[magick-users] difference between Q16 and Q8 versions

[paweł wolański]

Hello!
I've got question about IM Q16 & Q8. What's a difference between that 
two versions?  I know, that Q16 version takes 2 times more memory than 
Q8. But is that so great precision in algorithm is needed in converting 
jpegs, gif or pngs (I need IM for converting that types of formats) & 
one thing. In what picture's formats  will be difference between Q8 & 
Q16 versions.

thanks for any help
-- 
Paweł Wolański
Medousa sp z o.o. www: http://www.medousa.pl