<font size="2"><font face="verdana,sans-serif">In ITK, pixels are defined to be rectangular. It is the only representation. You may visualize it as triangles for some purpose, but then you would have to fill the empty space somehow, using black color perhaps. It is dependent on what you want to achieve.<br>
</font></font><div><font class="Apple-style-span" face="verdana, sans-serif"><br></font></div><div><font class="Apple-style-span" face="verdana, sans-serif">Sparse images are not currently supported (except maybe for a few isolated filters).<br>
</font></div><div><div class="gmail_quote"><br></div><div class="gmail_quote">HTH,</div><div class="gmail_quote">Dženan</div><div class="gmail_quote"><br></div><div class="gmail_quote">On Mon, Jun 27, 2011 at 10:18, hanifa mohamed <span dir="ltr"><<a href="mailto:hanifa_email@yahoo.com.sg">hanifa_email@yahoo.com.sg</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div><div style="color:#000;background-color:#fff;font-family:arial, helvetica, sans-serif;font-size:12pt"><div>Hi all,</div>
<div> I was going through itk, and was wondering whether it is possible to represent (triangular or any n-shaped polygons) as pixels in itk. The Image class has pixels in the default squarish pixel shape.</div><div>
<br></div><div>Firstly, I would like know whether is possible in the first place .</div><div>Secondly, are there any native classes in itk, which can accomplish this ?<br></div><div>Can anyone guide me in the some sort of direction?</div>
<div><br></div><div>It would be great if someone could also help in this other thread, I posted last week. <a href="http://www.itk.org/pipermail/insight-users/2011-June/041504.html" target="_blank">http://www.itk.org/pipermail/insight-users/2011-June/041504.html</a><br>
</div><div><br></div><div>Thanks in advance again, guys.</div><div><br></div><div>Regards</div><div><br></div><div><br></div><div><br></div></div></div><br>_____________________________________<br>
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