wiwaz

import vapoursynth as vs
from havsfunc import Gauss, DitherLumaRebuild
import vsutil

core = vs.core


# Blur image and soften edges to assist in motion matching of edge blocks. Blocks are matched by SAD (sum of absolute differences between blocks), but even
# a slight change in an edge from frame to frame will give a high SAD due to the higher contrast of edges
def qtgmc_prefilter(clip: vs.VideoNode, SrchClipPP: int = 1, **dlrargs) -> vs.VideoNode: