Step-by-step processing details were flooding the console during normal
ComfyUI operation. Demote ~45 info-level logs to debug, consolidate
multi-line error blocks, and remove redundant duplicate messages. Only
one clean summary line per major node operation remains at INFO level.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Fix cryptomatte layer groups storing lists instead of tensors.
Remove redundant get_channel_groups call.
Initialize rgb/alpha tensors to prevent unbound reference.
Add safe JSON serialization for OIIO metadata types.
Use per-vector normalization for XYZ/normal map data.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>