libvtkgdcm3.0 3.0.4-2build1 (arm64 binary) in ubuntu focal

 Grassroots DiCoM is a C++ library for DICOM medical files. It is
 automatically wrapped to python/C#/Java (using swig). It supports
 RAW,JPEG (lossy/lossless),J2K,JPEG-LS, RLE and deflated.
 .
 Libvtkgdcm is a library that quickly allow programmer to use GDCM
 from a VTK environment.