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Old 12th August 2005, 01:06   #4  |  Link
DeathTheSheep
<The VFW Sheep of Death>
 
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Join Date: Dec 2004
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Quote:
Originally Posted by Caroliano
Don't ever use me-range higher than 32... it will only low the PNSR and increase the encoding time.
Ah, thanks for that. You're right about it increasing the encoding time. As for the filesize, though, it will actually decrease with -esa (where it was mentioned), but PSNR values may be sacrificed in some cases. Due to the apparent variability of these results, I'll have this upper bound removed.

Quote:
Originally Posted by berrinam
I'm a bit surprised by this. Are you saying that you compared two files with different filesizes and different PSNRs? AFAIK, PSNR doesn't scale linearly with filesize.
Actually, I just meant that you will achieve better PSNR for your file size (presumably, the same filesize proffers heightened PSNR with the higher-quality approach-- and vise versa).
I'll clarify that in my guide. Thanks!
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Last edited by DeathTheSheep; 14th August 2005 at 22:39.
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