Hi all, I'm using mapserver 4.6.2 and 4.8.1 on SuSE 9.2 and 10.0 with php_mapscript. I've compiled both mapservers on both machines for using oracle to get the spatial information. If I use 8Bit coloring all things work fine (but no antialiasing). Within RGB mode the server gets segmentation faults. But sometimes it works one or two times (don't know why).
Versions:
mapserver: 4.6.2 + 4.8.1
SuSE Linux: 9.2 + 10.0
php: 4.3.8 + 4.4.0
oracle instantclient 10g
apache: 2.0.50 + 2.0.54
gd: 2.0.28 + 2.0.32
I'm using antialiasing on line and polygon Layers only. But there are raster
layers also.
Here is an example for both antialiased layers:
Polygon Layer using data from shape files.
LAYER
NAME "Gemeinden"
PROJECTION
"init=epsg:31467"
END
METADATA
"DESCRIPTION" "Gemeinden"
"RESULT_FIELDS" "Name"
"RESULT_HEADERS" "Name"
"SELECTABLE" "false"
END
DATA "/srv/www/htdocs/geodata/Admin_Grenzen/Gemeinden"
TYPE POLYGON
TRANSPARENCY 50
CLASS
NAME "Gemeinden"
TEMPLATE "void"
STYLE
COLOR 180 180 0
OUTLINECOLOR 90 90 0
SIZE 3
ANTIALIAS TRUE
END
END
END # Layer
Line Layer using oracle spatial data.
LAYER
NAME "kanten"
PROJECTION
"init=epsg:31467"
END
DEBUG ON
CONNECTION "user/[EMAIL PROTECTED]"
CONNECTIONTYPE oraclespatial
DATA "GEOLOC FROM (SELECT GEOLOC, ID, BEZEICHNUNG, ART, TYP
FROM
STRECKEVIEW) USING UNIQUE ID"
TYPE LINE
SYMBOLSCALE 20000.0
METADATA
"DESCRIPTION" "Straßen"
"RESULT_FIELDS" "ID,BEZEICHNUNG,ART"
"RESULT_HEADERS" "Nummer,Name,Typ"
"SELECTABLE" "true"
"LAYERDESC" "Straßen"
END # Metadata
CLASS
NAME "Autobahnen"
TEMPLATE "void"
EXPRESSION ([TYP]=21)
STYLE
SYMBOL "lstandard"
COLOR 0 0 200
SIZE 7
ANTIALIAS TRUE
MINSIZE 7
MAXSIZE 18
END
STYLE
SYMBOL "lstandard"
COLOR 255 255 255
SIZE 4
ANTIALIAS TRUE
MINSIZE 4
MAXSIZE 12
END
STYLE
SYMBOL "lstandard"
COLOR 0 0 200
SIZE 2
MINSIZE 2
MAXSIZE 5
ANTIALIAS TRUE
END
LABEL
ANGLE AUTO
COLOR 256 0 0
POSITION AUTO
SIZE LARGE
TYPE truetype
FONT "verdana"
END #LABEL
END # Class
CLASS
NAME "Bundesstraßen"
TEMPLATE "void"
EXPRESSION ([TYP]=22)
#MAXSCALE 250000.0
STYLE
SYMBOL "lstandard"
COLOR 50 50 50
SIZE 5
MINSIZE 5
MAXSIZE 15
ANTIALIAS TRUE
END
STYLE
SYMBOL "lstandard"
COLOR 255 255 0
SIZE 2
MINSIZE 2
MAXSIZE 10
ANTIALIAS TRUE
END
END # Class
CLASS
NAME "Landesstraßen"
TEMPLATE "void"
EXPRESSION ([TYP]=23)
MAXSCALE 250000.0
STYLE
SYMBOL "lstandard"
COLOR 50 50 50
SIZE 5
MINSIZE 5
MAXSIZE 15
ANTIALIAS TRUE
END
STYLE
SYMBOL "lstandard"
COLOR 250 250 250
SIZE 2
MINSIZE 2
MAXSIZE 10
ANTIALIAS TRUE
END
END # Class
CLASS
NAME "Kreisstraßen"
TEMPLATE "void"
EXPRESSION ([TYP]=24)
MAXSCALE 75000.0
STYLE
SYMBOL "lstandard"
COLOR 50 50 50
SIZE 3
MINSIZE 3
MAXSIZE 10
ANTIALIAS TRUE
END
STYLE
SYMBOL "lstandard"
COLOR 250 250 250
SIZE 1
MINSIZE 1
MAXSIZE 6
ANTIALIAS TRUE
END
END # Class
CLASS
NAME "Sonstige"
TEMPLATE "void"
EXPRESSION ([TYP]<21 OR [TYP]>24)
MAXSCALE 50000.0
STYLE
SYMBOL "lstandard"
COLOR 100 100 100
SIZE 1
#ANTIALIAS
MINSIZE 1
MAXSIZE 10
ANTIALIAS TRUE
END
END # Class
END # Layer
Used outputformat:
OUTPUTFORMAT
NAME pngrgb
DRIVER "GD/PNG"
MIMETYPE "image/png"
IMAGEMODE RGB
FORMATOPTION INTERLACE=OFF
TRANSPARENT OFF
END
It doesn't matter if I use GIF or jpeg instead.
Is anyone out there, who could help me?
Many thanks and best regards
Torsten
