摘要 |
PROBLEM TO BE SOLVED: To transfer an image file on a transmission control protocol/internet protocol(TCP/IP) communication network through a commercial network. SOLUTION: A digital camera 100 reads a binary form image file stored in an image file storage section 101, the file is converted into a text form by a binary-text conversion section 102, sent to a transfer destination on a TCP/IP communication network 300 via a commercial network 200 by an image file transmission section 103 by an image file transmission section 103, and an image file of a text form is received via the commercial network 200 from the TCP/IP communication network 300 by an image file reception section 104 on the other hand, the image file of the text form is decoded into a binary form by a text- binary conversion section 105 and outputted to the image file storage section 101 and an image file display output section 106. |