MacOS Problem - Printable Version

# Imports

import vapoursynth as vs

# getting Vapoursynth core

import sys

import os

core = vs.core

core.std.LoadAllPlugins('/Applications/Hybrid.app/Contents/MacOS/vsfilters')

# Import scripts folder

scriptPath = '/Applications/Hybrid.app/Contents/MacOS/vsscripts'

sys.path.insert(0, os.path.abspath(scriptPath))

# Import scripts

import qtgmc

import validate

# Source: '/Users/teemu/Desktop/belos.mov'

# Current color space: RGB24, bit depth: 8, resolution: 720x576, frame rate: 25fps, scanorder: top field first, yuv luminance scale: limited, matrix: 470bg, transfer: bt.709, primaries: bt.601 ntsc, format: prores

# Loading '/Users/teemu/Desktop/belos.mov' using BestSource

clip = core.bs.VideoSource(source="/Users/teemu/Desktop/belos.mov", cachepath="/var/folders/3y/0t3zllln2t14ts4_q2hfzl6w0000gn/T/belos_bestSource_SCRIPTID_:_", track=1)

frame = clip.get_frame(0)

# setting color transfer (vs.TRANSFER_BT709), if it is not set.

if validate.transferIsInvalid(clip):

  clip = core.std.SetFrameProps(clip=clip, _Transfer=vs.TRANSFER_BT709)

# setting color primaries info (to vs.PRIMARIES_BT470_BG), if it is not set.

if validate.primariesIsInvalid(clip):

  clip = core.std.SetFrameProps(clip=clip, _Primaries=vs.PRIMARIES_BT470_BG)

# making sure frame rate is set to 25fps

clip = core.std.AssumeFPS(clip=clip, fpsnum=25, fpsden=1)

# making sure the detected scan type is set (detected: top field first)

clip = core.std.SetFrameProps(clip=clip, _FieldBased=vs.FIELD_TOP) # scan type: top field first

# adjusting color space from RGB24 to YUV444P16 for vsQTGMC

clip = core.resize.Bicubic(clip=clip, format=vs.YUV444P16, matrix_s="470bg", range_in_s="full", range_s="limited", dither_type="error_diffusion") # additional resize to match target color sampling

# Deinterlacing using QTGMC

clip = qtgmc.QTGMC(clip, Preset="Fast", TFF=True, opencl=True) # new fps: 50

# Making sure content is preceived as frame based

clip = core.std.SetFrameProps(clip=clip, _FieldBased=vs.FIELD_PROGRESSIVE) # scan type: progressive

clip = clip[::2] # selecting previously even frames, new fps: 25

# adjusting output color from YUV444P16 to YUV422P10 for ProResModel

clip = core.resize.Bicubic(clip=clip, format=vs.YUV422P10)

# set output frame rate to 25fps (progressive)

clip = core.std.AssumeFPS(clip=clip, fpsnum=25, fpsden=1)

# output

clip.set_output()

# script was created by Hybrid 2026.03.21.1