AGG: "fuzzy" lines at near horizontal/vertical angles ...

Fawcett, David David.Fawcett at STATE.MN.US
Tue Jan 8 09:33:49 EST 2008


Flavio, 

In the places where you see the fuzzy lines, is MapServer drawing one
line or is it drawing two lines on top of each other?  For example, one
line for the east boundary of the left polygon and one line for the west
boundary of the right polygon.  

David.

-----Original Message-----
From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
Behalf Of Flavio Hendry
Sent: Tuesday, January 08, 2008 5:40 AM
To: MAPSERVER-USERS at LISTS.UMN.EDU
Subject: [UMN_MAPSERVER-USERS] AGG: "fuzzy" lines at near
horizontal/vertical angles ...


Hi list, hi Thomas

When using AGG output, lines at near horizontal/vertical angles become
"fuzzy". Any idea how to avoid that?

Example see http://www.tydac.ch/test.png:
- lines on the right are perfect
- lines on the upper left area are "fuzzy"

Mit freundlichem Gruss / Best Regards
Flavio Hendry

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