Version 1.14.3

Improvements

• Support polygon annotations with holes (844)
• New annotations get a default name if they do not have one (843)
• Explicitly mark vips output as tiled (848)
• Change how annotations are uploaded from the UI (845)

Version 1.14.2

Improvements

• Improve handling for vips pixel formats in addTile (838)
• Add validateCOG method to GDALFileTileSource (835)

Changes

• The default logger now uses the null handler (840)

Version 1.14.1

Changes

• The sources extra_installs didn't include all sources (833)

Version 1.14.0

Features

• Vips tile source and tiled file writer (816, 827, 830)

Improvements

• Handle file URLs with GDAL (820)
• Add a hasAlpha flag to image annotations (823)
• Allow dict for style (817)
• Support drawing multipolygon regions (832)

Bug Fixes

• Fix a range check for pixelmap annotations (815)
• Harden checking if a PIL Image can be read directly from a file pointer (822)

Changes

• Handle PIL deprecations (824)

Version 1.13.0

Features

• Add support for ellipse and circle annotations (811)
• Support pickle output of numpy arrays for region, thumbnail, and tile_frames endpoints (812)

Improvements

• Improve parsing OME TIFF channel names (806)
• Improve handling when a file vanishes (807)
• Add TileSourceXYZRangeError (809)

Version 1.12.0

Features

• Refactor the nd2 source to use the nd2 library (#797)

Improvements

• Add options to threshold near min/max based on the histogram (#798)
• Mark vsi extensions as being preferred by the bioformats source (#793)
• Add mouse events to overlay annotations (#794)
• Use orjson instead of ujson for annotations (#802)
• Use simplejpeg for jpeg encoding rather than PIL (#800)
• Use pylibtiff instead of libtiff (#799)

Bug Fixes

• Harden annotation ACL migration code (#804)

Version 1.11.2

Improvements

• Emit events when an overlay annotation layer is created (#787)
• Minor improvements to setFrameQuad to make it more flexible (#790)
• Support drawing polygon selection regions (#791)
• Add some automating options to getTileFramesQuadInfo (#792)

Changes

• Change how we do a version check (#785)

Version 1.11.1

Improvements

• Add options to get frame quad info from python (#783)

Version 1.11.0

Features

• Initial implementation of multi-source tile source (#764)
• Added pixelmap annotation element (#767, #776)

Improvements

• Add more opacity support for image overlays (#761)
• Make annotation schema more uniform (#763)
• Improve TileSource class repr (#765)
• Improve frame slider response with base quads (#771)
• Default to nearest-neighbor scaling in lossless image conversion (#772)
• Improve the import time (#775, #777)

Bug Fixes

• The tile iterator could return excess tiles with overlap (#773)

Version 1.10.0

Features

• Added image overlay annotation element (#742, #750)
• Allow the discrete scheme to be used on all tile sources (#755)

Improvements

• Expand user paths (#746)
• Work with more matplotlib palettes (#760)

Changes

• Use importlib rather than pkg_resources internally (#747)

Bug Fixes

• Fix expanding a style palette with a single named color (#754)