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		I need to upscale some archive footage for inclusion in a documentary (1080p, 23.976 fps) which has been badly transferred from 8mm film to PAL DVD-R. As well as being copied over incorrectly at 16x9 it looks field blended. The original 8mm film footage is now lost. Any suggestions? 
Link to sample.
	 
 
	
	
	
		
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		30.01.2023, 17:04 
(This post was last modified: 30.01.2023, 17:23 by Selur.)
		
	 
	
		Main issues are:
- the lack of detail due to compression
 
- the blown luma.
 
- the blends.
 
- that from the looks of it the original frame rate of the scenes differs, some seem like they are just 6fps others are higher.
 
A few things I would suggest:
- Throw away the colors and turn it to grayscale (Color->Tweak->Saturation: 0).
 
- Crop away the borders.
 
- Try finding a pattern in which you can identify non-blended frames and then throw away the others 
 (Frame->Reduction->Select Every)
 
- Use SpotLess (range 3+) to get rid of some of the heavy artifacts.
 
- Use Frame->Stabilize->Stab (range: 2+, shift: 16/16) to reduce some of the shaking.
 
- Use Frame->ReduceFlicker (aggressive, turned on) to reduce the flickering.
 
- Try some denoise or grain filters to reduce noise.
 
- Adding some grain at the end.
 
But all in all I don't see much hope for this one. 
 
Cu Selur
Ps.: also overwrite the input PAR to 1:1
	
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