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<DIV><FONT face=Arial>The image base class has the functionality to return image
regions as well as the size of these regions. To retrieve the size of the image,
you can use the following:</FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>itkSize<imageDimension> imageSize =
image->GetLargestPossibleRegion().GetSize()</FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>or you can just get each dimension individually, i.e., for
3D: </FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>unsigned long x =
image->GetLargestPossibleRegion().GetSize()[0]</FONT></DIV>
<DIV><FONT face=Arial>unsigned long y =
image->GetLargestPossibleRegion().GetSize()[1]</FONT></DIV>
<DIV><FONT face=Arial>unsigned long z =
image->GetLargestPossibleRegion().GetSize()[2]</FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>-Rob</FONT></DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=sd2usa@gmail.com href="mailto:sd2usa@gmail.com">Xuejun</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=insight-users@itk.org
href="mailto:insight-users@itk.org">insight-users@itk.org</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, August 23, 2006 10:46
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Insight-users] Help on image
size</DIV>
<DIV><FONT face=Arial></FONT><FONT face=Arial></FONT><BR></DIV>
<DIV class=Section1>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Can anybody tell me how to get the
image size, including the height and the width of an image? Your kind help is
greatly appreciated.<o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial"><o:p> </o:p></SPAN></FONT></P>
<P class=MsoNormal><FONT face=Arial size=2><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: Arial">Sam<o:p></o:p></SPAN></FONT></P></DIV>
<P>
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