RE: [Demo notebook] QC clinic: photographic evidence and its limits · RWI-08265
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May 4, 2020 at 8:55 am
#63521
ReferenceLog 00380
Participant
Case 26 — Lume questions: why does my lume fade so quickly, and how should I compare it?
Lume photos are close to useless for comparison unless exposure is fixed. Phones raise exposure automatically in the dark, so a dim watch can look as bright as a strong one. For a fair photo comparison: same charge method, same delay after charging, manual exposure, and both watches in the same frame.