[email protected] wrote: > I had gone through this, and have tried almost all possible combinations > of render hints and pen/brush styles with a painter, but come across the > same problem. I am stuck. I can increase the pen width and this dither > goes away, but the image no longer resembles the original in terms of > size/sharpness. > Or should I write some algorithm to blur only the edges and thus hide > this dither. But that would make the whole thing even more heavy. Any > ideas ?
Where are you drawing the image and on which platform. There is no dithering happening QPainter nor QImage for 32 bit color depths, so the only places where dithering can happen is if you are running on a 16-bit display or if the original image was already dithered. Since you say the dithering goes away with larger pen widths (more blurried image) it sounds like the source is the problem. - Gunnar _______________________________________________ Qt-jambi-interest mailing list [email protected] http://lists.trolltech.com/mailman/listinfo/qt-jambi-interest
