Hello. Thanks for your answer !
Bilinear, it's a bit too sweet.
I tried with Nnedi3 too. But with this filter in first position, we have some deformations of straight lignes.
See here :
http://image.noelshack.com/fichiers/...atmull-rom.png
Quote:
AviSource()
ConvertToYV24()
nnedi3_rpow2(rfactor=4, nsize=0, nns=4, qual=1, etype=0, pscrn=2, threads=0, opt=0, fapprox=0)
BicubicResize(b=0, c=0.5, 1408, 1080)
|
I noticed, when we begin with a filter like Bicubic or Spline16, we haven't this problem.
See here :
http://image.noelshack.com/fichiers/...atmull-rom.png
Quote:
AviSource()
ConvertToYV24()
Spline16Resize(512, 448)
nnedi3_rpow2(rfactor=2, nsize=0, nns=4, qual=1, etype=0, pscrn=2, threads=0, opt=0, fapprox=0)
BicubicResize(b=0, c=0.5, 1408, 1080)
|
I know, I'm too perfectionist
But it's not only for Super Nes videos. I want to use this for others low resolution videos later.
I search for a natural renderer. But not too sweet (and not too sharp). It's why I want to upscale my videos
For the transparency of the enlargement, I exactly find that it's not so bad with the upscaling of Intel HD chipset. But I don't know where I can find a similar thing.