how to get the files used in the tutorial, for example XX.mhd?

I want to implement the experiments, while i do not know how to download the file used in the example.
for instance
“parser.add_argument(‘filename’, help=‘Input volume e.g. Frog/frogtissue.mhd.’)”
where is the frogtissue.mhd?

Hello @888yyh,

You can find Frog/frogtissue.mhd here :

But if you want to try some examples from vtk-example, I recommand you to clone the repository in order to have all data directly: