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<p class="MsoNormal">Hi Brad, others,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am trying to convert my code to use the recently modified ImageRegionSplitter classes.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The migration guide + the header comments suggests that a simple change from<o:p></o:p></p>
<p class="MsoNormal"><span class="pln">itk::ImageRegionSplitter<Dim>::Pointer splitter;<o:p></o:p></span></p>
<p class="MsoNormal"><span class="pln">to<o:p></o:p></span></p>
<p class="MsoNormal"><span class="pln">itk::ImageRegionSplitterSlowDimension::Pointer splitter;<o:p></o:p></span></p>
<p class="MsoNormal">should be enough.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">However in my code it is not.<o:p></o:p></p>
<p class="MsoNormal">I used typedefs from the now deprecated class, that are not in the new class. For example the RegionType and SizeType. I was able to work around that by adding my own typedefs for these things.<o:p></o:p></p>
<p class="MsoNormal">Secondly, the function signature of GetSplit changed. Previously it returned a new splitted region, but now it returns an unsigned int. I am not sure how to use this function.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The full signature used to be:<o:p></o:p></p>
<p class="MsoNormal">virtual RegionType GetSplit(unsigned int i,<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:36.0pt;text-indent:36.0pt">unsigned int numberOfPieces,<o:p></o:p></p>
<p class="MsoNormal"> const RegionType & region);<o:p></o:p></p>
<p class="MsoNormal">and now is:<o:p></o:p></p>
<p class="MsoNormal">unsigned int GetSplit( unsigned int i,<o:p></o:p></p>
<p class="MsoNormal"> unsigned int numberOfPieces,<o:p></o:p></p>
<p class="MsoNormal"> ImageRegion<VImageDimension> & region ) const<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I was expecting that the argument "region" is the full region, and that the function returns a new splitted region.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">How do I get the splitted region from the new function?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards, Marius<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span lang="EN-GB">Marius Staring, PhD<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Division of Image Processing (LKEB)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Department of Radiology<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">Leiden University Medical Center<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">PO Box 9600, 2300 RC Leiden, The Netherlands<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">phone: +31 (0)71 526 2137, fax: +31 (0)71 524 8256<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB">m.staring@lumc.nl<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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