JP2019114136A - Information processing device, and control method and program thereof - Google Patents

Abstract

To solve the problem that a content file may be deleted by mistake without knowing a content of content data not displayed, out of a plurality of content data contained in the content file, when a user selects the content file to instruct to delete on a list screen.SOLUTION: After a delete instruction to a selected content file is accepted, if there is content data whose editing process is executed other than representative content data out of a plurality of content data contained in the selected content file, content displaying data corresponding to the content data whose editing process is executed is displayed other than the representative content before delete process to the content file is executed.SELECTED DRAWING: Figure 5

Description

  The present invention relates to an information processing apparatus for executing processing on a content file including a plurality of content data, a control method thereof, and a program thereof.

  Conventionally, it is known to record a plurality of image data in one image file (see Patent Document 1). Then, it is disclosed to display one thumbnail data of a plurality of image data included in an image file on a monitor. Further, it is disclosed that editing is performed to give a rating, for example, for each piece of image data included in one image file.

JP, 2011-193110, A

  When only one thumbnail data of a plurality of image data included in the image file is displayed on the list screen, the user can not know what the remaining image data is like. Therefore, when the user selects an image file and instructs deletion on the list screen, the image file is erroneously identified without knowing the content of the image data not displayed among the plurality of image data included in the image file. Could be deleted.

  In order to solve the above problems, one of the inventions according to the present application is an information processing apparatus, which includes an editing unit that executes editing processing for each of a plurality of content data included in the content file, and the content file includes Display means for displaying content display data corresponding to representative content data among a plurality of content data, selection means for selecting the content file based on the displayed content display data, and the selected content file If there is content data that has been subjected to an editing process other than the representative content data among the plurality of content data included in the selected content file, the display unit is configured to receive the deletion instruction for the content file. Before executing deletion process for , And displaying the corresponding content display data and execution content data editing processing in addition to the representative content data.

  According to the present invention, when a plurality of data are included in one file and only a part of the plurality of data is displayed, the file is erroneously deleted without knowing the existence of undisplayed data. It can prevent that situation.

It is a block diagram showing an example of composition of an information processor concerning one embodiment of the present invention. It is a block diagram which shows an example of a structure of the content file which concerns on one Embodiment of invention. It is a figure which shows an example of the content list screen which concerns on one Embodiment of this invention. It is a flowchart figure which shows an example of operation | movement of the edit process of the information processing apparatus which concerns on one Embodiment of this invention. It is a flowchart figure which shows an example of operation | movement of the deletion process of the information processing apparatus which concerns on one Embodiment of this invention. It is a figure which shows an example of the dialog which concerns on one Embodiment of this invention.

  Hereinafter, preferred embodiments of the present invention will be illustratively described in detail with reference to the drawings. However, the components described in this embodiment are merely examples, and the scope of the present invention is not limited to them.

First Embodiment
The configuration of a computer apparatus constituting the information processing apparatus of this embodiment will be described with reference to the block diagram of FIG. The information processing apparatus may be realized by a single computer apparatus, or the functions may be distributed to a plurality of computer apparatuses as needed. When it comprises a plurality of computer devices, they are connected by a Local Area Network (LAN) or the like so that they can communicate with each other.

  In FIG. 1, a control unit 101 controls the entire information processing apparatus 100, and is, for example, a central processing unit (CPU). The read only memory (ROM) 102 stores programs and parameters that do not need to be changed. The Random Access Memory (RAM) 103 temporarily stores programs and data supplied from an external device or the like. The external storage device 104 is a hard disk drive (HDD) fixedly installed in the information processing apparatus 100, a solid state drive (SSD) configured by a flash memory, a hybrid drive or a memory card using a hard disk and a flash memory in combination . The external storage device 104 stores programs such as an operating system (OS). Also, the external storage device 104 stores content search application program software (hereinafter referred to as a content search application) of the present embodiment, and stores content files such as image files and music files. The input interface 105 receives a user operation and is connected to an input device such as a pointing device, a keyboard, or a touch panel for inputting data. The Bit Move Unit (BMU) 106 controls, for example, data transfer between memories (for example, between the VRAM 107 and other memories), and between memory and each I / O device (for example, the network interface 109). Video RAM (VRAM) 107 draws an image to be displayed on the display device 111. The image generated in the VRAM 107 is transmitted to the display device 111 in accordance with a predetermined rule, whereby the display device 111 displays the image. The network interface 109 is connected to a network line 110 such as the Internet. A system bus 112 communicably connects the units 101 to 109.

