[HELP] 1982 PAL U-matic capture video noise

[Selur]

I used:

• "QTGMC(Input=clip, Preset="Fast", TFF=True)" for deinterlacing
  
• "Tweak(clip=clip, hue=0.00, sat=0.80, cont=1.00, coring=True)" to lower the saturation
  
• "DeSpot(o=clip)" for spot removal
  
• "DPIR(clip, strength=70.000, overlap=16, model=3, backend=Backend.TRT(fp16=False, device_id=0,verbose=True,use_cuda_graph=False, num_streams=1, workspace=1 << 30,builder_optimization_level=3))" for denoising
  
• "CropRel(clip=clip, left=12, right=10, top=2, bottom=2)" to cropping to 698x572
  
• "mcdegrainsharp(clip=clip, frames=3)" for degraining and light sharpening
  
• "AWarpSharp2(clip=clip, thresh=255, blur=2, depth=32, chroma=True, planes=[1,2])" for chroma sharpening
  
• GLSL Linedarkening with strength 1.5 for line darkening
  
• NNEDI3CL for resizing
  

Cu Selur

[Miranda]

Thanks - will this also work with interlaced, interpolated output?

[Selur]

You would put the interpolation before the resize and if the output is set to interlaced, Hybrid should reinterlace.

[Miranda]

What is DPIR - I can't seem to find it in the Vapoursynth or Avisynth filters?

[Selur]

DPIR requires the use of either the 'torch'- or the 'mlrt'-addon, which are available through the links on the download page. (in the script I used DPIR (mlrt)).

Cu Selur

[Miranda]

I used:

• "QTGMC(Input=clip, Preset="Fast", TFF=True)" for deinterlacing
  
• "Tweak(clip=clip, hue=0.00, sat=0.80, cont=1.00, coring=True)" to lower the saturation
  
• "DeSpot(o=clip)" for spot removal
  
• "DPIR(clip, strength=70.000, overlap=16, model=3, backend=Backend.TRT(fp16=False, device_id=0,verbose=True,use_cuda_graph=False, num_streams=1, workspace=1 << 30,builder_optimization_level=3))" for denoising
  
• "CropRel(clip=clip, left=12, right=10, top=2, bottom=2)" to cropping to 698x572
  
• "mcdegrainsharp(clip=clip, frames=3)" for degraining and light sharpening
  
• "AWarpSharp2(clip=clip, thresh=255, blur=2, depth=32, chroma=True, planes=[1,2])" for chroma sharpening
  
• GLSL Linedarkening with strength 1.5 for line darkening
  
• NNEDI3CL for resizing
  

Cu Selur

You would put the interpolation before the resize and if the output is set to interlaced, Hybrid should reinterlace.

Do I still need to set "QTGMC(Input=clip, Preset="Fast", TFF=True)" for deinterlacing even with interpolated interlaced output?

[Selur]

Since the filters used partially only work on progressive content: Yes, if you want control about what happens (otherwise Hybrid will deinterlace in the background anyways)
If the output is set to tinterlaced, Hybrid will re-interlace. Depending on the frame rates chosen, you might not need the Bob in the interlaced settings.

Cu Selur