fix: frame-extract 默认裁切区域改为画面底部 1/4

- 默认 crop 由 [0,0.82,1,0.18] 调整为 [0,0.75,1,0.25]:字幕很少出现在
  画面上半部分,扩大裁切高度提升 OCR 召回
- 同步更新 ocr-subtitle 工作流 DAG 与参数覆盖测试
This commit is contained in:
2026-08-23 16:25:17 +08:00
parent 3aa05bbf76
commit 5688f38d62
3 changed files with 6 additions and 6 deletions
+2 -2
View File
@@ -14,9 +14,9 @@
"interval_seconds": 0.5,
"crop": [
0,
0.82,
0.75,
1,
0.18
0.25
]
},
"inputs": {