needed to add this Libs to the cmake, gdcmIOD gdcmDICT gdcmDSED gdcmCommon regards -- View this message in context: http://itk-users.7.n7.nabble.com/unresolved-external-errors-ITKIOGDCM-tp32319p32324.html Sent from the ITK - Users mailing list archive at Nabble.com.