{
  "1": {
    "inputs": {
      "image": "example.png",
      "upload": "image"
    },
    "class_type": "LoadImage",
    "_meta": {
      "title": "Load Image"
    }
  },
  "2": {
    "inputs": {
      "filename_prefix": "ComfyUI",
      "images": [
        "8",
        0
      ]
    },
    "class_type": "SaveImage",
    "_meta": {
      "title": "Save Image"
    }
  },
  "7": {
    "inputs": {
      "model": "sam2_hiera_tiny.pt",
      "segmentor": "realtime",
      "device": "cuda",
      "precision": "fp16"
    },
    "class_type": "DownloadAndLoadSAM2RealtimeModel",
    "_meta": {
      "title": "(Down)Load SAM2-Realtime Model"
    }
  },
  "8": {
    "inputs": {
      "coordinates_positive": "[[384, 384]]",
      "point_labels": "[1]",
      "images": [
        "1",
        0
      ],
      "sam2_model": [
        "7",
        0
      ]
    },
    "class_type": "Sam2RealtimeSegmentation",
    "_meta": {
      "title": "Sam2RealtimeSegmentation"
    }
  }
}