Skip to content
Open
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions docs/_toc.yml
Original file line number Diff line number Diff line change
Expand Up @@ -74,6 +74,7 @@ subtrees:
- file: release/index
subtrees:
- entries:
- file: release/release_0_8_1
- file: release/release_0_8_0
- file: release/release_0_7_1
- file: release/release_0_7_0
Expand Down
164 changes: 164 additions & 0 deletions docs/release/release_0_8_1.md
Original file line number Diff line number Diff line change
@@ -0,0 +1,164 @@
# napari 0.8.1
⚠️ *Note: these release notes are still in draft while 0.8.1a1 is in prerelease testing.* ⚠️

*Wed, Jul 29, 2026*

We're happy to announce the release of napari 0.8.1!
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).

For more information, examples, and documentation, please visit our website,
https://napari.org.

napari follows [EffVer (Intended Effort Versioning)](https://effver.org/); this is a **Meso** release containing awesome new features, but some effort may be needed when updating previous projects to use this version.

## Highlights

- Canvas model ([#8633](https://github.com/napari/napari/pull/8633))
- Implement fuzzy find for the command palette ([#8661](https://github.com/napari/napari/pull/8661))
- Implement Surface slicing with async request/response ([#8783](https://github.com/napari/napari/pull/8783))
- Remove translations code ([#8935](https://github.com/napari/napari/pull/8935))
- Add builtin Wavefront OBJ to surfaces reader ([#9228](https://github.com/napari/napari/pull/9228))
- fix: adjust the layout based on the hidden layers in grid ([#9244](https://github.com/napari/napari/pull/9244))
- publicly expose auto contrast limits ([#9271](https://github.com/napari/napari/pull/9271))
- update dims axis labels from layers axis labels ([#9282](https://github.com/napari/napari/pull/9282))

## New Features

- Implement fuzzy find for the command palette ([#8661](https://github.com/napari/napari/pull/8661))
- Implement Surface slicing with async request/response ([#8783](https://github.com/napari/napari/pull/8783))
- feat: add `new` label button to the labels controls ([#9215](https://github.com/napari/napari/pull/9215))
- Add builtin Wavefront OBJ to surfaces reader ([#9228](https://github.com/napari/napari/pull/9228))

## Improvements

- move features table widget command to the Metadata menu ([#9231](https://github.com/napari/napari/pull/9231))
- fix: change the order of edge/face color and border ([#9232](https://github.com/napari/napari/pull/9232))
- Move the layer lock to group with link/unlink, rather than with visib… ([#9235](https://github.com/napari/napari/pull/9235))
- fix: adjust the layout based on the hidden layers in grid ([#9244](https://github.com/napari/napari/pull/9244))
- Improve slider handle conspicuity by using theme's `current` color for active dim ([#9255](https://github.com/napari/napari/pull/9255))
- publicly expose auto contrast limits ([#9271](https://github.com/napari/napari/pull/9271))
- update dims axis labels from layers axis labels ([#9282](https://github.com/napari/napari/pull/9282))
- Status bar coordinates as floats ([#9287](https://github.com/napari/napari/pull/9287))
- UX: Indicate web links in Help menu with ↗ (unicode character) ([#9291](https://github.com/napari/napari/pull/9291))
- New layer inherits axis labels when derived from another layer ([#9293](https://github.com/napari/napari/pull/9293))
- Adding histogram to surfaces ([#9306](https://github.com/napari/napari/pull/9306))

