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Hi,<br><br>I have an 3D image and use the following method to compute the center of this image. <br><br>ImageType::IndexType index = image->GetLargestPossibleRegion()->GetIndex();<br>for(unsigned int i=0;i<3; i++)<br>{<br> index[i] += image->GetLargestPossibleRegion()->GetSize()/2;<br>}<br><br>ImageType::PointType center;<br>image->TransformIndexToPhysicalPoint(index, center);<br><br>Can this method get correct center of image?<br><br>Thanks!<br><br>Y.Q<br> <br /><hr />Hotmail has tools for the New Busy. Search, chat and e-mail from your inbox. <a href='http://www.windowslive.com/campaign/thenewbusy?ocid=PID27925::T:WLMTAGL:ON:WL:en-US:WM_HMP:032010_1' target='_new'>Learn More.</a></body>
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