{
  "context": "This evaluation assesses the engineer's ability to use imutils for converting dlib rectangle objects to OpenCV bounding box format. The focus is on proper usage of the imutils.face_utils module functionality.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Imports imutils.face_utils",
      "description": "The solution imports the imutils.face_utils module or specifically imports rect_to_bb from imutils.face_utils",
      "max_score": 20
    },
    {
      "name": "Uses rect_to_bb function",
      "description": "The solution uses the rect_to_bb() function from imutils.face_utils to convert dlib rectangles to bounding boxes",
      "max_score": 50
    },
    {
      "name": "Single rectangle conversion",
      "description": "The convert_detection_to_bbox function correctly uses rect_to_bb() to handle a single dlib rectangle object",
      "max_score": 15
    },
    {
      "name": "Multiple rectangles conversion",
      "description": "The convert_detections_to_bboxes function correctly applies rect_to_bb() to each rectangle in a list, preserving order",
      "max_score": 15
    }
  ]
}