QM_GrabPict

QM_GrabPict(areaRef; pict):error
	areaRef	Longint	Grabber area reference
	pict	Picture	Picture
	error	Longint	Error result

Captures a single frame from a grabber plug-in area and returns it as a 4D picture.

The grabber plug-in area is specified by areaRef.

Parameter pict receives the captured frame.

Example

C_PICTURE($pict)

$error:=QM_GrabPict (xGrabber;$pict)