file unit on the recording medium, and in addition to the respective modes, An image handling device having a sub information independent reproduction mode for reproducing only information corresponding to the sub information in the one image file, wherein the image is reproduced from the recording medium in the reproduction mode or the sub information independent reproduction mode. In displaying or outputting the sub-information, it is configured to include a unit that allows selection of one or more units for displaying or outputting the sub-information.

An image handling apparatus according to another aspect of the present invention is
An image file configured by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit is recorded on the recording medium applied to the apparatus. A recording mode in which image information and sub-information are recorded together in units and a sub-information independent recording mode in which only information corresponding to the sub-information in the one image file is recorded separately from the recording mode are provided. An image handling device, comprising an external input terminal for recording sub information on the recording medium in the sub information independent recording mode.

An image handling apparatus according to another aspect of the present invention is
An image file configured by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit is recorded on the recording medium applied to the apparatus. A recording mode in which image information and sub-information are recorded together in units and a sub-information independent recording mode in which only information corresponding to the sub-information in the one image file is recorded separately from the recording mode are provided. An image handling apparatus, comprising wireless communication means for recording sub information on the recording medium in the sub information independent recording mode.

An image handling apparatus according to another aspect of the present invention is
An image file configured by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit is recorded on the recording medium applied to the apparatus. A recording mode in which image information and sub-information are recorded together in units and a sub-information independent recording mode in which only information corresponding to the sub-information in the one image file is recorded separately from the recording mode are provided. An image handling apparatus, comprising means for selecting a means for inputting the sub information when the sub information is recorded on the recording medium in the sub information independent recording mode.

[0021]

According to the above-described image handling apparatus of the present invention, the image information relating to one image is managed by one file which is combined with the sub information such as the attribute information related to this image information. Image information is recorded or reproduced in file units. Then, by setting each mode (image independent mode, etc.) independent of the mode for recording or reproducing, recording or reproducing of only desired information for image information or sub information becomes independent. Are selectively executed.

[0022]

Embodiments of the present invention will now be described with reference to the drawings. FIG. 1 shows a first embodiment of an image handling apparatus according to the present invention, and is a configuration block diagram showing an application example to a digital still camera. The subject light is
Through an optical system (lens) 1, an image pickup system 2 having an image pickup device such as a CCD, which is an image pickup means, converts the electric signal.
The converted electric signal is subjected to a predetermined clamp process in the clamp circuit 3, converted into digital data in the A / D conversion circuit 4, and written in the frame memory 11. The writing and reading of the frame memory 11 are controlled by the memory controller 10 under the control of the system controller 16. The image data read from the frame memory 11 is digitally processed by the digital process circuit 5 together with the character data sent from the character generator 9, and then converted into an analog signal by the D / A conversion circuit 6. The converted analog image signal is amplified by an amplifier circuit 7, and then an external terminal EXT for connecting an external monitor and an electronic viewfinder 8 are connected.
Is supplied to both.

When recording still image data in the recording mode, the image data read from the frame memory 11 is orthogonally transformed by the DCT / IDCT (discrete cosine transform / inverse discrete cosine transform) circuit 12, and the obtained orthogonal coefficient is obtained. After being quantized and encoded by the coder / decoder 13, JP
The compression processing is performed by a compression method based on the EG method or the like.
The image data compressed in this way is recorded in the IC memory card 15 as a recording body. The 14 auxiliary memories are mainly used as auxiliary memories when compression / expansion processing is performed in the coder / decoder 13. The memory card here is removable from the main body of the device,
Moreover, the internal organs may be fixed in advance.

At the time of reproducing the still image data in the reproduction mode, the image data read from the IC memory card 15 is the coder / decoder 13 and the DCT / IDCT circuit 1.
The data is decompressed through the process 2 and written in the frame memory 11. The image data read from the frame memory 11 is output to the external terminal EXT and the electronic viewfinder 8 via the digital process circuit 5, the D / A conversion circuit 6, and the amplification circuit 7.

The system controller 16 sends and receives data via the data bus B1 and controls the entire camera operation. For example, it controls the display of the display unit 17 including an LCD for displaying the number of frames to be photographed, the operation mode of the camera, and the like, and controls the camera operation based on operation inputs such as mode setting from the operation unit 18. System controller 16
Also controls the character generator 9 to control output of desired character information, for example, the number of frames taken,
It also controls data communication with the outside through the data bus B2 and the data input / output unit 19.

Then, the system controller 16 further records an image file for setting its operation mode to a mode for performing normal image recording based on an operation input from the recording mode switching section 18a of the operation section 18. Part 16a
And an image independent recording section 16b for setting a mode for recording only image data.

That is, the image data of one still image obtained by shooting in the normal recording mode set by the image file recording unit 16a is stored in the IC memory card 15 as shown in FIG. , Are recorded continuously or simultaneously so as to form one file together with sub-information including attribute information. The sub information includes a shooting date automatically generated in the camera or input in advance from the operation unit 18, a data format of a recorded image,
In addition to shooting condition data such as exposure and white balance, character code information such as comments at the time of shooting, a reduced image as a sub-image automatically generated based on the image obtained by shooting, or a predetermined portion thereof. A partial image obtained by cutting out the image is further included, and further, audio information about a subject or a photographer input from an audio input unit (not shown) such as a microphone at the time of shooting.

On the other hand, according to the image-independent recording mode set by the image-independent recording unit 16b, only image information can be independently recorded in a file separately from the sub-information. That is, after selecting a file (recording frame) that has sub-information to be recorded independently of an image, only the already-recorded image data of the corresponding file is selected by the image data newly captured. rewrite. Incidentally, FIG.
It is desirable that the management of the image file shown in (1) be performed in a standard DOS format in a personal computer or the like in terms of data compatibility.

Next, the operation sequence in each recording mode in the digital still camera of FIG. 1 will be described with reference to the flowchart of FIG.

After the power is turned on, first, in step S1, it is determined whether the recording mode is a normal image file recording mode or an image independent recording mode in which only image data in one file is independently recorded. To do.
In the image independent recording mode, a file to be recorded, that is, a recording frame is selected (step S2), and step S3.
Then, only the image data in the already recorded image file is rewritten with the image data obtained by newly photographing, and the process is finished.

On the other hand, if the normal image recording mode is selected in step S1, a new image file must be created. Therefore, in step S4 an unrecorded frame is selected, and in step S5 image information is stored. Recording is performed as a single file that combines sub-information, and processing ends.

According to the first embodiment, in particular, only the image information in the image file can be re-recorded independently, so that, for example, important voice information or character code information is recorded as the sub-information. Even in such a case, it is possible to replace only the image data while leaving this important sub-information, and it is possible to perform extremely efficient recording according to the purpose.

FIG. 5 shows a second image handling apparatus according to the present invention.
FIG. 2 is a block diagram showing an embodiment and is an application example to a digital still camera as in FIG. 1. still,
Constituent members which are the same as or correspond to those in FIG. 1 are designated by the same reference numerals and the description thereof is omitted, and only different constituent members are mainly described.

