write video in OpenCV FOURCC codec for ogg or webm format

Question

I try to create a video by images in cv2, I succeeded to create a mp4 video:

fourcc = cv2.VideoWriter_fourcc(*'mp4v')
out = cv2.VideoWriter('video.mp4', fourcc, FRAME_RATE,
                  (img.shape[1], img.shape[0]))

How can I create ogg and webm video file? What is the fourcc codec for these format?

Answer 1

ogg has codec 'theo':

fourcc = cv2.VideoWriter_fourcc(*'theo')

You should also be able to do this format:

fourcc = cv2.VideoWriter_fourcc('T', 'H', 'E', 'O')