Epiphan VGA2USB Pro - Manual (Page 137)

18. Advanced topics Configuring image adjustments
User Guide Page 137
You can also use command line options to override automatic
image adjustments. See “Windows command line options” on
page 149 .
On Mac OS X, from the View menu you can select Show
Adjustment controls or from the Toolbar you can select the
Adjust icon to configure basic and advanced capture adjustments.
Figure 37:Mac OS X basic image capture adjustment options
Figure 38:Mac OS X advanced image capture adjustment
options