That is, the system controller 16 is based on an operation input from the recording mode switching section 18a of the operation section 18, and an image file recording section 16a for setting its operation mode to a mode for performing normal image recording, It has a sub-information independent recording section 16c for setting a mode for recording only various sub-information as described above, and this point is a feature of this embodiment.

Therefore, regarding the operation sequence in each recording mode of FIG. 5, whether the recording mode is a mode for recording a normal image file in step S1 in the flowchart of FIG. 3 or only the sub information in one file is recorded. Is different from the sub information independent recording mode for independently recording (step S6) and rewriting only the sub information in the image file already recorded in step S3 (step S7). There is. For specific operations when rewriting only this sub information independently,
For example, the operation may be performed in the same manner as the operation in the normal image recording mode, or the recording may be performed by inputting from the outside as described later.

According to the second embodiment, it is possible to easily change or rewrite only the sub information related to the image data, for example, even if the image data has a chance to be recorded only once. Therefore, the image data will not be carelessly erased and wasted, and the usability according to the purpose will be improved.

FIG. 4 shows a modification of the second embodiment, particularly in the sub information independent recording mode.
This is an example in which the image information corresponding to the sub-information is always output in advance and then the sub-information is recorded.

That is, when the sub information independent recording mode is set, in step S101, an image file corresponding to the sub information to be recorded, that is, a recording frame is selected. Then, in step S102, the already recorded image of the selected frame is reproduced to output a display or the like. Here, by observing the displayed image, it is judged whether or not the selected frame is the correct frame in which the sub information should be recorded (step S103). If it is confirmed that the selected frame is the correct frame, the sub information is determined in step S104. Is executed (step S104), and when it is determined that the frame is not the correct frame for recording the sub information,
It returns to step S101 and repeats the above operation.

Therefore, according to the above modification, when recording the sub-information, the image corresponding to the sub-information is always confirmed before the recording is performed. It is possible to surely prevent the sub information from being recorded in the image file, and on the other hand, it is possible to surely prevent inadvertent overwriting of the sub information in another image file.

FIG. 6 shows a third embodiment of the image handling apparatus according to the present invention.
FIG. 2 is a block diagram showing an embodiment and is an application example to a digital still camera as in FIG. 1. still,
Constituent members which are the same as or correspond to those in FIG. 1 are designated by the same reference numerals and the description thereof is omitted, and only different constituent members are mainly described.

That is, the system controller 16 sets the operation mode to a mode for performing normal image reproduction based on an operation input from the reproduction mode switching section 18b of the operation section 18 in addition to the image file recording section 16a. The image file reproducing unit 16d for this purpose and the image independent reproducing unit 16e for setting the mode for reproducing only the image information in the image file are provided, and this point is a feature of this embodiment.

The operation sequence in each reproduction mode in the embodiment of FIG. 6 will be described based on the flowchart of FIG. 7. First, after the power is turned on, the operation unit 18 first selects a frame of an image to be reproduced in step S8. To do.
Then, in step S9, it is determined whether the reproduction mode is a normal image file reproduction mode or an image independent reproduction mode in which only the image information in one file is independently reproduced. Here, in the image independent reproduction mode, only the image information in the frame to be reproduced, that is, in the selected image file is reproduced (step S1).
0) Further, in the normal image file reproduction mode, the image information and the sub information in the frame to be reproduced, that is, in the selected image file are reproduced (step S1).
1) End.

According to the third embodiment described above, even if image information corresponding to a sub-image such as audio information or a reduced image is stored as the sub-information in the image independent reproduction mode,
Since the above-mentioned sub-information is not reproduced at the same time when the original image information is searched, the speed of the reproduction process is increased and the searchability of the image is improved.

FIG. 8 shows a fourth image handling apparatus according to the present invention.
FIG. 2 is a block diagram showing an embodiment and is an application example to a digital still camera as in FIG. 1. still,
Constituent members which are the same as or correspond to those in FIG. 1 are designated by the same reference numerals and the description thereof is omitted, and only different constituent members are mainly described.

That is, the system controller 16 sets the operation mode to a mode for performing normal image reproduction based on an operation input from the reproduction mode switching section 18b of the operation section 18 in addition to the image file recording section 16a. The image file reproducing unit 16d for reproducing the sub information and the sub information independent reproducing unit 16f for setting the mode for reproducing only the sub information in the image file are provided, and this point is a feature of this embodiment. .

Therefore, regarding the operation sequence of the embodiment of FIG. 8, step S9 in the flow chart of FIG.
Then, it is judged whether the reproduction mode is a mode for reproducing a normal image file or a sub-information independent reproduction mode for independently reproducing only the sub-information in one file (step S12), The difference is that only the corresponding sub information is reproduced in S10 (step S13).

According to the fourth embodiment, when it is desired to retrieve only the sub information, even the corresponding image information is reproduced at the same time, and the reproduction processing speed takes time. Disadvantages such as trouble are eliminated.

FIG. 9 shows a fifth embodiment of the image handling apparatus according to the present invention.
FIG. 2 is a block diagram showing an embodiment and is an application example to a digital still camera as in FIG. 1. still,
Constituent members which are the same as or correspond to those in FIG. 1 are designated by the same reference numerals and the description thereof is omitted, and only different constituent members are mainly described.

That is, the system controller 16 sets its operation mode to a normal image file erasing mode based on an operation input from the erasing mode switching section 18c of the operating section 18 in addition to the image file recording section 16a. The image file erasing unit 16g for setting and the sub-information independent erasing unit 16h for setting a mode for erasing only the sub-information in the image file are provided. This point is a feature of this embodiment. Becomes

The operation sequence in each erase mode in the embodiment of FIG. 9 will be described with reference to the flow chart of FIG.
Selects a frame of an image to be erased, that is, an image file. Then, in step S15, it is determined whether the erasing mode is a normal image file erasing mode or a sub-information independent erasing mode in which only sub-information in one file is independently erased. Here, in the sub information independent erasing mode, only the sub information in the frame to be erased, that is, the sub information in the selected image file is erased (step S16), and in the normal image file erasing mode, the erasing is performed. The target frame, that is, the image information and sub-information in the selected image file are erased together (step S17), and the process ends.

According to the fifth embodiment described above, when the amount of voice data and comment data stored as sub information in one image file is enormous, it is desired to record a larger number of image data. Sometimes, in the past, an image file having sub-information having a large amount of data had to be erased once, and the newly erased image data had to be recorded again as an image file. By providing the erasing mode, it is possible to easily erase only the sub information of the image file in which unnecessary sub information exists, and it is possible to effectively use the limited capacity of the recording medium and effectively It is possible to increase the number of images that can be recorded in.

FIG. 11 shows a modification of the fifth embodiment. Particularly, in the sub information independent erasing mode, the image information corresponding to the sub information to be erased is always displayed. This is an example in which the sub-information is erased after the output is performed in advance.

That is, when the sub information independent erasing mode is set, in step S201, an image file corresponding to the sub information to be erased, that is, an erased frame is selected. Then, in step S202, the already recorded image of the selected frame is reproduced to output a display or the like. Here, by observing the displayed image, it is judged whether or not the selected frame is the correct frame in which the sub information should be erased (step S203). If it is confirmed that the frame is the correct frame, the sub information is confirmed in step S204. Is erased (step S204), and when it is determined that the sub-information is not the correct frame to be erased,
It returns to step S201 and repeats the above operation.

