private void imageViewer1_RoiChanged(object sender, ContoursChangedEventArgs e)
{
// Enable the Test Parts button if at least one region is selected.
testPartsButton.Enabled = imageViewer1.Roi.Count > 0;
// Update the target display.
for (int i = 0; i < imageViewer1.Roi.Count; ++i)
{
// Enable the indicators.
GetExpectedTextBox(i).Enabled = true;
GetActualTextBox(i).Enabled = true;
GetPassFailLed(i).Enabled = true;
GetPassFailLed(i).LedColorMode = PassFailLed.ColorMode.RedGreen;
// Find the number of edges along the line. This is the expected
// number of edges.
Collection <PointContour> linePoints = Algorithms.GetPointsOnLine((LineContour)imageViewer1.Roi[i].Shape);
Collection <PointContour> edges = Algorithms.SimpleEdge(imageViewer1.Image, linePoints, simpleEdgeOptions);
GetExpectedTextBox(i).Text = edges.Count.ToString();
}
for (int i = imageViewer1.Roi.Count; i < 5; ++i)
{
// Disable the indicators.
GetExpectedTextBox(i).Text = "0";
GetExpectedTextBox(i).Enabled = false;
GetActualTextBox(i).Text = "0";
GetActualTextBox(i).Enabled = false;
GetPassFailLed(i).Enabled = false;
GetPassFailLed(i).LedColorMode = PassFailLed.ColorMode.RedGray;
}
}
private void C_RoiChanged(object sender, ContoursChangedEventArgs e)
{
if (C.Roi.Count > 0)
{
btnOK.Enabled = true;
}
else
{
btnOK.Enabled = false;
}
}