## Bug Fixes

- Fix multiscale level selection for anisotropic data ([#9201](https://github.com/napari/napari/pull/9201))
- fix async colormap ([#9209](https://github.com/napari/napari/pull/9209))
- Fix cross layer in multiple viewer example to use line vectors. ([#9213](https://github.com/napari/napari/pull/9213))
- Do not update `current_properties` on Shapes selection changed ([#9221](https://github.com/napari/napari/pull/9221))
- fix: action binding the `new-label` tooltips with shortcuts ([#9230](https://github.com/napari/napari/pull/9230))
- fix: add minimum value to grid mode strides to allow negative strides ([#9236](https://github.com/napari/napari/pull/9236))
- fix(qt): dimension sliders need a minimum width ([#9254](https://github.com/napari/napari/pull/9254))
- Fix sync slicing when toggling to 3D with auto contrast ([#9263](https://github.com/napari/napari/pull/9263))
- Fix enum breaks from translations removal ([#9274](https://github.com/napari/napari/pull/9274))
- Fix auto_contrast button state initialization ([#9289](https://github.com/napari/napari/pull/9289))

## Documentation

- [pre-commit.ci] pre-commit autoupdate ([docs#1069](https://github.com/napari/docs/pull/1069))
- Update homepage video for 0.8.0/.1 changes ([docs#1070](https://github.com/napari/docs/pull/1070))
- Start creating 0.8.1 release notes ([docs#1073](https://github.com/napari/docs/pull/1073))
- Enhance contributing documentation with GitHub edit info ([docs#1075](https://github.com/napari/docs/pull/1075))
- Adding uv to getting started - installation ([docs#1076](https://github.com/napari/docs/pull/1076))
- make napari logo usage page ([docs#1077](https://github.com/napari/docs/pull/1077))
- Delete useless line ([docs#1078](https://github.com/napari/docs/pull/1078))
- Update auto-fill-labels loop video to extend end frame ([docs#1082](https://github.com/napari/docs/pull/1082))
- Update recommended Python version in README from 3.11 to 3.13 ([#9223](https://github.com/napari/napari/pull/9223))
- Load data from zarr in map example if contextily fails ([#9307](https://github.com/napari/napari/pull/9307))

