<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">Hi Antonio,<div><br></div><div>The 'D' is probably not an error. You are trying to print out an <b>unsigned char</b> which as the name suggests is a character. The ASCII representation for the character 'D' is 68. Was that the value that you were expecting to see?</div><div><br></div><div>I have no idea why using the const version of GetPixel would make a difference. What did you mean by that?</div><div><br></div><div>Regards,</div><div><br><div>
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<br><div><div>On Jun 18, 2013, at 5:36 AM, Antonio Calabrese <<a href="mailto:calantoanto@gmail.com">calantoanto@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">Ok, I have realized that there is a substantial difference, in terms of<br>results, between<br><br>const TPixel& itk::Image< TPixel, VImageDimension >::GetPixel<span class="Apple-tab-span" style="white-space:pre"> </span>(<span class="Apple-tab-span" style="white-space:pre"> </span>const<br>IndexType & <span class="Apple-tab-span" style="white-space:pre"> </span>index<span class="Apple-tab-span" style="white-space:pre"> </span>)<span class="Apple-tab-span" style="white-space:pre"> </span> const<br><br>and<br><br>TPixel& itk::Image< TPixel, VImageDimension >::GetPixel<span class="Apple-tab-span" style="white-space:pre"> </span>(<span class="Apple-tab-span" style="white-space:pre"> </span>const IndexType & <br>index<span class="Apple-tab-span" style="white-space:pre"> </span>)<span class="Apple-tab-span" style="white-space:pre"> </span><br><br>The first one, which i used, it's the method that returns me the error<br>explained before.<br>so if I want to save the values of the pixels in a container, how I do it?<br>Can I?<br><br><br><br><br>--<br>View this message in context: <a href="http://itk-users.7.n7.nabble.com/GetPixel-strange-behavior-tp31719p31721.html">http://itk-users.7.n7.nabble.com/GetPixel-strange-behavior-tp31719p31721.html</a><br>Sent from the ITK - Users mailing list archive at <a href="http://Nabble.com">Nabble.com</a>.<br>_____________________________________<br>Powered by <a href="http://www.kitware.com">www.kitware.com</a><br><br>Visit other Kitware open-source projects at<br><a href="http://www.kitware.com/opensource/opensource.html">http://www.kitware.com/opensource/opensource.html</a><br><br>Kitware offers ITK Training Courses, for more information visit:<br>http://www.kitware.com/products/protraining.php<br><br>Please keep messages on-topic and check the ITK FAQ at:<br>http://www.itk.org/Wiki/ITK_FAQ<br><br>Follow this link to subscribe/unsubscribe:<br>http://www.itk.org/mailman/listinfo/insight-users<br></blockquote></div><br></div></body></html>