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[filmscanners] Re: Color spaces for different purposes

On Sat, 8 Jun 2002 16:17:30 +0100, you wrote:

>Personally I do some sharpening for an archival image that may end up going
>to different outputs. This is only a minor sharpening to restore the
>sharpness of the original which is almost always softened by the scanning
>process. Most images will benefit from further sharpening when targeting for
>a specific output but this should not really be done for an archival copy.

Speaking of sharpening - I think I understand this in a sort of sloppy
"intuitive" way, but could someone offer a technical explanation of
why sharpening has so much more visible effect on jpegs as opposed to

Ken Durling

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