## Other Pull Requests

- Update label name in condition of label trigger build ([docs#1067](https://github.com/napari/docs/pull/1067))
- Update version switcher to point to 0.8.0 as stable ([docs#1071](https://github.com/napari/docs/pull/1071))
- Remove contributing text about adding translations ([docs#1081](https://github.com/napari/docs/pull/1081))
- fix(typing): add typing and fix mypy error in `qt_mode_buttons.py` ([#9110](https://github.com/napari/napari/pull/9110))
- Use shared version of label clean workflow ([#9116](https://github.com/napari/napari/pull/9116))
- Remove `qt_dict_table.py` as its unused ([#9119](https://github.com/napari/napari/pull/9119))
- fix(typing): add typing and fix mypy error in `qt_face_color.py` ([#9123](https://github.com/napari/napari/pull/9123))
- fix(typing): add typing and fix mypy error in `_base_item_model.py` ([#9126](https://github.com/napari/napari/pull/9126))
- fix(typing): add typing and fix mypy error in `_base_item_view.py` ([#9127](https://github.com/napari/napari/pull/9127))
- fix(typing): add typing and fix mypy error in `qt_axis_model.py` ([#9167](https://github.com/napari/napari/pull/9167))
- fix(typing): add typing and fix mypy error in `qt_list_model.py` ([#9169](https://github.com/napari/napari/pull/9169))
- typing: remove `experimental.qt_poll.py` from mypy ignore ([#9171](https://github.com/napari/napari/pull/9171))
- fix(typing): add typing and fix mypy error in `qt_border_color.py` ([#9179](https://github.com/napari/napari/pull/9179))
- fix(typing): add typing and fix mypy error in `qt_edge_color.py` ([#9183](https://github.com/napari/napari/pull/9183))
- fix(typing): resolve mypy errors for `qt_widget_controls_base` ([#9185](https://github.com/napari/napari/pull/9185))
- Update `coverage`, `dask`, `hypothesis`, `imageio`, `matplotlib`, `platformdirs`, `tifffile`, `tqdm`, `virtualenv`, `xarray` ([#9194](https://github.com/napari/napari/pull/9194))
- [pre-commit.ci] pre-commit autoupdate ([#9197](https://github.com/napari/napari/pull/9197))
- Add ``example`` to ``allowed_labels`` in ``check_labels`` job of ``label_and_milestone_checker.yml`` workflow ([#9214](https://github.com/napari/napari/pull/9214))
- TST: parameterizing with iterables is deprecated in pytest ([#9217](https://github.com/napari/napari/pull/9217))
- Make tensorstore optional dependency of `test_labels` again ([#9220](https://github.com/napari/napari/pull/9220))
- Remove unnecessary ``FutureWarning`` ignore for ``test_layers_save_svg`` ([#9225](https://github.com/napari/napari/pull/9225))
- Disable part of test matrix to increase runner availability during sprints/hackathon ([#9226](https://github.com/napari/napari/pull/9226))
- Add (Euro)SciPy Sprint Authors to Citation ([#9234](https://github.com/napari/napari/pull/9234))
- fix(typing): add typing and fix mypy error in `qt_brush_size_slider.py` ([#9238](https://github.com/napari/napari/pull/9238))
- fix(typing): add typing and fix mypy error in `_evented_dict.py` ([#9240](https://github.com/napari/napari/pull/9240))
- Gallery example of using a background map ([#9245](https://github.com/napari/napari/pull/9245))
- Adding 4D sample data as a heat diffusion ([#9246](https://github.com/napari/napari/pull/9246))
- Disable interaction with vispy.gloo in test_vispy_labels_polygon_overlay ([#9264](https://github.com/napari/napari/pull/9264))
- ci(dependabot): bump the actions group across 1 directory with 11 updates ([#9265](https://github.com/napari/napari/pull/9265))
- Remove missing translations GH action ([#9266](https://github.com/napari/napari/pull/9266))
- Asynchronous loading text fix ([#9267](https://github.com/napari/napari/pull/9267))
- Pin octokit to tag, not use main branch ([#9268](https://github.com/napari/napari/pull/9268))
- Fix typing problem by provide strict version of _BaseEventedItemModel.getItem ([#9272](https://github.com/napari/napari/pull/9272))
- Fix test failures when running napari in tiling window managers by forcing the screenshot size. ([#9284](https://github.com/napari/napari/pull/9284))
- Update `certifi`, `hypothesis`, `pandas`, `platformdirs`, `tqdm`, `virtualenv` ([#9295](https://github.com/napari/napari/pull/9295))
- deprecate setting dims axis labels in examples ([#9297](https://github.com/napari/napari/pull/9297))
- [pre-commit.ci] pre-commit autoupdate ([#9303](https://github.com/napari/napari/pull/9303))
- Update latlon with map example to follow PEP8 ([#9312](https://github.com/napari/napari/pull/9312))


