Emgu CV Library Documentation
cvGetImageROI Method (image)
NamespacesEmgu.CVCvInvokecvGetImageROI(IntPtr)

www.emgu.com/wiki
Returns channel of interest of the image (it returns 0 if all the channels are selected).
Declaration Syntax
C#Visual BasicVisual C++
public static Rectangle cvGetImageROI(
	IntPtr image
)
Public Shared Function cvGetImageROI ( _
	image As IntPtr _
) As Rectangle
public:
static Rectangle cvGetImageROI(
	IntPtr image
)
Parameters
image (IntPtr)
Image header.
Return Value
channel of interest of the image (it returns 0 if all the channels are selected)

Assembly: Emgu.CV (Module: Emgu.CV) Version: 1.5.0.0 (1.5.0.0)