import otary as ot
im = ot.Image.from_file("../tests/data/vision/example2/sample-otary-img1.pdf")
polygon_array = np.array(
[[60, 200], [130, 130], [270, 130.1], [270, 300], [250, 500], [60, 500]],
dtype=np.float32
)
polygon = ot.Polygon(polygon_array)
aabb = polygon.aabb().expand(1.1)
print(aabb.iou(polygon)) # 0.7789 (IOU = Intersection Over Union)
print(aabb.inter_area(polygon) / polygon.area) # 1.0
print(aabb.union_area(polygon) / aabb.area) # 1.0
