Description
Is your feature request related to a problem? Please describe.
As needed for a demo for integration with or the Clara Render Server, a PublisherOperator is needed to provide density and segmentation images along with a known good default rendering transfer function config, before the App SDK's own viz module/operator is ready.
This interim operator is needed so that high quality 3D rendering of images can be done with off the shelf Clara Render Server. When the App SDK's own version is available, this operator will be updated or likely deprecated.
Describe the solution you'd like
Create a dataset publisher operator and use it in the inference application to save the required dataset in a well known sub folder in the application's output folder
Describe alternatives you've considered
Embedded the publishing logic in the inference operator, with a switch/flag to control if publish or not.
Additional context
Code has been created and reviewed in PR