[Mjpeg-users] changing interlacing

[Torsten M. <tmohr@s.netic.de>]

Hi,

i have sampled several samples with interlacing =3D=3D 2.
Now i'd like to mix them together with several
others that have interlacing =3D=3D 1.

I know this is not good for quality, but i'd like to
change the interlacing from 2 to 1.

What is the best method for this?

Are there some clever filters (especially for this)
that improve the output?


I'm not sure, but in an interlaced movie, there are
always two kinds of half-pics interchanging, TOP
and BOTTOM.  Is it possible to to just omit the
first and last HALF-pic?  Then the interlacing
should be changed, right?


Best regards,
Torsten.