{
  "coordinate_system": {
    "origin": "top_left",
    "x_axis": "to_right",
    "y_axis": "downward"
  },
  "image_size": {
    "height": 512,
    "width": 512
  },
  "objects": [
    {
      "bbox": {
        "height": 40,
        "width": 40,
        "x_max": 238,
        "x_min": 200,
        "y_max": 104,
        "y_min": 66
      },
      "category": "circle",
      "color_rgb": [
        186,
        200,
        208
      ],
      "id": "gray_ball_small",
      "position": {
        "center_x": 219.22,
        "center_y": 84.86
      },
      "size": {
        "area_pixels": 1256,
        "radius_pixels": 20
      }
    },
    {
      "bbox": {
        "height": 56,
        "width": 54,
        "x_max": 314,
        "x_min": 262,
        "y_max": 138,
        "y_min": 84
      },
      "category": "circle",
      "color_rgb": [
        185,
        200,
        208
      ],
      "id": "gray_ball_big",
      "position": {
        "center_x": 288.34,
        "center_y": 110.8
      },
      "size": {
        "area_pixels": 2376,
        "radius_pixels": 27.5
      }
    },
    {
      "bbox": {
        "height": 44,
        "width": 44,
        "x_max": 242,
        "x_min": 200,
        "y_max": 318,
        "y_min": 276
      },
      "category": "circle",
      "color_rgb": [
        240,
        79,
        69
      ],
      "id": "red_ball",
      "position": {
        "center_x": 220.74,
        "center_y": 296.86
      },
      "size": {
        "area_pixels": 1520,
        "radius_pixels": 22
      }
    },
    {
      "bbox": {
        "height": 78,
        "width": 126,
        "x_max": 164,
        "x_min": 40,
        "y_max": 368,
        "y_min": 292
      },
      "category": "line_segment",
      "color_rgb": [
        0,
        0,
        0
      ],
      "id": "black_bar",
      "orientation": {
        "angle_deg": -29.8,
        "definition": "angle from +x axis, counter-clockwise"
      },
      "position": {
        "center_x": 102.8,
        "center_y": 329.52
      },
      "size": {
        "area_pixels": 1440,
        "length_pixels": 139.66,
        "thickness_pixels": 10.32
      }
    },
    {
      "bbox": {
        "height": 128,
        "width": 12,
        "x_max": 240,
        "x_min": 230,
        "y_max": 510,
        "y_min": 384
      },
      "category": "rectangle_bar",
      "color_rgb": [
        186,
        200,
        209
      ],
      "id": "vertical_pillar_middle",
      "orientation": {
        "angle_deg": 90.0,
        "definition": "angle from +x axis, counter-clockwise"
      },
      "position": {
        "center_x": 235,
        "center_y": 447
      },
      "size": {
        "area_pixels": 1536,
        "length_pixels": 128,
        "thickness_pixels": 12
      }
    },
    {
      "bbox": {
        "height": 102,
        "width": 10,
        "x_max": 316,
        "x_min": 308,
        "y_max": 510,
        "y_min": 410
      },
      "category": "rectangle_bar",
      "color_rgb": [
        183,
        201,
        208
      ],
      "id": "vertical_pillar_right",
      "orientation": {
        "angle_deg": 90.0,
        "definition": "angle from +x axis, counter-clockwise"
      },
      "position": {
        "center_x": 312,
        "center_y": 460
      },
      "size": {
        "area_pixels": 1020,
        "length_pixels": 102,
        "thickness_pixels": 10
      }
    }
  ]
}