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FreeTrack Forum > FreeTrack : English Forum > Support : FreeTrack Software > FreeTrack and camera resolution error

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lucas-pl #1 27/03/2010 - 12h37

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Hi, I finally managed to launch FreeTrack on my laptop with Win 7 (v2.1, v2.2 still crashes, although I did all the stuff described at forum).

The problem is, it crashes after pressing "Start", just when the camera starts. Surprisingly, it works if i set a high camera resolution (1600x1200 or 1280x960) however, as you can imagine, it doesn't make much sense because the framerate drops to 5fps making it useless.

I tried updating webcam driver but it seems I already have the latest one (generic driver).

Has anyone got an idea what might be wrong?
slaver1 #2 27/03/2010 - 21h32

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Can you post crash message or windows log message?
What is your camera?
lucas-pl #3 27/03/2010 - 22h27

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There are only Windows error details
Podpis problemu:
 Nazwa zdarzenia problemu:    APPCRASH
 Nazwa aplikacji:    FreeTrack.exe
 Wersja aplikacji:    2.1.2.264
 Sygnatura czasowa aplikacji:    2a425e19
 Nazwa modułu z błędem:    ntdll.dll
 Wersja modułu z błędem:    6.1.7600.16385
 Sygnatura czasowa modułu z błędem:    4a5bdadb
 Kod wyjątku:    c0000005
 Przesunięcie wyjątku:    00028e13
 Wersja systemu operacyjnego:    6.1.7600.2.0.0.768.3
 Identyfikator ustawień regionalnych:    1045
 Dodatkowe informacje 1:    abcc
 Dodatkowe informacje 2:    abcc8f7853b48d9807d6d51eb1fa5df9
 Dodatkowe informacje 3:    abcc
 Dodatkowe informacje 4:    abcc8f7853b48d9807d6d51eb1fa5df9


I know not everyone knows polish so if you want some of particural lines translated just let me know;)

I have a built in camera - unfortunatelly the only data I managed to obtain is that it is produced by Microsoft (Microsoft USB 2.0 WebCam)
lucas-pl #4 29/03/2010 - 22h09

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Registered on : 27/03/2010

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Ok, I should have read the FAQ more carefully:). Because the camera is using a generic driver provided with the OS, it couldn't be launched in the right color format. Getting a camera splitter software fixed the problem. However, I can't get this thing to work in any higher resolution than 320x240:/ - tried SplitCamera and ManyCam, which I'm using right now.

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