align_dlib.py 文件源码

def HOG_getAllFaceBoundingBoxes(self, rgbImg):
        """
        Find all face bounding boxes in an image.

        :param rgbImg: RGB image to process. Shape: (height, width, 3)
        :type rgbImg: numpy.ndarray
        :return: All face bounding boxes in an image.
        :rtype: dlib.rectangles
        """
        assert rgbImg is not None

        try:
            return self.HOG_Detector(rgbImg, 1)
        except Exception as e:
            print("Warning: {}".format(e))
            # In rare cases, exceptions are thrown.
            return []