Kamil, how are you? There's not much in terms of support for SZIP compression in HDF5DotNet. For reading SZIP compressed datasets, all you need is a unmanaged HDF5 library (hdf5.dll) which was compiled with SZIP enabled. You just call H5Dread and the right things should happen for you.
For writing SZIP compressed datasets, you'd need to wrap the H5Pset_szip call http://www.hdfgroup.org/HDF5/doc/RM/RM_H5P.html#Property-SetSzip and create and pass an appropriate property list to H5D.create. Wrapping this call is not particularly difficult (you can probably do it yourself or get in touch with us to support the development), but has not been a priority. Are you familiar w/ the licensing terms for SZIP? http://www.hdfgroup.org/doc_resource/SZIP/index.html Best, G. -----Original Message----- From: Hdf-forum [mailto:[email protected]] On Behalf Of Kamil Lezak Sent: Wednesday, October 23, 2013 5:07 AM To: [email protected] Subject: [Hdf-forum] Hdf5DotNet & SZIP Hello, I'm working with HDF5.net and C# (VS2012) for a couple of days now and I can't figure out on how to use/enable SZIP compression. Anyone could give me a hint or an example? The one's provided in the downloaded files from HDF5.net don't show it. Regards, Kamil _______________________________________________ Hdf-forum is for HDF software users discussion. [email protected] http://mail.lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org _______________________________________________ Hdf-forum is for HDF software users discussion. [email protected] http://mail.lists.hdfgroup.org/mailman/listinfo/hdf-forum_lists.hdfgroup.org
