[FWTools] How to access vdata in HDF files

[jor sion]

Hi,

HDF files have several data types ,that is Raster Image, Scientific Data
Set, Annotation,Vdata and so on.
but when I used fwtools to read Hdf files in c#, I could not access the
vdata in hdf files by the method GetMetadata("subdatasets"). It seems that
vdata is not in the subdatasets domain, then which domain they are?

[image: hdf.png]

Thanks!

Best wishes,

-- 
JoSn
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