record from VNC, like IP camera

Forum for questions and support relating to the 1.24.x releases only.
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erpo41
Posts: 18
Joined: Mon Jan 24, 2011 7:11 am

record from VNC, like IP camera

Post by erpo41 »

I would like zoneminder to record the screen of a PC running a VNC server. Is this currently a feature of zoneminder? If not, is there a guide to adding new types of inputs to the program? I'm willing to do some programming...
marcodefreitas
Posts: 21
Joined: Wed Oct 21, 2009 6:45 pm

Re: record from VNC, like IP camera

Post by marcodefreitas »

I like the idea.
I have some customers who will like it too.
Flasheart
Posts: 342
Joined: Thu Jul 06, 2006 2:27 pm

Re: record from VNC, like IP camera

Post by Flasheart »

Find a way to either serve a jpg via http from the vnc (or local screenshot), zm can then request that and save.

Another way is a screenshot program saving to a shared disk every second or so - and zm fetching it from a local file (mounted shared fs) - but this is less good since inevitably it will load the file at the same time it's being written, resulting in a partial picture.

But yeah - it's doable by zm. All that needs is a way to get a jpg of anything. If you can provide that from your source, zm will work.
vraa
Posts: 31
Joined: Mon May 23, 2011 6:28 am

Re: record from VNC, like IP camera

Post by vraa »

Flasheart wrote:Find a way to either serve a jpg via http from the vnc (or local screenshot), zm can then request that and save.

Another way is a screenshot program saving to a shared disk every second or so - and zm fetching it from a local file (mounted shared fs) - but this is less good since inevitably it will load the file at the same time it's being written, resulting in a partial picture.

But yeah - it's doable by zm. All that needs is a way to get a jpg of anything. If you can provide that from your source, zm will work.
I am working on writing a c# .net app to take jpg screenshots of a windows POS screen every second (or something) so ZM can pick it up

I will let you guys know my progress, I really am not a coder, this is my first time using VS2010.net :) but I think it is relatively easy, hard part will be tuning it so ZM can get the jpgs (not sure if I want to setup http listener through the .net app, or do the shared fs approach)
marcodefreitas
Posts: 21
Joined: Wed Oct 21, 2009 6:45 pm

Re: record from VNC, like IP camera

Post by marcodefreitas »

I think it can be usefull:
vncsnapshot on sourceforge
What you think?
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