Just add in a NAME parameter inside of each CLASS tag set. You'll need to
request the LEGEND object via CGI or orther method, but the NAME vales are used
to describe the Legend Chips in the mapserver output.
bobb
>>> michele pierri <pierm...@yahoo.it> wrote:
Hi,
I have a file.map like this:
MAP
NAME"distribution"
CONFIG "PROJ_LIB" "/usr/share/proj/"
STATUS ON
SHAPEPATH "./"
PROJECTION
"init=epsg:4326"
END
CONFIG "MS_ERRORFILE" "/tmp/mapserver.log"
DEBUG 5
LAYER
NAME "tif"
DATA
"/var/www/tmp/a5e1ddfb-6dec-40d0-94e1-ded12f41397e/out/distribution.tiff"
STATUS DEFAULT
TYPE RASTER
CLASSITEM "[pixel]"
CLASS
EXPRESSION ([pixel] >= 0 AND [pixel] < 20 )
STYLE
COLOR 0 255 255
END
END
CLASS
EXPRESSION ([pixel] >= 20 AND [pixel] < 40)
STYLE
COLOR 0 255 0
END
END
CLASS
EXPRESSION ( [pixel] >= 40 AND [pixel] < 60)
STYLE
COLOR 255 255 0
END
END
CLASS
EXPRESSION ([pixel] >= 60 AND [pixel] < 80)
STYLE
COLOR 255 127 0
END
END
CLASS
EXPRESSION ([pixel] >= 80 AND [pixel] < 100)
STYLE
COLOR 255 0 0
END
END
CLASS
EXPRESSION ([pixel] = 100 )
STYLE
COLOR 255 123 0
END
END
END
END
Can I have returned with the image, the legend that describes the meaning of
the colors?
Thanks in advance.
_______________________________________________
mapserver-users mailing list
mapserver-users@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/mapserver-users
