<div dir="ltr"><div>Dear all,</div><div> </div><div>I can not get dilation or erosion from BinaryDilateImageFilter  or BinaryErodeImageFilter </div><div> </div><div>I mostly copied from the example and thought it should work without any problems.</div><div> </div><div>Here is my code.</div><div>Anyone knows what is wrong here? Thanks a lot in advance !</div><div> </div><div><p class="MsoNormal"><span style="color:blue;font-family:NSimSun;font-size:9.5pt">unsigned</span><span style="font-family:NSimSun;font-size:9.5pt"> <span style="color:blue">int</span> radius = 7;</span></p><p class="MsoNormal"><span style="font-family:NSimSun;font-size:9.5pt"><span style="color:blue">typedef</span> itk::BinaryBallStructuringElement<<span style="color:blue">int</span>, 3>            StructuringElementType;<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:NSimSun;font-size:9.5pt">       StructuringElementType structuringElement;<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:NSimSun;font-size:9.5pt">       structuringElement.SetRadius(radius);<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:NSimSun;font-size:9.5pt">       structuringElement.CreateStructuringElement();</span></p><p class="MsoNormal"><span style="font-family:NSimSun;font-size:9.5pt"></span> </p><p class="MsoNormal"><span style="font-family:NSimSun;font-size:9.5pt">      <span style="color:blue">typedef</span> itk::BinaryDilateImageFilter <Image3DIntType, Image3DIntType, StructuringElementType> BinaryDilateImageFilterType;<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:NSimSun;font-size:9.5pt">       BinaryDilateImageFilterType::Pointer dilateFilter = BinaryDilateImageFilterType::New();<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:NSimSun;font-size:9.5pt">       dilateFilter->SetInput(readerint->GetOutput());<u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:NSimSun;font-size:9.5pt">       dilateFilter->SetKernel(structuringElement);   <u></u><u></u></span></p><p class="MsoNormal"><span style="font-family:NSimSun;font-size:9.5pt">       dilateFilter->Update();</span></p><p class="MsoNormal"><span style="font-family:NSimSun;font-size:9.5pt"></span> </p><p class="MsoNormal"><span style="font-family:NSimSun;font-size:9.5pt">Best,</span></p><p class="MsoNormal"><span style="font-family:NSimSun;font-size:9.5pt"></span> </p><p class="MsoNormal"><span style="font-family:NSimSun;font-size:9.5pt">Hui<u></u><u></u></span></p></div></div>