Snapshot URL for Extra Stream

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dpavlicek
Posts: 12
Joined: Fri Nov 01, 2019 11:38 am

Snapshot URL for Extra Stream

Post by dpavlicek »

I am looking to take a snapshot on my Extra Stream (VGA Channel) via the SDK and return a JPG. My Main Channel is currently set to its highest resolution, and I would like to leave it that way.

I have tried the <URL>/cgi-bin/snapshot.cgi a number of different ways, and it looks like the snapshot function only works off of the Main channel and its resolution.

Just curious if anyone has a work around. I tried the MJPG snapshot that can access the extra stream, but I need a JPG quickly and don't want to parse the snapshot out of the MJPG stream.

Thanks,
Dave
jack7
Posts: 904
Joined: Tue May 29, 2018 7:46 pm

Re: Snapshot URL for Extra Stream

Post by jack7 »

Perhaps you could use API Set encode config to change resolution, etc(API page 38), take snapshot, and change back to original encode settings.
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