Therefore, according to the above modification, when erasing the sub-information, the image corresponding to the sub-information is always confirmed before the erasing. It is possible to reliably prevent the sub information of the image file from being erased.

By the way, the image handling apparatus according to the present invention is
By providing each of the above-mentioned modes, that is, the sub information independent recording mode and the sub information independent reproduction mode, it has become possible to handle only the sub information in one image file independently from the image information. Is as described above. Therefore, a specific configuration example when the sub information is actually output to the outside of the apparatus or input from the outside of the apparatus by these mode settings will be described in detail below.

FIGS. 12 to 15 show an embodiment in which the configuration for obtaining each output processing function when the sub information reproduced from the image file is output processed independently of the image information. It is a configuration block diagram. That is, FIG.
6 is a configuration block diagram showing a sixth embodiment of the image handling apparatus according to the present invention and showing an application example to a digital still camera as in FIG. 1. FIG. It should be noted that the same or corresponding constituent members as those in FIG. 1 are designated by the same reference numerals and the description thereof will be omitted, and only different constituent members will be mainly described.

In FIG. 12, the system controller 1
6 has a digital output section 16i in addition to the image file recording section 16a, the image file reproducing section 16d and the sub information independent reproducing section 16f. That is, this digital output unit 1
6i, when an instruction is input from the sub information output instructing section 18d of the operating section 18 in each mode setting state by the image file reproducing section 16d or the sub information independent reproducing section 16f,
Sub information in a predetermined image file recorded in the IC memory card 15 is read out via the data bus B1,
After processing as necessary, digital data is output to the data input / output unit 19 through the data bus B2.

Therefore, according to the sixth embodiment, the accompanying image information can be prevented from being reproduced and output at the same time, and only the digital data relating to the sub information can be easily output to the outside. For example, the sub-information can be easily organized and edited by connecting the apparatus to a personal computer or the like.

FIG. 13 shows a seventh embodiment of the image handling apparatus according to the present invention, and is a block diagram showing an example of application to a digital still camera as in FIG.
It should be noted that the same or corresponding constituent members as those in FIG. 1 are designated by the same reference numerals and the description thereof will be omitted, and only different constituent members will be mainly described.

In FIG. 13, the system controller 1
6 has a printer print output unit 16j in addition to the image file recording unit 16a, the image file reproducing unit 16d and the sub information independent reproducing unit 16f, and further has a data bus B2.
A data input / output unit 19 via a printer (not shown)
Is connected. That is, this printer print output unit 16j
Is the image file reproducing unit 16d or the sub information independent reproducing unit 16
When an instruction is input from the sub information output instruction section 18d of the operation section 18 in each mode setting state by f, the IC
Sub information in a predetermined image file recorded in the memory card 15 is read out via the data bus B1.

Then, after the data is processed so as to be applied to the connected printer, the data bus B2
The digital data relating to the sub information is output to the data input / output unit 19 via the, and the printer outputs the sub information.

Therefore, according to the seventh embodiment, for example, a bar code or the like is recorded as sub-information together with image information in one image file, and the image information indicates one product. When it is desired to obtain a barcode corresponding to a product, the barcode corresponding to the product can be immediately output by the printer print output unit. Further, when the character information is recorded as the sub information, the printer print output unit can easily output the character information, so that the range of utilization of the sub information using the character information is further expanded.

FIG. 14 shows the eighth embodiment of the image handling apparatus according to the present invention, and is a block diagram showing an example of application to a digital still camera as in FIG.
It should be noted that the same or corresponding constituent members as those in FIG. 1 are designated by the same reference numerals and the description thereof will be omitted, and only different constituent members will be mainly described.

In FIG. 14, the system controller 1
6 has a wireless communication unit 16k in addition to the image file recording unit 16a, the image file reproducing unit 16d and the sub information independent reproducing unit 16f, and further connects the wireless communication interface unit 20 via the data bus B3. are doing. That is, the wireless communication unit 16k receives an instruction input from the sub information output instruction unit 18d of the operation unit 18 in each mode setting state of the image file reproduction unit 16d and the sub information independent reproduction unit 16f, and the IC memory card Sub-information in a predetermined image file recorded in 15 is read out via the data bus B1. Then, the read data is converted into data based on the wireless communication protocol, supplied to the wireless communication interface unit 20 via the data bus B3, and is configured to perform wireless communication with the outside.

Therefore, according to the eighth embodiment, the sub information can be independently output as in the sixth or seventh embodiment, so that the utilization range of the sub information can be expanded and the merit of wireless communication can be obtained. The usefulness can be further improved.

FIG. 15 shows a ninth embodiment of the image handling apparatus according to the present invention, and is a block diagram showing an application example to a digital still camera similarly to FIG.
It should be noted that the same or corresponding constituent members as those in FIG. 1 are designated by the same reference numerals and the description thereof will be omitted, and only different constituent members will be mainly described.

In FIG. 16, the system controller 1
6 has a data format conversion unit 16l in addition to the image file recording unit 16a, the image file reproduction unit 16d, and the sub information independent reproduction unit 16f. That is, the data format conversion unit 16l is used by the image file reproduction unit 1
When an instruction is input from the data format conversion instruction unit 18e of the operation unit 18 in each mode setting state by the 6d or the sub information independent reproduction unit 16f, the sub image in the predetermined image file recorded in the IC memory card 15 is input. The information is read out via the data bus B1. Then, the read data is converted into a data format that can be handled by, for example, a personal computer connected to the data input / output unit 19, and is output via the data bus B2.

The data format converted here may be a fixed format which is set and registered in the data format conversion unit 16l in advance, or
At the time of conversion, a desired data format may be selected from a plurality of data formats preset and registered. Further, the converted data can be recorded again in the IC memory card 15.

According to the ninth embodiment, for example, when constructing a database of image data, when it is desired to register the sub-information accompanying the image information as a database, the sub-information is directly converted by the format converting means. Since the data can be directly supplied in a format corresponding to the database software, it becomes easy to link with a personal computer and the like, and the database system can be easily constructed.

Next, a specific configuration example of the selection process of displaying or outputting the sub information in each reproduction mode described above will be described below with reference to FIGS. 16 to 19.

That is, FIG. 16 shows a tenth embodiment of the image handling apparatus according to the present invention, and is a block diagram showing an application example to a digital still camera as in FIG. It should be noted that the same or corresponding constituent members as those in FIG. 1 are designated by the same reference numerals and the description thereof will be omitted, and only different constituent members will be mainly described.

The system controller 16 has a sub information display output unit 16m in addition to the image file recording unit 16a, the image file reproducing unit 16d and the sub information independent reproducing unit 16f, and further via the data bus B3. The wireless communication interface unit 20 is connected, and the audio output unit 21 including a speaker sounding body is also connected. That is,
The sub information display output unit 16m is an image file reproducing unit 16d.
In each reproduction mode setting state by the sub information independent reproduction unit 16f, the sub information in the predetermined image file recorded in the IC memory card 15 is read out via the data bus B1. At this time, the display or output of the data related to the read sub information is executed according to the selection content based on the instruction input of the sub information display mode selection unit 18f or the sub information output mode selection unit 18g of the operation unit 18.

