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Old 10th November 2022, 02:10   #61  |  Link
Katie Boundary
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Join Date: Jan 2015
Posts: 1,048
Actually, here's a fun experiment for you to try, with the numbers adjusted for PAL/SECAM material

Code:
A=mpeg2source("whatever.d2v").bob()

B=mpeg2source("whatever.d2v").converttorgb(interlaced=true).separatefields()

C=B.selecteven().bicubicresize(720,576,src_left=0,src_top=0.25,src_width=720,src_height=288)
D=B.selectodd().bicubicresize(720,576,src_left=0,src_top=-0.25,src_width=720,src_height=288)

E=interleave(C,D)

Compare(A,E)
You'll find naught but rounding errors
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