On 18 Nov 2008, at 23:02, Werner Smekal wrote: Hi Werner and Jerry,
> actually such "hairlines" showed up when I worked on the AGG backend > of > the wxWidgets drivers (which produces antialiased plots as well) > when I > only filled a "filled polygon" and didn't add a stroke around it, i.e. > draw a line around it. Thanks very much for the illuminating responses. I'd noticed the issue with the peculiar shape of the boundary lines, but these wiggles don't show up much on screen or when printed out, so I was less worried about them than about the hairline cracks. As far as I can tell, I get this behaviour using the "ps", "psc", or "pdf" devices; and using any of the Cairo one, either "pdfcairo" or "pscairo". If the issue is that the polygons don't have boundary strokes, might there be a simple way to modify the code so that such strokes are added? Best wishes David ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ Plplot-general mailing list Plplot-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/plplot-general
