on 12/14/04 9:53 AM, Steve Hardy at [EMAIL PROTECTED] wrote:

> 
> --- Gregg Gorrie <[EMAIL PROTECTED]> wrote:

>> Actually, DV video is compressed (approximately 5:1
>> ratio) - so 5 minutes/GB
>> isn't bad compared to uncompressed video ... ;).
> 
> But I assume that's after you do the burn, right? It
> still takes a gig on my drive before hand. and that's
> after I export in iMovie. I assume the "clip" iMovie
> makes and stores on a different partition is also
> large. That's why I want to get the software to let me
> put that file on my largest drive as well. Right now
> it stroes it on a 30 gig partition (if it were empty),
> so my immediate limitation is less than 30 gigs for
> now, not 160.

DV video files that iMovie, FCP, Premiere typically import from a DV camera
via Firewire are already compressed @ 5:1 ratio (the A/D/A circuit in the
camera does this). True uncompressed video files are <REALLY> huge (ie
approximately 1 GB/minute).

When you export the movie to DVD, the authoring software further compresses
the video down to MPEG-2 (anywhere from 10:1 to 30:1 - it depends on your
the target bitrate, which determines what length of video you can get onto
your 4.7GB disk and of course, affects the resulting quality).

>> BTW, there are software patches to get Apple DVD
>> Player to work with your
>> external FW DVD-R drive:
>> 
>> For OS9
>> <http://www.os9forever.com/DVDPlayer.html>
>> 
>> For OSX
>> <http://www.wormintheapple.gr/macdvd/download4.html>
> 
> Cool. I'll check those out.
> 
> 
> =====
> Steve Hardy

They should work for you. Not sure about Panther compatibility - you may
want to get everything else working before venturing towards that upgrade
and do a bit of research to see what versions of your software might need to
be upgraded.
-- 
Gregg


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