Hi everyone,<br><br>I've seen that many of you had problems with volumeRayCastMapper because it supports just unsigned char and unsigned short (vtkVolumeRayCastMapper (025D0198): Cannot volume render data of type short, only unsigned char or unsigned short.). I have the same problem so I used vtkImageShiftScale, but the problem is still there. My code looks like this:<br>
<div>Â </div><blockquote style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;" class="gmail_quote">Â Â vtkDICOMImageReader *dicomReader = vtkDICOMImageReader::New();<br>Â Â Â dicomReader->SetDirectoryName("D:/images/MANIX/CER-CT/ANGIO CT");<br>
   dicomReader->Update();<br><br>   vtkImageShiftScale *scale = vtkImageShiftScale::New();<br>   scale->SetInput(dicomReader->GetOutput());<br>   scale->SetOutputScalarTypeToUnsignedShort();<br><br>   vtkVolumeRayCastMapper *VolumeMapper = vtkVolumeRayCastMapper::New();  <br>
   VolumeMapper->SetBlendModeToComposite();<br>   VolumeMapper->SetInput(scale->GetOutput());</blockquote><div><br>Can anybody help me?<br><br>Thanks in advance,<br>Alex <br></div>