[vtk-developers] gdcm reader setfilenames
puneet agrawal
puneet0288 at gmail.com
Wed Jul 8 07:26:33 EDT 2009
hi,
I try to use this gdcm vtkGDCMImageReader.here is my code
vtkDirectory* dir = vtkDirectory::New();
dir->Open( dirname );
vtkStringArray *files = dir->GetFiles();
vtkStdString filename;
const char * modfilename;
//vtkDICOMImageReader *dicomReader = vtkDICOMImageReader::New();
vtkStringArray *ff=vtkStringArray::New();
for(int co=0;co<files->GetNumberOfValues();co++)
{
vtkStdString value = files->GetValue(co);
std::cout << value<<endl;
filename=dirname+files->GetValue(co);
modfilename=filename.c_str();
ff->InsertNextValue(modfilename);
std::cout<< modfilename << endl;
}
vtkGDCMImageReader *dicomReader=vtkGDCMImageReader::New();
//dicomReader->SetDirectoryName(dirname);// this is wokring with //
vtkdicomimagereader
dicomReader->SetFileNames( ff );
dicomReader->Update();
When i run this code.I got this error and i checked that my image path
is currect:
>>>>
ERROR: In /home/chander/puneet/VTK/Filtering/vtkImageData.cxx, line 1344
vtkImageData (0xc8d360): Bad component index 4692354
ERROR: In /home/chander/puneet/VTK/Filtering/vtkImageData.cxx, line 1344
vtkImageData (0xc99c10): Bad component index 13173552
Segmentation fault
Please help.
Thanks
Puneet
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