Hi, On Wednesday 28 September 2016 23:31:37 Petric Frank wrote: > ------------------- cut --------------------------- > > But this does not work for bigger pictures. No error message. The viewer > simply tells that the generated *.png file are corrupted.The scenes reqire > a width of about 100000 pixels. > > After some searching in the web i found out the QImage (and QPixmap) > seems to have an internal limitation of about 32k x 32k. > > The PNG-format does not have such a limitation. > > Any hints on how to export such a big scene to a PNG (or other) file ?
Render it in tiles then use something other than QImage to stictch them together afterward. Cheers, Sean -- Dr Sean Harmer | sean.har...@kdab.com | Managing Director UK KDAB (UK) Ltd, a KDAB Group company Tel. +44 (0)1625 809908; Sweden (HQ) +46-563-540090 Mobile: +44 (0)7545 140604 KDAB - Qt Experts _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
