1 Commits
Author SHA1 Message Date
bemoregtandClaude Sonnet 4.6 c7080964cb Initial release: Quaternion Grayscale ComfyUI custom node
Converts color images to grayscale via three quaternion methods:
magnitude (L2 norm), projection (gray-axis dot product), and
sandwich product (quaternion rotation).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-14 23:57:23 +09:00