Detect nsfw in video file

Hello.
Thank you very much for this excellent work.
I'm using it to detect nsfw in video frames. The problem I have is that I can only do it if I extract a frame, save it to disk and then open it and analyze it.
I use opencv.
Is there any way to directly analyze the frame that gives opencv ?

Let me give you an example

cam = cv2.VideoCapture('video.avi')
while(True):
ret,frame = cam.read()
result = detector.predict(frame) ???????

Start with the detector.predict(frame) call and the OpenCV VideoCapture loop shown in the issue; determine how the model currently accepts image input. Done means a captured OpenCV frame can be analyzed directly without saving it to disk, with the supported usage documented or demonstrated.

Written by the indexing model from the issue text.