Table of Contents
What's new in version 2.0.1?
PMA.core 2.0.1 is revision 2069 of the PMA.core codebase. It follows PMA.core 2.0.0 (revision 1803). It is a minor revision, with small refinements and bugfixes.
File format improvements
- Support for Bionavation SVS slides
- Support for JPEG 2000 Optrascan slides
- Improved SVS resolution parsing
- Zoomify file format is better handled (GetFilenames() method)
- Improved handling of Philips iSyntax slides (IO stream context switching; caching)
- KFBio rendering issues resolved
- Improved handling of Olympus Webview file format
- Improved handling of Olympus VSI file format (support for TransmissionOverlay channel)
- Zeiss CZI file format handling is improved (now also includes mask support)
- 3DHistech MRXS slide content is improved
- Huron Z-stacks are handled properly now
- Added support for Motic MDSX file format
- Barcode label cutoffs are interpreted correctly for Hamamatsu NDPI slides
- Added nominal magnification metadata for Zeiss CZI and Leica SCN slides
- For Zeiss CZI slides, also report back Camera, Objectives, and Detector instruments
- Fixed Microsoft DeepZoom DZI rounding errors
- Added ExposureTime, EmissionWaveLength for Olympus VSI slides to ImageInfo dictionary
- Better handling of OME TIFF slides
- Better support for fluorescent SCN files
- Added Olympus OIR file format
- Added OME Zarr file format
- Improved support for TIFP-less Ventana BIF slides
General improvements
- better support for OAuth authentication (including at the API level)
- Authenticate() API method now supports POST
- updated PMA.UI version to 2.16.0
- File filtering is faster now
- Audit trail information is easier accessible and better presented
- Enriched ImageInfo dictionaries
- Improved GetRootDirInfo() speed
- Audit trail now uses SQLServer
- Annotations exported to CSV now include user and timestamp information
- GetImageInfo() and GetImagesInfo() now run as WebApi (instead of WCF)
- Added support for FTP data stores as a root-directory (mounting point) type
- Updated EF and SQLite packages
- Support for SSO login;
- GUI fixed in Image Management module
- HALO annotations are now grouped by classification
- Rename HeatmapLayer to RasterLayer
- Improve search method for AZure mounting points
- Updated and new NuGet packages
New functionality
- Channel clipping is now possible on 16-bit range (fluo slides)
- Added gamma channel handling for fluo slides
- histogram API in PMA.UI
- Support sub-paths for Azure storage
- CreateSession method added to API
- Slide upload operations can now take annotations into account
- TIFF exports now offer support for a DPI parameter
- Introduction of new PMANN API for better handling of multiple external annotation
- new explicit ClearCache() admin-API method
- Support for 2FA
Bugs fixed
- exported CSV files are now compatible with Excel and are easier to open
- image management view current directory overflow fixed
- lockfile creation sometimes created a deadlock situation on its own; this was fixed
- GetAnnotations() is improved
- Fixed cache handling when slides are uploaded a second time
- Barcode requests now come with proper CORS headers
- Fix for StreamAccessors in EnumerateFiles
- Philips iSyntax slides can now be served over S3 (better handling of FIC files)
- Improved CORS checks
- Zeiss CZI color clipping issues
- LZW decoder buffer initialization fix
- Fixed Omympus VSI transmission layer rendering
- Add optional callback in ReloadThirdParbtyAnnotations to convert an absolute path to a virtual one
- Fix RGB rendering for OME TIFF slides
- Fix audittrail oldValue, newValue datatypes to nvarchar
- Clear associated image chache when the modified data is also older than one minute
- SQLite provider configuration fix
- Fix audit trail column size for column [Key]
- Better detection of replaced data in cloud storage locations
- Fix GetImageInfo logging when in cache
- Collection mode works better now
- Fixed NDPI int64/32 offset issue
- Fix focus plane order for Ventana BIF files
- Fixed CORS for Swagger documentation
- Fix raster annotation layer rendering out of bounds
- Fix bug that generated new instances when the request code was changed
Known issues
- MRXS 2.5 slides are not handled properly (applied color correction is inccorrect)