{
  "coordinate_system": {
    "origin": "top_left",
    "x_axis": "to_right",
    "y_axis": "downward"
  },
  "image_size": {
    "height": 512,
    "width": 512
  },
  "objects": [
    {
      "bbox": {
        "height": 66,
        "width": 60,
        "x_max": 188,
        "x_min": 130,
        "y_max": 144,
        "y_min": 80
      },
      "category": "gray_cup",
      "color_rgb": [
        188,
        200,
        206
      ],
      "id": "gray_cup",
      "orientation": {
        "angle_deg": -57.59,
        "definition": "angle from +x axis, counter-clockwise (principal axis of shape)"
      },
      "position": {
        "center_x": 155.52,
        "center_y": 115.94
      },
      "size": {
        "area_pixels": 1044,
        "length_pixels": 56.72,
        "thickness_pixels": 45.88
      }
    },
    {
      "bbox": {
        "height": 112,
        "width": 112,
        "x_max": 316,
        "x_min": 206,
        "y_max": 170,
        "y_min": 60
      },
      "category": "circle",
      "color_rgb": [
        240,
        78,
        68
      ],
      "id": "red_ball",
      "position": {
        "center_x": 260.74,
        "center_y": 115.64
      },
      "size": {
        "area_pixels": 9808,
        "radius_pixels": 55.88
      }
    },
    {
      "bbox": {
        "height": 54,
        "width": 52,
        "x_max": 310,
        "x_min": 260,
        "y_max": 262,
        "y_min": 210
      },
      "category": "circle",
      "color_rgb": [
        185,
        200,
        209
      ],
      "id": "gray_ball",
      "position": {
        "center_x": 285.2,
        "center_y": 236.22
      },
      "size": {
        "area_pixels": 2208,
        "radius_pixels": 26.52
      }
    },
    {
      "bbox": {
        "height": 24,
        "width": 174,
        "x_max": 172,
        "x_min": 0,
        "y_max": 372,
        "y_min": 350
      },
      "category": "line_segment",
      "color_rgb": [
        0,
        0,
        0
      ],
      "id": "black_bar",
      "orientation": {
        "angle_deg": 5.2,
        "definition": "angle from +x axis, counter-clockwise"
      },
      "position": {
        "center_x": 86.18,
        "center_y": 360.42
      },
      "size": {
        "area_pixels": 1764,
        "length_pixels": 174.92,
        "thickness_pixels": 12.14
      }
    },
    {
      "bbox": {
        "height": 102,
        "width": 28,
        "x_max": 250,
        "x_min": 224,
        "y_max": 510,
        "y_min": 410
      },
      "category": "x_shape",
      "color_rgb": [
        186,
        200,
        207
      ],
      "id": "x_gray_bar",
      "orientation": {
        "angle_deg": -89.89,
        "definition": "angle from +x axis, counter-clockwise (principal axis of shape)"
      },
      "position": {
        "center_x": 236.56,
        "center_y": 459.34
      },
      "size": {
        "area_pixels": 1316,
        "length_pixels": 102.04,
        "thickness_pixels": 28.2
      }
    }
  ]
}