Hi all,
I noticed that the contrast slider in macam for my Logitech QuickCam
Communicate STX does not work as expected. It does work in Linux
(using gspcav1-20070110).
I compared the macam sources with the ones from http://
mxhaard.free.fr/spca5xx.html and found the following small difference
in zc3xx.h:
static __u16 zc3xx_getcontrast(struct usb_spca50x *spca50x)
{
spca50x->contrast = 0x80 << 8;
return spca50x->contrast;
}
should be changed to
static __u16 zc3xx_getcontrast(struct usb_spca50x *spca50x)
{
return spca50x->contrast;
}
After recompiling the contrast slider now works as expected.
Regards,
Oliver
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