Deoldify Vapoursynth filter

[Selur]

btw.:

:param ref_weight:          If enable_refmerge = True, represent the weight used to merge the reference frames.
                                If is not set, is assigned automatically a value of 0.5

the description, does not match the code:

if enable_refmerge:
        if ref_weight is None:
            ref_weight = refmerge_weight[ref_merge]
        if ref_thresh is None:
            ref_thresh = 0.1
        clip_sc = SceneDetect(clip, threshold=ref_thresh)
        if method in (1, 2):
            clip_sc = SceneDetectFromDir(clip_sc, sc_framedir=sc_framedir, merge_ref_frame=True,
                                         ref_frame_ext=(method == 2))
    else:
        ref_weight = 1.0
        clip_sc = None

Cu Selur