Clara-viz

Features

* Add support for rendering multi resolution images used in digital pathology

Security

* Update Jupyter widget Java code packages to fix vulnerabilities

Bug Fixes

* Error when using a widget with a renderer using a numpy array (https://github.com/NVIDIA/clara-viz/issues/18)

Documentation

* Fix typo for `image_type` parameter in the sample code of the readme file
* Extended documentation, added multi resolution image rendering

Security

* Update Jupyter widget Java code packages to fix vulnerabilities

Bug Fixes

* Regression - cinematic rendering example throws an error (https://github.com/NVIDIA/clara-viz/issues/16)

New

* Support installation of recommended dependencies

Bug Fixes

* Failed to load data files with ITK when using Clara Train docker image (https://github.com/NVIDIA/clara-viz/issues/12)
* Rendering is wrong when passing non-contiguous data in (e.g. transposed numpy array)
* Widget interaction in slice mode not working correctly (https://github.com/NVIDIA/clara-viz/issues/13)

Bug Fixes

* When the renderer is immediately destroyed after creation there is a segmentation fault. This could happen when providing a unsupported data type (e.g. 64 bit floating point values), when creating a temporary object (e.g. in Python `print(Renderer(data)))`) or when the initialization of the Renderer failed. (https://github.com/NVIDIA/clara-viz/issues/7, https://github.com/NVIDIA/clara-viz/issues/8)
* Widget is not working with Jupyter Notebooks (but with Jupyter Lab) (https://github.com/NVIDIA/clara-viz/issues/9)

Documentation

* Added missing `video` capability to docker run command

Bug Fixes

* When installing the `clara-viz-core` Python package only there is the error `ModuleNotFoundError: No module named 'packaging'` when doing `import clara.viz.core`
* When getting the settings from the renderer the 'TransferFunctions' sections is returned as 'Transferfunctions' with lower case 'f'

Documentation

* Added a section on using Clara Viz within a docker container.
* Added a link to the documentation.
* Added a section on WSL (Windows Subsystem for Linux).

Notebooks

* The DataDefinition class is using ITK to load the data files, make sure ITK is available.
* Added a slice rendering example (Slice_rendering.ipynb)
* Fixed the check if the volume file exists in Render_image.ipynb, also fixed volume orientation and scaling.
* Updated the settings files to match the settings conventions used by the renderer.

Misc

* Changed the camera names and removed the `Slice` prefix of the orthographic cameras. Renamed the perspective camera from `Cinematic` to `Perspective`

Initial release of Clara Viz