fix(viz): ambient occlusion is broken
Description
- Updating any parameter (except the factor) of ambient occlusion does nothing and crashes the application upon exit.
- Toggling several times colour bleeding while ambient occlusion is enabled causes crash on exit.
Steps to reproduce
- Launch SightViewer.
- Load an image.
- Toggle ambient occlusion.
- Change one of the parameters (factor excluded).
- Exit the app.
Functional specifications
- Those sliders / boxes actually do something meaningful.
- The app does not crash upon exit when updating parameters.
Technical specifications
TBA
Test plan
TBA