CHANGELOG.md

Changelog

v0.4.1 (2026-02-07)

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Implemented enhancements:

• feat: Auto-find dims and coords on arrays that support it #228 (tlambert03)

Fixed bugs:

• fix: ensure hide_sliders runs on the main thread #229 (tlambert03)
• fix: update hover on new data #202 (gselzer)
• fix: fix composite mode on init #200 (tlambert03)

Merged pull requests:

• ci(pre-commit.ci): autoupdate #227 (pre-commit-ci[bot])
• ci(dependabot): bump the actions group with 2 updates #226 (dependabot[bot])
• ci(pre-commit.ci): autoupdate #224 (pre-commit-ci[bot])
• ci(dependabot): bump actions/upload-artifact from 4 to 6 #222 (dependabot[bot])
• Actually deploy docs on 3.13 #221 (gselzer)
• Also deploy docs on 3.13 #220 (gselzer)
• ci(dependabot): bump actions/checkout from 5 to 6 #219 (dependabot[bot])
• ci(pre-commit.ci): autoupdate #215 (pre-commit-ci[bot])
• ci(dependabot): bump actions/checkout from 4 to 5 #214 (dependabot[bot])
• Revert "feat: Purge ArrayDataDisplayModel from ArrayViews (#196)" #212 (tlambert03)
• ci(dependabot): bump actions/checkout from 4 to 5 #210 (dependabot[bot])
• ci(pre-commit.ci): autoupdate #208 (pre-commit-ci[bot])
• ci(pre-commit.ci): autoupdate #206 (pre-commit-ci[bot])
• chore: update lockfile #204 (tlambert03)
• Better gui for many channels (wx-specific) #195 (gnodar01)
• refactor: lots of typing updates, add pyright tests on CI #185 (tlambert03)

v0.4.0 (2025-05-21)

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Implemented enhancements:

• feat: Purge ArrayDataDisplayModel from ArrayViews #196 (gselzer)
• feat: Expose viewer model as viewer_options argument to imshow and ArrayViewer #194 (tlambert03)
• feat: add circular/ring buffer and data wrapper, that can be used to facilitate a streaming viewer #186 (tlambert03)
• feat: add signals to DataWrapper #182 (tlambert03)
• feat: histogram highlights #181 (gselzer)
• feat: explicit backend setters #180 (gselzer)
• feat: Add autoscale tails to Jupyter #179 (gselzer)
• Histogram hscroll pan #176 (gselzer)
• feat: add show_controls and show_data_info options to viewer model #175 (tlambert03)
• feat: add back play button, as well as dimension size label #163 (tlambert03)
• feat: pygfx gamma #158 (gselzer)
• feat: Add autoscale tail ignore via popup #147 (gselzer)
• feat: Better histogram control (plus pygfx histogram overhaul) #146 (gselzer)

Fixed bugs:

• fix: improve callable invocation and cleanup in MainThreadInvoker #183 (tlambert03)

Merged pull requests:

• ci(pre-commit.ci): autoupdate #188 (pre-commit-ci[bot])
• ci(dependabot): bump astral-sh/setup-uv from 5 to 6 #187 (dependabot[bot])
• ci(pre-commit.ci): autoupdate #173 (pre-commit-ci[bot])

v0.3.1 (2025-03-26)

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Implemented enhancements:

• feat: rgb, v2 #141 (gselzer)

Fixed bugs:

• fix: block ContextMenu events on vispy #161 (tlambert03)
• fix: add tensorstore dtype property to tensorstore DataWrapper #156 (fdrgsp)
• fix: Properly remove wx buttons labels #145 (gselzer)

Tests & CI:

• tests: update superqt to reduce segfaults #155 (tlambert03)

Documentation:

• docs: clarify no pyqt6 on conda #162 (tlambert03)

Merged pull requests:

• ci(pre-commit.ci): autoupdate #148 (pre-commit-ci[bot])
• refactor: use rendercanvas instead of wgpu.gui #140 (tlambert03)

v0.3.0 (2025-02-24)

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Implemented enhancements:

• feat: add widget visibility options to ArrayViewerModel #139 (tlambert03)
• feat: add call_later (public) and process_events (private) to the NDVApp API #136 (tlambert03)
• feat: per-channel histograms #132 (gselzer)
• feat: Rectangular ROIs #114 (gselzer)

Fixed bugs:

• fix: fix conditional when normalized channel axis resolves to 0 #135 (tlambert03)

Tests & CI:

• test: skip ubuntu-vispy-pyside-3.12 #137 (tlambert03)
• test: test minimum stated dependencies on CI with uv --resolution lowest-direct #109 (tlambert03)

Documentation:

• docs: use mkdocs-api-autonav to generate nav #133 (tlambert03)

Merged pull requests:

• chore: Purge v1 #142 (gselzer)
• refactor: Pass LUTModel to LUTView #87 (gselzer)

v0.2.2 (2025-01-29)

