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In article <cja### [at] netplexaussieorg> ,
Christopher James Huff <cja### [at] earthlinknet> wrote:
>> I thought this would be a good idea for a couple of reasons. The first is
>> that I'm under the impression a jpg can be compressed yet still maintain
>> the same quality as bmp type file. This is because I'm assuming;
>> a) Default quality of a jpg is 80% (100% would be our bmp formated file)
>
> Even a 100% JPEG loses information. JPEG2000 does allow lossless
> compression, however.
Actually, the JPEG specification also allows a lossless compression, but
hardly anybody supports it. Of course, there would be no gain in compressed
result size over other formats. More to the contrary :-(
Thorsten
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Thorsten Froehlich, Duisburg, Germany
e-mail: tho### [at] trfde
Visit POV-Ray on the web: http://mac.povray.org
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