public void SobelTest()
{
var image = Util.GetGreyScaleImage(@"D:\Image Resource\7.png");
GaussianBlur gaussianBlur = new GaussianBlur(image);
SobelOperator sobelOperator = new SobelOperator(gaussianBlur.GaussianBlurredImage);
VectorPixel.NormalizeIntensity(sobelOperator.VectorPixels);
Util.SaveImage(@"D:\Sobel.png", VectorPixel.GetByteArray(sobelOperator.VectorPixels));
CannyEdgeFilter cannyEdgeFilter = new CannyEdgeFilter(sobelOperator.VectorPixels, 20, 50);
Util.SaveImage(@"D:\Canny.png", VectorPixel.GetByteArray(cannyEdgeFilter.VectorPixels));
Process.Start(@"D:\Canny.png");
}
private void ApplyCannyEdgeFilter()
{
CannyEdgeFilter cannyEdgeFilter = new CannyEdgeFilter(_vectorPixels, LowerThreshold, UpperThreshold);
string imgLoc;
if (!string.IsNullOrEmpty(Image) && Image.Equals(@"D:\Sobel1.png"))
{
imgLoc = @"D:\Sobel2.png";
}
else
{
imgLoc = @"D:\Sobel1.png";
}
Util.SaveImage(imgLoc, VectorPixel.GetByteArray(cannyEdgeFilter.VectorPixels));
Image = imgLoc;
}