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[filmscanners] Re: PS sharpening

Al writes:

> Maybe I have missed it in an earlier post but, if
> you are using your normal technique of halving the
> image size, what are the unsharp mask settings you
> use as a default?

Strength of 98, radius of 0.7, threshold of 2.  Of course, this is a highly
subjective setting.  I do note that very small images usually require less
unsharp masking than very large images to get visually similar results, but
since the distinctions are small, I usually use this one setting for
everything.  If a small image looks too pixellated after the last downsample
and unsharp masking, I undo the unsharp masking.

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