Look like the i/o factories are not initialized properly. What does your CMakeLists.txt file look like?<div><br><br><div class="gmail_quote">On Fri, Oct 26, 2012 at 12:18 AM, xianjun.sun.ext_CRC <span dir="ltr"><<a href="mailto:xianjun.sun.ext@united-imaging.com" target="_blank">xianjun.sun.ext@united-imaging.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span lang="EN-US">Hello all, <u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"> I tried to read a .nii
file, but when debug reader->Update(), an exception happened. Could anyone
help me ?<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US">
</span><span lang="EN-US" style="font-family:NSimSun;color:blue">try</span><span lang="EN-US" style="font-family:NSimSun"><u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-family:NSimSun"> {<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-family:NSimSun">
fixedImageReader->Update();<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-family:NSimSun"> }<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-family:NSimSun"> <span style="color:blue">catch</span>(
itk::ExceptionObject & excp )<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-family:NSimSun"> {<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-family:NSimSun"> std::cerr << <span style="color:#a31515">"Exception thrown while reading the image"</span>
<< std::endl;<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-family:NSimSun"> std::cerr << excp <<
std::endl;<u></u><u></u></span></p>
<p class="MsoNormal" style="text-autospace:none"><span lang="EN-US" style="font-family:NSimSun"> }<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"> Exception thrown while
reading the image<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal" style="text-indent:21.0pt"><span lang="EN-US">itk::ImageFileReaderException
(0044F158) Location: <u></u><u></u></span></p>
<p class="MsoNormal" style="text-indent:21.0pt"><span lang="EN-US">"void
__thiscall itk::ImageFileReader<class itk::Image<short,3>,class<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">itk::DefaultConvertPixelTraits<short>
>::GenerateOutputInformation(void)"<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">File: c:\program files
(x86)\itk\include\itk-4.2\itkimagefilereader.hxx<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Line: 143<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Description: Could not create IO
object for file E:\Atlas\data_case5.nii<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"> Tried to create one of the
following:<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"> You probably failed to set a file
suffix, or<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"> set the suffix to an
unsupported type.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"> <u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"> Actually, I used itk\Examples\IO\ImageReadWrite.cxx
to read the same .nii file, it could be read out rightly. <u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal" style="margin-right:0cm;margin-bottom:12.0pt;margin-left:0cm"><span lang="EN-US" style="font-family:"Arial","sans-serif"">I
am using:<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:0cm;margin-bottom:12.0pt;margin-left:0cm"><span lang="EN-US" style="font-family:"Arial","sans-serif""> -
VS 2010<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:0cm;margin-bottom:12.0pt;margin-left:0cm"><span lang="EN-US" style="font-family:"Arial","sans-serif""> -
Windows 7 64 bit. <u></u><u></u></span></p>
<p class="MsoNormal" style="margin-right:0cm;margin-bottom:12.0pt;margin-left:0cm"><span lang="EN-US" style="font-family:"Arial","sans-serif"">and
the platform I build my C++ projects is Win32.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-family:"Calibri","sans-serif""><u></u> <u></u></span></p>
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