private void LogMessage(LogTypes messageType, String str)
{
String message = "";
// Message header
switch (messageType)
{
case LogTypes.Error:
message = "[Err] ";
break;
case LogTypes.Warning:
message = "[Wrn] ";
break;
case LogTypes.Info:
message = "[Msg] ";
break;
}
message += str;
LogMessageBox.BeginUpdate();
LogMessageBox.Items.Add(message);
LogMessageBox.EndUpdate();
}
private void button_Acq_Dark_Click(object sender, EventArgs e)
{
int nbImagesUsed = m_pFlatField.CorrectionType == SapFlatField.ScanCorrectionType.Field ? int.Parse(textBox_Frame_Avg.Text) : 1;
// Set correction type
m_pFlatField.CorrectionType = m_CorrectionType;
// Set video type
m_pFlatField.SetVideoType(m_VideoType, SapBayer.AlignMode.BGGR);
// Set maximum deviation from average pixel value for dark image
m_pFlatField.DeviationMaxBlack = int.Parse(textBox_Max_Dev.Text);
// Set number of lines to average and vertical offset
m_pFlatField.NumLinesAverage = int.Parse(textBox_Line_Avg.Text);
m_pFlatField.VerticalOffset = int.Parse(textBox_Vert_Offset.Text);
// Set wether to declare pixels with clipped coefficient as defective
m_pFlatField.ClippedGainOffsetDefects = ClippedCoefsDefects_checkbox.Checked;
//Multi flat-field not implemented in .NET
// Set calibration index
//m_pFlatField->SetIndex(m_CalibrationIndex);
LogMessageBox.ResetText();
if (m_pXfer != null && m_pXfer.Initialized)
{
m_pLocalBuffer = new SapBuffer(nbImagesUsed, m_pBuffer, SapBuffer.MemoryType.Default);
m_pLocalBuffer.Create();
// Acquire an image
if (!Snap())
{
LogMessage(LogTypes.Error, "Unable to acquire an image");
if (m_pLocalBuffer != null)
{
m_pLocalBuffer.Destroy();
m_pLocalBuffer.Dispose();
m_pLocalBuffer = null;
}
return;
}
}
else
{
// Load an image
m_pLocalBuffer = new SapBuffer(1, m_pBuffer, SapBuffer.MemoryType.Default);
m_pLocalBuffer.Create();
LoadSaveDlg dlg = new LoadSaveDlg(null, true, false);
if (dlg.ShowDialog() != DialogResult.OK)
{
if (m_pLocalBuffer != null)
{
m_pLocalBuffer.Destroy();
m_pLocalBuffer.Dispose();
m_pLocalBuffer = null;
}
return;
}
String path = dlg.PathName;
// Create a temporary buffer in order to know the selected file's native format and pixel depth
SapBuffer loadBuffer = new SapBuffer(path, SapBuffer.MemoryType.Default);
loadBuffer.Create();
if (loadBuffer.Format != m_pBuffer.Format || loadBuffer.PixelDepth != m_pBuffer.PixelDepth)
{
LogMessage(LogTypes.Warning, "Image file has a different format than expected. Pixel values may get shifted.");
}
if (loadBuffer.Width != m_pBuffer.Width || loadBuffer.Height != m_pBuffer.Height)
{
LogMessage(LogTypes.Error, "Image file selected doesn't have same dimensions as buffer.");
if (m_pLocalBuffer != null)
{
m_pLocalBuffer.Destroy();
m_pLocalBuffer.Dispose();
m_pLocalBuffer = null;
}
return;
}
//loadBuffer.Load(path,1);
m_pLocalBuffer.Copy(loadBuffer);
String str;
str = String.Format("Loaded dark image: {}", path);
LogMessage(LogTypes.Info, str);
}
DarkImage();
}