Work in progress. ocioview is a visual editor for OCIO configs, written in
Python.
The app currently consists of three main components; a viewer, a config editor, and a transform and config inspector. Multiple viewers can be loaded in different tabs. The config editor is a tabbed model/view interface for the current config. Models for each config item type interface directly with the config in memory. The inspector presents interfaces for inspecting processor curves, serialized config YAML, CTF and shader code, and the OCIO log.
The app's scene file is a config. This design allows dynamic interconnectivity between config items, reducing risk of errors during config authoring. Undo/redo stack support for most features is also implemented.
These components are linked with 10 possible transform subscriptions. Each subscription tracks the transform(s) for one config item, and each viewer can subscribe to any of these transforms, providing fast visual feedback for transform editing.
ocioview being an alpha release means this app is functional, but still in
development, so may have some rough edges. Development has mostly been done on Windows.
Improved support for other platforms is forthcoming. Feedback and bug reports are
appreciated.
An ocioview demo was given at the 2023 OCIO Virtual Town Hall meeting, which can be
viewed on the ASWF YouTube channel here.
- Install dependencies on
PYTHONPATH - Run
python ocioview.py