  An example of the structure of the content file of this embodiment is shown in FIG. In FIG. 2, the case where the content file is an image file obtained by continuous shooting with an imaging device will be described. The content file 200 stores metadata 201 indicating the attribute. Also, as the content data 210, a plurality of RAW data obtained for each successive shooting with the imaging device is stored. The metadata 201 of the content file 200 stores, as representative thumbnail data 202, display thumbnail data corresponding to any one of the plurality of pieces of content data 210 included in the content file 200. For example, content data 210 obtained at a predetermined number from the top is set as representative content data. Alternatively, content data 210 obtained when a predetermined operation is performed at the time of shooting is set as representative content data.

  The metadata 201 also stores attribute information such as the file name of the content file and the creation date and time of the content file. Each content data 210 has metadata 211 indicating its attribute, and RAW entity data as the content data entity 213. The metadata 211 of the content data 210 stores display thumbnail data 212 generated by performing development processing and compression processing on the RAW entity data. In addition, it stores attribute information such as shooting information such as shooting date and time of RAW entity data, setting value of ISO sensitivity at shooting, camera model name used at the time of shooting, and editing information such as rating given by user operation. .

  In the case of an image file obtained by single shooting, only one content data 210 is stored instead of a plurality of content files 200, but the other configuration is the same as in the case of an image file obtained by continuous shooting. It is.

  An example of the content list screen according to the present embodiment is shown in FIG. FIG. 3 illustrates the case where a list of image files among the content files stored in the external storage device 104 of the information processing apparatus 100 is displayed. In the content list screen 300, display thumbnail data included in each image file is displayed in a matrix. Reference numeral 301 denotes display thumbnail data (content display data) corresponding to an image file having a plurality of RAW data, and representative thumbnail data 202 is displayed. Reference numeral 302 denotes display thumbnail data corresponding to an image file having one RAW data. Further, the display thumbnail data is displayed so as to distinguish between the case where the image file has a plurality of RAW data (301) and the case where a single RAW data is present (302). For example, in FIG. 3, in the case of having a plurality of RAW data (301), the display mode is different from that in the case of having a single RAW data (302) so as to indicate an overlap.

  The operation of the editing process of the information processing apparatus 100 according to the present embodiment will be described with reference to the flowchart of FIG. The following operation is realized by the control unit 101 of the information processing apparatus 100 reading and executing the OS and the content search application from the external storage device 104 and controlling each unit according to them.

  In response to the user's operation, the control unit 101 selects one of the plurality of image files displayed on the content list screen 300 (S401), and the selected image file 200 includes the plurality of RAW data 210. It is judged whether it contains (S402). When the plurality of RAW data 210 is included (Yes in S402), the control unit 101 displays the display thumbnail data 212 of each of the plurality of RAW data 210, and selects the editing target from among them in response to the user's operation ( S403). One or more pieces of RAW data 210 to be edited may be selected, or all may be selected.

  When the control unit 101 detects that an editing instruction has been received for the RAW data 210 (Yes in S404), the control unit 101 generates editing content according to the editing instruction, stores the editing content in the RAM 103 in association with the RAW data 210 to be edited. It stores in the image file (S405). Further, the control unit 101 applies editing processing to the RAW entity data in accordance with the editing instruction (S406). Here, when the editing instruction is, for example, the assignment of a rating, the control unit 101 associates the value of the rating with the RAW data 210 and stores the value in the RAM 103 or an image file. When the editing instruction is image adjustment such as white balance or sharpness, the control unit 101 associates the adjustment value with the RAW data 210 as editing content and stores the adjustment value in the RAM 103 or an image file. Then, image adjustment processing is performed on the RAW entity data 213 in accordance with the editing instruction, and new display thumbnail data 212 is generated and updated based on the processing result.

