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<p class="MsoNormal">Hi,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Following the code ResampleImageFilter2.cxx, I am applying an Identity Transform to a single DICOM slice, I change the origin to<o:p></o:p></p>
<p class="MsoNormal"><o:p></o:p></p>
<p class="MsoNormal">output_origin = reader.GetOutput().GetOrigin() + offset <o:p>
</o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">and I write the transformed DICOM slice into a new DICOM slice (following the code DICOMImageReadAndWrite.cxx).
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I visualize the written DICOM slice with a viewer (it’s an itk-vtk segmentation software).<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The transformed DICOM slice looks as it should. Surprisingly however the viewer shows the original input values as origin. This is confirmed by the fact that if I read with an itk script the written DICOM slice again, and I print the information
of the DICOM slice, the origin is still the original one and not the modified one.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">How could this be? <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Original DICOM slice:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB"><img width="387" height="377" id="Picture_x0020_1" src="cid:image001.png@01D212C2.83CCFB10"></span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Transformed DICOM slice:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB"><img width="348" height="375" id="Picture_x0020_2" src="cid:image002.png@01D212C2.83CCFB10"></span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB">Thank you for help,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-GB">Fabio.</span><o:p></o:p></p>
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