<div dir="ltr"><div>Hi Arnaud,<br><br>Thanks for your kind reply. That is very helpful. I got the following from the guide regarding "Update()":<br><br><i>The pipeline update mechanism ensures that the reader only executes when a data request is made to the reader and the reader has not read any data.</i><br><br></div>But, it is yet not very clear.<br><br>Can you kindly describe it a bit?<br><br>Thanks.<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Oct 24, 2014 at 11:16 AM, Arnaud Gelas <span dir="ltr"><<a href="mailto:arnaudgelas@gmail.com" target="_blank">arnaudgelas@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word">Hi Abdul,<div><br></div><div>A good starting point is the software guide:</div><div><br></div><div><span style="white-space:pre-wrap"> </span><a href="http://www.itk.org/ItkSoftwareGuide.pdf" target="_blank">http://www.itk.org/ItkSoftwareGuide.pdf</a></div><div><br></div><div>Best</div><div>Arnaud</div><div><br><div><div><div class="h5"><div>On Oct 24, 2014, at 10:30 AM, Abdul Abdul <<a href="mailto:abdul.sw84@gmail.com" target="_blank">abdul.sw84@gmail.com</a>> wrote:</div><br></div></div><blockquote type="cite"><div><div class="h5"><div dir="ltr"><div class="gmail_quote"><div dir="ltr"><div><div><div>Hello,<br><br></div>I'm new to ITK, and just want to ask about what "Update()" means when used with ImageFileReader.<br><br></div>For instance:<br><br> typedef itk::ImageFileReader<ImageType> ReaderType;<br> ReaderType::Pointer imageReader = ReaderType::New();<br> imageReader->SetFileName( argv[1] );<br><b> imageReader->Update();</b><br><br></div>Thanks.<br></div>
</div></div></div></div>
_____________________________________<br>Powered by <a href="http://www.kitware.com" target="_blank">www.kitware.com</a><br><br>Visit other Kitware open-source projects at<br><a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br><br>Kitware offers ITK Training Courses, for more information visit:<br><a href="http://www.kitware.com/products/protraining.php" target="_blank">http://www.kitware.com/products/protraining.php</a><br><br>Please keep messages on-topic and check the ITK FAQ at:<br><a href="http://www.itk.org/Wiki/ITK_FAQ" target="_blank">http://www.itk.org/Wiki/ITK_FAQ</a><br><br>Follow this link to subscribe/unsubscribe:<br><a href="http://public.kitware.com/mailman/listinfo/insight-users" target="_blank">http://public.kitware.com/mailman/listinfo/insight-users</a><br></blockquote></div><br></div></div></blockquote></div><br></div>