{
  "version": "astra-sketch-1",
  "title": "幹の色差し",
  "canvas": {
    "profile": "watercolor-study-v2",
    "aspectRatio": "3:4"
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  "width": 720,
  "height": 960,
  "seed": 42,
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    "resolution": 640,
    "roughness": 0.26,
    "absorbency": 0.42
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    {
      "id": "inner-water",
      "intent": "幹の内側だけに水を含ませる",
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    {
      "id": "before-charge",
      "intent": "湿りを見て色を差す",
      "marks": [
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    },
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      "id": "charge",
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      "id": "first-mix",
      "intent": "内側の色がなじむのを待つ",
      "marks": [
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          "type": "wait",
          "seconds": 1
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    },
    {
      "id": "settle",
      "intent": "輪郭と濃淡を見比べる",
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          "seconds": 3
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      ]
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}