The operation processing procedure of the embodiment of FIG. 16 is shown in FIG.
This will be described with reference to the flowchart of FIG. First,
In step S18, it is determined whether the sub information display output unit 16m displays the sub information read from the IC memory card 15 on the EVF 8 or the like, or outputs the sub information to the outside of the device.
If the sub information is displayed here, step S1
The sub information display means is selected in step 9, and the sub information is actually displayed in step S20. On the other hand, step S18
Then, if the sub information is to be output, the sub information output means is selected in step S21, and the sub information is actually output in step S22.

The selection of the sub-information display means in step S19 will be described in more detail with reference to the flowchart of FIG. 18. First, in step S23, the sub-information read from the IC memory card 15 can be actually displayed. Or not. Information that cannot be displayed,
That is, if the sub information is information such as voice, step S
At 24, a display indicating that the sub information cannot be displayed is displayed using the display unit 17, the EVF 8 or the like, and the process jumps to step S32. On the other hand, if it is determined in step S23 that the sub-information is displayable information, the process proceeds to step S25 to determine whether the display on the display unit 17 is possible. Turns on as a standby state for displaying.

If the display on the display unit 17 is impossible in step S25, the EV is displayed in step S27.
It is determined whether or not the display by F8 is performed. This determination is based mainly on the character generator 9
In step S27, if it is determined that the EVF8 is to be displayed, the EVF8 is determined in step S28. The standby state is turned on to display.

If the EVF 8 does not display in step S27, the flow advances to step S29 to determine whether or not to display on the external monitor connected to the EXT. Here, if the display is performed on the external monitor, the standby state is turned on in step S30 so that the display of the sub information is performed on the external monitor. Otherwise, the sub information is not displayed (step S31). Proceed to S32.

In this step S32, each step S2
Whether the display mode in which the standby state is set in 6, 28, 30, and 31 is set to a standby mode in which another display mode different from the display modes set up to that time is set to display the sub information Is judged. Therefore, if the sub-information is further displayed in another display mode, the process jumps to step S25 and the above-described processing steps are repeated. Otherwise, based on the display mode selected so far. Actually display the sub information (step S
33) Finish.

Next, the selection of the sub information output means in step S21 of FIG. 17 will be described in more detail with reference to the flowchart of FIG. First, step S
At 34, a selection is made as to whether or not the sub information is output as a voice. When voice output is selected, step S35
Then, it is determined whether or not the sub information actually read from the IC memory card 15 can be output as voice.
Here, if the sub information is information that cannot be output as voice, that is, if it is image information or character information, for example, a display indicating that voice output of the sub information is not possible is displayed in step S36. The display unit 17 and the EVF 8 are used to jump to step S47. Also, step S3
When it is possible to output the sub-information as the voice in step 5, the standby state is turned on in order to execute the output of the sub-information as the voice in step S37.

On the other hand, if the voice output has not been selected in step S34, the flow advances to step S38 to select whether or not to output with a sounding body such as a buzzer. here,
When the output by the sounding body is selected, it is determined in step S39 whether or not the output by the sounding body is possible, and if it is possible, the standby state is turned on to output the sub information by the sounding body (step S39). S40) If it is impossible, a message to that effect is displayed (step S41), and the process proceeds to step S47.

If the sounding body output is not selected in step S38, the flow advances to step S42 to determine whether to output the sub information by wireless communication. Here, when the selection of the output of the sub information by the wireless communication is made, the standby state for that is turned on in step S43 and then the process proceeds to step S47, and the output of the sub information by the wireless communication is selected in step S42. If not, the process proceeds to step S44, and the selection of output by the printer is determined.

When the output from the printer is selected as the output of the sub information in step S44, in step S45
After the standby state is turned on to perform the output by the printer, the process proceeds to step S47, and when the output by the printer is not selected, the sub information is output through the data input / output unit 19 in step S46. In order to perform the above, the standby state is turned on, and the process proceeds to step S47.

At step S47, each step S37,
Whether the output mode in which the standby state is set in 40, 43, 45, and 46 is different from the output mode set up to then, and another output mode is set in the standby state to output the sub information Is judged. Therefore, if the sub information is further output in another output mode, the process jumps to step S34 and the above processing steps are repeated. Otherwise, based on the output modes selected so far. The sub information is actually output (step S48), and the process ends.

According to the tenth embodiment, when displaying or outputting the sub information, the output means according to the type of the sub information can always be selected appropriately and adaptively. Therefore, the operator can output the desired output. The means can be freely selected according to the purpose,
In addition, the operator does not have to select the wrong output means, which is convenient, and it is expected that the range of use of the sub information will be expanded and the versatility of the device will be improved.

Next, a concrete configuration example of the selection processing of the input of the sub information by the above-mentioned image recording mode or sub information independent recording mode in the present invention will be described with reference to FIGS.
This will be described below with reference to 2.

That is, FIG. 20 shows an eleventh embodiment of the image handling apparatus according to the present invention, and is a block diagram showing an application example to a digital still camera as in FIG. It should be noted that the same or corresponding constituent members as those in FIG. 1 are designated by the same reference numerals and the description thereof will be omitted, and only different constituent members will be mainly described.

In addition to the image file recording section 16a and the sub information independent recording section 16c, the system controller 16 connects the wireless communication interface section 20 via the data bus B3 and also connects the voice input section 22 such as a microphone. ing. That is, based on the instruction input from the operation unit 18, the image file recording unit 16a and the sub information independent recording unit 1
When each recording mode is set by 6c, the data input / output unit 19, the wireless communication interface unit 20, and the voice input unit 22 are used to record predetermined sub-information in the designated image file in the IC memory card 15. Using.

According to the eleventh embodiment, the sub-information related to the designated image file including the predetermined image information already recorded on the recording medium such as the IC memory card is externally necessary from the outside. Since the data can be recorded easily, the usefulness of the image file and the versatility of the apparatus are improved.

FIG. 21 shows a twelfth embodiment of the image handling apparatus according to the present invention, and is a block diagram showing an example of application to a digital still camera as in FIG.
It should be noted that the same or corresponding constituent members as those in FIG. 1 are designated by the same reference numerals and the description thereof will be omitted, and only different constituent members will be mainly described.

The system controller 16 has a sub information input selection section 16n in addition to the image file recording section 16a and the sub information independent recording section 16c, and further includes the wireless communication interface section 20 via the data bus B3. In addition to being connected, a voice input unit 22 such as a microphone is also connected. That is, in each recording mode setting state by the image file recording unit 16a and the sub information independent recording unit 16c, the IC
When recording predetermined sub-information in a designated image file in the memory card 15, the data input / output unit 1 is operated based on an instruction input from the sub-information input selection instruction unit 18h of the operation unit 18.
9, the wireless communication interface unit 20, and the means for inputting to the voice input unit 22 are selected.

