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Diffstat (limited to 'docs/evidence/p74-analysis.txt')
| -rw-r--r-- | docs/evidence/p74-analysis.txt | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/docs/evidence/p74-analysis.txt b/docs/evidence/p74-analysis.txt new file mode 100644 index 0000000..907a063 --- /dev/null +++ b/docs/evidence/p74-analysis.txt @@ -0,0 +1,26 @@ +P74（启动开场过渡：水墨式渐显）证据分析 — 真实 Desktop xvfb 1280x720 +钩子：LV_P74_SHOT=1（60Hz 固定步进，splash 帧表 8/30/60/100/140 各一帧） +路径：splashFrame → InkReveal.inkStrength/dabs（预乘墨滴）→ 露出天色/水面/屋脊/标题 + +log shots: 8(ink=0.770), 30(ink=0.325), 60(ink=0.053), 100(ink=0.000), 140(ink=0.000) + +p74-splash-008.png: size=1280x720 brightness=46.5 std=25.6 dark_block=0 white_block=405 +p74-splash-030.png: size=1280x720 brightness=51.7 std=38.4 dark_block=0 white_block=232 +p74-splash-060.png: size=1280x720 brightness=56.0 std=48.9 dark_block=0 white_block=232 +p74-splash-100.png: size=1280x720 brightness=56.4 std=49.0 dark_block=0 white_block=232 +p74-splash-140.png: size=1280x720 brightness=56.4 std=49.1 dark_block=0 white_block=232 + +diff frame 008 vs 030: differing_pixels=670116 +diff frame 008 vs 060: differing_pixels=686287 +diff frame 008 vs 100: differing_pixels=528158 +diff frame 008 vs 140: differing_pixels=537994 +diff frame 030 vs 060: differing_pixels=733221 +diff frame 030 vs 100: differing_pixels=692402 +diff frame 030 vs 140: differing_pixels=702640 +diff frame 060 vs 100: differing_pixels=525583 +diff frame 060 vs 140: differing_pixels=545037 +diff frame 100 vs 140: differing_pixels=120790 + +verdict=PASS + ink strength decays to 0 across the captured frames; frames render 1280x720, + no big black/white blocks, and every pair differs (the opening transition animates). |