[
  [
    "engine.execute",
    {
      "command": "image.imageSize",
      "params": {
        "width": 1000,
        "resample": "bicubic"
      }
    }
  ],
  [
    "engine.execute",
    {
      "command": "image.mode.lab",
      "params": {}
    }
  ],
  [
    "engine.execute",
    {
      "command": "channel.target",
      "params": {
        "colors": [
          1,
          2
        ]
      }
    }
  ],
  [
    "ui.set",
    {
      "dockTabs": {
        "layers": 1
      },
      "fit": true
    }
  ],
  [
    "ui.menu.invoke",
    {
      "id": "image.adjustments.curves"
    }
  ]
]