v0.3.0

Core Changes

• Refactored diffraction data module so that diffraction patterns are explicitly enumerated
• Refactored scan position data module so that scan positions are explicitly enumerated
• Made data association algorithm robust to missing data by using explicitly enumerated diffraction patterns and scan positions (needed for data streaming)
• Implement ability to stream diffraction patterns, fast scan position updates, and trigger reconstructions using PvaPy AdImageProcessor interface
• Generalized support for loading metadata from diffraction datasets
• Generalized support for flipping diffraction patterns and applying thresholds
• Implemented PtychoNN reconstruction library interface
• Renamed VelociprobeDiffractionFile -> NeXusDiffractionFile
• Added timing info to logs
• Made starting the RPC service optional
• Allow overwriting the output file in batch mode
• Support setting scan centroids
• Add Lissajous scan pattern generator
• Support initializing multiple probe modes
• Add SuperGaussian probe initializer
• Add uniform object initializer
• Support phase unwrapping for complex-valued arrays
• Prototype Globus workflow implementation
• Add DM to Tike reconstruction options

GUI Changes

• Wizard-style GUI for diffraction pattern loading
• Diffraction pattern data loading does not block GUI
• Added button icons to GUI
• Add HSV/HSL colorizers (including transparency options) for visualizing complex-valued arrays
• Added widgets for choosing the active scan position dataset to the reconstructor view
• Added widgets for pre-reconstruction data validation to the reconstructor view
• Added GUI widget to indicate what dataset is currently loaded
• Added GUI widget to display object plane pixel size
• Support working with multiple scan position datasets
• Updated probe modes view to display relative power
• Add support for continuing Tike reconstructions
• Implement Tike position correction feedback
• Resolve issue #12: Task dropdowns are too small
• Resolve issue #36: Bad file paths crash the UI

v0.2.2: Workflow features (#38)

- Add RPC capability to load results into a running instance
- Fix data directory watcher to track currently data directory/file type
- Improve installation instructions in README
- Add support for TIFF image flipping
- Hardcode x/y row indexes in MDA scan file reader
- Implement file path prefix replacement via command line argument
- Add support for advanced tike GPU selection features
- Bugfix for image saving from GUI

Co-authored-by: Daniel Ching <carterbox@users.noreply.github.com>

v0.2.1: Merge pull request #35 from AdvancedPhotonSource/sector26

• Implement MDA Scan File
• Implement TIFF Data File
• Confirmed MDA/TIFF readers can be used to reconstruct S26 dataset
• Implement Tike Finite Probe Support
• Bugfix: pyqt was actually required to run the app
• Save staged (3D) data array as NPY file
• Read probe/object from NPZ file (as created by batch reconstruction method)
• Bugfix: Fix loading of multiple probes from MAT file
• Change tike backend to enable probe/object correction by default
• Bugfix: Switch from ImportError to more specific ModuleNotFoundError where appropriate

v0.2.0

What's Changed

• Multi probe by @stevehenke in #28
• Introduce file reader/writer plugin architecture by @stevehenke in #29
• BLD: Improve packaging metadata by @carterbox in #30
• Velociprobe memmap by @stevehenke in #31

Full Changelog: v0.1.0...v0.2.0

v0.1.0

Initial release with tike support.