[Insight-users] ImageToVtkImageFilter +MFC

[John Drescher]

2010/6/16 ┭定格Ⅱ╃ <jerry5612897 at foxmail.com>:
> Hi all:
>
>      I want to display a dicom Image with ImageToVtkImageFilter(ITK)and
> vtkimageview2(VTK).In 32 console application it's OK!But in a MFC
> Application it can be compiled successfully but when I open a dicom image to
> display,it has a problem!
>
>      My codes are as follow,Who can help me to solve this ?
>
> //a menu which opens an image
> void CImg2View::OnImgOpen()
> {
>  // TODO: Add your command handler code here
>  static char BASED_CODE szFilter[] = "DCM Files (*.dcm)|*.dcm|All Files
> (*.*)|*.*||";
>  CFileDialog cFileDialog(TRUE, NULL, NULL, OFN_HIDEREADONLY |
> OFN_OVERWRITEPROMPT, szFilter);
>  if (cFileDialog.DoModal() == IDOK)
>  {
>    m_movName=cFileDialog.GetFileName();
>       pipeline();
>  }
> }
>
> void CImg2View::pipeline()
> {
>  movingImageReader->SetFileName(m_movName);
> // movingImageReader->Update(); !!!!!!!!!!!!!!! here will occur an exception
>  connectorMov->SetInput(movingImageReader->GetOutput());
>  viewer->SetInput(connectorMov->GetOutput());
>  viewer->SetPosition(0,0);
>  viewer->SetupInteractor(viewInt);
>  viewInt->Initialize();
>  viewer->Render();
> }
>

Put the reading of the file in a try {} catch block and see what itk
exception is thrown.

John