pciGrabber-4x4
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PHYTEC Messtechnik GmbH 2008 L-720e_0
5.3
Image Control
During the displaying of a live image the image control window can
be opened by selecting
Image-Live_Image Control
. The dialog box
shown in Figure 29
will appear. With the help of slider controls the
values of brightness, contrast, color, saturation and hue are adjusted.
The values are immediately applied to the Grabber, so that the
corresponding effects can be registered in the live image.
Figure 29: The Image Control Window
For the adjustment of the color saturation two controls are available:
saturation U and saturation V. This allows separate manipulation of
the saturation in the red- and blueviolet region. With the control box
U=V both controls can be united. In this way you are able to change
the color saturation without manipulating the color tone.
