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todd2

AVC761 FTP Resolution

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Playing with FTP notification for this DVR and notice that though the web viewing

app lets me watch at full (720x480) resolution, the snapshots sent via FTP are low

resolution...320x288. Is there any way to change this resolution?

 

If not, looks like the only solution would be to get my hands on an open-sourced

ftp server, and hack up the source code to trigger web streaming into a file

when picture uploads are detected. Of course, I'd have to reverse engineer

what the Video Server E app is doing via frame analysis in Ethereal, and

I'd also have to run the server on a dedicated machine. (With ftp, there are

several free ftp providers.)

 

Sigh. I guess this machine is just a trainer...

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I think the purpose is just to give you an impression of the activity, not evidence for a court case. I find it's plenty clear enough for that. For users who have a lot of daily activity, 4x larger files could be a problem too.

Still, it should be configurable.

 

I use a php viewer (sfpg 2.0.0) on the target web site so that I can quickly review the pics thumbnailed onto the page.

 

Rumor has it these DVR's use embedded Linux, and perhaps hackable.

 

84440_1.jpg

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