4re

import vapoursynth as vs


def nnedi3_rpow2(clip, rfactor=2, width=None, height=None, correct_shift=True,
                 kernel="spline36", nsize=0, nns=3, qual=None, etype=None, pscrn=None,
                 opt=True, int16_prescreener=None, int16_predictor=None, exp=None):
    """nnedi3_rpow2 is for enlarging images by powers of 2.

    Args:
        rfactor (int): Image enlargement factor.

4re

import vapoursynth as vs

__version__ = '1.1.0'


def _clamp(minimum, value, maximum):
    return int(max(minimum, min(round(value), maximum)))


def _m4(value, mult=4.0):

4re

""" scoll.py +++ Script Collection for VapourSynth: ++++++++++++++++++++++++++++++++++++++++++++++
"""
import vapoursynth as vs
try:
    import havsfunc as haf
except:
    HAS_HAF = False
else:
    HAS_HAF = True
try:

4re

import vapoursynth as vs

__version__ = '2.0.0'


def resample_hq(clip, width=None, height=None, kernel='spline36', matrix='709', transfer='709',
                src_left=None, src_top=None, src_width=None, src_height=None, descale=False,
                filter_param_a=None, filter_param_b=None, range_in=None, precision=1):
    """Gamma correct resizing in linear light (RGB).

4re

"""Parse blu-ray .mpls
Code from https://gist.github.com/dk00/0a0634c5666cf1b8ab9f
"""
import os
import collections
import io
import struct
import json
import argparse
import vapoursynth as vs

4re

# finesharp.py - finesharp module for VapourSynth
# Original author: Didee (http://forum.doom9.org/showthread.php?t=166082)
# Requirement: VapourSynth r48 or later
# Rev: 2019-11-03

import vapoursynth as vs


def spline(x, coordinates):
    def get_matrix(px, py, l):

4re

import vapoursynth as vs


def clamp(minimum, x, maximum):
    return int(max(minimum, min(round(x), maximum)))


def m4(x, m=4.0):
    return 16 if x < 16 else int(round(x / m) * m)

4re

# sharpaamcmod.py 2016-10-23
import vapoursynth as vs
import havsfunc as haf


def sharpaamcmod(orig, dark=20, thin=10, sharp=0, smooth=0, stabilize=False,
                 tradius=2, aapel=2, aaov=None, aablk=None, aatype='sangnom'):
    """Ported from: http://forum.doom9.org/showthread.php?p=1673928

    Args:

4re

import vapoursynth as vs


def _sharpen(clip, strength, planes):
    core = vs.get_core()
    blur = core.tcanny.TCanny(clip, sigma=strength, mode=-1, planes=planes)
    return core.std.Expr([clip, blur], "x x + y -")


def mcdegrainsharp(clip, frames=2, bblur=0.3, csharp=0.3, bsrch=True,

4re

import vapoursynth as vs

__version__ = '1.1'

def hdr2sdr(clip, source_peak=1000, ldr_nits=100, output_foramt=vs.YUV420P8, input_range='limited', output_range='limited', dither='error_diffusion'):
    """Converts HDR footage to SDR.
    https://forum.doom9.org/showthread.php?p=1800667#post1800667

    Args:
        ldr_nits: Set at 150 or 200 to lower the brightness.