The operation processing procedure in the embodiment of FIG. 21 will be described with reference to the flowchart of FIG.
First, in step S49, it is selected whether or not the sub information is input as voice from the voice input unit 22. If the input is voice, the voice is actually input (step S50). If the input other than the voice is input, the process proceeds to step S51. In this step S51, it is selected whether or not the sub information is input by the wireless communication interface unit 20. When performing input using the wireless communication interface unit 20, step S5
In step 2, the sub information is actually input by wireless communication. If not, in step S53, the sub information is input using the digital input / output unit 19. Then, the input sub-information is recorded in a pre-specified image file in the IC memory card 15 via the system controller 16 and the data bus B1.

According to the twelfth embodiment, the sub-information related to the designated image file including the predetermined image information already recorded on the recording medium such as the IC memory card is externally necessary from the outside. It is possible to record easily, and since the operator can select the input means adaptively according to the content and type of the sub-information, availability of the sub-information and usefulness of the image file and device The versatility of is further improved.

In the present invention, the logical structure as shown in FIG. 2 is described as an example of the structure of the image file, but such a structure is shown in FIG. 23 (A), for example. , (B) or (C) are included.

That is, the example shown in FIG. 21A is an example in which sub-information is physically arranged after image information in one image file, and the example shown in FIG. This is an example in which the image information and the sub information are arranged in one image file without physically distinguishing the areas, and the example shown in FIG. 21C is a file for each of the image information and the sub information. Is created and placed as a separate file. Further, in each of the above-described embodiments, the still image data has been described as an example of the image data, but moving image data obtained by collecting a plurality of this still image data can be adopted, and the same effect can be obtained.

[0094]

As described above, according to the image handling apparatus of the present invention, while maximizing the advantages of the recording method of the image data in the file format, the various purposes and environments of use can be further improved. Therefore, the versatility of the device can be improved. The summary of the configuration of each of the above-described embodiments and the specific effects thereof are as follows.

(1) An image file formed by combining image information related to one image data and sub information such as attribute information related to the one image information is applied to the apparatus as one unit. An image handling apparatus having a recording mode for recording both image information and sub-information on a recording medium in units of the image file, the information corresponding to the image information in the one image file separately from the recording mode. An image handling device with an image-independent recording mode that records only. With this configuration, in particular, only the image information in the image file can be re-recorded independently, so that, for example, important audio information or character code information as sub-information is recorded. Even in this case, it is possible to replace only the image data while leaving this important sub-information, and it is possible to perform extremely efficient recording according to the purpose.

(2) An image file formed by combining image information related to one image data and sub information such as attribute information related to the one image information is applied to the device as one unit. An image handling apparatus having a recording mode for recording both image information and sub-information on a recording medium in units of the image file, the information corresponding to the sub-information in the one image file separately from the recording mode. An image handling device with a sub information independent recording mode that records only. With this configuration, for example, even for image data that had a chance to be recorded only once, it is possible to easily change or rewrite only the sub-information related to the image data. Data is not carelessly erased and wasted, and the usability of the device according to the purpose is improved.

(3) An image file formed by combining image information related to one image data and sub-information such as attribute information related to the one image information is applied to the apparatus as one unit. A recording mode in which image information and sub-information are recorded on the recording medium in units of the image files, and a reproduction mode in which image information and sub-information are reproduced on the recording medium in units of the image files In addition to the above modes, the image handling apparatus further includes an image independent reproduction mode for reproducing only information corresponding to the image information in the one image file. According to this configuration, even if the image information corresponding to the sub-image such as the audio information or the reduced image is stored as the sub-information in the image independent reproduction mode, the sub-information described above is not included when the original image information is searched. Since it is not played back, the speed of playback processing is increased and the searchability of images is improved.

(4) An image file formed by combining image information related to one image data and sub-information such as attribute information related to the one image information is applied to the apparatus as one unit. A recording mode in which image information and sub-information are recorded on the recording medium in units of the image files, and a reproduction mode in which image information and sub-information are reproduced on the recording medium in units of the image files In addition to the above modes, the image handling apparatus further comprises a sub information independent reproduction mode for reproducing only the information corresponding to the sub information in the one image file. According to this configuration, when it is desired to retrieve only the sub information, the corresponding image information is also reproduced at the same time, the reproduction processing speed of the sub information becomes slow, and the original retrieval of the sub information is hindered. Such disadvantages are eliminated.

(5) An image file formed by combining image information related to one image data and sub information such as attribute information related to the one image information is applied to the apparatus as one unit. A recording mode in which the image information and the sub information are recorded together on the recording body in the image file unit; a reproduction mode in which the image information and the sub information are reproduced together on the recording medium in the image file unit; An image handling apparatus having an erasing mode for erasing image information and sub-information for each image file on a recording medium, wherein the sub-information in the one image file is provided separately from each mode. An image handling device equipped with a sub information independent erasing mode that erases only the corresponding information. According to this configuration, when the amount of voice data and comment data stored as sub information in one image file is enormous, it is desired to record a larger number of image data. Sometimes, in the past, an image file having sub-information having a large amount of data had to be erased once, and the newly erased image data had to be recorded again as an image file. By providing a mode for deleting only information, it becomes possible to easily delete only the sub information of the image file in which unnecessary sub information exists.
It is possible to efficiently use the limited capacity of the recording medium and increase the number of images that can be practically recorded.

(6) The image handling apparatus according to (2), wherein the sub information independent recording mode can be set only at the time of outputting for displaying the image information corresponding to the sub information to be recorded. According to this configuration, when recording the sub information, the image corresponding to the sub information is always confirmed before the recording, so that the sub information is mistakenly recorded in the image file of the non-corresponding image. This can surely be prevented, and on the other hand, it is possible to surely prevent the sub-information of another image file from being inadvertently overwritten.

(7) The image handling apparatus according to (5), wherein the sub information independent erasing mode can be set only at the time of outputting for displaying the image information corresponding to the sub information to be erased. According to this configuration, when erasing the sub-information, the image corresponding to the sub-information is always confirmed before the erasing. Therefore, the sub-information of the image file of the image that does not correspond is erroneously erased. It can be surely prevented.

(8) An image file formed by combining image information related to one image data and sub information such as attribute information related to the one image information is applied to the device as one unit. A recording mode in which the image information and the sub information are recorded together on the recording body in the image file unit; a reproduction mode in which the image information and the sub information are reproduced together on the recording medium in the image file unit; An image handling apparatus having a sub information independent reproduction mode for reproducing only information corresponding to the sub information in the one image file, in addition to each mode, wherein the reproduction mode or the sub information independent reproduction mode is provided. An image handling device provided with an output external terminal for outputting sub-information reproduced from a recording medium. According to this configuration, it is possible to prevent the accompanying image information from being reproduced and output at the same time, and it is possible to easily output only the digital data related to the sub information to the outside. Sub-information can be easily organized and edited by connecting this device to a computer or the like.

