private void buttonSave_Click(object sender, EventArgs e)
{
if (filename == null)
{
string[] parameters = richTextBox1.Text.Split('\n');
foreach (var param in parameters)
{
string[] splitted = param.Split(' ');
sitk.VectorString vec = GetVectorFromString(param);
if (vec != null)
{
if (Parametermap.ContainsKey(splitted[0]))
{
Parametermap[splitted[0]] = vec;
}
else
{
Parametermap.Add(splitted[0], vec);
}
}
}
this.DialogResult = DialogResult.OK;
this.Close();
}
else
{
sitk.ElastixImageFilter elx = new sitk.ElastixImageFilter();
elx.WriteParameterFile(Parametermap, filename);
elx.Dispose();
}
}
private sitk.VectorOfParameterMap InvertTransformParameters(string parameterFilename)
{
sitk.Image fixedImage = ReadWriteUtils.ReadITKImageFromFile(registrationParameters.FixedImageFilename, sitk.PixelIDValueEnum.sitkFloat32);
sitk.ElastixImageFilter elastix = null;
try
{
// elastix manual 6.1.6: DisplacementMagnitudePenalty
elastix = new sitk.ElastixImageFilter();
elastix.SetInitialTransformParameterFileName(parameterFilename);
elastix.SetParameterMap(sitk.SimpleITK.GetDefaultParameterMap("rigid"));
elastix.SetFixedImage(fixedImage);
elastix.SetMovingImage(fixedImage);
elastix.SetParameter("HowToCombineTransforms", "Compose");
elastix.SetParameter("Metric", "DisplacementMagnitudePenalty");
elastix.SetParameter("NumberOfResolutions", "1");
elastix.Execute();
return(elastix.GetTransformParameterMap());
/*sitk.TransformixImageFilter transformix = new sitk.TransformixImageFilter();
* transformix.SetTransformParameterMap(elastix.GetTransformParameterMap());
* transformix.SetTransformParameter("InitialTransformParametersFileName", "NoInitialTransform");
* transformix.Execute();*/
}
catch (Exception ex)
{
Console.WriteLine(ex);
return(null);
} finally
{
elastix.Dispose();
fixedImage.Dispose();
}
}
/// <summary>
/// Dispose all created instances.
/// </summary>
public virtual void Dispose()
{
if (elastix != null)
{
elastix.Dispose();
}
if (fixedImage != null)
{
fixedImage.Dispose();
}
if (movingImage != null)
{
movingImage.Dispose();
}
if (fixedMask != null)
{
fixedMask.Dispose();
}
if (movingMask != null)
{
movingMask.Dispose();
}
if (transformedImage != null)
{
transformedImage.Dispose();
}
}
public EditParametersForm(string parameterFilename)
{
InitializeComponent();
filename = parameterFilename;
sitk.ElastixImageFilter elx = new sitk.ElastixImageFilter();
Parametermap = elx.ReadParameterFile(filename);
elx.Dispose();
}