CHANGELOG

v1.11.0 (2026-05-21)

Bug Fixes

imports: Remove imports to slicer_core (b0dc0eb)
segmentation: Fix bug where effect parameter node could be None (da9cdcf)

Documentation

Update documentation (0e825b2)
medical example: Change segment editor scroll style (68356ad)

Features

apps: Add download scene button (de02bea)
apps: Promote examples to first class applications (8ecc4a4)
segmentation: Add possibility to delete point from ongoing segment polygon draw (c7ff879)
segmentation: Add volume intensity mask effect (ef17dbd)
segmentation: Improve draw segmentation effect (ea593c7)
threshold: Synchronize blink state for all views (268532f)

Refactoring

Move sources to src folder (83c2bfb)
apps: Cleanup the medical viewer app (85c9a39)
segmentation: Split segmentation threshold effect file (9df1bc4)

v1.10.0 (2026-04-15)

Bug Fixes

LayoutManager: Fix current_layout_changed not emitted (60cc893)
LayoutManager: Fix register_layouts_changed signal (1558ca2)
views: Fix direct_view_factory imports (55b4519)

Documentation

Fix pip install and add examples to read the docs (5323e5a)
Update feature list and built in effects (992d95e)
dynamic_select_logic: Fix import (8ac910b)
introduction: Fix typo and add link to trame-rca (704be94)
medical example: Fix overflow in segmentation panel (5241085)

Features

segmentation: Add Draw segmentation effect (4ee47f0)
segmentation: Add editable area control (e9cefa0)
segmentation: Add interactive edition methods to islands segmentation effect (b83cf89)
segmentation: Add logical operators effect (dcdbea0)
segmentation: Add parametrization to Scissors effect (75ef9ca)
segmentation: Add smoothing effect (d0ffaf4)
views: Add DirectViewFactory for serverless apps (a5eec05)
views: Update view properties in direct mode (f5f071b)

Testing

LayoutManager: Add signal emission tests (94f48e1)

v1.9.0 (2026-03-19)

Bug Fixes

segmentation: Fix error with segmentation effect after paint erase (5176379)

Chores

Update validate-pyproject precommit hook (cc15d68)

Code Style

Change imports due to minimum python version bump (3860a60)

Continuous Integration

Update test and merge script to use standalone deps preset (bba9ab0)

Documentation

Add Kitware Europe as an author (89fe097)
Add project urls (d72fbb8)
Create minimal example folder (b2a3a2b)
Fix minimal trame example layout manager creation (9ced46c)
example: Improve example (ce92b4c)
minimal: Remove unnecessary empty view in plotly example (13b244c)

Features

Change import locations to support running against slicer-core (718921c)
Switch to slicer-core (7bd2a08)
example: Add option to change paint-erase brush size with mouse wheel (d3bbc80)

v1.8.0 (2026-02-09)

Bug Fixes

dataclass_proxy: Return None for other node types (0b4a88f)

Chores

Add parallel test execution (e1ff161)
Force changelog update (cdf8f80)
Update semantic release config (b3eb4c7)

Documentation

examples: Add minimal trame slicer app (c54fad0)

Features

abstract_view: Add access to displayable manager (737a721)
io_manager: Add write volume (c1ebafe)
segmentation: Add segment border thickness control (411001d)
volumes: Add volume display presets (284c445)

Refactoring

ui: Move example SliderState to trame_slicer.ui (138ec6f)

Testing

Fix test_abstract_view (fe66c59)

Unreleased

Bug Fixes

dataclass_proxy: Return None for other node types (0b4a88f)

Chores

Add parallel test execution (e1ff161)
Update semantic release config (b3eb4c7)

Documentation

examples: Add minimal trame slicer app (c54fad0)

Features

io_manager: Add write volume (c1ebafe)
segmentation: Add segment border thickness control (411001d)
volumes: Add volume display presets (284c445)

Refactoring

ui: Move example SliderState to trame_slicer.ui (138ec6f)

Testing

Fix test_abstract_view (fe66c59)

v1.7.2 (2025-12-17)

Bug Fixes

rca_view: Fix rca side effect with vtkWindowToImageFilter (d72a0d7)
views: Fix registration of builtin displayable managers (b07b3d4)

v1.7.1 (2025-12-11)

Bug Fixes

examples: Fix examples for Slicer trame (88d9d16)

v1.7.0 (2025-12-09)

Bug Fixes

seg: Trigger modified on undo and redo operations (34b3481)
segmentation_effect_threshold: Reduce blink refresh rate (82128f1)

Chores

Activate test CI (8ddad98)
Add CI code coverage upload (4bef881)

Documentation

Fix read the docs generation (86fd515)
Improve documentation (e3963f6)
example: Add directory load button in example (a2bb411)
example: Use VFileInput for file inputs (44a991e)
examples: Add segmentation example app (9ede25a)
readme: Add turbo-jpeg installation note to README (55f8813)

Features

segmentation: Add island segmentation (e60a649)
segmentation: Add undo command grouping (2730273)

Refactoring

Remove unused utils files (c5c0453)

v1.6.3 (2025-11-15)

Bug Fixes

Fix cursor offset in views (ef8670c)

v1.6.2 (2025-11-07)

Bug Fixes

threshold_effect: Fix threshold undo/redo (0a9786f)

v1.6.1 (2025-11-07)

Bug Fixes

Fix import for Slicer trame (5e57b47)

v1.6.0 (2025-11-06)

