pciGrabber-4x4
106
PHYTEC Messtechnik GmbH 2008 L-720e_0
De/Activation of the color killer
void Set_CKill(WORD nDevNo, WORD nCKill);
nCKill: 0 = color killer off
1 = color killer on
In case of b/w signal sources are connected to a color system, color
noise can be created. The color killer eliminates this effect, by testing
if the color burst is present and if necessary, deactivates the color
evaluation.
It might be desirable to digitize a color signal with a weak color
carrier, and the recognition of the color carrier is not practicable, so
that only grey values are digitized. With
nCKill
= 0 the color killer is
turned off, so that the image is digitized with color but it might have
some color noise.
For the default, the color killer is on, and switching between
color- and b/w-sources is done automatically.
