Collect Jimmy Kimmel Live and Hollywood block references; skip AVIF frames in the contact sheet

MEMORY.md

@@ -18,6 +18,14 @@ Session memory for durable decisions, state, and gotchas. Keep concise, remove o
   was titled "Ramada hotel" but is actually an interior stage shot — Gemini refused it with a
   text-only message; the hotel/parking ramp reference is still missing from the local set. The
   map-recreation plan is tracked in `TODO.md` §Local map development → Comedy Store map recreation.
+- **Jimmy Kimmel Live research (2026-11-03):** three new local-only DDG sets —
+  `tmp/research/jimmy-kimmel-stage/` (15 frames, stage/audience), `tmp/research/jimmy-kimmel-entrance/`
+  (12 frames, the El Capitan entrance with the Kimmel marquee/signs) and
+  `tmp/research/hollywood-block/` (11 frames, the Masonic Temple/El Capitan block). The Kimmel
+  entrance frames confirm the starting-point building is the El Capitan Entertainment Centre with
+  "Jimmy Kimmel Live!" signage over the same six-column facade. Some DDG frames arrive as AVIF
+  mislabeled `.png`/`.jpg`; `refcollect.py sheet` now skips unreadable files and the AVIF frames
+  were converted with `ffmpeg` for the contact sheets.
 - **Local-only reference override (2026-11-03, owner decision):** for development-only photo
   research the licence gate does **not** apply. Downloads for this track live in `tmp/research/`
   (gitignored) and may come from DuckDuckGo image search, street-view frames, neighbouring