Features

segmentation: Add threshold effect (3257017)

v1.5.1 (2025-11-04)

Bug Fixes

view_manager: Fix mpr interaction not working after scene load (1aa013a)
views: Fix default render window multi samples (3845258)
views: Fix reset camera to use screen space (a2d915d)

Documentation

examples: Add scene loading in medical viewer example (6ceed5e)

v1.5.0 (2025-10-27)

Bug Fixes

Fix application behavior on scene clear (40c054d)

Documentation

Update wheels link (dd1dffa)

Features

views: Add api to hide volumes (44650ec)
volume_rendering: Add toggle roi node visibility (df10daf)
volume_rendering: Add VR opacity setting (6d00ead)

v1.4.0 (2025-10-23)

Bug Fixes

Fix application crash on switching volume (bc3533c)
layout_manager: Fix layout manager compatibility with child server pattern (a1f6a5f)
layout_manager: Fix layout manager initialization (b8c2c88)
layout_manager: Fix layout manager virtual node (41cfaed)
views: Fix cross hair compatibility (f1d7bec)

Documentation

Update download documentation (e8cf769)
Update technical debt (f64e1b8)

Features

rca_view: Add cursor forwarding (667a98b)
segmentation: Segmentation refactoring (38c78b2)
slicer_app: Module logic registration mechanism (725392a)

Refactoring

Add modified event for SlicerWrapper (51d93d5)
Move segmentation display to dedicated class (7815914)
Remove tests/data from gitignore (60c70b7)
Remove vtk event dispatcher (2452657)

Testing

Add test data as git submodule (7f0f3c0)
Add timeout for tests with async playwright (61df75a)
Test layout manager with child servers (5fe432a)
Update medical example test (ebcb898)
Update tests to playwright (cd96236)

v1.3.0 (2025-09-29)

Features

rca_view: Add event throttle and compression (be53e0f)
view_manager: Add support for non Slicer view types (b88106d)

v1.2.0 (2025-09-15)

Bug Fixes

segmentation: Add validity checks to display node getters in segmentation (d286ed5)
views: Render slice views on foreground opacity change (6155258)

Chores

Change release to workflow_dispatch (b5a39cc)

Features

views: Enable blend rendering of two volumes in 2D views (83228c8)

v1.1.0 (2025-08-07)

Bug Fixes

view_layout_definition: Add missing layout color to properties (c5353ae)

Chores

Update dependencies for the library (f827ce3)
gh-action: Add dry-run semantic release (58bc243)

Documentation

Add technical debt and architecture design docs (a24fcbb)

Features

views: Add block rendering (b63d075)
views: Add thick slab reconstruction (b176246)
views: Factorize displayable manager init (03fa63f)
views: Improve RCA render performance (5f0e1dc)
volume_rendering: Add crop_logic property (9cb26a9)

Refactoring

views: Refactor expected view types to enums (b0e1567)

v1.0.0 (2025-06-18)

Documentation

Update README.md with grant references (904d46e)

v0.7.1 (2025-05-20)

Bug Fixes

segmentation: Fix scissors effect for python 3.9 (0e28b3e)
views: Fix slice views default tag (96e5f1e)

v0.7.0 (2025-05-15)

Code Style

Update format line length (3c0f912)

Features

python-version: Add support for Python 3.9 (b90e449)

v0.6.0 (2025-05-07)

Bug Fixes

views: Fix 3d picking logic (727f77f)

Features

core: Add markups logic (4dce7ba)

v0.5.0 (2025-04-29)

Bug Fixes

segmentation: Fix wrong segmentation typehints (015d43e)

Chores

pre-commit: Add commit lint rule (0ebbfc4)

Features

segmentation: Add segments visibility control (af7f1bc)

v0.4.0 (2025-04-24)

Bug Fixes

typing: Fix load_dcm_volumes return typing (75dc5e2)

Chores

CHANGELOG: Enable back change log (730c52f)

Features

view_manager: Add filter access on visible layout views (4d1091d)
volume_rendering: Add volume ROI crop (05e91b8)
volume_window_level: Add Window/Level (3c3a6f5)

v0.3.0 (2025-04-23)

Features

segmentation: Add segment opacity control (8f9a084)

v0.2.2 (2025-04-23)

Bug Fixes

segmentation: Fix non-opaque 3D segments transparency (651553f)

v0.2.1 (2025-04-23)

Bug Fixes

slice_view: Fix fit to content (a60f792)

Chores

git: Remove CHANGELOG tracking (3466b68)

v0.2.0 (2025-04-16)

Features

io_manager: Add scene save to MRB / MRML (1a1a2b3)

v0.1.0 (2025-04-14)

Features

api: Change paths to use slicer package (e2639ad)
segmentation: (WIP) Add segment editor (8702402)
segmentation: Refactoring (3deb00c)
segmentation: Scissor effect in slice views (5b55f3b)

v0.0.2 (2025-04-08)

Bug Fixes

packaging: Add missing manifest file (51bc005)
view: Fix resize hang on linux (27c2a93)
view: Rollback monitored resize event (f2de24e)

Documentation

Add missing acknowledgments (032f400)

Features

V0.0.2 (e0128d6)
layout: Add argument to specify layout size (4f3c0a4)
rca_view: Bump RCA version (3626778)
view: Update interactor resize event (05e7267)
view_layout: Add quick access to 3d view properties (b1fefcd)
views: Add zoom in / out (99cf3e9)

v0.0.1 (2025-01-30)

Initial Release