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Implemented enhancements:

• feat: bring back some labeled axes feature from v1 #121 (tlambert03)
• feat: add pygfx-backed histogram #105 (gselzer)

Fixed bugs:

• fix: don't _update_visible_sliders if there is no data #127 (tlambert03)
• bug: fix case where current_index contains duplicate keys #122 (tlambert03)
• fix: hide sliders for singleton axes #120 (tlambert03)

Documentation:

• docs: Add mechanism to generate screenshot from examples, and build during docs #126 (tlambert03)
• docs: make all scripts pep 723 compliant #124 (tlambert03)
• docs: Add a set of examples in cookbook #123 (jacopoabramo)
• docs: fix ArrayViewer hide method docstring #107 (fdrgsp)

Merged pull requests:

• refactor: extract GUI-specific logic to GUI folders #112 (tlambert03)
• build: restrict qt a bit more #108 (tlambert03)

v0.2.1 (2025-01-17)

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Merged pull requests:

• chore: update dependencies #104 (tlambert03)

v0.2.0 (2025-01-17)

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Implemented enhancements:

• feat: add reset zoom button to jupyter #102 (tlambert03)
• feat: adding back async #92 (tlambert03)
• feat: support interactive usage with wx on ipython #89 (tlambert03)
• feat: return 3d support to v2 #83 (tlambert03)
• feat: support GPU-calculated luts in vispy #77 (tlambert03)
• feat: add CanvasProvider and GuiProvider classes #75 (tlambert03)
• feat: better excepthook in v2 #69 (tlambert03)
• feat: v2 histogram (simplified alternative) #65 (tlambert03)
• feat: add Wx front-end #62 (tlambert03)
• feat: V2 add back channel modes and multi-channel display #57 (tlambert03)
• feat: Histogram Widget #52 (gselzer)
• feat: Use handles to compute viewer range #38 (gselzer)
• feat: better mouse events and canvas2world methods #26 (tlambert03)
• feat: Add ROI selection tool #23 (gselzer)

Fixed bugs:

• fix: remove texture guessing for vispy, try texture_format='auto' before falling back #98 (tlambert03)
• fix: make sure it's ok to set_data to None and generally have an empty viewer #43 (tlambert03)
• fix: fix canvas update on set_data #40 (tlambert03)
• fix: Clean up PyGFX events #34 (gselzer)
• Fix the height of the info label #32 (hanjinliu)
• fix: fix slider signals for pyside6 #31 (tlambert03)

Tests & CI:

• test: Add back tests #74 (tlambert03)
• ci: test lots of backends on ci #73 (tlambert03)
• test: add test for controller, with mocks for canvas and frontend objects #72 (tlambert03)

Documentation:

• docs: more updates to API documentation #103 (tlambert03)
• docs: minor installation fixes & cleanup #101 (gselzer)
• docs: update documentation to list all env vars #97 (tlambert03)
• docs: more docs work #93 (tlambert03)
• docs: add pre-release banner #90 (tlambert03)
• docs: add versioned docs with deployment #85 (tlambert03)
• docs: setup documentation with mkdocs #84 (tlambert03)

Merged pull requests:

• refactor: remove LUTModel.autoscale and make LUTModel.clims more powerful #94 (tlambert03)
• refactor: Better Styles for wx and jupyter widgets #88 (tlambert03)
• refactor: merge in v2 "MVC" branch #82 (tlambert03)
• refactor: cleanup on public API #80 (tlambert03)
• refactor: v2 - use base classes rather than protocols #66 (tlambert03)
• refactor: V2 "mouseable" canvas objects, remove mouse logic from qt/jupyter views #64 (tlambert03)
• refactor: minor rearrangement of v2 stuff #63 (tlambert03)
• refactor: updates to v2-mvc branch #56 (tlambert03)
• chore: autoupdate pre-commit, drop python 3.8 #37 (pre-commit-ci[bot])

v0.0.4 (2024-06-12)

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Merged pull requests:

• fix: tensorstore isel #25 (tlambert03)
• docs: add minimal pygfx and vispy example #24 (tlambert03)

v0.0.3 (2024-06-09)

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Merged pull requests:

• build: add back support for python3.8 #19 (tlambert03)
• fix: fix progress spinner on first show #18 (tlambert03)
• Update README.md #16 (tlambert03)
• feat: enable 3d for pygfx #15 (tlambert03)
• refactor: minimize public API surface #13 (tlambert03)
• feat: add spinner when loading frames #9 (tlambert03)

v0.0.2 (2024-06-08)

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Merged pull requests:

• support more array types, add imshow #3 (tlambert03)
• move repo #2 (tlambert03)

v0.0.1 (2024-06-07)

Full Changelog

Merged pull requests:

• ci(dependabot): bump softprops/action-gh-release from 1 to 2 #1 (dependabot[bot])

* This Changelog was automatically generated by github_changelog_generator