Issues

• img.slicer produces a wrong affine for negative starts and reversed slices

  nipy/nibabel#1533 · Filter by author Arthur031221 opened on Jul 26, 2026
  3

• Test failure for i386 in test_orientations.py

  nipy/nibabel#1512 · Filter by author tillea opened on May 28, 2026

• [heads up] The default compression level of gzip.GZipFile object is changed to 6 in Python 3.15

  nipy/nibabel#1477 · Filter by author befeleme opened on Mar 9, 2026
  1

• files to remove / clean / update

  nipy/nibabel#1469 · Filter by author Remi-Gau opened on Feb 26, 2026
  1

• nibabel thread safe?

  nipy/nibabel#1454 · Filter by author Remi-Gau opened on Jan 29, 2026
  4

• cifti2.cifti2_axes.BrainModelAxis.iter_structures function behavior differs from documentation

  documentation
  nipy/nibabel#1440 · Filter by author sguthrie opened on Oct 20, 2025
  4

• Should as_closest_canonical drop scanner anat q/sform_code?

  nipy/nibabel#1427 · Filter by author dangom opened on Aug 15, 2025
  1

• Improve documentation of orientations module

  documentation
  nipy/nibabel#1418 · Filter by author dkuegler opened on May 20, 2025
  2

• Global option to disable automatic scaling

  nipy/nibabel#1417 · Filter by author kchawla-pi opened on May 19, 2025
  1

• nibabel copying mgz header incorrectly

  nipy/nibabel#1402 · Filter by author MRIDude opened on Jan 7, 2025
  6

• Possible feature: add GPU Direct Storage Support for Nibabel

  nipy/nibabel#1401 · Filter by author yiheng-wang-nv opened on Dec 11, 2024
  3

• Getting qfac set to 1 but header file does not change.

  nipy/nibabel#1394 · Filter by author hbhutta opened on Nov 27, 2024

• XA61A localizer crash

  nipy/nibabel#1392 · Filter by author bpinsard opened on Nov 26, 2024
  21

• nicom MultiframeWrapper fails to return image_shape attribute with multi-volume mri data

  nipy/nibabel#1388 · Filter by author AlanKuurstra opened on Nov 21, 2024
  2

• In MATLAB, I use write_annotation(fname, v, L, ct) to save an annotation file where: v is a 40962x1 matrix. L is a 40962x1 matrix. ct.table is a 113x5 array. This MATLAB code runs without problems.

  nipy/nibabel#1376 · Filter by author SuperLuckyKris opened on Oct 15, 2024

• Casting memmaps in ArrayProxies is slower than loading into memory first (optimization opportunity)

  good-hackathon-projectoptimization
  nipy/nibabel#1371 · Filter by author clane9 opened on Oct 7, 2024
  6

• bug fix in nibabel.affines.rescale_affine

  nipy/nibabel#1366 · Filter by author romainVala opened on Sep 26, 2024
  14

• parse_ascconv errors

  nipy/nibabel#1343 · Filter by author bpinsard opened on Aug 23, 2024
  3

• Unable to save extra information to the 'extra' field of a nifti1 image

  nipy/nibabel#1326 · Filter by author lxmedai opened on Jun 7, 2024
  1

• data.shape has one more dimension

  nipy/nibabel#1324 · Filter by author wxr521314 opened on May 27, 2024
  1

• BUG: Bug with NumPy 2.0

  nipy/nibabel#1318 · Filter by author larsoner opened on Apr 22, 2024
  3

• Trying to access dlabel.nii dynamic field

  nipy/nibabel#1308 · Filter by author sara-silvaad opened on Mar 20, 2024
  1

• Might lead to MemoryError on i386

  DICOM
  nipy/nibabel#1307 · Filter by author yarikoptic opened on Mar 15, 2024
  3

• Add test runners for non-x86/x64 architectures

  good first issueinfrastructurewishlist
  nipy/nibabel#1277 · Filter by author effigies opened on Nov 13, 2023

• Duplicate sections in the documentation site

  documentation
  nipy/nibabel#1204 · Filter by author ZviBaratz opened on Feb 18, 2023
  3