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authorSomhairle H. Marisol <[email protected]>2026-09-22 02:17:11 +0800
committerSomhairle H. Marisol <[email protected]>2026-09-22 02:17:11 +0800
commit5e036da9dfb1fe7f9e4f5e48414a8a1176292655 (patch)
tree9bb3fd59cab5310aaf162a1f6a12c5c7d2129ff6 /docs
parentcc8dff4d567e8257b3cef66df804fbddb8ee3463 (diff)
parent5a908a17335ff291e2d8f2fb3a1ff0ab57770c80 (diff)
downloadliving-village-5e036da9dfb1fe7f9e4f5e48414a8a1176292655.tar.gz
merge: P19 白天色调去偏黄(独立复验全绿 Desktop 109/Kernel 89)
Diffstat (limited to 'docs')
-rw-r--r--docs/维护说明.md27
1 files changed, 27 insertions, 0 deletions
diff --git a/docs/维护说明.md b/docs/维护说明.md
index 14d11f6..b22c6bf 100644
--- a/docs/维护说明.md
+++ b/docs/维护说明.md
@@ -227,6 +227,24 @@ dotnet src/LivingVillage.Headless/bin/Release/net8.0/LivingVillage.Headless.dll
- 门槛:clean rebuild 0 警告 0 错误;`final_digest=953775FAEB2FDDE97289491AA260BD8D390C571E48A7A13AD2CB6FB7124F7F6C`
一致、`performance_determinism=PASS`。
+## P19 批验:白天偏黄过曝治理(daylight 色调路径)
+
+- line-level 定位:offender 唯一是 `M6Presentation.worldTintAtWarmth`(`M6Presentation.fs:81-87`)的 **day 基线**
+ —— `lerp 248 136 blend`(:84)与 `lerp 224 184 blend`(:85)在 `blend=0`(正午)仍给出 `(255,248,224)`:蓝通道
+ 被压约 12%,整场景乘性偏黄。黄昏暖色链在白天并不生效,已逐一排除:`transitionWarmth`(:51-60)bump 仅在
+ 4.0–6.5 与 19.25–21.75;`goldenVeilAlpha`(:65)正午 = 0;`LanternGlow = max blend (warmth*0.8)`(:101)
+ 正午 = 0;`lightingBlend`(:36-43)正午 = 0。故「白天偏黄」= day world-tint 基线,与黄昏暖窗无关。
+- 修复:day 基线改中性白 `(255,255,255)`,乘性恒等(geometry 保留 true white balance,无伪色彩);night 基线
+ `(118,136,184)` 与 `warmth` 暖移不变,黄昏/清晨暖橙完全保留。
+- 回归:新增 `NoonLightingIsWarmthFreeWithNeutralWhiteBalance`(DesktopTests);PrototypeTests 增白天
+ 10:00–15:00 平台断言(warmth=0、通道中性、veil=0、glow=0);Desktop 108→109,Kernel 89 不变。
+- 证据:`/tmp/opencode/lv-p19-art/`(`p19-noon-12h-0{1,2}.png`、`p19-dusk-20h45-01.png`、
+ `p19-night-00h30-01.png`、`p19-before-noon-yellow.png` vs `p19-after-noon-neutral.png`)。画面均值:
+ 正午前 `(71,109,66)` R−B=+5.1(偏黄)→ 正午后 `(70,109,75)` R−B=−5.3(中性);黄昏 `(146,113,61)`
+ R−B=+85(暖橙保留);深夜 `(34,60,56)` 冷调;白块回归 0 命中。
+- 门槛:clean rebuild 0 警告 0 错误;`final_digest=953775FAEB2FDDE97289491AA260BD8D390C571E48A7A13AD2CB6FB7124F7F6C`
+ 一致、`performance_determinism=PASS`。
+
## 已验证命令
```bash
@@ -265,6 +283,13 @@ for pair in day:12.0 dusk:20.75 night:0.0; do name=${pair%%:*}; hour=${pair##*:}
LV_AUTOPLAY_START_HOUR=$hour LV_AUTOPLAY_RECORD=1 \
LV_RECORD_DIR=/tmp/opencode/lv-p17-art/$name LV_RECORD_EVERY=2 \
dotnet src/LivingVillage.Desktop/bin/Release/net8.0/LivingVillage.Desktop.dll; done
+# P19 白天色温取证(正午 12 / 黄昏 20.75 / 深夜 0.5 三帧对比)
+for pair in noon:12.0 dusk:20.75 night:0.5; do name=${pair%%:*}; hour=${pair##*:}; \
+ timeout 100 xvfb-run -a -s "-screen 0 1280x720x24" env LV_AUTOPLAY_SAMPLE=1 \
+ LV_AUTOPLAY_START_HOUR=$hour LV_AUTOPLAY_RECORD=1 \
+ LV_RECORD_DIR=/tmp/opencode/lv-p19-art/$name LV_RECORD_EVERY=2 \
+ dotnet src/LivingVillage.Desktop/bin/Release/net8.0/LivingVillage.Desktop.dll; done
+
# P18 黄昏暖色取证(20:45 真实帧;深夜把 20.75 换成 0)
timeout 100 xvfb-run -a -s "-screen 0 1280x720x24" env LV_AUTOPLAY_SAMPLE=1 \
LV_AUTOPLAY_START_HOUR=20.75 LV_AUTOPLAY_RECORD=1 \
@@ -304,6 +329,8 @@ python3 scripts/check-no-white-blocks.py evidence/night-run
- `/tmp/opencode/lv-p13/evidence/`(P13:`walk-idle-frames.png`、`water-3phase.png`、
`smoke-3phase.png`、`water-2frame.png`、`smoke-2frame.png`、`day-panorama.png`、
`night-lantern.png`、`day-night-compare.png`、`walk-real-run.png`、`day-run/`、`night-run/`)
+- `/tmp/opencode/lv-p19-art/`(P19:`p19-noon-12h-0{1,2}.png`、`p19-dusk-20h45-01.png`、
+ `p19-night-00h30-01.png`、`p19-before-noon-yellow.png`/`p19-after-noon-neutral.png`;同一份拷入 `evidence/`)
- `/tmp/opencode/lv-p18-art/`(P18:`p18-dusk-20h45-0{1,2}.png`、`p18-night-deep-01.png`、
`p18-before-old-dusk-blue.png`/`p18-after-new-dusk-warm.png`、`sample-dusk.mp4`;同一份拷入 `evidence/`)
- `/tmp/opencode/lv-p17-art/`(P17:`p17-day-12h-0{1,2}.png`、`p17-dusk-20h45-0{1,2}.png`、