vapoursynth-vszip 14.1.0

VapourSynth Zig Image Process

VapourSynth Zig Image Process

READ THE DOCS

FILTERS

• AdaptiveBinarize: based on OpenCV's Adaptive Thresholding.
• Bilateral: A faster version of VapourSynth-Bilateral.
• BoxBlur: A faster version of std.BoxBlur.
• Checkmate: Spatial and temporal dot crawl reducer from AviSynth.
• CLAHE: Contrast Limited Adaptive Histogram Equalization from OpenCV.
• ColorMap: A port of the OpenCV ColorMap.
• CombMask: Port of CombMask from AviSynth.
• CombMaskMT: Port of MTCombMask from AviSynth.
• Deband: A faster version of neo_f3kdb with float support.
• ImageRead: Load image using Zig Image library.
• Limiter: A faster version of core.std.Limiter.
• LimitFilter: Performs a soft-limiting between two clips to limit the difference of filtering while avoiding artifacts.
• PackRGB: Planar to interleaved RGB filter.
• PlaneAverage: Vapoursynth PlaneStats with threshold.
• PlaneMinMax: Vapoursynth PlaneStats with threshold.
• RFS: Replace frames plugin.
• SSIMULACRA2: Image metric SSIMULACRA2.
• XPSNR: Image metric XPSNR.

BENCHMARK

src = core.std.BlankClip(None, 1920, 1080, vs.YUV420P16, 5000)

src.bilateral.Bilateral(ref=None, sigmaS=2, sigmaR=2, planes=[0,1,2]).set_output(1) 
# Output 5000 frames in 43.35 seconds (115.35 fps)
src.vszip.Bilateral(ref=None, sigmaS=2, sigmaR=2, planes=[0,1,2]).set_output(2) 
# Output 5000 frames in 35.37 seconds (141.36 fps)

src.std.BoxBlur(hradius=13, hpasses=1, vradius=13, vpasses=1).set_output(3) 
# Output 5000 frames in 16.74 seconds (298.60 fps)
src.vszip.BoxBlur(hradius=13, hpasses=1, vradius=13, vpasses=1).set_output(4) 
# Output 5000 frames in 4.78 seconds (1046.11 fps)

src.std.BoxBlur(hradius=13, hpasses=5, vradius=13, vpasses=5).set_output(5) 
# Output 5000 frames in 76.72 seconds (65.17 fps)
src.vszip.BoxBlur(hradius=13, hpasses=5, vradius=13, vpasses=5).set_output(6) 
# Output 5000 frames in 13.62 seconds (367.01 fps)

Building

• Via manual download:
  Put zig-0.15.2 in your PATH and run: zig build -Doptimize=ReleaseFast.
• Via automated scripts:

git clone https://github.com/dnjulek/vapoursynth-zip
cd vapoursynth-zip/build-help && ./build.ps1

• Via AUR (for Arch Linux):
  Run paru -S vapoursynth-plugin-vszip-git
• Via vsrepo (for Windows):
  Run vsrepo install vszip