If you are doing this within a QGraphicsView, make sure you turn on antialiasing <http://doc.qt.io/qt-5/qgraphicsview.html#renderHints-prop>. Also, you might want to try a rounded join style <http://doc.qt.io/qt-5/qpen.html#join-style> on the QPen you are using. Posting an example of what you are getting now would help others help you.
On Tue, Feb 21, 2017 at 4:17 AM, Patrick Stinson <[email protected]> wrote: > Hello! > > I am painting a series of connected QLineF's with varying vectors and > widths. Is there any way to smooth them out to be more vector-ish, so you > don't see the jagged transitions between the segments? > > > This is for hand writing notes with the Apple Pencil. I have one segment > per event with pressure determining width and it just looks so jagged now... > > > Thanks! > > _______________________________________________ > Interest mailing list > [email protected] > http://lists.qt-project.org/mailman/listinfo/interest > >
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