单项选择题

在Python-OpenCV中,图像三角形法阈值分割可以使用以下哪个语句?()

A.cv2.threshold(image,thresh,maxval,cv2.THRESH_TRIANGLE)
B.cv2.threshold(image,thresh,255,cv2.THRESH_OTSU)
C.cv2.threshold(image,thresh,255,cv2.THRESH_BINARY_INV)