def __init__(self, path, persist=False):
self.path = path
self.persist = persist
# video length minus one because the first
# frame doesn't have an optical flow
self.progress = ProgressBar(plan.vid_length(path) - 1)
def __init__(self, path, persist=False):
self.path = path
self.persist = persist
# video length minus one because the first
# frame doesn't have an optical flow
self.progress = ProgressBar(plan.vid_length(path) - 1)