RE: [Demo notebook] QC clinic: photographic evidence and its limits · RWI-05461

Case 37 — Comparing dial colour under different lighting · source wording exercise

Correction note for “Comparing dial colour under different lighting”: retain the wording beginning “Compare controlled images where available and avoid calling a…” in the record. If later material changes it, add the date, the changed wording and the source for that change; do not invent a completed correction here. Retain the source wording beside any paraphrase.