private void button_addFile_Click(object sender, EventArgs e)
{
string[] s = new string[4]
{
CamCalibration.GetROIPoints()[0].X + "/" + CamCalibration.GetROIPoints()[0].Y,
CamCalibration.GetROIPoints()[1].X + "/" + CamCalibration.GetROIPoints()[1].Y,
CamCalibration.GetROIPoints()[2].X + "/" + CamCalibration.GetROIPoints()[2].Y,
CamCalibration.GetROIPoints()[3].X + "/" + CamCalibration.GetROIPoints()[3].Y
};
if (fileExists)
{
DialogResult result = MessageBox.Show("Save over file?", "Saving file...", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (result == DialogResult.Yes)
{
camCalibration.SaveFile(s);
MessageBox.Show("File Saved!", "Saving file...", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
else
{
camCalibration.SaveFile(s);
MessageBox.Show("File saved!", "Saving file...", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
/// <summary>
/// Detection function.
/// Applies camera correction and then starts <see cref="Renderer(Mat)"/> function.
/// </summary>
/// <param name="cam_test"></param>
/// <param name="srcWindow"></param>
/// <param name="dstWindow"></param>
public void SpectrumTrack(VideoCapture cam_test, Window srcWindow, Window dstWindow)
{
src = cam_test.RetrieveMat(); // Real image of the camera
Cv2.Resize(src, src, new Size(CamCalibration.GetFrameArray()[0], CamCalibration.GetFrameArray()[1]), 1, 1, InterpolationFlags.Cubic);
Mat lambda = Cv2.GetPerspectiveTransform(CamCalibration.GetROIPoints(), CamCalibration.GetDf32());
Cv2.WarpPerspective(src, src, lambda, new Size(CamCalibration.GetMaxWidth(), CamCalibration.GetMaxHeight()));
dstPreview = Renderer(src);
// Show processed images in the right windows
if (!realView)
{
Cv2.ImShow(srcWindow.Name, src);
src.Dispose();
}
if (!blobView)
{
Cv2.ImShow(dstWindow.Name, dstPreview);
dstPreview.Dispose();
}
Cv2.WaitKey(1);
}
private void timer1_Tick(object sender, EventArgs e)
{
if (previousPoint != camCalibration.GetCurrentPoint())
{
previousPoint = camCalibration.GetCurrentPoint();
switch (camCalibration.GetCurrentPoint())
{
case 1:
label_point1.BackColor = Color.Aqua;
label_point2.BackColor = Color.AliceBlue;
label_point3.BackColor = Color.AliceBlue;
label_point4.BackColor = Color.AliceBlue;
break;
case 2:
label_point1.BackColor = Color.AliceBlue;
label_point2.BackColor = Color.Aqua;
label_point3.BackColor = Color.AliceBlue;
label_point4.BackColor = Color.AliceBlue;
break;
case 3:
label_point1.BackColor = Color.AliceBlue;
label_point2.BackColor = Color.AliceBlue;
label_point3.BackColor = Color.Aqua;
label_point4.BackColor = Color.AliceBlue;
break;
case 4:
label_point1.BackColor = Color.AliceBlue;
label_point2.BackColor = Color.AliceBlue;
label_point3.BackColor = Color.AliceBlue;
label_point4.BackColor = Color.Aqua;
break;
}
}
textBox_point1X.Text = CamCalibration.GetROIPoints()[0].X.ToString();
textBox_point1Y.Text = CamCalibration.GetROIPoints()[0].Y.ToString();
textBox_point2X.Text = CamCalibration.GetROIPoints()[1].X.ToString();
textBox_point2Y.Text = CamCalibration.GetROIPoints()[1].Y.ToString();
textBox_point3X.Text = CamCalibration.GetROIPoints()[2].X.ToString();
textBox_point3Y.Text = CamCalibration.GetROIPoints()[2].Y.ToString();
textBox_point4X.Text = CamCalibration.GetROIPoints()[3].X.ToString();
textBox_point4Y.Text = CamCalibration.GetROIPoints()[3].Y.ToString();
if (CamCalibration.GetROIPoints()[0].X >= CamCalibration.GetROIPoints()[1].X)
{
textBox_point2X.BackColor = Color.IndianRed;
x1_x2 = false;
}
else
{
textBox_point2X.BackColor = Color.White;
x1_x2 = true;
}
if (CamCalibration.GetROIPoints()[0].X >= CamCalibration.GetROIPoints()[2].X)
{
textBox_point3X.BackColor = Color.IndianRed;
x1_x3 = false;
}
else
{
textBox_point3X.BackColor = Color.White;
x1_x3 = true;
}
if (CamCalibration.GetROIPoints()[0].Y >= CamCalibration.GetROIPoints()[2].Y)
{
textBox_point3Y.BackColor = Color.IndianRed;
y1_y3 = false;
}
else
{
textBox_point3Y.BackColor = Color.White;
y1_y3 = true;
}
if (CamCalibration.GetROIPoints()[0].Y >= CamCalibration.GetROIPoints()[3].Y)
{
textBox_point4Y.BackColor = Color.IndianRed;
y1_y4 = false;
}
else
{
textBox_point4Y.BackColor = Color.White;
y1_y4 = true;
}
if (CamCalibration.GetROIPoints()[1].X <= CamCalibration.GetROIPoints()[3].X)
{
textBox_point4X.BackColor = Color.IndianRed;
x2_x4 = false;
}
else
{
textBox_point4X.BackColor = Color.White;
x2_x4 = true;
}
if (CamCalibration.GetROIPoints()[1].Y >= CamCalibration.GetROIPoints()[2].Y)
{
textBox_point3Y.BackColor = Color.IndianRed;
y2_y3 = false;
}
else
{
textBox_point3Y.BackColor = Color.White;
y2_y3 = true;
}
if (CamCalibration.GetROIPoints()[1].Y >= CamCalibration.GetROIPoints()[3].Y)
{
textBox_point4Y.BackColor = Color.IndianRed;
y2_y4 = false;
}
else
{
textBox_point4Y.BackColor = Color.White;
y2_y4 = true;
}
if (CamCalibration.GetROIPoints()[2].X <= CamCalibration.GetROIPoints()[3].X)
{
textBox_point4X.BackColor = Color.IndianRed;
x3_x4 = false;
}
else
{
textBox_point4X.BackColor = Color.White;
x3_x4 = true;
}
if (x1_x2 && x1_x3 && y1_y3 && y1_y4 && x2_x4 && y2_y3 && y2_y4 && x3_x4)
{
pointsReady = true;
}
else
{
pointsReady = false;
}
if (textBox_fileName.Text != "")
{
CamCalibration.SetPath(textBox_fileName.Text);
if (!File.Exists(CamCalibration.GetPath()))
{
textBox_fileName.BackColor = Color.LightGreen;
fileSet = true;
fileExists = false;
}
else if (File.Exists(CamCalibration.GetPath()))
{
textBox_fileName.BackColor = Color.Yellow;
fileSet = true;
fileExists = true;
}
else
{
fileSet = false;
textBox_fileName.BackColor = Color.IndianRed;
}
}
else
{
fileSet = false;
textBox_fileName.BackColor = Color.IndianRed;
}
if (pointsReady && fileSet)
{
button_addFile.Enabled = true;
}
else
{
button_addFile.Enabled = false;
}
}