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-rw-r--r--docs/evidence/p47-analysis.txt16
-rw-r--r--docs/evidence/p47-close.pngbin0 -> 87759 bytes
-rw-r--r--docs/evidence/p47-day.pngbin0 -> 94785 bytes
-rw-r--r--docs/evidence/p47-night.pngbin0 -> 146946 bytes
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diff --git a/docs/evidence/p47-analysis.txt b/docs/evidence/p47-analysis.txt
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+P47 scene-detail analysis (LV_P47_SHOT=1)
+
+1) 倒影区 luma 相关性 (bank column profile vs vertically-mirrored water band)
+ p47-day: pearson r = 0.299 (required >= 0.2)
+ p47-night: pearson r = 0.322 (required >= 0.2)
+ reflection vs control water luma delta (night) = 54.40 (required >= 10.0)
+
+2) 元素数量指标
+ reeds=510 floats=64 reflections=18 sources=41
+
+3) 无大黑块 / 无白块 / 不透明校验
+ p47-day: alpha_min=255 black_px=0 black_block=None white_block=None
+ p47-night: alpha_min=255 black_px=0 black_block=None white_block=None
+ p47-close: alpha_min=255 black_px=0 black_block=None white_block=None
+
+verdict = PASS
diff --git a/docs/evidence/p47-close.png b/docs/evidence/p47-close.png
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diff --git a/docs/evidence/p47-day.png b/docs/evidence/p47-day.png
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diff --git a/docs/evidence/p47-night.png b/docs/evidence/p47-night.png
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