{
  "id": "C07-N02",
  "title": "投影机预热前后融合带变了吗：怎样保留两组可比照片",
  "schema_version": "1.0",
  "evidence_kind": "合成输入与协议；非现场测试结果",
  "tool_versions": {
    "generator": "Python 3.12.4",
    "ffmpeg": "8.0.1（仅实际媒体生成与解码）"
  },
  "required_delivery": "相同测试图、机位、曝光与时间间隔的复拍档案",
  "input": {
    "captures": [
      {
        "id": "A",
        "minutes": 5,
        "exposure": "manual_1",
        "config": "same"
      },
      {
        "id": "B",
        "minutes": 30,
        "exposure": "manual_1",
        "config": "same"
      },
      {
        "id": "C",
        "minutes": 30,
        "exposure": "auto",
        "config": "same"
      }
    ]
  },
  "expected": {
    "comparable_pairs": [
      [
        "A",
        "B"
      ]
    ],
    "thermal_stability_measured": false
  },
  "measurement": null,
  "unmeasured": [
    "实体播放硬件",
    "显示刷新相位",
    "现场拍摄",
    "实际Windows目标机配置"
  ],
  "record_fields": [
    "session_id",
    "device_id",
    "minutes_since_power_on",
    "pattern_id",
    "config_sha256",
    "camera_position",
    "exposure",
    "white_balance",
    "ambient_state",
    "photo_id"
  ]
}