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hkr / fuji-cam-wifi-tool

Trying to reverse-engineer the wifi remote control protocol used by Fuji X series cameras
The Unlicense
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Protocol information #5

Closed tihoulas closed 3 years ago

tihoulas commented 7 years ago

Hi,

I am working on making this software connect with my X-T2 in receive mode. So far, my code, while working, is to ugly to commit. However, I have found new information on the protocol used to request a picture. In commands.cpp, you provide the following :

// get actual image in full size
//    18:00:00:00: 01:00:1b:10: 30:00:00:00: 01:00:00:00: 00:00:00:00:
//    68:81:08:00 // last one is image id?

I would like to correct this. In fact, the request is : 

// get actual image in full size
//    18:00:00:00: 01:00:1b:10: 30:00:00:00: 01:00:00:00:
//    00:00:00:00: // offset from the begining of the picture
//    68:81:08:00 // size of the picture chunk asked

Changing the offset and the size, you can choose to download the picture in multiple parts. The camera will know when the whole picture is sent.

reetp commented 6 years ago

Any further info on this ? I'd like to be able to send/receive pix to store on my linux server. Doesn't need anything complicated... just the ability to drop them to a directory.

msmeissn commented 6 years ago

This seems PTP protocol. 101b is GetPartialObject , id, startoffset, length