Emgu CV Library Documentation
cvNot Method (src, des)
NamespacesEmgu.CVCvInvokecvNot(IntPtr, IntPtr)

www.emgu.com/wiki
Inverses every bit of every array element:
Declaration Syntax
C#Visual BasicVisual C++
public static void cvNot(
	IntPtr src,
	IntPtr des
)
Public Shared Sub cvNot ( _
	src As IntPtr, _
	des As IntPtr _
)
public:
static void cvNot(
	IntPtr src, 
	IntPtr des
)
Parameters
src (IntPtr)
The source array
des (IntPtr)
The destination array

Assembly: Emgu.CV (Module: Emgu.CV) Version: 1.3.0.0 (1.3.0.0)