trk2tck

[anoushkrit]

In nibabel, the .trk track loader is data hungry and memory intensive and also takes about 10 mins to load a full track file.

• Find method using nipype
• If doesn't work, find using mrtrix

Also nibabel save and load tractogram only saves in the .trk format and not in the .tck format even if explicitly mentioned.

[anoushkrit]

nipy/nibabel#486

.tck streamlines support possible

[anoushkrit]

nibabel doesn't work and is currently only able to save tracks in trk format.
dipy loads and saves different streamlines in different file formats.

https://dipy.org/documentation/1.5.0/examples_built/streamline_formats/#example-streamline-formats

[anoushkrit]

dipy load and save method for tractogram and streamlines takes a lot of time to read streamlines into the memory and then converting them to .tck.

• Find another method of converting the trk2tck

[anoushkrit]

convert trk2tck using trampolino

pip3 install trampolino
and then the command to convert trk2tck by trampolino convert -t track.trk trk2tck

to resolve the dot error, go for sudo apt-get install graphviz