PathcoreFlow™ Release Notes

v4.1.3 (2025-07-28)

Improvements

Made a change to the Viewer that can improve rendering speed (e.g., while panning)

The Bulk Metadata Upload tool now accepts column headings with a period (.) in them
- In addition, several related error messages have been updated to make resolving import problems more clear

Added support for focus plane offset lists in CZI images, which corrects a problem where some CZI files were not being detected as images

Corrected a problem where small or narrow snapshots would show the wrong region when previewed or rendered
Fixed an issue where the legacy snapshot downloader would produce a server error if the snapshot was rotated
Fixed an issue with multi-image CZI files where empty tiles were covering up lower sub-images
Fixed a bug that prevented annotations and viewing regions from being tracked if the window was closed immediately after taking an action
Fixed a bug where annotation hotkeys would also cause the Viewer to rotate

Fixed an issue that prevented files and folders with extremely long names from being moved, copied, or renamed
Fixed a problem where users with the Viewer role were shown menu options for which they did not have the appropriate permissions, such as "Copy", "Move", and "Rename". This would lead to an error if the user tried to use these options

Fixed a problem which could lead to service degradation if a burst of requests for the same image arrived at the same time
Fixed a potential vulnerability in handling Sakura .svslide images
Fixed an issue where fluorescence sub-images might not display correctly if the first band is hidden
Fixed a problem where OME-TIFF sub-images were not laid out correctly if some defined positions and some didn't

Fixed a bug that prevented the "Slide Label" option from being visible when viewing a single image

Corrected a potential vulnerability in the component used to serve Visiopharm overlay data