Hi Paul,<div><br></div><div>the closest thing is itk::LineConstIterator, for which you have to provide starting and ending image index.</div><div><br></div><div><div><font class="Apple-style-span" face="'courier new', monospace">ofstream f("ValuesAlongLine.txt");</font></div>
<div><font class="Apple-style-span" face="'courier new', monospace">f<<"Value\tIndex\n";</font></div><div><font class="Apple-style-span" face="'courier new', monospace">itk::LineConstIterator<VisualizingImageType> it(image, startIndex, endIndex);</font></div>
<div><font class="Apple-style-span" face="'courier new', monospace">while (!it.IsAtEnd())</font></div><div><font class="Apple-style-span" face="'courier new', monospace">{</font></div><div><span class="Apple-tab-span" style="white-space:pre"><font class="Apple-style-span" face="'courier new', monospace"> </font></span><font class="Apple-style-span" face="'courier new', monospace">f<<int(it.Get())<<'\t'<<it.GetIndex()<<'\n';</font></div>
<div><span class="Apple-tab-span" style="white-space:pre"><font class="Apple-style-span" face="'courier new', monospace"> </font></span><font class="Apple-style-span" face="'courier new', monospace">++it;</font></div>
<div><font class="Apple-style-span" face="'courier new', monospace">}</font></div><div><font class="Apple-style-span" face="'courier new', monospace">f.close();</font></div><div><br></div><div>Regards,</div>
<div>Dženan</div><br><div class="gmail_quote">On Mon, Jul 19, 2010 at 16:46, Urvoas, Paul <span dir="ltr"><<a href="mailto:paul.urvoas@philips.com">paul.urvoas@philips.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div lang="EN-US" link="blue" vlink="purple">
<div>
<p class="MsoNormal">Hi,</p>
<p class="MsoNormal">To implement a Curved Planar Reformation Method, I would like to know if there is an itk function to extract a line from a volume using a vector (direction of the line I want to extract).</p>
<p class="MsoNormal">Thanks in advance.</p>
<p class="MsoNormal"> </p>
<p class="MsoNormal">Paul Urvoas</p>
<p class="MsoNormal"> </p>
</div>
<br>
<hr>
<font face="Arial" color="Gray" size="1">The information contained in this message may be confidential and legally protected under applicable law. The message is intended solely for the addressee(s). If you are not the intended recipient, you are hereby notified
that any use, forwarding, dissemination, or reproduction of this message is strictly prohibited and may be unlawful. If you are not the intended recipient, please contact the sender by return e-mail and destroy all copies of the original message.<br>
</font>
</div>
<br>_____________________________________<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.html" target="_blank">http://www.kitware.com/products/protraining.html</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://www.itk.org/mailman/listinfo/insight-users" target="_blank">http://www.itk.org/mailman/listinfo/insight-users</a><br>
<br></blockquote></div><br></div>