This is a "preview release", preparing an important release foreseen for September 2020.

Library features

  • Vertical translations
  • Double flat-field (radios-based rings artefacts removal)
  • Support for half tomography
  • preproc.alignment module
  • Support for flat-field normalization with more than 2 flats


  • Take configuration file start_z and end_z into account for nabu CLI
  • Phase retrieval: method = none is now default (no phase retrieval by default)
  • Add overwrite_results
  • Add support for rotation_axis_position = auto (except for half-tomo)


  • Re-wrote internal processing pipeline with a much simpler design
  • NXresults: config is now a H5 dataset. "image stack" default interpretation.