/// <summary>
/// DetectEdges
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void button4_Click(object sender, EventArgs e)
{
byte[] imageBytes = File.ReadAllBytes("woman.jpg");
//KayyaliEdgeFilter filter = new KayyaliEdgeFilter();
//KirschEdgeFilter filter = new KirschEdgeFilter();
//Laplacian3X3EdgeFilter filter = new Laplacian3X3EdgeFilter();
//Laplacian5X5EdgeFilter filter = new Laplacian5X5EdgeFilter();
//LaplacianOfGaussianEdgeFilter filter = new LaplacianOfGaussianEdgeFilter();
//PrewittEdgeFilter filter = new PrewittEdgeFilter();
//RobertsCrossEdgeFilter filter = new RobertsCrossEdgeFilter();
//ScharrEdgeFilter filter = new ScharrEdgeFilter();
SobelEdgeFilter filter = new SobelEdgeFilter();
using (MemoryStream ms = new MemoryStream(imageBytes))
{
using (MemoryStream outStream = new MemoryStream())
{
using (ImageFactory factory = new ImageFactory())
{
factory.Load(ms).DetectEdges(filter, false).Save(outStream);
Image.FromStream(outStream).Save("imageProcessor\\DetectEdges_Sobel.jpg");
}
}
}
}
private void buttonStart_Click(object sender, EventArgs e)
{
ImageFactory imageFactory = new ImageFactory();
imageFactory.Load(pictureBox1.BackgroundImage);
IEdgeFilter edgeFilter = new SobelEdgeFilter();
imageFactory.DetectEdges(edgeFilter, true);
pictureBox1.BackgroundImage = imageFactory.Image;
}
