private void StopCooling_Click(object sender, EventArgs e)
{
AtikPInvoke.ArtemisCoolerWarmUp(handle);
StopCooling.Enabled = false;
StartCoolingButton.Enabled = true;
}
private void StartFastModeButton_Click(object sender, EventArgs e)
{
AtikPInvoke.ArtemisStartFastExposure(handle, 1);
fastMode = true;
StartFastModeButton.Enabled = false;
StopFastModeButton.Enabled = true;
}
protected override void OnFormClosed(FormClosedEventArgs e)
{
checkTemperature = false;
appRunning = false;
base.OnFormClosed(e);
AtikPInvoke.ArtemisShutdown();
}
private void OffsetUpDown_ValueChanged(object sender, EventArgs e)
{
byte[] offset = new byte[2];
offset[0] = (byte)((int)OffsetUpDown.Value & 0x00FF);
offset[1] = (byte)((int)OffsetUpDown.Value >> 8);
AtikPInvoke.ArtemisCameraSpecificOptionSetData(handle, (ushort)AtikCameraSpecificOptions.ID_GOCustomOffset, offset, 2);
}
private void WaitForImage()
{
ExposureStatus.BeginInvoke(new Action(() => ExposureStatus.Text = "Waiting For Image"));
while (!AtikPInvoke.ArtemisImageReady(handle))
{
if (stopProcessing)
{
stopProcessing = false;
return;
}
Thread.Sleep(100);
}
int x = 0, y = 0, w = 0, h = 0, binX = 0, binY = 0;
AtikPInvoke.ArtemisGetImageData(handle, ref x, ref y,
ref w, ref h,
ref binX, ref binY);
// Create memory to copy pixels into
byte[] pix = new byte[w * h * 2];
var intPtr = AtikPInvoke.ArtemisImageBuffer(handle);
ExposureStatus.BeginInvoke(new Action(() => ExposureStatus.Text = "Converting"));
Marshal.Copy(intPtr, pix, 0, w * h * 2);
// create enough space for a 24 bit per pixel bitmap of the image
byte[] bmpBytes = new byte[w * h * 3];
for (int i = 0, j = 0; i < w * h; ++i, j += 2)
{
if (stopProcessing)
{
stopProcessing = false;
return;
}
var val = pix[j];
// we have a mono image so we place the same value into each bitmap byte
bmpBytes[i] = val;
bmpBytes[++i] = val;
bmpBytes[++i] = val;
}
var pic = new Bitmap(w, h);
var rect = new Rectangle(0, 0, w, h);
var picData = pic.LockBits(rect, ImageLockMode.WriteOnly, PixelFormat.Format24bppRgb);
Marshal.Copy(bmpBytes, 0, picData.Scan0, w * 3 * h);
pic.UnlockBits(picData);
PictureBox.BeginInvoke(new Action(() => PictureBox.Image = pic));
ExposureStatus.BeginInvoke(new Action(() => ExposureStatus.Text = "Idle"));
StartExposureButton.BeginInvoke(new Action(() => StartExposureButton.Enabled = true));
StopExposure.BeginInvoke(new Action(() => StopExposure.Enabled = false));
}
private void StopExposure_Click(object sender, EventArgs e)
{
AtikPInvoke.ArtemisStopExposure(handle);
stopProcessing = true;
StopExposure.Enabled = false;
StartExposureButton.Enabled = true;
}
private void StartCoolingButton_Click(object sender, EventArgs e)
{
if (handle != null)
{
AtikPInvoke.ArtemisSetCooling(handle, -10);
StopCooling.Enabled = true;
StartCoolingButton.Enabled = false;
}
}
void UpdateTemperature()
{
while (appRunning)
{
while (checkTemperature)
{
int t = 0;
AtikPInvoke.ArtemisTemperatureSensorInfo(handle, 1, ref t);
double tD = t * 0.01;
Temperature.BeginInvoke(new Action(() => Temperature.Text = tD.ToString()));
Thread.Sleep(1000);
}
}
}
private void GOModeComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
byte[] go = new byte[2];
go[0] = (byte)GOModeComboBox.SelectedIndex;
