DFK 33UX252 Technical Reference Manual
34
Camera Controls
5.7.5
Strobe Delay
The
Strobe Delay
parameter can be used to add a small delay between the start of
exposure and the strobe output pulse.
Parameter
Strobe Delay
Minimum
0 µs
Maximum
32767 µs
USB3 Vision: GenICam
StrobeDelay
Video4Linux2
Strobe Delay
VCD Property
VCDID_Strobe\VCDElement_StrobeDelay
5.8
White Balance
The DFK 33UX252 color camera can perform white balance by digital multiplication of
the appropriate raw pixel values.
5.8.1
Auto White Balance
DFK 33UX252 can perform
Auto White Balance
. It can be enabled continuously when
changes in lighting conditions are expected. Under controlled lighting conditions,
however, one-time white balance calibration is the recommended approach.
To perform one-time white balance calibration, place a reference white sheet in front of
the camera and set
BalanceWhiteAuto
to
Once
. The camera will then find the correct
white balance settings for the current light conditions and keep them active until
instructed otherwise.
Parameter
Auto White Balance
Continuous
Enable automatic white balance
True
Once
Enable automatic white balance until the color channels
have been balanced once
One Push
Off
Disable automatic white balance
False
USB3 Vision: GenICam
BalanceWhiteAuto
Video4Linux2
White Balance Component, Auto
VCD Property
VCDID_WhiteBalance\VCDElement_Auto
VCDID_WhiteBalance\VCDElement_OnePush
