[Insight-users] complete file format

[Eduardo Suarez-Santana]

I'd like to save itk 3-d and multicomponent images in a file format
which preserves origin, spacing, index and size. Metaheader does not
look to store index. I have some examples in vtk with
vtkStructuredPointsWriter and it seems not to preserve extent as well,
but to recompute the origin.

Is there a way to preserve all of them?