ZoomCoeff
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TVideoGrabber.ZoomCoeff |
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Zooming coefficient X 1000
Declaration
property ZoomCoeff: LongInt read GetZoomCoeff write SetZoomCoeff;
__property int ZoomCoeff=read=GetZoomCoeff, write=SetZoomCoeff, nodefault
Property ZoomCoeff As Long
Description
Zooming coefficient, expressed as per thousand.
e.g:
1000 = no zooming (default value)
1500 = 1.5x zoom
2000 = 2x zoom
etc...
The frame grabber must be enabled to use this feature.