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FreeTrack Forum > FreeTrack : English Forum > Support : FreeTrack Software > freetrack crashes when starting webcam

RSS >  freetrack crashes when starting webcam
tankbuster #1 02/10/2007 - 21h36

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Can anyone help me with this, please?

I have an MS Lifecam VX 1000, on Windows XP Pro.

Freetrack crashes, just after I press start (the webcam).

Briefly, I see an window called active movie, the camera output bit in freetrack shows all red, then the application bombs out.

Any help?

Thanks

Paul
Kestrel #2 03/10/2007 - 02h24

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Try using I420 compression if your webcam supports it.
Also try setting the threshold to maximum before starting a video stream.
tankbuster #3 03/10/2007 - 19h34

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That has cured it, Kestrel. Many thanks.

Is there any reason why I should use I420 as opposed to RGB24 during normal use?
Kestrel #4 04/10/2007 - 04h18

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I420 is more efficient and has better filtering than RGB24, always use it if your webcam supports it.

RGB24 can cause a crash if it sees too much light.
Mdds #5 04/10/2007 - 06h28

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Umm, you can actually use i420 with MS LifeCam VX-1000? How?

I though that this cam didn't support it
tankbuster #6 05/10/2007 - 11h24

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It's in the options. In 2.1, stop the camera and click stream/ color space
Mdds #7 05/10/2007 - 12h58

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At least with 2.0, I never had it in the options...

But for me it doesn't matter anymore. Gave my VX-1000 to one friend of mine and now waiting to Logitech Connect to arrive

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