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Posted by philby on 10/23/56 11:58
This sounds like the answer. Thanks. Just wanted to make sure there wasn't
some major problem with the hardware. Now when I look at it, and compare
the final output with the original, it's clear that it all extra area.
"nobody special" <msu1049321@aol.com> wrote in message
news:1158554909.216400.294360@h48g2000cwc.googlegroups.com...
>
> lt sounds like you're seeing the head-switching noise in the overscan
> area of the analog signal...that's normal on an underscanned Tv
> screen... normally your TV would hide this part of the picture tube so
> you'd never see this artifact outside of the "safe action zone". In
> digital video, sometimes it becomes evident unless it was cropped out
> in advance. Some more sophisticated converters already take this area
> into account, sounds like your setup didn't. When you put the footage
> into an editing system, you can crop it out or blow up the picture a
> few lines worth (which I think would add some blur and quite a bit of
> rendering time, so cropping may be better). Save that step for last
> afer all other edits and it should be relatively painless.
>
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