Version 1.20.2

Improvements

• Allow ICC correction to specify intent (#1066)
• Make tile sources pickleable (#1071)
• Extract scale information from more bioformats files (#1074)
• Speed up validating annotations with user fields (#1078)
• Speed up validating annotation colors (#1080)
• Support more complex bands from the test source (#1082)
• Improve error thrown for invalid schema with multi source (#1083)
• Support multi-frame PIL sources (#1088)

Bug Fixes

• The cache could reuse a class inappropriately (#1070)
• Increase size of annotation json that will be parsed (#1075)
• Quote ETag tags (#1084)

Changes

• Stop packaging the slideatlas viewer directly (#1085)

Version 1.20.1

Bug Fixes

• Fix packaging listing various source requirements (#1064)

Version 1.20.0

Features

• ICC color profile support (#1037, #1043, #1046, #1048, #1052)

  Note: ICC color profile adjustment to sRGB is the new default. This can be disabled with a config setting or on a per tile source basis.

• Support arbitrary axes in the test and multi sources (#1054)

Improvements

• Speed up generating tiles for some multi source files (#1035, #1047)
• Render item lists faster (#1036)
• Reduce bioformats source memory usage (#1038)
• Better pick the largest image from bioformats (#1039, #1040)
• Speed up some images handled with bioformats (#1063)
• Cache histogram thresholds (#1042)
• Add _repr_png_ for Jupyter (#1058)
• Ignore bogus tifffile resolutions (#1062)

Version 1.19.3

Improvements

• Speed up rendering Girder item page metadata in some instances (#1031)
• Speed up opening some multi source files (#1033)
• Test nd2 source on Python 3.11 (#1034)

Bug Fixes

• Fix an issue with non-square tiles in the multi source (#1032)

Version 1.19.2

Improvements

• Better parse svs pixel size in tiff and tifffile sources (#1021)
• Add geojson to known mime types (#1022)
• Handle upcoming matplotlib deprecations (#1025)
• Handle upcoming numpy deprecations (#1026)

Version 1.19.1

Improvements

• Improve tifffile associated image detection (#1019)

Note: This release starts publishing large-image-source-dicom

Version 1.19.0

Features

• Add a frames property to the tile source as a short hand for getting the number of frames from the metadata (#1014)

Improvements

• Better release file handles (#1007)
• Support tiny images from the test source (#1013)
• Speed up loading or parsing some multi sources (#1015)
• Better scale uint32 images (#1017)

Changes

• Don't report filename in internal PIL metadata (#1006)

Bug Fixes

• Better output new vips images as float32 (#1016)
• Pin tinycolor2 for annotations (#1018)

Version 1.18.0

Features

• Add a DICOM tile source (#1005)

Improvements

• Better control dtype on multi sources (#993)
• Don't use dask threads when using nd2 to fetch tiles (#994)
• Set mime type for imported girder files (#995)
• Specify token scopes for girder endpoints (#999, #1000)
• Set the qptiff extension to prefer the tiff reader (#1003)

Bug Fixes

• Use open.read rather than download to access files in Girder (#989)
• Fix nd2 source scale (#990)

Version 1.17.3

Changes

• Test on Python 3.11 (#986)

Version 1.17.2

Bug Fixes

• Fixed overcaching annotations (#983)
• Depending on timing, annotations could be inappropriately paged (#984)