{
  "lesson": "C025",
  "path": "/tutorials/runway-aleph-relight-moving-shadow-direction",
  "boundary": "作者输入、原生材料、离线技术检查与官方示例分别标识。本页未运行付费/账号中的目标AI；未运行步骤不填成功结果。",
  "assets": [
    {
      "file": "images/tutorials/batch200l-20261019/creative/runway-aleph-relight-moving-shadow-direction/input.png",
      "identity": "作者原生三维输入：原创移动台灯照静物短片；不是目标AI输出，可打开随包scene.blend/scene.glb。",
      "kind": "example",
      "source": "/downloads/tutorials-batch200l-20261019/creative/runway-aleph-relight-moving-shadow-direction/asset-identity.json",
      "sha256": "50e22282f5b79dcfe26254673c75f21a7d3c22ab9f20336bd1c6ee9ad226859f",
      "courseFile": "source-originals/50e22282f5b7-input.png",
      "originalFile": "input.png",
      "originalSHA256": "18a50da2da5fc339875306e870447667a17a71e20d272ef731991196bc7320ce"
    },
    {
      "file": "images/tutorials/batch200l-20261019/creative/runway-aleph-relight-moving-shadow-direction/relight-input-frame-069.png",
      "identity": "Aleph官方视频实际帧：原始钢琴人物灯光；不是本课台灯实测。",
      "kind": "official",
      "source": "https://help.runwayml.com/hc/en-us/articles/52150503729171-Aleph-2-0-Prompting-Guide",
      "sha256": "1108e244802b2dc1a744037c39fd1b10b9d7b7b6a59e9427b18053f37703da72",
      "courseFile": "relight-input-frame-069.png",
      "originalFile": "relight-input-frame-069.png",
      "originalSHA256": "1108e244802b2dc1a744037c39fd1b10b9d7b7b6a59e9427b18053f37703da72"
    },
    {
      "file": "images/tutorials/batch200l-20261019/creative/runway-aleph-relight-moving-shadow-direction/relight-output-frame-069.png",
      "identity": "Aleph官方视频实际帧：重打光结果；不是本课台灯实测。",
      "kind": "official",
      "source": "https://help.runwayml.com/hc/en-us/articles/52150503729171-Aleph-2-0-Prompting-Guide",
      "sha256": "f4cc1d6773a5099ef251bcae06e25c6855e98862c15b023e4c66269765a9dd87",
      "courseFile": "relight-output-frame-069.png",
      "originalFile": "relight-output-frame-069.png",
      "originalSHA256": "f4cc1d6773a5099ef251bcae06e25c6855e98862c15b023e4c66269765a9dd87"
    },
    {
      "file": "images/tutorials/batch200l-20261019/creative/runway-aleph-relight-moving-shadow-direction/comparison.png",
      "identity": "作者原生替代视角或状态：原创移动台灯照静物短片；不是目标AI输出，可打开随包scene.blend/scene.glb。",
      "kind": "example",
      "source": "/downloads/tutorials-batch200l-20261019/creative/runway-aleph-relight-moving-shadow-direction/asset-identity.json",
      "sha256": "c1e4e759fde88125f2645119e0b2ae4dfcd24f0b7039269e709ebd8cbaa1a5f9",
      "courseFile": "source-originals/c1e4e759fde8-comparison.png",
      "originalFile": "comparison.png",
      "originalSHA256": "e814077337acfdc80430b8d99ef7c3e0773816a583f819ce36f663f087884580"
    },
    {
      "file": "images/tutorials/batch200l-20261019/creative/runway-aleph-relight-moving-shadow-direction/detail.png",
      "identity": "作者原生关键局部：原创移动台灯照静物短片；不是目标AI输出，可打开随包scene.blend/scene.glb。",
      "kind": "example",
      "source": "/downloads/tutorials-batch200l-20261019/creative/runway-aleph-relight-moving-shadow-direction/asset-identity.json",
      "sha256": "ca69146d5048d784988198d44a5422cda9d97254d8a4d306323d3d509d28331c",
      "courseFile": "source-originals/ca69146d5048-detail.png",
      "originalFile": "detail.png",
      "originalSHA256": "0d3cc37df9f0363890134d4235e0d293e4787fede0c2a4e1c48896cb5dc9c03e"
    }
  ]
}