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changelog.md

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Changelog

All notable changes to the surfa package are documented in this file.

[0.6.0] - 2024-09-20

  • Added temporary fix to prevent numpy 2 build errors

[0.6.0] - 2023-06-30

  • Added surface distance metrics
  • Added signed distance transform utilities for image data
  • Support wavefront obj file IO

[0.5.0] - 2023-06-15

  • Replaced embree based ray tracing with a pure python implementation
  • Improved label map utilities
  • Fixed intersection, overlay, and orientation bugs

[0.4.2] - 2023-02-13

  • Set numpy as automatic build dependency

[0.4.1] - 2023-02-13

  • Fixed an installation bug caused by missing headers in sdist

[0.4.0] - 2023-02-12

  • Added mesh transforming and fast self-intersection detection and removal
  • Improved management of image geometry and transformations
  • Account for image shear when saving to MGZ style file types
  • NIFTI IO accounts for xyzt units and does not modify pixdim values
  • Fixed bugs in freeview wrapping, spherical interpolation, and dice score

[0.3.7] - 2022-12-23

  • Fixed resampling error introduced by numpy deprecations

[0.3.6] - 2022-12-14

  • Fixed installation error from deprecated packaging tools

[0.3.5] - 2022-11-30

  • Fixed fatal import error of missing utils directory

[0.3.4] - 2022-11-29

  • Fixed bug preventing image transformations with displacement fields

[0.3.3] - 2022-11-19

  • Fixed qform and sform propagation for NIFTI IO
  • Fixed bug in image smoothing

[0.3.2] - 2022-08-09

  • Fixed NIFTI slice and overlay loading.
  • Fixed overlay frame cropping.
  • Added substantial documentation.

[0.3.1] - 2022-08-04

  • Fixed header codes when writing NIFTI files.

[0.3.0] - 2022-08-04

  • Added mesh self-intersection removal.
  • Fixed ndarray and overlay casting.
  • Fixed casting of ndarray to overlay.

[0.2.0] - 2022-07-26

  • Added interpolation of image coordinates.
  • Added segmentation recoding utilities.
  • Added freesurfer-specific functions for surface label reading and label-lookups.
  • Fixed propagation of label lookups.

[0.1.0] - 2022-07-20

  • Added ray intersection, mesh knn, mesh smoothing, and spherical parameterization.
  • Added auto-computing mesh properties.
  • Fixed multi-frame overlay and slice writing and volume reshaping.
  • Support for loading FS surface labels
  • Support quadrangular FS mesh file loading.

[0.0.12] - 2022-06-29

  • Added direct indexing support for overlays.
  • Fixed bug when loading MGH files writen by ITK.

[0.0.11] - 2022-06-20

  • Fixed NIFTI loading for newer nibabel versions.

[0.0.10] - 2022-06-19

  • Fixed bug when loading MGH/MGZ files with no embedded FOV.
  • Fixed broken LabelLookup initialization.

[0.0.9] - 2022-05-30

  • Fixed error when loading NIFTI files.

[0.0.8] - 2022-05-20

  • First public release of the package.