Emgu CV Library Documentation
DFT Method (type)
NamespacesEmgu.CVImage<(Of <(TColor, TDepth>)>)DFT(CV_DXT)

www.emgu.com/wiki
performs forward or inverse transform of 2D floating-point image
Declaration Syntax
C#Visual BasicVisual C++
public Image<TColor, float> DFT(
	CV_DXT type
)
Public Function DFT ( _
	type As CV_DXT _
) As Image(Of TColor, Single)
public:
Image<TColor, float>^ DFT(
	CV_DXT type
)
Parameters
type (CV_DXT)
Transformation flags
Return Value
The result of DFT

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