{
  "context": "This evaluation criteria assesses how effectively the engineer uses imutils' multi-line text rendering capabilities to implement an image caption overlay system. The focus is specifically on proper usage of imutils.text functions (put_text and put_centered_text) to handle line breaks and text positioning.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Uses imutils.text module",
      "description": "Imports and uses functions from the imutils.text module (specifically put_text and/or put_centered_text) rather than implementing line-break handling manually with cv2.putText in a loop.",
      "max_score": 30
    },
    {
      "name": "Regular text placement",
      "description": "For mode='regular', uses imutils.text.put_text() to render multi-line text at the specified position with automatic line spacing, correctly passing the text parameter with embedded newline characters.",
      "max_score": 25
    },
    {
      "name": "Centered text placement",
      "description": "For mode='centered', uses imutils.text.put_centered_text() to render the text centered both horizontally and vertically on the image canvas.",
      "max_score": 25
    },
    {
      "name": "Correct parameter mapping",
      "description": "Correctly maps function parameters to the imutils text functions, including font_face, font_scale, color, and thickness. Handles the line_type parameter appropriately (either uses default or passes it explicitly).",
      "max_score": 15
    },
    {
      "name": "Image I/O handling",
      "description": "Properly uses cv2.imread() to load the image, modifies it in-place by passing it to the imutils text functions, and saves the result with cv2.imwrite(). The image is correctly handled as a numpy array throughout.",
      "max_score": 5
    }
  ]
}