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Jeremy Duncan · 24th February 2008, 19:26

Code:

Filter    Support  Taps
Point      0.0001   1
Bilinear   1        2
Bicubic    2        4
Spline16   2        4
Lanczos    3        6
Spline36   3        6
Lanczos4   4        8
Gauss      4        8

This info is from IanD in this thread, first page.

I know I can set ffdshow to resize using lanczosresize, 2 taps.
But the chart I got from ianD shows that in avisynth, lanczosresize uses 6 taps.

So, my question is. Looking at the chart. Does avisynth lanczosresize use 3, or 6 taps?

Also, a quote from IanD,

"All resizers use the same lookup table based MMX/SSE code."

Is this quoted "Code", in SSE only?

Can it be updated to SSE4 or SSE2?

24th February 2008, 19:26	#201 \| Link
Jeremy Duncan Didée Fan Join Date: Feb 2006 Location: Canada Posts: 1,079	Code: Filter Support Taps Point 0.0001 1 Bilinear 1 2 Bicubic 2 4 Spline16 2 4 Lanczos 3 6 Spline36 3 6 Lanczos4 4 8 Gauss 4 8 This info is from IanD in this thread, first page. I know I can set ffdshow to resize using lanczosresize, 2 taps. But the chart I got from ianD shows that in avisynth, lanczosresize uses 6 taps. So, my question is. Looking at the chart. Does avisynth lanczosresize use 3, or 6 taps? Also, a quote from IanD, "All resizers use the same lookup table based MMX/SSE code." Is this quoted "Code", in SSE only? Can it be updated to SSE4 or SSE2? __________________ When I get tired during work with dvd stuff i think of River Tamm (Summer Glau's character). And the beauty that is Serenity.