RE: [Demo notebook] Workbench questions: what to record before asking for service · RWI-00635

Case 22 — Disputed observation: is this dial colour shift real or just lighting?

Clarifying question: does anyone in the thread have access to both versions at once? Without simultaneous comparison, every claim either way is weak evidence. If not, the next best option is photos with a grey card in frame and white balance locked or set manually, which at least makes separate photos roughly comparable.