## 24 authors added to this release (alphabetical)

(+) denotes first-time contributors 🥳

- [Aniket](https://github.com/napari/napari/commits?author=Aniketsy) - @Aniketsy
- [Arne Defauw](https://github.com/napari/napari/commits?author=ArneDefauw) - @ArneDefauw +
- [Aroj Hada](https://github.com/napari/napari/commits?author=ArozHada) - @ArozHada +
- [BadPrograms](https://github.com/napari/napari/commits?author=BadPrograms) - @BadPrograms +
- [Bas Bloemsaat](https://github.com/napari/napari/commits?author=basbloemsaat) - @basbloemsaat +
- [Christophe Creeten](https://github.com/napari/napari/commits?author=ccreeten) - @ccreeten +
- [Edouard Coussoux](https://github.com/napari/napari/commits?author=ecoussoux-ansys) - @ecoussoux-ansys +
- [Filippo Maria Castelli, PhD](https://github.com/napari/napari/commits?author=filippocastelli) - @filippocastelli +
- [girochat](https://github.com/napari/napari/commits?author=girochat) - @girochat +
- [Grzegorz Bokota](https://github.com/napari/napari/commits?author=Czaki) ([docs](https://github.com/napari/docs/commits?author=Czaki)) - @Czaki
- [Jacopo Abramo](https://github.com/napari/napari/commits?author=jacopoabramo) - @jacopoabramo
- [Juan Nunez-Iglesias](https://github.com/napari/napari/commits?author=jni) ([docs](https://github.com/napari/docs/commits?author=jni)) - @jni
- [Kamil Kania](https://github.com/napari/napari/commits?author=Grzyb33k) - @Grzyb33k +
- [Lorenzo Gaifas](https://github.com/napari/napari/commits?author=brisvag) - @brisvag
- [Margot Chazotte](https://github.com/napari/napari/commits?author=MargotCh) - @MargotCh
- [Matthias Schabel](https://github.com/napari/napari/commits?author=matthiasschabel) - @matthiasschabel +
- [michalslabs](https://github.com/napari/napari/commits?author=michalslabs) ([docs](https://github.com/napari/docs/commits?author=michalslabs)) - @michalslabs +
- [Mridul Seth](https://github.com/napari/napari/commits?author=MridulS) - @MridulS +
- [Peter Sobolewski](https://github.com/napari/napari/commits?author=psobolewskiPhD) - @psobolewskiPhD
- [Revathy Venugopal](https://github.com/napari/napari/commits?author=Revathyvenugopal162) - @Revathyvenugopal162 +
- [Sara Czasak](https://github.com/napari/docs/commits?author=sara-czasak) - @sara-czasak +
- [Sébastien Morais](https://github.com/napari/napari/commits?author=SMoraisAnsys) - @SMoraisAnsys +
- [Tim Monko](https://github.com/napari/napari/commits?author=TimMonko) ([docs](https://github.com/napari/docs/commits?author=TimMonko)) - @TimMonko
- [Zuzana Čočková](https://github.com/napari/napari/commits?author=cockovaz) - @cockovaz

## 15 reviewers added to this release (alphabetical)

(+) denotes first-time contributors 🥳

- [Aniket](https://github.com/napari/napari/commits?author=Aniketsy) - @Aniketsy
- [arbor](https://github.com/napari/docs/commits?author=arbormoss) - @arbormoss
- [Arne Defauw](https://github.com/napari/napari/commits?author=ArneDefauw) - @ArneDefauw +
- [Carol Willing](https://github.com/napari/docs/commits?author=willingc) - @willingc
- [Draga Doncila Pop](https://github.com/napari/docs/commits?author=DragaDoncila) - @DragaDoncila
- [girochat](https://github.com/napari/napari/commits?author=girochat) - @girochat +
- [Grzegorz Bokota](https://github.com/napari/napari/commits?author=Czaki) ([docs](https://github.com/napari/docs/commits?author=Czaki)) - @Czaki
- [Jacopo Abramo](https://github.com/napari/napari/commits?author=jacopoabramo) - @jacopoabramo
- [Juan Nunez-Iglesias](https://github.com/napari/napari/commits?author=jni) ([docs](https://github.com/napari/docs/commits?author=jni)) - @jni
- [Lorenzo Gaifas](https://github.com/napari/napari/commits?author=brisvag) - @brisvag
- [Maxime Rey](https://github.com/napari/docs/commits?author=MaxJPRey) - @MaxJPRey
- [Peter Sobolewski](https://github.com/napari/napari/commits?author=psobolewskiPhD) - @psobolewskiPhD
- [Sara Czasak](https://github.com/napari/docs/commits?author=sara-czasak) - @sara-czasak +
- [Tim Monko](https://github.com/napari/napari/commits?author=TimMonko) ([docs](https://github.com/napari/docs/commits?author=TimMonko)) - @TimMonko
- [Zuzana Čočková](https://github.com/napari/napari/commits?author=cockovaz) - @cockovaz
Loading