Steve, I had just tried adding an outline before I received this message. It helps, but at the expense of my coastline. This is, however, not a terrible issue because you can still see the detail as you zoom in further.
Thanks, Mark On 5/3/2010 4:38 PM, Lime, Steve D (DNR) wrote: > You may be seeing some deficiencies in the analytical AA algorithm AGG uses. > I remember reading about it awhile back in discussions about alternative > algorithms and recall it being prominent with vertical edges. Have you tried > setting an outline color to the same value as your fill color? That may help. > > Steve > ________________________________________ > From: mapserver-users-boun...@lists.osgeo.org > [mapserver-users-boun...@lists.osgeo.org] On Behalf Of Mark Deneen > [mden...@gmail.com] > Sent: Monday, May 03, 2010 2:42 PM > To: mapserver-users@lists.osgeo.org > Subject: [mapserver-users] Difference in GD vs AGG PNG output -- seams in my > shape files. > > Hi, > > I recently upgraded from 5.2.x to 5.6.1, and from GD to AGG. > > Here is my output: > > AGG: http://i44.tinypic.com/5oh261.png > > GD: http://i39.tinypic.com/2h4j409.png > > Visual Representation of the shapefile: http://i44.tinypic.com/1zz2u76.png > > Look north of Cancun -- the AGG driver is showing seams where the polygons > connect in my shape file. It doesn't do it for all of them, but I see it a > lot, especially when the seams are not straight N/S or E/W. I feel that it > has something to do with AGG's antialiasing, but I've not been able to pin it > down. > > Is there any way to resolve this? I'd really like to use the AGG driver, I > love the output it produces, minus the white lines! > > Mark > >
signature.asc
Description: OpenPGP digital signature
_______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
