Doom9's Forum - View Single Post - Picture quality (in terms of Levels or something like that)

manono · 5th March 2011, 17:10

Welcome to the forum,

The 2 pics aren't from the same frame or even the same source, and there's no telling whether or not what works for a single frame works for the rest of the movie. In addition, I don't know if you did anything to the frames when taking the pics and converting to RGB. but:

Crop(20,0,-6,-20)
LanczosResize(640,480)
Levels(1,0.44,255,0,255,Coring=False)
Tweak(Bright=19,Cont=1.27,Coring=False)

will get you in the general ballpark. To help you in the work you can put on:

Histogram()

and/or:

ColorYUV(Analyze=True)
Limiter(Show="Luma")

If by 'detailer', you mean a sharpener, AviSynth has a number of sharpeners available.

5th March 2011, 17:10	#3 \| Link
manono Moderator Join Date: Oct 2001 Location: Hawaii Posts: 7,406	Welcome to the forum, The 2 pics aren't from the same frame or even the same source, and there's no telling whether or not what works for a single frame works for the rest of the movie. In addition, I don't know if you did anything to the frames when taking the pics and converting to RGB. but: Crop(20,0,-6,-20) LanczosResize(640,480) Levels(1,0.44,255,0,255,Coring=False) Tweak(Bright=19,Cont=1.27,Coring=False) will get you in the general ballpark. To help you in the work you can put on: Histogram() and/or: ColorYUV(Analyze=True) Limiter(Show="Luma") If by 'detailer', you mean a sharpener, AviSynth has a number of sharpeners available.