Emgu CV Library Documentation
AbsDiff Method (img2)
NamespacesEmgu.CVImage<(Of <(TColor, TDepth>)>)AbsDiff(Image<(Of <(TColor, TDepth>)>))

www.emgu.com/wiki
Computes absolute different between this image and the other image
Declaration Syntax
C#Visual BasicVisual C++
public Image<TColor, TDepth> AbsDiff(
	Image<TColor, TDepth> img2
)
Public Function AbsDiff ( _
	img2 As Image(Of TColor, TDepth) _
) As Image(Of TColor, TDepth)
public:
Image<TColor, TDepth>^ AbsDiff(
	Image<TColor, TDepth>^ img2
)
Parameters
img2 (Image<(Of <(TColor, TDepth>)>))
The other image to compute absolute different with
Return Value
The image that contains the absolute different value

Assembly: Emgu.CV (Module: Emgu.CV) Version: 1.4.3249.6313 (1.4.0.0)