size_x,size_y,size_z are global variables of my program.I run the above code with a mouse press event of Qt and is included in a mouse press function.Also,<br><br>  typedef float              InputPixelType;<br>  const   unsigned int        Dimension = 3;<br>
  typedef itk::Image&lt; InputPixelType,  Dimension &gt;    InputImageType;<br><br>where<br>size_x=137<br>size_y=167<br>size_z=139<br><br><div class="gmail_quote">2011/6/16 David Doria <span dir="ltr">&lt;<a href="mailto:daviddoria@gmail.com">daviddoria@gmail.com</a>&gt;</span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div></div><div class="h5"><div class="gmail_quote">On Wed, Jun 15, 2011 at 7:48 PM, David Doria <span dir="ltr">&lt;<a href="mailto:daviddoria@gmail.com" target="_blank">daviddoria@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">
<div class="gmail_quote"><div>On Wed, Jun 15, 2011 at 7:39 PM, john smith <span dir="ltr">&lt;<a href="mailto:mkitkinsightuser@gmail.com" target="_blank">mkitkinsightuser@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">


Well I have fixed the copy paste bug but still I get an exception.I have done the same think using the iterator, but still I want to solve the problem in that way if somebody could help me. When I debug my program the breakpoint is stucked to this point of itkImage.h<br>



<br>  void SetRegions(RegionType region)<br>    {<br>   <span style="background-color:rgb(255, 255, 102)"> this-&gt;SetLargestPossibleRegion(region);</span><br>    this-&gt;SetBufferedRegion(region);<br>    this-&gt;SetRequestedRegion(region);<br>



    };<br><br>I hope someone could help</blockquote></div></div></blockquote><div><br></div>With things this small, I suggest posting compilable examples. What is size_x, size_y, etc?</div>
<div class="gmail_quote"><br></div><div class="gmail_quote">David </div><br>
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