Hi Dennis. I'm a beginner that still only has drawn the Swedish flag
of the –wonderful– manual, so be indulgent with me...
Look at Inkscape Preferences (shift+ctrl+p) > Filters to see what
display qualities are checked. They influence the processing speed.
On 30 Aug 2012, at 16:10, Dennis Melling wrote:
If I use any kind of effects on inkscape I can forget using inkscape
the day because the speed is so slow
Eneko Gotzon Ares