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Changelog (nionswift-eels-analysis)

0.6.6 (2024-06-18):

  • Swift 16.11 compatibility (no changes).

0.6.5 (2023-09-28):

  • Fix a bug in temperature calculation.

0.6.4 (2023-08-17):

  • Add Python 3.11 support. Drop 3.8.
  • Update titles for new auto-title system in nionswift.
  • Fix thermometry issues.

0.6.3 (2022-09-14):

  • Fix regression in elemental mapping radio buttons for picked edge.

0.6.2 (2022-07-26):

  • Introduce power law (uniform) background model, uses uniform background shape.

0.6.1 (2022-05-28):

  • Minor changes for improved nionui compatibility.

0.6.0 (2021-11-12):

  • Nion Swift 0.16 compatibility.
  • Add measure temperature computation.

0.5.4 (2021-05-26):

  • Maintenance to reduce dependency on new/unstable niondata features.
  • Improve colors for better visibility in align ZLP, live ZLP, live thickness.
  • Vectorize thickness mapping for significant speed-up.
  • Add calibrate spectrum tool.

0.5.3 (2021-03-12):

  • Fix issue with Align ZLP (COM) when using it on empty data.
  • Fix issue with Align ZLP (COM) that caused a bias towards half-integer shifts.
  • Allow Align ZLP to be used on single spectra. Useful for bringing the ZLP to calibrated zero.

0.5.2 (2020-11-13):

  • Fix issue with single channel zero loss peaks in thickness calculation.
  • Ensure default background is power law.
  • Improve wording in background menu.

0.5.1 (2020-10-06):

  • Add exponential functions for two-area method.
  • Add two-area background fitting class.
  • Improve speed of polynomial background and fix power law.

0.5.0 (2020-08-31):

  • Rework background models to allow for plug-in models.
  • Made Align ZLP output the measured shifts in addition to the aligned spectra.
  • Allow graphics to select the ROI for aligning spectra in Align ZLP.
  • Allow 2D images in Align ZLP and interpret y-axis as sequence axis.
  • Reworked Align ZLP to eliminate duplicate code.

0.4.4 (2019-10-24)

  • Changed shift method in ZLP subpixel align to scipy.ndimage.shift with linear interpolation to get rid of artifacts.

0.4.3 (2019-04-29)

  • Added checks to avoid applying live ZLP and thickness to 2D data items.
  • Moved ZLP analysis functions to nion.eels_analysis module for better reuse.

0.4.2 (2019-03-27)

  • Make Align ZLP support sequences AND 1D collections.
  • Added menu items for center-of-mass and gaussian fit for ZLP alignment (both do sub-pixel alignment but much faster than cross-correlation)

0.4.1 (2019-01-07)

  • Improve data type handling (do not auto-promote to float64).
  • Improve menu item layout.

0.4.0 (2018-12-21)

  • Add menu items for live thickness, thickness mapping, align zlp.

0.3.0 (2018-12-12)

  • Nion Swift 0.14 compatibility.
  • Use composite line plot display for display again.

0.2.1 (2018-10-14)

  • Update original background subtraction to not use deprecated composite library item.

0.2.0 (2018-09-28)

  • Add simplified background subtraction.
  • Add live ZLP tracking.

0.1.1 (2018-05-12)

  • Initial version online.