Documentation

type I32 = Image GrayScale D32

type Idft32 = Image DFT D32

data Ipolar32

data Swap

dft :: Image GrayScale d -> Image DFT D32

dft' :: Swap -> Image GrayScale d -> Image DFT D32

idft :: Image DFT D32 -> Image GrayScale D32

idft' :: Swap -> Image DFT D32 -> Image GrayScale D32

swapQuadrants :: Image c d -> Image c d

dftSplit :: Image DFT D32 -> (Image GrayScale D32, Image GrayScale D32)

dftMerge :: (Image GrayScale D32, Image GrayScale D32) -> Image DFT D32

dftToPolar :: Image DFT D32 -> (Image GrayScale D32, Image GrayScale D32)

dftFromPolar :: (Image GrayScale D32, Image GrayScale D32) -> Image DFT D32

rgbSplit :: Image RGB D32 -> (Image GrayScale D32, Image GrayScale D32, Image GrayScale D32)

rgbMerge :: (Image GrayScale D32, Image GrayScale D32, Image GrayScale D32) -> Image RGB D32