[filmscanners] Re: PS & JPEG2000

["Julian Robinson" <jrobinso@pcug.org.au>]

Paul - I think there is something wrong with the your Photoshop plugin
performance.  On my machine which is at least only a third as fast as yours
(500MHz PIII) a 30MB 16-bit TIFF takes only 45 seconds.  Thus should be
roughly 15 secs on yours. I used PS 5.5 with the free jp2 plugin whose name
I have forgotten.

Julian


>I did my test with 10:1 lossy compression, on a 5 megapixel 16bpc image
>(that is, converting a 30MB TIFF down to a 3MB JP2), running on a 1.7GHz
>Pentium 4, and got 11 seconds for LuraWave, and 2 minutes for Adobe. How
>does PSP stack up to that?
>
>--
>
>Ciao,               Paul D. DeRocco
>Paul                mailto:pderocco@ix.netcom.com
>
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Julian
Canberra, Australia

Satellite maps of fire situation Canberra and Snowy Montains
http://members.austarmetro.com.au/~julian/cbfires/fires.htm

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