private void InputImage_MouseMove(object sender, MouseEventArgs e)
{
Point imagePoint = InputImage.TranslatePointToImageCoordinates(e.Location);
if ((imagePoint.X >= 0) && (imagePoint.X < InputImage.Image.Width) &&
(imagePoint.Y >= 0) && (imagePoint.Y < InputImage.Image.Height))
{
PixelIntensityLabel.Visible = true;
PixelIntensityLabel.Location = new Point(e.X + 10, e.Y + 10);
PixelIntensityLabel.Text = "(" + imagePoint.X.ToString()
+ ", " + imagePoint.Y.ToString()
+ ") Lum = "
+ GetLuminance(imagePoint.X, imagePoint.Y).ToString();
}
else
{
PixelIntensityLabel.Visible = false;
}
}
