[Gimp-user] sharpening

[David Gowers]

Hi Andrew,

On Thu, Jun 12, 2008 at 8:06 PM, Andrew <ald2 at arrakis.es> wrote:
> Good day,
>
> Can anyone tell me the practical differences between sharpening the L
> channel in LAB, the L channel in HSL and the V channel in HSV?

LAB gives best perceptual consistency, HSL gives worse, and HSV gives worst.
In practical terms, that means that sharpening will seem more even,
with less spots that seem over-sharpened.

> Basically, how do these different options affect the final result?
>
> Thanks,
>
> Andrew
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