public FourierTransform(Complex[,] image)
{
Width = image.GetLength(0);
Height = image.GetLength(1);
GrayscaleImageComplex = image;
GrayscaleImageInteger = ImageDataConverter.ToInteger(image);
}
public void InverseFFT(Complex[,] fftImage)
{
if (FourierImageComplex == null)
{
FourierImageComplex = fftImage;
Width = FourierImageComplex.GetLength(0);
Height = FourierImageComplex.GetLength(1);
}
GrayscaleImageComplex = FourierFunction.FFT2D(FourierImageComplex, Width, Height, -1);
GrayscaleImageInteger = ImageDataConverter.ToInteger(GrayscaleImageComplex);
ImageBitmap = ImageDataConverter.ToBitmap(GrayscaleImageInteger);
}
public static int[,] ToGrayscale2(Bitmap colorBitmap)
{
Bitmap bmp = Grayscale.ToGrayscale(colorBitmap);
return(ImageDataConverter.ToInteger(bmp));
}
public static Bitmap ToBitmap(Complex[,] image)
{
return(ImageDataConverter.ToBitmap(ImageDataConverter.ToInteger(image)));
}
public static Complex[,] ToComplex(Bitmap image)
{
return(ImageDataConverter.ToComplex(ImageDataConverter.ToInteger(image)));
}
