摘要 |
A plurality of items of data having different file formats are selected. And then, to the selected items of data, processing corresponding to their file formats is performed respectively and the items of data are transmitted to a network together with the results of processing. For example, one of the processing corresponding to the file formats is the processing which changes first attribute information that belongs to data having a first file format to a format of second attribute information that belongs to data having a second file format. According to the present invention, data which is a mixture of different file formats such as image group including still images and moving images can be uploaded collectively to a data holding system and can be managed based on using common attribute information. <IMAGE>
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