> So you have missed in the howto the section: Creating MPEG2 Videos, and
> there the subsection: Encoding destination TV (interlaced) or Monitor
> (progressive) ?

No, but that's a case in point. It doesn't really tell me what I need to know. 
I know my source (from a VCR) is interlaced. I want to play it on a computer 
screen in divx form, which, as far as I can tell, means I should deinterlace 
it. Is that right?

The HOWTO says: "If you have an interlaced source (broadcast) you can encode 
it as interlaced stream. Or deinterlace the stream and encode it as 
progressive stream. If you deinterlace it with yuvdenoise -F, you will lose 
details."

Well, I do have an interlaced source, so this tells me I can go either way, 
but if I deinterlace I will lose details. OK. Two sentences later the HOWTO 
says "If you only want to play it back on the Monitor (progressive display) 
the picture looks better when playing it back if it is deinterlaced." Which 
appears to contradict what is said above: deinterlacing looses details, but 
looks better when playing it back?

> When you record from a VCR at halfe size, you have no interlacing. So
> you do not need to think about that.

OK, at least that's easy! :o)

> At full size, you have interlacing, for a monitor you might want
> deinterlace, else leave the interlacing as it is.

Er, yes, those are my choices - deinterlace or leave it interlaced! That 
statement sums up my confusion perfectly - it tells me my options but gives 
me no clue which I should do!

> The default values 
> should be rather failsave. And create a interlaced movie.

Right, to date I've just gone with the default values. I'll experiment some 
more but it's a painful process with an old PC.

I can ask one straight question though, which might attract a straight answer: 
will the denoise process run faster on a deinterlaced stream or an interlaced 
one?


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