Partially Field Blended NTSC DVD info

[spoRv]

Code:

part1bad=trim(xxx,yyy) # make sure to cut exactly the part

a1=part1bad.selectevery(5,0)
a2=part1bad.selectevery(5,1)
a3=part1bad.selectevery(5,2)
a4=part1bad.selectevery(5,3)
a5=part1bad.selectevery(5,4)

part1fix=interleave(a1,mergechroma(a2,a3),mergechroma(a3,a2),a4,a5)

# repeat with bad parts, assemble all the good and fixed parts, deinterlace etc.