public void ApplyFiler() { var filter = Filters.MakeFilter(512, 512, Filters.Gaussian(256.0)); IImage <Complex> bun = ImageFactory .Generate(ImageTests.BunnyPath) .Crop(0, 0, 512, 512) .Fft(); ImageFunctions .Multiply(bun, filter.ToComplexImage()) .InverseFft() .WriteImage(WorkingDirectory, "Apply Filter"); }