private void PatientDataGridView_CellClick(object sender, DataGridViewCellEventArgs e)
{
if (e.RowIndex >= 0)
{
DataGridViewRow row = PatientDataGridView.Rows[e.RowIndex];
PatientID = Convert.ToInt32(row.Cells["Patient_ID"].Value);
labelID.Text = PatientID.ToString();
NameTextBox.Text = row.Cells["Name"].Value.ToString();
AgeTextBox.Text = row.Cells["Age"].Value.ToString();
GenderComboBox.Text = row.Cells["Gender"].Value.ToString();
AddressTextBox.Text = row.Cells["Address"].Value.ToString();
ContactNoTextBox.Text = row.Cells["ContactNo"].Value.ToString();
if ((row.Cells["DOB"].Value) == DBNull.Value)
{
DOBDateTimePicker.Value = System.DateTime.Now;
}
else
{
DOBDateTimePicker.Value = Convert.ToDateTime(row.Cells["DOB"].Value);
}
BloodGroupComboBox.Text = row.Cells["BloodGroup"].Value.ToString();
HealthProbTextBox.Text = row.Cells["HealthProblem"].Value.ToString();
if ((row.Cells["image"].Value) == DBNull.Value)
{
ImagePictureBox.Image = null;
ImagePictureBox.Invalidate();
}
else
{
MemoryStream ms = new MemoryStream((byte[])PatientDataGridView.CurrentRow.Cells["Image"].Value);
ImagePictureBox.Image = Image.FromStream(ms);
}
}
}
private void BlackWhiteButton_Click(object sender, EventArgs e)
{
for (int i = 0; i < ImagePictureBox.Image.Width; i++)
{
for (int j = 0; j < ImagePictureBox.Image.Height; j++)
{
int c = ((ImagePictureBox.Image as Bitmap).GetPixel(i, j).R + (ImagePictureBox.Image as Bitmap).GetPixel(i, j).G + (ImagePictureBox.Image as Bitmap).GetPixel(i, j).B) / 3;
(ImagePictureBox.Image as Bitmap).SetPixel(i, j, Color.FromArgb(c, c, c));
}
}
ImagePictureBox.Invalidate();
Cmyk.ResetImages();
Cmyk.SetImage(ImagePictureBox.Image as Bitmap);
RefreshCMYKPicture();
}
} //
/// <summary>
/// Refreshes the live image if Timer1 is active. Otherwise this function is ignored.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Timer1_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
try
{
// If Live and captured image has changed then update the window
if (pxd.IsStreaming && LastCapturedField != PXD.pxd_capturedFieldCount(1)) // Double checks the live conditions
{
LastCapturedField = PXD.pxd_capturedFieldCount(1);
ImagePictureBox.Invalidate();
}
}
catch
{
// ...
}
}
} //
/// <summary>
/// Captures a single image into frame buffer 1. Displays captured image if not live before button is hit.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Snap_Button_Click(object sender, System.EventArgs e)
{
try
{
vmb.StartAcquisition();
if (pxd.IsStreaming) // Pause live if needed
{
pxd.StopStreaming();
}
else
{
shutter.Open();
}
pxd.Snap(); // Image capture
ImagePictureBox.Invalidate(); // Display captured image.
pxd.SaveStill(pxd.imageName);
if (!pxd.IsStreaming) // Resume live if needed
{
shutter.Close();
}
else
{
pxd.StartStreaming();
}
}
catch (VimbaException ve)
{
promptBox.Text += $"{ve.Message}\n";
}
catch (Exception ex)
{
promptBox.Text += $"{ex.Message}\n";
}
}
