Hi,
a little investigation shows me in msncam.tcl:
proc Properties_SetLinux { w property capture_fd new_value } {
if { ! ([string is integer -strict $new_value] && $new_value > 0 &&
$new_value < 65535 ) } { return }
Removing the checks for negative values breaks stuff as the capture
extension doesn't seem to like negative numbers. When a negative number is
given it seems to not change the value at all.
Karel.
2007/12/15, Karel Demeyer <[EMAIL PROTECTED]>:
>
> Hi,
>
> I just found a bug in the webcam settings diaog (to change values like
> contrast, colortone, saturation... My webcam driver (I guess it comes fomr
> there) gives other ranges for settings then the driver of my former webcam
> did. This webcams gives negative values too; like, saturation, goes from
> -40 to 40. "No big deal", you'd think, but, in fact, only the positive
> values have anu effect on the image. Lower then 0-values don't change the
> image at all. I'm not sure this is amsn's fault but it ain' right anyway.
> Someone with a clue ?
>
>
> Karel.
>
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