正如您所看到的，对于相同的图像，skimage可以显示它，但opencv挂起，
from skimage import io
import cv2
cap = cv2.VideoCapture('../../../data/video/vtest.avi')
ret, frame = cap.read()
# skimage can show it
io.imshow(frame)
# but opencv can't
cv2.imshow("Prvs", frame)
cv2.waitKey(1) & 0xFF
[![running result][1]][1]