BUG: openigtlink#54 Color not supported in vtkImageData->igtl::ImageM…

…essage. Fixed by adding NumComponents
SINTEFMedtek · Oct 6, 2015 · 978547d · 978547d
1 parent 435b1c3
commit 978547d
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/MRML/vtkIGTLToMRMLImage.cxx b/MRML/vtkIGTLToMRMLImage.cxx
@@ -580,12 +580,12 @@ int vtkIGTLToMRMLImage::MRMLToIGTL(unsigned long event, vtkMRMLNode* mrmlNode, i
  int scalarType; // scalar type
  //double *origin;
  double *spacing; // spacing (mm/pixel)
- //int ncomp;
+ int ncomp;
  int svoffset[] = {0, 0, 0}; // sub-volume offset
  int endian;
 
  scalarType = imageData->GetScalarType();
- //ncomp = imageData->GetNumberOfScalarComponents();
+ ncomp = imageData->GetNumberOfScalarComponents();
  imageData->GetDimensions(isize);
  //imageData->GetExtent(0, isize[0]-1, 0, isize[1]-1, 0, isize[2]-1);
  //origin = imageData->GetOrigin();
@@ -608,6 +608,7 @@ int vtkIGTLToMRMLImage::MRMLToIGTL(unsigned long event, vtkMRMLNode* mrmlNode, i
  this->OutImageMessage->SetEndian(endian);
  this->OutImageMessage->SetDeviceName(volumeNode->GetName());
  this->OutImageMessage->SetSubVolume(isize, svoffset);
+ this->OutImageMessage->SetNumComponents(ncomp);
  this->OutImageMessage->AllocateScalars();
 
  memcpy(this->OutImageMessage->GetScalarPointer(),