CV-0.3.7: OpenCV based machine vision library
CV.DFT
dft :: Image GrayScale d -> Image Complex D32Source
idft :: Image Complex D32 -> Image GrayScale D32Source
complexSplit :: Image Complex D32 -> (Image GrayScale D32, Image GrayScale D32)Source
complexToMagnitude :: Image Complex D32 -> Image GrayScale D32Source