[Cialug] Streaming USB webcam video

Matthew Nuzum newz at bearfruit.org
Wed Nov 23 08:22:51 CST 2011


That sounds like your ftp server might have a umask setting causing that.
Maybe you have the ability to control the configuration and can change the
default umask. However, you can use ftp to change permissions. If the task
is scripted you could just add a chmod 666 after the put.

On Tue, Nov 22, 2011 at 11:31 PM, Tom Sellers <tomsellers2001 at yahoo.com>wrote:

> I have my camera uploading a still picture to my web page using FTP on a
> timed basis but when it does so the security permissions are changed from
> 666 to 600 and the web server will not display the picture until I manually
> change the permissions back to 666.  How do I keep this from happening?  I
> am using the same user account to FTP that I use to change the permissions.
>
>   *From:* Jeffrey Ollie <jeff at ocjtech.us>
> *To:* Central Iowa Linux Users Group <cialug at cialug.org>
> *Sent:* Tuesday, November 22, 2011 11:06 AM
> *Subject:* Re: [Cialug] Streaming USB webcam video
>
> On Tue, Nov 22, 2011 at 10:56 AM, Tom Sellers <tomsellers2001 at yahoo.com>wrote:
>
> Has anyone streamed video from a USB connected webcam so that you can see
> that webcam video from anywhere on the internet?  I have tried a couple of
> different programs but neither seems to work as I expected.  I tried a
> product called TinCam and the other I forgot the name. Maybe someone can
> save me some time and agrivation by pointing me in the right direction.
>
> I would perfer to have a IP connected cam but don't have one.  Don't know
> if that would make any difference.
>
>
> I've been using Flumotion to stream a video feed of DMACC's wind turbine
> very successfully:
>
> http://streaming.dmacc.edu/wind-turbine/
> http://streaming.dmacc.edu:8800/wind-turbine/video.webm
>
> I'm pulling the video from a Axis network camera, but works just as well
> as with a USB webcam (assuming the kernel has good support for your webcam).
>
> If you need a flash applet for playback I recommend Flowplayer:
>
> http://flowplayer.org
>
> --
> Jeff Ollie
>
>
>
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-- 
Matthew Nuzum
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