NiBabel

Access a cacophony of neuro-imaging file formats

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nibabel.trackvis.TrackvisFile

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class nibabel.trackvis.TrackvisFile(streamlines, mapping=None, endianness=None, filename=None)

Convenience class to encapsulate trackviz file information

Parameters :

streamlines : sequence

sequence of streamlines. This object does not accept generic iterables as input because these can be consumed and make the object unusable. Please use the function interface to work with generators / iterables

mapping : None or mapping

Mapping defining header attributes

endianness : {None, ‘<’, ‘>’}

Set here explicit endianness if required. Endianness otherwise inferred from streamlines

filename : None or str

filename

Methods

from_file
get_affine
set_affine
to_file
classmethod from_file(klass, file_like)
get_affine()
set_affine(affine)
to_file(file_like)