AtikPInvoke.ArtemisCameraSpecificOptionSetData(handle, (ushort)AtikCameraSpecificOptions.ID_GOPresetMode, go, 2);
if (GOModeComboBox.SelectedIndex == 0)
{
GainBox.Visible = true;
OffsetBox.Visible = true;
}
else
{
GainBox.Visible = false;
OffsetBox.Visible = false;
}
}
private void StartExposureButton_Click(object sender, EventArgs e)
{
if (handle.ToInt32() != 0)
{
if (AtikPInvoke.ArtemisStartExposure(handle, 2) == (int)ArtemisError.OK)
{
ExposureStatus.Text = "Starting Exposure";
Thread t1 = new Thread(WaitForImage);
t1.Start();
StopExposure.Enabled = true;
StartExposureButton.Enabled = false;
}
else
{
ExposureStatus.Text = "Failed To Start Exposure";
}
}
}
private void Find_Click(object sender, EventArgs e)
{
ComboBoxCameras.Clear();
AtikPInvoke.ArtemisRefreshDevicesCount();
for (var i = 0; i < 16; ++i)
{
if (AtikPInvoke.ArtemisDevicePresent(i))
{
StringBuilder sbName = new StringBuilder();
StringBuilder sbSerial = new StringBuilder();
AtikPInvoke.ArtemisDeviceName(i, sbName);
AtikPInvoke.ArtemisDeviceSerial(i, sbSerial);
ComboBoxCameras.Add(new ComboBoxCamera(i, $"{sbName} {sbSerial}"));
}
}
CameraComboBox.Items.Clear();
foreach (var camera in ComboBoxCameras)
{
CameraComboBox.Items.Add(camera);
}
}
private void Disconnect_Click(object sender, EventArgs e)
{
checkTemperature = false;
// Stop cooling otherwise camera will continue
// to cool when disconnected
if (StopCooling.Enabled)
{
AtikPInvoke.ArtemisCoolerWarmUp(handle);
StopCooling.Enabled = false;
}
AtikPInvoke.ArtemisStopExposure(handle);
AtikPInvoke.ArtemisDisconnect(handle);
ConnectedLabel.Text = "Not Connected";
Temperature.Text = "No Camera";
Disconnect.Enabled = false;
Connect.Enabled = true;
StartCoolingButton.Enabled = false;
StartExposureButton.Enabled = false;
CMOSOptionsBox.Visible = false;
FastModeBox.Visible = false;
fastModeNmrImage = 0;
}
private void BitSendModeBox_SelectedIndexChanged(object sender, EventArgs e)
{
byte[] bitSend = new byte[2];
bitSend[0] = (byte)BitSendModeBox.SelectedIndex;
AtikPInvoke.ArtemisCameraSpecificOptionSetData(handle, (ushort)AtikCameraSpecificOptions.ID_BitSendMode, bitSend, 2);
}
private void ExposureSpeedBox_SelectedIndexChanged(object sender, EventArgs e)
{
byte[] expSpeed = new byte[2];
expSpeed[0] = (byte)ExposureSpeedBox.SelectedIndex;
AtikPInvoke.ArtemisCameraSpecificOptionSetData(handle, (ushort)AtikCameraSpecificOptions.ID_ExposureSpeed, expSpeed, 2);
}
private void EvenIlluminationCheckBox_CheckedChanged(object sender, EventArgs e)
{
byte[] evenIllu = new byte[1];
evenIllu[0] = Convert.ToByte(EvenIlluminationCheckBox.Checked);
AtikPInvoke.ArtemisCameraSpecificOptionSetData(handle, (ushort)AtikCameraSpecificOptions.ID_EvenIllumination, evenIllu, 1);
}
private void PadDataCheckBox_CheckedChanged(object sender, EventArgs e)
{
byte[] padData = new byte[1];
padData[0] = Convert.ToByte(PadDataCheckBox.Checked);
AtikPInvoke.ArtemisCameraSpecificOptionSetData(handle, (ushort)AtikCameraSpecificOptions.ID_PadData, padData, 1);
}
private void GainUpDown_ValueChanged(object sender, EventArgs e)
{
byte[] gain = new byte[2];
gain[0] = (byte)GainUpDown.Value;
AtikPInvoke.ArtemisCameraSpecificOptionSetData(handle, (ushort)AtikCameraSpecificOptions.ID_GOCustomGain, gain, 2);
