[Interest] How to render small Images decently on non retina displays with QtQuick?

[Xavier Bigand]

The anti-aliasing only works on edges except for the Super Sampling AA.

2018-03-06 17:49 GMT+01:00 Nuno Santos <nunosantos at imaginando.pt>:

> Allan,
>
> I have tried to enable antialiasing to true but it didn’t made any
> difference
>
> :(
>
> > On 6 Mar 2018, at 16:47, Allan Sandfeld Jensen <kde at carewolf.com> wrote:
> >
> > On Dienstag, 6. März 2018 17:44:19 CET Allan Sandfeld Jensen wrote:
> >> On Dienstag, 6. März 2018 16:50:23 CET Nuno Santos wrote:
> >>> Mitch,
> >>>
> >>> Thanks for your reply.
> >>>
> >>> You are right. I’m not playing all the cards…
> >>>
> >>> Original image attached (it is white over transparent so you will not
> see
> >>> it in the email body. The file is called isotope.png)
> >>
> >> Looks like you dont have antialiasing enabled. It is a good idea in
> general.
> >> Just add the line "antialiasing : false" to the rendered item.
> >>
> > I meant 'antialiasing: true' of course. Looks like it is indeed  off by
> > default http://doc.qt.io/qt-5/qtquick-visualcanvas-scenegraph-
> renderer.html#antialiasing and that will result in terrible scaled images.
> >
> > 'Allan
> >
> >
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-- 
Xavier
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