Hello,<br><br>I can confirm this too. We are having exactly the same problem with the same configuration. I cannot say exactly which GDCM version since I don't have it here. What I don't remember either is if the problem appeared as a result of moving to GDCM 2.x or from upgrading from ITK 3.16 to 3.20 but I would say it was the upgrade to GDCM 2.x<br>
<br>Best regards<br><br>Iván<br><br><div class="gmail_quote">2010/12/24 Jesús Spínola <span dir="ltr"><<a href="mailto:jspinola@gmail.com">jspinola@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hello,<div><br></div><div>I am a DICOM viewer application developer and we use itk, gdcm and vtk.</div><div><br></div><div>Until our last release we were using itk 3.16 (with integrated gdcm 1.2.x) for reading the images and vtk 5.0 for displaying them.</div>
<div>We updated the libraries recently, so we are now using itk 3.20 (linked against external gdcm 2.0) and vtk 5.6</div><div><br></div><div>We observed a different behaviour with gdcm 2.0.x when reading MONOCHROME1 images with itkGDCM interface. The same MONOCHROME1 images that were displyed correctly with itk 3.16 are now displayed like in inverse video mode. I guess there have been some changes in the regarding classes so in prior versions (itk+gdcm) some computation in the grayscale space was performed which now it is not.</div>
<div><br></div><div>I would like to know the diferences between these versions regarding image reading and what I should do if I want to display them like itk3.16+gdcm1.2.x does.</div><div><br></div><div>This behaviour could be reproduced with the sample MONOCHROME1 images contained in <a href="http://www.creatis.insa-lyon.fr/%7Ejpr/PUBLIC/gdcm/gdcmData.tar.gz" target="_blank">http://www.creatis.insa-lyon.fr/~jpr/PUBLIC/gdcm/gdcmData.tar.gz</a> like D_CLUNIE_RG1_RLE.dcm or D_CLUNIE_RG3_RLE.dcm.<br clear="all">
<br></div><div>Thanks in advance!</div><div><br>-- <br>Jesús Spínola<br>
</div>
<br>_____________________________________<br>
Powered by <a href="http://www.kitware.com" target="_blank">www.kitware.com</a><br>
<br>
Visit other Kitware open-source projects at<br>
<a href="http://www.kitware.com/opensource/opensource.html" target="_blank">http://www.kitware.com/opensource/opensource.html</a><br>
<br>
Kitware offers ITK Training Courses, for more information visit:<br>
<a href="http://www.kitware.com/products/protraining.html" target="_blank">http://www.kitware.com/products/protraining.html</a><br>
<br>
Please keep messages on-topic and check the ITK FAQ at:<br>
<a href="http://www.itk.org/Wiki/ITK_FAQ" target="_blank">http://www.itk.org/Wiki/ITK_FAQ</a><br>
<br>
Follow this link to subscribe/unsubscribe:<br>
<a href="http://www.itk.org/mailman/listinfo/insight-users" target="_blank">http://www.itk.org/mailman/listinfo/insight-users</a><br>
<br></blockquote></div><br>