[Digikam-devel] [Kde-imaging] Exposure Blending tool finalization...
Marcel Wiesweg
marcel.wiesweg at gmx.de
Thu Dec 24 14:28:28 GMT 2009
> >> In all case, Zoom and panning is slow. Can you reproduce ?
> >>
> >> I make something wrong with Scene cache settings ?
> >>
> >> Sound like Qt4 APi is not yet optimized here.(:=))))
> >>
> >> In all case, digiKam::PreviewWidget using imlib2 code is very well
> >> faster...
> >
> > Are you using Qt facilities to implement the zooming?
> > I would expect to continue using the current zooming code when drawing on
> > the graphics view.
>
> Hum, what do you mean exactly ?
You say that imlib2 code is faster than the new graphics view widget's zooming
From that I understood that you're not using DImg based zooming but some other
code to do the zooming.
I didn't look at the code yet at all.
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