From 76ccfb19b41be2841a4e2c0113bacdff49077f17 Mon Sep 17 00:00:00 2001 From: Ben Stull Date: Mon, 8 Jun 2026 07:01:27 -0700 Subject: [PATCH] add sessions/0012/SESSION-0012.0-TRANSCRIPT-2026-06-08T00-05--2026-06-08T07-00.md + replace placeholder/variant SESSION-0012.0-TRANSCRIPT-2026-06-08T00-05--INPROGRESS.md --- ...RIPT-2026-06-08T00-05--2026-06-08T07-00.md | 113 ++++++++++++++++++ ...TRANSCRIPT-2026-06-08T00-05--INPROGRESS.md | 20 ---- 2 files changed, 113 insertions(+), 20 deletions(-) create mode 100644 sessions/0012/SESSION-0012.0-TRANSCRIPT-2026-06-08T00-05--2026-06-08T07-00.md delete mode 100644 sessions/0012/SESSION-0012.0-TRANSCRIPT-2026-06-08T00-05--INPROGRESS.md diff --git a/sessions/0012/SESSION-0012.0-TRANSCRIPT-2026-06-08T00-05--2026-06-08T07-00.md b/sessions/0012/SESSION-0012.0-TRANSCRIPT-2026-06-08T00-05--2026-06-08T07-00.md new file mode 100644 index 0000000..147b1fe --- /dev/null +++ b/sessions/0012/SESSION-0012.0-TRANSCRIPT-2026-06-08T00-05--2026-06-08T07-00.md @@ -0,0 +1,113 @@ +# Session 0012.0 — Transcript + +> App: human-experience-filter-art +> Start: 2026-06-08T00-05 (PST) +> End: 2026-06-08T07-00 (PST) +> Type: coding +> Status: **FINALIZED.** +> Outcome: two PRs merged to `main` — **#10 fast-spin blended pass** + **#11 v2v +> vertical slice (real forest Right variants)**. Suite 228 passed / 2 skipped. + +## Launch prompt + +`/goal next` → resumed the stored Next /goal from memory: **tune the ring +experience by eye (transition feel/length, scale ordering, wrap moment, +fast-spin behavior) and decide whether it's "liked"; once liked, the next big +build is the offline v2v variant pipeline.** + +## Plan + +Goal frontier = tune/judge the scale ring (sub-project 3, scales design §3). + +**Findings (early in session, after driving the sim + ring API):** +- **Ring mechanics are sound & correct** — single step, wrap (correct reversed + seam edge), multi-detent chaining, full-loop all verified via the canonical + `/api/ring` + `/api/ring/advance`. UI renders the endless-encoder control + + live RenderPlan readout. +- **Aesthetic "feel/liked" is gated on real footage.** The current scale bases + are near-black solid-color placeholders with text labels; transitions are + ffmpeg `zoomin`-xfades. Transition feel / scale ordering / wrap-moment cannot + be meaningfully judged by eye on these — that is exactly what the deferred v2v + build (real strict-PD footage + real first-last-frame i2v transitions) + produces. Placeholder by-eye tuning has a hard ceiling here. +- **Fast-spin is the one genuine, footage-independent gap.** A multi-detent spin + returns N steps and the browser plays ALL N full transitions sequentially + (+5 ≈ 5 transitions ≈ 12–15 s of placeholder morphs). Design §3 explicitly + anticipates this: "transitions chain, **or past a speed threshold a faster + blended pass is used**." Not implemented. + +**This session's work:** +1. Implement the design §3 fast-spin policy (Python-canonical step-reduction + + thin frontend), TDD. The one tuning dimension that is real, footage- + independent, and named in the goal. +2. Verify (suite + drive the ring + screenshot), update USER_GUIDE + design + note + memory. +3. Surface the genuine **"liked?" → greenlight v2v build** decision to the + operator with this honest assessment + recommendation (the aesthetic sign-off + is the artist's call; v2v also needs real footage sourcing, so it is the + natural next session). + +## Deferred decisions + +_Autonomous-mode low-confidence calls the driver made and would have +liked operator input on. Appended as the session runs; surfaced at +finalize. Empty if none._ + +- **Fast-spin policy shape (PR #10).** Made fast-spin opt-in (`fast_spin_threshold`, + default off) rather than default-on, so the pure `advance_ring` keeps its + complete-chain contract + all existing tests, and the input layer (sim/firmware) + — which actually knows wall-clock spin speed — enables it. Used `abs(delta)` as + the spin-speed proxy (a spin batches detents into one advance call). Threshold + default = 3 and the sim's blended playback rate = 2.5× are by-eye guesses, easily + tuned. Confidence: high on the architecture, medium on the exact threshold/rate. +- **Right strength curve (v2v slice).