Hi,
If your sample picture is relevant I can suggest you to convert it as SVG
(vectoring it) or using distance field technique.
2018-03-06 17:06 GMT+01:00 Jason H <jh...@gmx.com>:
> Maybe this has something to do with with mipMapping/smooth? It looks like
> it's not anti-aliasing?
>
> *Sent:* Tuesday, March 06, 2018 at 10:50 AM
> *From:* "Nuno Santos" <nunosan...@imaginando.pt>
> *To:* "Mitch Curtis" <mitch.cur...@qt.io>
> *Cc:* "Qt Project MailingList" <interest@qt-project.org>
> *Subject:* Re: [Interest] How to render small Images decently on non
> retina displays with QtQuick?
> 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)
>
> The item who renders this is the following:
>
> import QtQuick 2.4
>
> Item {
> id: root
> implicitWidth: 100
> implicitHeight: 100
>
> property real padding: 0
> property alias imageSource: icon.source
> property color imageColor: controller.settings.foregroundColor
>
> Image {
> id: icon
> anchors.fill: parent
> anchors.margins: root.padding
> fillMode: Image.PreserveAspectFit
> }
>
> ColorOverlay {
> id: overlay
> source: icon
> anchors.fill: icon
> color: root.imageColor
> }
> }
>
>
>
>
>
> On 6 Mar 2018, at 15:41, Mitch Curtis <mitch.cur...@qt.io> wrote:
>
> Can you elaborate on “really bad”, and also share a screenshot?
>
> *From:* Interest [mailto:interest-bounces+mitch.curtis=qt.io@qt-project.
> org <interest-bounces+mitch.curtis=qt...@qt-project.org>] *On Behalf Of *Nuno
> Santos
> *Sent:* Tuesday, 6 March 2018 4:27 PM
> *To:* Qt Project MailingList <interest@qt-project.org>
> *Subject:* [Interest] How to render small Images decently on non retina
> displays with QtQuick?
>
> Hi,
>
> I have a simple question.
>
> *How to render small Images decently on non retina displays with QtQuick?*
>
> In my apps, I use images for icons and logos. They are all big enough to
> be displayed correctly.
>
> However, on non Retina displays they get really bad! And on retine display
> they appear perfectly.
>
> What is the rule of thumb to use QtQuick Image element on on retina
> displays?
>
> Thx!
>
> Regards,
>
> Nuno
>
> _______________________________________________ Interest mailing list
> Interest@qt-project.org http://lists.qt-project.org/
> mailman/listinfo/interest
>
> _______________________________________________
> Interest mailing list
> Interest@qt-project.org
> http://lists.qt-project.org/mailman/listinfo/interest
>
>
--
Xavier
_______________________________________________
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
