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<font face="Helvetica, Arial, sans-serif">Dear </font>Jihang,<br>
<br>
it works fine for me.<br>
<br>
Even if it may sound evident, please include the path of your images
when trying to read and write them. And also, don't forget to define
the template parameter OutputImageType.<br>
<br>
It is also recommendable to include every read/write/update
operation into a try/catch block. That may give you some hint.<br>
<br>
Best regards,<br>
JON HAITZ<br>
<br>
<br>
<br>
El 29/10/2010 9:50, 汪济航 escribió:
<blockquote
cite="mid:AANLkTikqmwHSwNgNTfoXB+F=6207Uo0SOpvv6xoV4DP2@mail.gmail.com"
type="cite">
<div>Hi,</div>
<div> </div>
<div>I meet a run-time problem when I try to read the jpg format
file and save it as png. I just simulate the coding in
itkPNGImageIOTest.cxx. </div>
<div>The problem may happen in the coding below</div>
<div> </div>
<div>// Read in the image<br>
itk::PNGImageIO::Pointer io;<br>
io = itk::PNGImageIO::New();</div>
<div> itk::ImageFileReader<RGBImageType>::Pointer
PNGreader;<br>
PNGreader = itk::ImageFileReader<RGBImageType>::New();<br>
PNGreader->SetFileName( "demoMeanFilter.jpg" );<br>
PNGreader->SetImageIO(io);<br>
PNGreader->Update();</div>
<div> itk::ImageFileWriter<OutputImageType>::Pointer
PNGwriter;<br>
PNGwriter =
itk::ImageFileWriter<OutputImageType>::New();<br>
PNGwriter->SetInput(PNGreader->GetOutput());<br>
PNGwriter->SetFileName("demoMeanFilter.png" );<br>
PNGwriter->SetImageIO(io);<br>
PNGwriter->Write();</div>
<div> </div>
<div>Thanks,</div>
<div> </div>
<div>Jihang</div>
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