The image that I was trying to view seems to be a compressed one. I tried the same code with an uncompressed image and it worked. Sorry for the trouble.<br><br><div class="gmail_quote">On Sun, Jan 13, 2013 at 9:28 PM, Nirav Karani <span dir="ltr">&lt;<a href="mailto:niravkarani001@gmail.com" target="_blank">niravkarani001@gmail.com</a>&gt;</span> wrote:<br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br><br>I want to display a dicom image in a qvtkwidget in my GUI. I tried the following code:<br><br>    vtkSmartPointer&lt;vtkDICOMImageReader&gt; reader = vtkSmartPointer&lt;vtkDICOMImageReader&gt;::New();<br>

    reader-&gt;SetFileName(&quot;H:/test.dcm&quot;);<br>
    reader-&gt;Update();<br>    vtkSmartPointer&lt;vtkImageViewer2&gt; imageViewer = vtkSmartPointer&lt;vtkImageViewer2&gt;::New();<br>    imageViewer-&gt;SetInputConnection(reader-&gt;GetOutputPort());<br>    ui.USImageViewer-&gt;SetRenderWindow(imageViewer-&gt;GetRenderWindow());    <br>


<br>I got the following error:<br>&#39;ERROR: In E:\Source\vtk-5.8.0 source\IO\vtkDICOMImageReader.cxx, line 283<br>vtkDICOMImageReader (0373BD00): There was a problem retrieving data from: H:/test.dcm&#39;<br><br>Can someone please help me with this? <br>


<br>Thanks,<br>Nirav<br>
</blockquote></div><br>