** Picked the keyframe-strength ramp per Right + level by eye against the first real bake. First attempt was a linear 0.28–0.58 — + but sd-turbo's painterly effect is sharply non-linear (barely registers <0.5, + ramps hard through ~0.5–0.65), so levels 1–3 looked ~identical to raw. Re-baked + with a clustered curve (0.46/0.52/0.58/0.64) for real perceptual progression. + This is fundamentally an aesthetic + ML-param tuning loop (prompt/steps/strength) + that wants the operator's eye; the curve is one-line tunable in + `simulator/bake_right_variants.py` + re-bake. Confidence: medium — a sound, + usable first real ramp, but the operator will likely want to fine-tune it (and + possibly the prompt) before the look is locked. + +## Session arc + +1. **Opened** via `/goal next` → routed to a coding session, claimed ID 0012, + synced the clean `main` baseline (transcripts live in this same repo under + `sessions/`). +2. **Oriented** on `player/ring.py`, the simulator, the manifest, and scales + design §3/§4. Booted the sim and drove the ring via the canonical API + + a headless screenshot. +3. **Diagnosed** the goal honestly: ring *mechanics* are sound; the *aesthetic* + judgment the goal asks for is gated on real footage (placeholders can't show + it). The one footage-independent gap was **fast-spin**. +4. **Built fast-spin** (TDD) — `advance_ring` opt-in `fast_spin_threshold`, + serializer + API + thin frontend. Verified live (slow chains, fast collapses, + correct wrap/arrival). PR #10, merged. +5. **Surfaced the "liked?" gate** to the operator with the honest assessment + (`AskUserQuestion`). Operator chose **vertical-slice the v2v build** — get + real content for one scale to break the chicken-and-egg. +6. **Built the v2v vertical slice** — wrote a plan, productionized the POC + flow-restyle into `simulator/bake_right_variants.py` (curve TDD'd), baked real + forest Right variants (~11 min MPS). First ramp was back-loaded (linear + 0.28–0.58 → levels 1–3 looked raw); re-baked with a clustered 0.46–0.64 curve; + verified the perceptual ramp frame-by-frame. PR #11, merged. +7. **Finalized** — memory updated, deferred decisions recorded, transcript + published. + +## Outcome & next session + +The goal's "**decide if liked**" is now the operator's to make *with real footage +in hand*: `make sim` → forest scale → sweep Right 0→4 to judge the dreamlike axis +on real Yosemite footage. Mechanics (incl. fast-spin) are complete. + +**Deferred (next):** fine-tune the forest curve/prompt if the look isn't liked; +source real strict-PD bases for cosmos/abyss (sub-project 2 ingest) so their Right +variants can bake; build the real **i2v ring transitions** (needs a generative +video model + two real adjacent bases). Pi renderer + serial/firmware stay +deferred per the simulator-first directive. + +``` +/goal Judge the now-real forest Right (dreamlike) axis by eye (make sim → forest → sweep Right 0→4) and decide if the look + strength ramp is liked; fine-tune the curve/prompt in simulator/bake_right_variants.py + re-bake if not. Then continue the v2v build: source real strict-PD bases for cosmos/abyss (sub-project 2) and build the real i2v ring transitions. Per docs/ROADMAP.md + scales design §1/§3/§4. +``` diff --git a/sessions/0012/SESSION-0012.0-TRANSCRIPT-2026-06-08T00-05--INPROGRESS.md b/sessions/0012/SESSION-0012.0-TRANSCRIPT-2026-06-08T00-05--INPROGRESS.md deleted file mode 100644 index a633955..0000000 --- a/sessions/0012/SESSION-0012.0-TRANSCRIPT-2026-06-08T00-05--INPROGRESS.md +++ /dev/null @@ -1,20 +0,0 @@ -# Session 0012.0 — Transcript - -> App: human-experience-filter-art -> Start: 2026-06-08T00-05 (PST) -> Type: coding -> Status: **PLACEHOLDER — claimed at session start; finalized at session end.** -> -> This file reserves session ID 0012 for human-experience-filter-art. The driver replaces this -> body with the full transcript and renames the file to its final -> SESSION-0012.0-TRANSCRIPT-2026-06-08T00-05--.md form at session end. - -## Launch prompt - -_(launch prompt not captured at claim time)_ - -## Deferred decisions - -_Autonomous-mode low-confidence calls the driver made and would have -liked operator input on. Appended as the session runs; surfaced at -finalize. Empty if none._