Quote:
Originally Posted by madshi
FWIW, your zoom factor is very weird. It's not 2x and not 4x, but something in between. And I can say that with zoom factor, the current madVR builds happens to apply NGU pixart twice, but NNEDI3 only once, so it's somewhat of an apples to oranges comparison. If you pick a slightly smaller zoom factor, NGU pixart is applies only once, too, which makes the images nearer to each other. There still are differences, though.
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My bad, I didn't checked that. I have 1680x1050 display and just used "touch window from outside" in player. Additionally, I didnt'n unchecked "add grain".
I redid the comparison with zoom factor around 4x and found that NGU pix output is much closer to NNEDI3 with some presharpen (like LumaSharpen 0.3) added to NGU.
NNEDI3 64+32 vs. NGU pix med+med
NNEDI3 64+32 vs. NGU pix med+med (LumaSharpen 0.3)
So I carefully assume people may prefer NNEDI3 due to its sharpness, not line thinning differences.