(9) An image file formed by combining image information related to one image data and sub information such as attribute information related to the one image information is applied to the apparatus as one unit. A recording mode in which the image information and the sub information are recorded together on the recording body in the image file unit; a reproduction mode in which the image information and the sub information are reproduced together on the recording medium in the image file unit; An image handling apparatus having a sub information independent reproduction mode for reproducing only information corresponding to the sub information in the one image file, in addition to each mode, wherein the reproduction mode or the sub information independent reproduction mode is provided. An image handling apparatus having output means for outputting sub information reproduced from a recording medium to a printer connected to the apparatus so as to print out the sub information. According to this configuration, for example, a barcode or the like is recorded as sub-information along with image information in one image file, the image information indicates one product, and the barcode corresponding to the product is obtained. When desired, the printer print output unit can immediately output the bar code corresponding to the product. Further, when the character information is recorded as the sub information, the printer print output unit can easily output the character information, so that the range of utilization of the sub information using the character information is further expanded.

(10) An image file formed by combining image information related to one image data and sub information such as attribute information related to the one image information is applied to the apparatus as one unit. A recording mode in which the image information and the sub information are recorded together on the recording body in the image file unit; a reproduction mode in which the image information and the sub information are reproduced together on the recording medium in the image file unit; An image handling apparatus having a sub information independent reproduction mode for reproducing only information corresponding to the sub information in the one image file, in addition to each mode, wherein the reproduction mode or the sub information independent reproduction mode is provided. An image handling apparatus equipped with wireless communication means for wirelessly outputting sub information reproduced from a recording medium. According to this configuration, similar to the above (8) and (9), the sub information can be output independently, so that the range of utilization of the sub information can be expanded and the usability by utilizing the merit of wireless communication can be further improved. You can

(11) An image file formed by combining image information related to one image data and sub-information such as attribute information related to the one image information is applied to the apparatus as one unit. A recording mode in which the image information and the sub information are recorded together on the recording body in the image file unit; a reproduction mode in which the image information and the sub information are reproduced together on the recording medium in the image file unit; An image handling apparatus having a sub information independent reproduction mode for reproducing only information corresponding to the sub information in the one image file, in addition to each mode, wherein the reproduction mode or the sub information independent reproduction mode is provided. And a format conversion output means for converting the sub information reproduced from the recording medium to another data format different from the data format in the device and outputting the converted data. Image handling apparatus. According to this configuration, when constructing a database of image data, for example, when it is desired to register the sub-information accompanying the image information as a database, the sub-information is directly converted to the software of the database by the format conversion means described above. Since it can be supplied in a format compatible with the above, it becomes easy to link with a personal computer and the like, and the construction of a database system becomes easy.

(12) An image file formed by combining image information related to one image data and sub-information such as attribute information related to the one image information is applied to the apparatus as one unit. A recording mode in which the image information and the sub information are recorded together on the recording body in the image file unit; a reproduction mode in which the image information and the sub information are reproduced together on the recording medium in the image file unit; An image handling apparatus having a sub information independent reproduction mode for reproducing only information corresponding to the sub information in the one image file, in addition to each mode, wherein the reproduction mode or the sub information independent reproduction mode is provided. When displaying or outputting the sub information reproduced from the recording medium, the image handling device is provided with a means for selecting one or a plurality of means for displaying or outputting the sub information. According to this configuration, when displaying or outputting the sub information,
The output means according to the type of the sub information is always appropriate, and
Since the selection can be made adaptively, the operator can freely select the desired output means according to the purpose, and further expansion of the use range of the sub information and improvement of the versatility of the apparatus can be expected.

(13) One of the means for displaying the sub information is a display unit provided in the device (12).
Image handling device. With this configuration, the sub-information can be immediately displayed on the display unit provided in the device without separately preparing a display unit.
Excellent convenience.

(14) The above-mentioned image handling device is an electronic device for displaying an image based on the image signal output from the image pickup device and the image pickup device for converting the subject light incident through the optical system into an electric signal. The image handling device according to (13), which includes a viewfinder and the display unit is an electronic viewfinder. According to this configuration, the electronic viewfinder in the camera as the image handling device is also used as the display unit for displaying the sub information, so that the configuration can be simplified without separately preparing the display unit.

(15) The image handling device according to (12), wherein one of the means for displaying the sub information is an external monitor connected to the device to display the image information. According to this configuration, an external monitor connected for displaying image information can be used as the sub information display means.

(16) The image handling device according to (12), wherein one of the means for outputting the sub information is a means for outputting information based on the content of the sub information by voice. According to this configuration, since the voice information can be adopted as the sub information, the number of types of information that can be used for the sub information increases, and the range of utilization of the sub information becomes wider.

(17) The sub information is voice information,
The image handling device according to (16), wherein the output means is a speaker connected to or provided in the device. According to this configuration, since the voice information as the sub information can be directly output from the speaker, the sub information can be easily confirmed.

(18) One of the means for outputting the sub information is a sounding body provided in the device (12).
Image handling device. According to this configuration, since the information related to the sub information can be directly output as a buzzer sound from a sounding body such as a buzzer, the sub information can be easily confirmed with a simple configuration.

(19) One of the means for outputting the sub information is the output external terminal provided in the apparatus, in the image handling apparatus of (12). According to this structure, only the digital data related to the sub information can be easily output to the outside.
By connecting this device to a personal computer or the like, sub-information can be easily organized and edited.

(20) The image handling device according to (12), wherein one of the means for outputting the sub information is an output means to a printer connected to the apparatus. According to this configuration, for example, a barcode or the like is recorded as sub-information along with image information in one image file, the image information indicates one product, and the barcode corresponding to the product is obtained. When desired, the bar code corresponding to the product can be immediately output by the output means. Further, when the character information is recorded as the sub information, it is possible to easily output the character information by the output means, so that the range of utilization of the sub information using the character information is further expanded.

(21) One of the means for outputting the sub-information is the image handling apparatus according to (12), which is a wireless communication means provided in the apparatus. With this configuration, since the sub information can be output by wireless communication, it is possible to further improve the operability when outputting the sub information.

(22) An image file formed by combining image information related to one image data and sub information such as attribute information related to the one image information is applied to the apparatus as one unit. A recording mode in which image information and sub-information are recorded together on the recording body in units of the image files, and independent sub-information in which only the information corresponding to the sub-information in the one image file is recorded separately from the recording mode. An image handling apparatus having a recording mode, the image handling apparatus having an input external terminal for recording sub-information on the recording medium in the sub-information independent recording mode. With this configuration, it is possible to easily record the related sub information from the outside as needed in the designated image file including the predetermined image information already recorded in the recording body such as the IC memory card. Therefore, the usefulness of the image file and the versatility of the apparatus are improved.

(23) An image file formed by combining image information related to one image data and sub information such as attribute information related to the one image information is applied to the apparatus as one unit. A recording mode in which image information and sub-information are recorded together on the recording body in units of the image files, and independent sub-information in which only the information corresponding to the sub-information in the one image file is recorded separately from the recording mode. An image handling apparatus having a recording mode, the image handling apparatus including wireless communication means for recording sub-information on the recording medium in the sub-information independent recording mode. According to this configuration, it is necessary to provide related sub-information later from the outside while utilizing the merit of wireless communication in a designated image file including predetermined image information already recorded in a recording body such as an IC memory card. Accordingly, the usefulness of the image file and the operability of the apparatus are improved because it is possible to easily record the data.

