Digital camera as Webcam

[H.S.Rai]

Is there any chance to use digital camera (I have Sony Cybershot
DSC-S700) as webcam.

I find http://www.cyberciti.biz/tips/howto-set-linux-webcam-digital-camera.html
giving some information. It suggest using xawtv and camorama.

xawtv give: can't open /dev/video0: No such file or directory

Similar error of unable to find video device is given by camorama.

Will connection through USB cable will work? Where to find driver, if required.

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H.S.Rai
http://hs.raiandrai.com/