  When the control unit 101 detects that the end instruction has been received in response to the user's operation (Yes in S407), the processing ends.

  The operation of deletion processing of the information processing apparatus 100 according to the present embodiment will be described with reference to the flowchart of FIG. The following operation is realized by the control unit 101 of the information processing apparatus 100 reading and executing the OS and the content search application from the external storage device 104 and controlling each unit according to them.

  The control unit 101 selects one of the plurality of image files 200 displayed on the content list screen 300 in response to the user's operation (S501). When it is detected that a deletion instruction for the selected image file 200 has been received (Yes in S502), it is determined whether the selected image file 200 includes a plurality of RAW data 210 (S503). When a plurality of RAW data 210 is included (Yes in S503), the control unit 101 detects whether there is edited content data other than the representative content data (S504). If there is no edited content data (No in S504), the control unit 101 notifies that the plurality of RAW data 210 is included as shown in FIG. 6A, and a text for inquiring deletion of the image file 200. The data is displayed in the dialog (S505). On the other hand, if there is the edited RAW data 210 (Yes in S 504), the control unit 101 deletes the display thumbnail data 212 of the edited RAW data 210 and the image file 200 as shown in FIG. Is displayed on the dialog (S506). If the control unit 101 detects that an instruction to delete the image file 200 has been received (Yes in S506), the selected image file 200 is deleted (S507).

(Other embodiments)
The present invention supplies a program that implements one or more functions of the above-described embodiments to a system or apparatus via a network or storage medium, and one or more processors in a computer of the system or apparatus read and execute the program. Can also be realized. It can also be implemented by a circuit (eg, an ASIC) that implements one or more functions.

Claims (7)

An information processing apparatus,
Editing means for executing editing processing for each of a plurality of content data included in the content file;
Display means for displaying content display data corresponding to representative content data among a plurality of content data included in the content file;
Selection means for selecting the content file based on the displayed data for content display;
Accepting means for accepting a deletion instruction for the selected content file;
If there is content data that has been subjected to editing processing other than the representative content data among the plurality of content data included in the selected content file, the display means may execute deletion processing on the content file, An information processing apparatus characterized by displaying content display data corresponding to content data subjected to editing processing in addition to the representative content data.   The display means displays content display data of the representative content data and content display data corresponding to content data subjected to editing processing other than the representative content data on different screens. An information processing apparatus according to claim 1.   If there is no content data that has been subjected to editing processing other than the representative content data among a plurality of content data included in the content file, the display means displays text data without the content display data The information processing apparatus according to claim 1 or 2, wherein   The information processing apparatus according to any one of claims 1 to 3, wherein the content file is an image file, the content data is RAW data, and the content display data is thumbnail data.   5. The information processing apparatus according to claim 4, wherein the editing process is a process of giving a rating to the content data or a process of performing an image adjustment process on the content data. A control method of the information processing apparatus,
Executing an editing process for each of a plurality of content data included in the content file;
Displaying content display data corresponding to representative content data among a plurality of content data included in the content file;
Selecting the content file based on the displayed content display data;
Accepting an instruction to delete the selected content file;
If there is content data that has been subjected to editing processing other than the representative content data among the plurality of content data included in the selected content file, the display means may execute deletion processing on the content file, A control method comprising the step of displaying content display data corresponding to content data subjected to editing processing other than the representative content data. On the computer
Executing an editing process for each of a plurality of content data included in the content file;
Displaying content display data corresponding to representative content data among a plurality of content data included in the content file;
Selecting the content file based on the displayed content display data;
Accepting an instruction to delete the selected content file;
If there is content data that has been subjected to editing processing other than the representative content data among the plurality of content data included in the selected content file, the display means may execute deletion processing on the content file, A program characterized by executing a step of displaying content display data corresponding to content data subjected to editing processing other than the representative content data.

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