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napari/napari: 0.3.3

Nicholas Sofroniew; Talley Lambert; Kira Evans; Juan Nunez-Iglesias; Ahmet Can Solak; Kevin Yamauchi; Genevieve Buckley; Grzegorz Bokota; Tony Tung; Jeremy Freeman; Peter Boone; Loic Royer; Hagai Har-Gil; Shannon Axelrod; ziyangczi; Ariel Rokem; Bryant; Hector; Mars Huang; Philip Winston; Pranathi Vemuri; Reece Dunham; jakirkham; Alexandre de Siqueira; Bhavya Chopra; Chris Wood; Christoph Gohlke; Davis Bennett; DragaDoncila; Eric Perlman

napari 0.3.3

We're happy to announce the release of napari 0.3.3! napari is a fast, interactive, multi-dimensional image viewer for Python. It's designed for browsing, annotating, and analyzing large multi-dimensional images. It's built on top of Qt (for the GUI), vispy (for performant GPU-based rendering), and the scientific Python stack (numpy, scipy).

This is a small bug fix PR that pins our Qt version at < 5.15.0, due to incompatibilities with their latest release until we fix them. See #1312 for discussion and the latest progress.

For more information, examples, and documentation, please visit our website:

New Features
  • Adding properties attribute to Labels layers (#1281)
  • Add eraser button and functionality to Labels layer (#1288)
  • Shapes colors refactor (#1248)
  • Allow drag filling of labels (#1299)
  • Make Qt window public (#1306)
Bug Fixes
  • Exit context before return on _repr_png (#1298)
Build Tools
  • Pin PySide2 and PyQt5 at <5.15 (#1316)
4 authors added to this release (alphabetical) 4 reviewers added to this release (alphabetical)

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