[Digikam-users] "Artefacts" on the image in Edit

[Chris G]

On Fri, Oct 02, 2009 at 06:52:44PM +0200, Nicolas Morange wrote:
> Le vendredi 2 octobre 2009 18:21:12, Chris G a écrit :
> > While doing the changes to lighten my underexposed pictures that I
> > asked about recently I noticed that there are a lot of Artefacts on
> > the Edit screen.  In particular there are white dots on very dark
> > areas and dark dots on very light areas.
> > 
> > These artefacts only appear on the edit screen, after doing some
> > changes using the Curves Adjust tool and saving them the image in the
> > main Digikam display doesn't show the artefacts.  So it's not a *big*
> > problem but is is a bit distrcting.
> > 
> Isn't it the tools to highlight too bright/dark areas ?
> Try F10/F11 to toggle these.
> 
So it is, what are they supposed to be telling me (apart from showing
me the darkest areas) and is there something specific one can do with
them?

-- 
Chris Green