Avisynth: Best Deinterlacer Script? - Page 2

andybno1 · #21 08-31-2004, 10:54 AM

right will do, I'll do a bit of messin about downloed the two thing you suggested boulder and see what I get.

Boulder · #22 08-31-2004, 11:00 AM

And before you ask, you can determine the field order with a simple script like this:

Code:

MPEG2Source("path\clip.d2v")
AssumeTFF()
SeparateFields()

Open it in VDub. If the movement jerks back and forth, your video is bottom field first so the KernelBob line should be KernelBob(order=0,sharp=true,threshold=7). If the movement is smooth, it's order=1. You can verify this by putting AssumeBFF() instead of AssumeTFF().

andybno1 · #23 08-31-2004, 11:35 AM

ok got it all workin finally lol just one problem it says its gonna take about 4 hrs to do an 11min music video.

Boulder · #24 08-31-2004, 11:46 AM

It's dead slow all right

but try this one, maybe it's faster and might still produce good quality. I believe it's the one Inc originally posted in the sticky. If you get an colorspace error, add ConverttoYUY2() right before the Convert60ito24p(2,0) line.

Code:

MPEG2Source("path\clip.d2v",idct=7)
KernelBob(order=x,sharp=true,threshold=7) # determine the field order!
Convert60ito24p(2,0)
#and the rest of the script as in a normal encode

function convert60ito24p (clip video, int mode, int offset) 
{ 
   work = assumefieldbased(video) 

   out = (mode==2) ? interleave( 
           \selectevery( 
             \layer(trim(work, 1, 0), 
                    \layer(work, trim(work, 2, 0), "fast"), 
                  \"fast"), 5, 0 + offset), 
           \selectevery( 
                  \layer(work, trim(work, 1, 0), "fast"), 5, 3 + offset)) : 

   \    (mode==1) ? interleave( 
          \selectevery(trim(work, 1, 0), 5, 0 + offset), 
          \selectevery(layer(work, trim(work, 1, 0), "fast"), 5, 3 + offset)) : 

   \    (mode==0) ? selectevery(work, 5, 1 + offset, 4 + offset) : work 

   assumeframebased(out) 
}