private void hLinesWPreprocessingToolStripMenuItem_Click(object sender, EventArgs e)
{
if (img == null)
{
return;
}
float angleSpacing = 1;
float minAngle = 0;
float maxAngle = 180;
InputBox Threshold = new InputBox();
Threshold.ShowDialog();
int T = Convert.ToInt32(Threshold.ValueTextBox.Text);
imgUndo = img.Copy();
ImageClass.sobelfilter(imgUndo, img, 3);
ImageClass.otsu(imgUndo, img);
Image <Gray, float> houghImg = ImageClass.HoughTransform(img.Convert <Gray, byte>(), angleSpacing, minAngle, maxAngle);
Image <Bgr, byte> lines = ImageClass.ShowHoughLines(img, imgOri, T);
ShowIMG.ShowIMGStatic(img, lines);
}
private void houghLinesToolStripMenuItem_Click(object sender, EventArgs e)
{
if (img == null)
{
return;
}
float angleSpacing = 1;
float minAngle = 0;
float maxAngle = 180;
int T = 2;
Image <Gray, float> houghImg = ImageClass.HoughTransform(img.Convert <Gray, byte>(), angleSpacing, minAngle, maxAngle);
// Image<Bgr, byte> img1 = null;
Image <Bgr, byte> lines = ImageClass.ShowHoughLines(img, img, T);
ShowIMG.ShowIMGStatic(houghImg, lines);
}