Feature Request: add adaptive grain filter

[Selur]

Okay, since I don't know how to get kagefunc working in a portable Vapoursynth, I tried to guess how this is might work:

I tried:

# Imports import os import sys import vapoursynth as vs core = vs.get_core() # Loading Plugins core.std.LoadPlugin(path="I:/Hybrid/64bit/vsfilters/GrainFilter/AdaptiveGrain/adaptivegrain_rs.dll") core.std.LoadPlugin(path="I:/Hybrid/64bit/vsfilters/GrainFilter/AddGrain/AddGrain.dll") core.std.LoadPlugin(path="I:/Hybrid/64bit/vsfilters/SourceFilter/LSmashSource/vslsmashsource.dll") # source: 'F:\TestClips&Co\files\10bit Test.mkv' # current color space: YUV420P10, bit depth: 10, resolution: 640x352, fps: 25, color matrix: 470bg, yuv luminance scale: limited, scanorder: progressive # Loading F:\TestClips&Co\files\10bit Test.mkv using LWLibavSource clip = core.lsmas.LWLibavSource(source="F:/TestClips&Co/files/10bit Test.mkv", format="YUV420P10", cache=0) # making sure input color matrix is set as 470bg clip = core.resize.Point(clip, matrix_in_s="470bg",range_s="limited") # making sure frame rate is set to 25 clip = core.std.AssumeFPS(clip=clip, fpsnum=25, fpsden=1) # Setting color range to TV (limited) range. clip = core.std.SetFrameProp(clip=clip, prop="_ColorRange", intval=1) # adding Grain using AdaptiveGrain clip = core.std.PlaneStats(clipa=clip) # calculate stats mask = core.adg.Mask(clip=clip, luma_scaling=12) # calculate mask grained = core.grain.Add(clip, var=0.25, constant=True) # create grained version clip = core.std.MaskedMerge(clip, grained, mask) # only use grained version according to mask # adjusting output color from: YUV420P10 to YUV420P8 for x264Model (i420@10) clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P8, range_s="limited") # set output frame rate to 25.000fps clip = core.std.AssumeFPS(clip=clip, fpsnum=25, fpsden=1) # Output clip.set_output()

is the way it should be used.

-> do you know whether this is correct?

Cu Selur