}
private void Connect_Click(object sender, EventArgs e)
{
var selected = (ComboBoxCamera)CameraComboBox.SelectedItem;
if (selected != null)
{
handle = AtikPInvoke.ArtemisConnect(selected.id);
if (handle.ToInt32() != 0)
{
ConnectedLabel.Text = "Connected";
Disconnect.Enabled = true;
Connect.Enabled = false;
StartExposureButton.Enabled = true;
// Using 0 for the sensor checks the number of sensors
// rather than checking for a temperature
int num = 0;
AtikPInvoke.ArtemisTemperatureSensorInfo(handle, 0, ref num);
if (num != 0)
{
StartCoolingButton.Enabled = true;
checkTemperature = true;
}
else
{
Temperature.Text = "No Cooling";
}
}
if (AtikPInvoke.ArtemisHasCameraSpecificOption(handle, (ushort)AtikCameraSpecificOptions.ID_GOCustomGain) &&
AtikPInvoke.ArtemisHasCameraSpecificOption(handle, (ushort)AtikCameraSpecificOptions.ID_GOCustomOffset) &&
AtikPInvoke.ArtemisHasCameraSpecificOption(handle, (ushort)AtikCameraSpecificOptions.ID_PadData) &&
AtikPInvoke.ArtemisHasCameraSpecificOption(handle, (ushort)AtikCameraSpecificOptions.ID_EvenIllumination))
{
CMOSOptionsBox.Visible = true;
int length = 0;
byte[] go = new byte[2];
AtikPInvoke.ArtemisCameraSpecificOptionGetData(handle, (ushort)AtikCameraSpecificOptions.ID_GOPresetMode, go, 2, ref length);
GOModeComboBox.SelectedIndex = go[0];
if (go[0] == 0)
{
GainBox.Visible = true;
byte[] gain = new byte[6];
AtikPInvoke.ArtemisCameraSpecificOptionGetData(handle, (ushort)AtikCameraSpecificOptions.ID_GOCustomGain, gain, 6, ref length);
var gainMax = (gain[3] << 8) + gain[2];
var gainVal = (gain[5] << 8) + gain[4];
GainUpDown.Minimum = 0;
GainUpDown.Maximum = gainMax;
GainUpDown.Value = gainVal;
OffsetBox.Visible = true;
byte[] offset = new byte[6];
AtikPInvoke.ArtemisCameraSpecificOptionGetData(handle, (ushort)AtikCameraSpecificOptions.ID_GOCustomOffset, offset, 6, ref length);
var offsetMax = (offset[3] << 8) + offset[2];
var offsetVal = (offset[5] << 8) + offset[4];
OffsetUpDown.Minimum = 0;
OffsetUpDown.Maximum = offsetMax;
OffsetUpDown.Value = offsetVal;
}
byte[] padData = new byte[1];
AtikPInvoke.ArtemisCameraSpecificOptionGetData(handle, (ushort)AtikCameraSpecificOptions.ID_PadData, padData, 1, ref length);
PadDataCheckBox.Checked = Convert.ToBoolean(padData[0]);
byte[] evenIllu = new byte[1];
AtikPInvoke.ArtemisCameraSpecificOptionGetData(handle, (ushort)AtikCameraSpecificOptions.ID_EvenIllumination, evenIllu, 1, ref length);
EvenIlluminationCheckBox.Checked = Convert.ToBoolean(evenIllu[0]);
}
if (AtikPInvoke.ArtemisHasFastMode(handle))
{
int length = 0;
FastModeBox.Visible = true;
byte[] expSpeed = new byte[2];
AtikPInvoke.ArtemisCameraSpecificOptionGetData(handle, (ushort)AtikCameraSpecificOptions.ID_ExposureSpeed, expSpeed, 2, ref length);
ExposureSpeedBox.SelectedIndex = expSpeed[0];
byte[] bitSend = new byte[2];
AtikPInvoke.ArtemisCameraSpecificOptionGetData(handle, (ushort)AtikCameraSpecificOptions.ID_BitSendMode, bitSend, 2, ref length);
BitSendModeBox.SelectedIndex = bitSend[0];
AtikPInvoke.ArtemisSetFastCallback(handle, fastCallback);
fastMode = true;
Thread fastModeReceive = new Thread(DisplayFastModeImages);
fastModeReceive.Start();
}
}
}
