<div dir="ltr">Hi Aisha,<div><br></div><div>Welcome to ITK!</div><div><br></div><div>A (non-intuitive) convention of native C/C++ executable is they always have a "main" function that is an entry point. The operating system starts execution by calling this function and passes it any command line argument executables.</div><div><br></div><div>For a complete multi-scale Hessian example, see this page:</div><div><br></div><div>  <a href="https://itk.org/ITKExamples/src/Nonunit/Review/SegmentBloodVesselsWithMultiScaleHessianBasedMeasure/Documentation.html">https://itk.org/ITKExamples/src/Nonunit/Review/SegmentBloodVesselsWithMultiScaleHessianBasedMeasure/Documentation.html</a></div><div class="gmail_extra"><div class="gmail_quote"><div><br></div><div>Note the "main" function. It can be downloaded along with its CMake build configuration with the "Download" link at the top of the page.</div><div><br></div><div>Hope this helps,</div><div>Matt</div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="gmail_extra"><div class="gmail_quote"><div><div class="h5">On Thu, May 4, 2017 at 5:15 AM, Nuerzhati Aisha <span dir="ltr"><<a href="mailto:aisha.nuerzhati@etu.u-pec.fr" target="_blank">aisha.nuerzhati@etu.u-pec.fr</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div class="m_-6713664180724353774HOEnZb"><div class="m_-6713664180724353774h5">




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Dear community manager,</div>
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I'm master's degree student of University Paris-Est Créteil, and I'm in internship right now.</div>
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I'm having some problem with ITK when I run the itkMultiScaleHessianBasedMeasu<wbr>reImageFilter code.</div>
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I send you two images, first one is error, and second one is target. </div>
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I don't understand,because target is in the right link.</div>
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Please help me, my work environment is Ubuntu  16.04.<br>
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All the best</div>
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Aisha NUERZHATI</div>
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