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

[Flavio Hendry]

Hi Thomas

> that's how the agg antialiasing works ...

Thanks. I was suspecting that ... The problem in this case is
"magnified" by the harsh contrast between black and white (on smooth
colors it does not "hit the eye" as much). I do not see any
amplification effect if there are two lines or just one however (same
layer, once as single lines and once as doubles looks exactly the same).

Mit freundlichem Gruss / Best Regards
Flavio Hendry

----------------------------------------------------------------
TYDAC Web-Site:  http://www.tydac.ch
TYDAC MapServer: http://www.mapserver.ch
----------------------------------------------------------------
############      Mit freundlichen Gruessen / Kind Regards
############             mailto:flavio at tydac.ch
############         TYDAC AG - http://www.tydac.ch
####    ####        Geographic Information Solutions
####    ####         Luternauweg 12 -- CH-3006 Bern
############   Tel +41 (0)31 368 0180 - Fax +41 (0)31 368 1860
----------------------------------------------------------------