Added
- Fast preview mode with box blur approximation
- Fast grain using texture-based approximation
- LUT approximations for stages 2, 4, 5, and 7
- Quick toggle buttons: "Fast Preview" and "Exact Quality"
Changed
- All optimizations enabled by default for responsive preview
- Spectral resolution selector (Ultra 81 bands, High 41 bands)
Downloads for this version are no longer published. Upgrade to the latest release for binaries.