filled symbols bleed at edge of map

[Christopher Condit]

Hi Steve-
I'm very interested in this bug, as I am having the same problem with an
Oracle Spatial layer through my WMS server.  To answer your question: in
my application, I've only seen this occur on bottom edge of a tile.  If
a point intersects the top, right, or left edge, it is truncated
properly, even when filled.

Thanks,

Chris

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Steve Lime
Sent: Tuesday, March 21, 2006 12:10 PM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: Re: [UMN_MAPSERVER-USERS] filled symbols bleed at edge of map

Thanks Tim, will have a look. This looks like a GD problem to me, but
I'll try to confirm that with a GD-only test case. Does it do this along
all edges or just the bottom?

Steve

>>> Tim Schaub <tim at COMMENSPACE.ORG> 3/21/2006 11:37:12 AM >>>
I've noticed that filled symbols bleed along the edge when they are
intersected by the map extent.
 
This can be seen with a filled ellipse here
http://mapserver.commenspace.org/test/ellipse_filled.png 
 
With FILLED set to FALSE, the result looks better
http://mapserver.commenspace.org/test/ellipse_unfilled.png 
 
I couldn't find a bug related to this, so I filed one here
http://mapserver.gis.umn.edu/bugs/show_bug.cgi?id=1719 
 
Hope that's enough detail,
Tim