{
  "lessonId": "C39",
  "targetToolRun": false,
  "identity": "Official images are credited individually. Other files are authored native inputs, measured charts, or explicitly labelled imagegen references.",
  "images": [
    {
      "file": "photo.png",
      "identity": "AI原创木桌背景，右侧留白可用于产品放置练习。",
      "kind": "generated",
      "source": "/downloads/tutorials-batch100k-20261018/creative/substance-stager-match-image-perspective-ground-contact/asset-identity.json",
      "sha256": "65e5b20daf335d480be952359914739dfc54c6473c880ee6961073951149f4fe"
    },
    {
      "file": "native-product.png",
      "identity": "作者实际Blender产品盒与接地阴影参考，非Stager自动合成。",
      "kind": "example",
      "source": "/downloads/tutorials-batch100k-20261018/creative/substance-stager-match-image-perspective-ground-contact/asset-identity.json",
      "sha256": "d949eae35c7708dd7c8832dc27e487c934091d7b64c80bdd08f9499399944715"
    },
    {
      "file": "camera-difference.png",
      "identity": "同一作者3D产品的另一机位，展示相机透视造成的差异。",
      "kind": "example",
      "source": "/downloads/tutorials-batch100k-20261018/creative/substance-stager-match-image-perspective-ground-contact/asset-identity.json",
      "sha256": "7053e5af9ee0d5665a70f98c6dfe1fb82b96d2e3f55f65cf69c7ea178253986a"
    }
  ],
  "files": [
    {
      "file": "author-product-box.glb",
      "sha256": "a6668e8e837b7b66ac8a44d07b83ba908f70dc4d51d3102edee347a15e082a1c"
    },
    {
      "file": "camera-difference.png",
      "sha256": "7053e5af9ee0d5665a70f98c6dfe1fb82b96d2e3f55f65cf69c7ea178253986a"
    },
    {
      "file": "desk-mug.png",
      "sha256": "65e5b20daf335d480be952359914739dfc54c6473c880ee6961073951149f4fe"
    },
    {
      "file": "native-product.png",
      "sha256": "d949eae35c7708dd7c8832dc27e487c934091d7b64c80bdd08f9499399944715"
    },
    {
      "file": "operation-plan.json",
      "sha256": "89adfde9bdbe21df0a0c77a8d2b52c1c7277dafc86beddb4763c5c03b6a3fef0"
    },
    {
      "file": "photo.png",
      "sha256": "65e5b20daf335d480be952359914739dfc54c6473c880ee6961073951149f4fe"
    }
  ]
}