[Insight-developers] how to read in a .raw image
Julien Jomier
jjomier@cs.unc.edu
Wed, 12 Feb 2003 23:08:11 -0500
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Hi Ting,
You can look at Insight/Testing/Code/IO/itkRawImageIOTest2.cxx
Basically you have to create an ImageIO and set the parameters you need
manually:
io->SetDimensions(i,dim[i]);
and give the IO to the reader via reader->SetImageIO(io);
Hope this helps
Julien
-----Original Message-----
From: insight-developers-admin@public.kitware.com
[mailto:insight-developers-admin@public.kitware.com] On Behalf Of Ting
Chen
Sent: Wednesday, February 12, 2003 10:58 PM
To: Insight Developers
Subject: [Insight-developers] how to read in a .raw image
Hi! If I have a 3D image volume which is in the .raw format. How can I
use imagereader to read it in?
for example, if I have a .raw dataset whose size is 256*256*10. how can
the image reader tell it is not a 256*2560 2D image?
thanks
ting
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<DIV><SPAN class=3D341340404-13022003><FONT face=3DArial color=3D#0000ff =
size=3D2>Hi=20
Ting,</FONT></SPAN></DIV>
<DIV><SPAN class=3D341340404-13022003><FONT face=3DArial color=3D#0000ff =
size=3D2></FONT></SPAN> </DIV>
<DIV><SPAN class=3D341340404-13022003><FONT face=3DArial color=3D#0000ff =
size=3D2>You=20
can look at =
Insight/Testing/Code/IO/itkRawImageIOTest2.cxx</FONT></SPAN></DIV>
<DIV><SPAN class=3D341340404-13022003><FONT face=3DArial color=3D#0000ff =
size=3D2>Basically you have to create an ImageIO and set the parameters =
you=20
need manually:</FONT></SPAN></DIV>
<DIV><SPAN class=3D341340404-13022003><FONT face=3DArial color=3D#0000ff =
size=3D2> io->SetDimensions(i,dim[i]);</FONT></SPAN></DIV>
<DIV><SPAN class=3D341340404-13022003><FONT face=3DArial color=3D#0000ff =
size=3D2></FONT></SPAN> </DIV>
<DIV><SPAN class=3D341340404-13022003><FONT face=3DArial color=3D#0000ff =
size=3D2>and=20
give the IO to the reader via </FONT></SPAN><SPAN =
class=3D341340404-13022003><FONT=20
face=3DArial color=3D#0000ff =
size=3D2>reader->SetImageIO(io);</FONT></SPAN></DIV>
<DIV><SPAN class=3D341340404-13022003><FONT face=3DArial color=3D#0000ff =
size=3D2></FONT></SPAN> </DIV>
<DIV><SPAN class=3D341340404-13022003><FONT face=3DArial color=3D#0000ff =
size=3D2>Hope=20
this helps</FONT></SPAN></DIV>
<DIV><SPAN class=3D341340404-13022003><FONT face=3DArial color=3D#0000ff =
size=3D2></FONT></SPAN> </DIV>
<DIV><SPAN class=3D341340404-13022003><FONT face=3DArial color=3D#0000ff =
size=3D2>Julien</FONT></SPAN></DIV>
<BLOCKQUOTE dir=3Dltr=20
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<DIV class=3DOutlookMessageHeader lang=3Den-us dir=3Dltr =
align=3Dleft><FONT=20
face=3DTahoma size=3D2>-----Original Message-----<BR><B>From:</B>=20
insight-developers-admin@public.kitware.com=20
[mailto:insight-developers-admin@public.kitware.com] <B>On Behalf Of =
</B>Ting=20
Chen<BR><B>Sent:</B> Wednesday, February 12, 2003 10:58 =
PM<BR><B>To:</B>=20
Insight Developers<BR><B>Subject:</B> [Insight-developers] how to read =
in a=20
.raw image<BR><BR></FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Hi! If I have a 3D image volume which =
is in the=20
.raw format. How can I use imagereader to read it in? </FONT></DIV>
<DIV><FONT face=3DArial size=3D2>for example, if I have a .raw dataset =
whose size=20
is 256*256*10. how can the image reader tell it is not a 256*2560 2D=20
image?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>thanks</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT> </DIV>
<DIV><FONT face=3DArial size=3D2>ting</FONT></DIV>
<DIV><FONT face=3DArial =
size=3D2></FONT> </DIV></BLOCKQUOTE></BODY></HTML>
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