[Digikam-devel] Using image editor canvas with Preview mode...

Gilles Caulier caulier.gilles at gmail.com
Wed Apr 11 13:38:47 BST 2007


2007/4/9, Marcel Wiesweg <marcel.wiesweg at gmx.de>:
>
> > > - the background is black. Before it was white (or following the color
> > > theme?)
> >
> > Normally, it follow the theme color scheme. Are you using a fresh svn
> > checkout ?
> >
>
> I have fixed the problem in SVN. The problem occurred only if the chosen
> theme
> is "Default".
>
> > - in the preview loading, there is still one QImage::smoothScale when
> > images
> >
> > > are scaled down to preview size. Should this be replaced by FastScale?
> >
> > Yes, it can.
> >
> > If yes
> >
> > > would you mind to move fastscale somewhere in libs/ ?
> >
> > sure, but where ? FastScale only support QImage.
>
> The best place for an image scaling algorithm is libs/dimg/, though it
> would
> be a bit paradox that DImg is not supported by something  in dimg/ ;-)
> Any better suggestion?
>

Well, no. i'm waiting than Antonio (who have writtent this algorithm) patch
the code to fix the tile side effect using high zoom factor.

Gilles
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