(24) An image file formed by combining image information relating to one image data and sub-information such as attribute information related to the one image information is applied to the apparatus as one unit. A recording mode in which image information and sub-information are recorded together on the recording body in units of the image files, and independent sub-information in which only the information corresponding to the sub-information in the one image file is recorded separately from the recording mode. An image handling device having a recording mode, the image having a means for selecting a means for inputting the sub information when recording the sub information on the recording medium in the sub information independent recording mode. Handling equipment. With this configuration, it is possible to easily record the related sub information from the outside as needed in the designated image file including the predetermined image information already recorded in the recording body such as the IC memory card. In addition to being possible, the operator can adaptively select the input means according to the content and type of the sub-information, so that the usability of the sub-information, the usefulness of the image file, and the versatility of the apparatus are further improved. improves.

(25) One of the means for inputting the sub information is the image handling apparatus of (24), which is an external input terminal provided in the apparatus. According to this configuration, related sub-information can be input to the specified image file including the predetermined image information already recorded on the recording medium such as the IC memory card as necessary after the external terminal for input. Therefore, the usefulness of the image file and the versatility of the apparatus are improved.

(26) The image handling device according to (24), wherein one of the means for inputting the sub information is a wireless communication means provided in the apparatus. According to this configuration, since the sub information can be input by wireless communication, the operability at the time of inputting the sub information can be further improved.

(27) The image handling device according to (24), wherein one of the means for inputting the sub information is a microphone provided in or connected to the device. With this configuration, the voice as the sub information can be directly input with a simple configuration.

(28) The sub-information is sub-image information representing a reduced image based on the image information or a predetermined partial image in the image information (1), (2), (3),
(4), (5), (8), (9), (10), (1
1), (12), (22), (23), or (24)
Image handling device. According to this configuration, since the sub-image information is used as the sub-information, it is possible to search the image information by using the sub-information having a relatively high reproduction processing speed. Is improved.

(29) The sub information is audio information related to the image information (1), (2), (3),
(4), (5), (8), (9), (10), (1
1), (12), (22), (23), or (24)
Image handling device. According to this configuration, since the voice information is used as the sub information, the utilization range of the sub information is expanded.

(30) The sub information is character code information related to the image information (1), (2), (3),
(4), (5), (8), (9), (10), (1
1), (12), (22), (23), or (24)
Image handling device. According to this configuration, since the character code information is used as the sub information, it is easy to cooperate with an information processing device such as a personal computer, and the range of utilization of the sub information is expanded.

[Brief description of drawings]

FIG. 1 is a configuration block diagram showing an application example of an image handling apparatus according to a first embodiment of the present invention to a digital still camera.

FIG. 2 is a diagram showing a configuration example of an image file in the present invention.

FIG. 3 is a flowchart showing an operation sequence of the digital still camera according to the first and second embodiments of the present invention.

FIG. 4 is a flowchart showing an operation sequence of a digital still camera according to a modification of the second embodiment of the present invention.

FIG. 5 is a configuration block diagram showing an application example of the image handling apparatus according to the second embodiment of the present invention to a digital still camera.

FIG. 6 is a configuration block diagram showing an application example of an image handling apparatus according to a third embodiment of the present invention to a digital still camera.

FIG. 7 is a flowchart showing an operation sequence of a digital still camera according to a third embodiment of the present invention.

FIG. 8 is a configuration block diagram showing an application example of an image handling apparatus according to a fourth embodiment of the present invention to a digital still camera.

FIG. 9 is a configuration block diagram showing an application example of an image handling apparatus according to a fifth embodiment of the present invention to a digital still camera.

FIG. 10 is a flow chart showing an operation sequence of a digital still camera according to a fifth embodiment of the present invention.

FIG. 11 is a flow chart showing an operation sequence of a digital still camera according to a modification of the fifth embodiment of the present invention.

FIG. 12 is a configuration block diagram showing an application example of the image handling apparatus according to the sixth embodiment of the present invention to a digital still camera.

FIG. 13 is a configuration block diagram showing an application example of the image handling apparatus according to the seventh embodiment of the present invention to a digital still camera.

FIG. 14 is a configuration block diagram showing an application example of an image handling apparatus according to an eighth embodiment of the present invention to a digital still camera.

FIG. 15 is a configuration block diagram showing an application example of an image handling apparatus according to a ninth embodiment of the present invention to a digital still camera.

FIG. 16 is a configuration block diagram showing an application example of the image handling apparatus according to the tenth embodiment of the present invention to a digital still camera.

FIG. 17 is a flowchart showing an operation sequence of the digital still camera according to the tenth embodiment of the present invention.

FIG. 18 is a flowchart showing an operation sequence of sub information display means selection processing in step S19 of FIG.

FIG. 19 is a flowchart showing an operation sequence of sub information output means selection processing in step S21 of FIG.

FIG. 20 is a configuration block diagram showing an application example of the image handling apparatus according to the eleventh embodiment of the present invention to a digital still camera.

FIG. 21 is a configuration block diagram showing an application example of the image handling apparatus according to the twelfth embodiment of the present invention to a digital still camera.

FIG. 22 is a flowchart showing an operation sequence of the digital still camera according to the twelfth embodiment of the present invention.

FIG. 23 is a diagram showing another configuration example of an image file in the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Optical system 2 Imaging system 3 Clamp circuit 4 A / D conversion circuit 5 Digital process 6 D / A conversion circuit 7 Amplification circuit 8 Electronic viewfinder 9 Character generator 10 Memory controller 11 Frame memory 12 DCT / IDCT Circuit 13 Coder / Decoder 14 Auxiliary memory 15 IC memory card 16 System controller 17 Display section 18 Operation section 19 Data input / output section 20 Wireless communication interface section 21 Voice output section 22 Voice Input section

Claims (30)

