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@bagari bagari released this 21 Jul 17:46
· 1 commit to main since this release
v2.1.0
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Learn about vigilant mode.

[2.1.0] - 2026-07-20

Highlights

  • Added apply_transform_image CLI for DSI-Studio/ANTs image warping between subject and MNI spaces.
  • Added apply_transform_tractogram CLI for affine and non-linear tractogram transforms.

Tractogram and Image transforms

  • Added affine and non-linear tractogram transform support in meta.transforms.tractogram.
  • Added support for .mat, .txt, .npy, and DSI-Studio .mz affine transforms.
  • Added support for ANTs and DSI-Studio warp conventions through --warp_source.
  • Added --warp_first to control transform order.
  • Added --no_trim to keep streamline endpoints outside the warp grid.
  • Added endpoint trimming for non-linear warp application, with reporting of trimmed points and dropped streamlines.
  • Preserved TinyTrack conversion from DSI-Studio LPS voxel coordinates into RAS-mm space during reading.
  • Added DSI-Studio image warping using 1InverseWarp.nii.gz for subject-to-MNI and 1Warp.nii.gz for MNI-to-subject.
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