From 4971a2ada6db9a37807bf46a29dbea3d9edbf06a Mon Sep 17 00:00:00 2001
From: "Somhairle H. Marisol" <muqiu-han@outlook.com>
Date: Tue, 29 Sep 2026 05:42:36 +0800
Subject: p64: A3 样板三处视觉雕琢（俯瞰上半补种/桥栏杆与护岸石/内景家具）+
 证据
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+P64（A3 成熟度）证据分析 — 真实 Desktop 实跑 xvfb 1280x720
+钩子：LV_P64_SHOT=1 LV_LEGACY_MAP=1（可玩样板地图），3 帧：p64-overview / p64-bridge / p64-interior
+内景路径：真实 Sim.step 走向门口 → 真实 Interact 进门；桥位置/通行不变，仅增强可读性
+
+plan: upper_band_props=11 upper_band_kinds=4 bridge_props=1 bridge_foot_tiles=3 bridge_abutments=4 interior_elements=8
+
+p64-overview.png  1280x720 mean=86.3 std=33.2 max_dark_block=0 max_white_block=15
+p64-bridge.png  1280x720 mean=86.0 std=33.0 max_dark_block=0 max_white_block=15
+p64-interior.png  1280x720 mean=118.7 std=54.1 max_dark_block=0 max_white_block=52
+
+overview upper-band non-background ratio (y 120..360) = 0.1812  (P62 基线 0.1030)
+bridge region wood-pixel ratio (x 560..720, y 360..500) = 9604/22400 = 0.4288
+
+log: p64-shot=p64-bridge tick=2592000 avatar=(1008,912) camera=(384,568) home=Outside
+log: p64-shot=p64-interior tick=2592056 avatar=(1008,763) camera=(384,568) home=Inside (HomeId 1)
+log: p64-shot=p64-overview tick=2592000 avatar=(1008,688) camera=(384,344) home=Outside
+
+p64-overview vs p64-bridge mean_abs_diff=12.5
+p64-overview vs p64-interior mean_abs_diff=51.0
+p64-bridge vs p64-interior mean_abs_diff=51.0
+
+缺字空白位 total=0（三帧仅中文经 CjkGlyphAtlas 绘制；P61 覆盖测试绿）
+
+verdict: PASS
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