[Claims] 1. A recording applied to an apparatus, in which an image file formed by combining image information related to one image data and sub-information such as attribute information related to the one image information is one unit. An image handling device having a recording mode for recording both image information and sub-information on the body in units of the image file, wherein only the information corresponding to the image information in the one image file is provided separately from the recording mode. An image handling apparatus having an image-independent recording mode for recording the image. 2. A recording applied to the apparatus, with an image file configured by combining image information related to one image data and sub information such as attribute information related to the one image information as one unit. An image handling apparatus having a recording mode for recording both image information and sub information on the body in units of the image file, wherein only the information corresponding to the sub information in the one image file is provided separately from the recording mode. An image handling apparatus having a sub-information independent recording mode for recording the image. 3. A recording applied to the apparatus, with an image file configured by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit. A recording mode in which image information and sub-information are recorded on the body in units of the image files; and a reproduction mode in which image information and sub-information are reproduced on the recording medium in units of the image files. An image handling apparatus comprising an image independent playback mode for playing back only information corresponding to image information in the one image file, in addition to the above modes. 4. A recording applied to the apparatus, with an image file formed by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit. A recording mode in which image information and sub-information are recorded on the body in units of the image files; and a reproduction mode in which image information and sub-information are reproduced on the recording medium in units of the image files. An image handling apparatus, characterized in that, in addition to each of the above modes, a sub information independent playback mode for playing back only the information corresponding to the sub information in the one image file is provided. 5. A recording applied to the apparatus, with an image file configured by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit. A recording mode in which image information and sub-information are recorded on the body in units of the image files; a reproduction mode in which image information and sub-information are reproduced on the recording medium in units of the image files; An image handling apparatus having an erasing mode for erasing both image information and sub-information in units of the image file for the body, which corresponds to the sub-information in the one image file separately from each mode. An image handling apparatus having a sub information independent erasing mode for erasing only the information to be recorded. 6. The image handling apparatus according to claim 2, wherein the sub information independent recording mode can be set only at the time of output for displaying image information corresponding to the sub information to be recorded. 7. The image handling apparatus according to claim 5, wherein the sub information independent erasing mode can be set only at the time of outputting for displaying the image information corresponding to the sub information to be erased. 8. A recording applied to the apparatus, with an image file configured by combining image information related to one image data and sub information such as attribute information related to the one image information as one unit. A recording mode in which image information and sub information are recorded together on the body in the image file unit, and a reproduction mode in which image information and sub information are reproduced together on the recording body in the image file unit. An image handling apparatus having a sub-information independent reproduction mode for reproducing only information corresponding to the sub-information in the one image file, which is different from the mode, according to the reproduction mode or the sub-information independent reproduction mode. An image handling apparatus comprising an output external terminal for outputting sub-information reproduced from a recording medium. 9. A recording applied to the apparatus, with an image file formed by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit. A recording mode in which image information and sub information are recorded together on the body in the image file unit, and a reproduction mode in which image information and sub information are reproduced together on the recording body in the image file unit. An image handling apparatus having a sub-information independent reproduction mode for reproducing only information corresponding to the sub-information in the one image file, which is different from the mode, according to the reproduction mode or the sub-information independent reproduction mode. An image handling apparatus comprising: an output unit for outputting sub information reproduced from a recording medium to a printer connected to the apparatus to print out the sub information. 10. A recording applied to the apparatus, with an image file formed by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit. A recording mode in which image information and sub information are recorded together on the body in the image file unit, and a reproduction mode in which image information and sub information are reproduced together on the recording body in the image file unit. An image handling apparatus having a sub-information independent reproduction mode for reproducing only information corresponding to the sub-information in the one image file, which is different from the mode, according to the reproduction mode or the sub-information independent reproduction mode. An image handling apparatus comprising a wireless communication unit for wirelessly outputting sub information reproduced from a recording medium. 11. A recording applied to the device, with an image file configured by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit. A recording mode in which image information and sub information are recorded together on the body in the image file unit, and a reproduction mode in which image information and sub information are reproduced together on the recording body in the image file unit. An image handling apparatus having a sub-information independent reproduction mode for reproducing only information corresponding to the sub-information in the one image file, which is different from the mode, according to the reproduction mode or the sub-information independent reproduction mode. The sub-information reproduced from the recording medium is provided with a format conversion output means for converting and outputting to a different data format different from the data format in the device. An image handling device characterized by. 12. A recording applied to the device, with an image file configured by combining image information related to one image data and sub information such as attribute information related to the one image information as one unit. A recording mode in which image information and sub information are recorded together on the body in the image file unit, and a reproduction mode in which image information and sub information are reproduced together on the recording body in the image file unit. An image handling apparatus having a sub-information independent reproduction mode for reproducing only information corresponding to the sub-information in the one image file, which is different from the mode, according to the reproduction mode or the sub-information independent reproduction mode. When displaying or outputting the sub information reproduced from the recording medium, an image handling characterized by comprising means for selecting one or a plurality of means for displaying or outputting the sub information. apparatus. 13. The image handling device according to claim 12, wherein one of the means for displaying the sub information is a display unit provided in the device. 14. The image handling apparatus described above, wherein the image handling device converts an object light incident through an optical system into an electrical signal, and an electronic view for displaying an image based on the image signal output from the imaging device. The image handling device according to claim 13, further comprising a finder, wherein the display unit is an electronic viewfinder. 15. The image handling device according to claim 12, wherein one of the means for displaying the sub-information is an external monitor connected to the device to display the image information. 16. The image handling apparatus according to claim 12, wherein one of the means for outputting the sub information is means for outputting information based on the content of the sub information by voice. 17. The image handling apparatus according to claim 16, wherein the sub information is voice information, and the output means is a speaker connected to or provided in the apparatus. 18. The image handling apparatus according to claim 12, wherein one of the means for outputting the sub information is a sounding body provided in the apparatus. 19. The image handling apparatus according to claim 12, wherein one of the means for outputting the sub information is an output external terminal provided in the apparatus. 20. The image handling apparatus according to claim 12, wherein one of the means for outputting the sub information is an output means to a printer connected to the apparatus. 21. The image handling apparatus according to claim 12, wherein one of the means for outputting the sub information is a wireless communication means provided in the apparatus. 22. A recording applied to the device, with an image file configured by combining image information related to one image data and sub-information such as attribute information related to the one image information as one unit. A recording mode in which image information and sub-information are recorded together on the body in units of the image files, and a sub-information independent recording in which only the information corresponding to the sub-information in the one image file is recorded separately from the recording mode. And an external input terminal for recording sub information on the recording medium in the sub information independent recording mode. 23. A recording applied to the apparatus, with an image file formed by combining image information related to one image data and sub information such as attribute information related to the one image information as one unit. A recording mode in which image information and sub-information are recorded together on the body in units of the image files, and a sub-information independent recording in which only the information corresponding to the sub-information in the one image file is recorded separately from the recording mode. And a wireless communication unit for recording sub-information on the recording medium in the sub-information independent recording mode. 24. A recording applied to the apparatus, with an image file configured by combining image information related to one image data and sub information such as attribute information related to the one image information as one unit. A recording mode in which image information and sub-information are recorded together on the body in units of the image files, and a sub-information independent recording in which only the information corresponding to the sub-information in the one image file is recorded separately from the recording mode. An image handling apparatus having a mode, wherein when recording sub information on the recording medium in the sub information independent recording mode, a means for enabling selection of means for inputting the sub information is provided. Characteristic image handling device. 25. The image handling device according to claim 24, wherein one of the means for inputting the sub information is an external input terminal provided in the device. 26. An image handling apparatus according to claim 24, wherein one of the means for inputting the sub information is a wireless communication means provided in the apparatus. 27. An image handling apparatus according to claim 24, wherein one of the means for inputting the sub information is a microphone provided in or connected to the apparatus. 28. The sub-information is sub-image information representing a reduced image based on the image information or a predetermined partial image in the image information. 9,
The image handling device according to 10, 11, 12, 22, 23, or 24. 29. The sub-information is audio information related to the image information, 1, 2, 3, 4, 5, 8, 9, 1.
The image handling device according to 0, 11, 12, 22, 23, or 24. 30. The sub-information is character code information related to the image information, 1, 2, 3, 4, 5, 8,
The image handling device according to 9, 10, 11, 12, 22, 23, or 24.