[mapserver-users] MapServer 5.2.1 and AGG/PNG - too thick lines in the grid

Maximsu maxims731 at inbox.ru
Mon Jan 5 04:28:50 PST 2009


I have very thick lines in the grid layer when i use agg/png driver. See the
map  http://avia.meteonovosti.ru/index.php?index=1&icao=UUEE&iso_cntr=RU
here . They must be the 1 pixel width. With the gd/png driver all OK. Width
is set to 1 but it does not matter. Is there a way to switch off the line
antialiasing for grid layer? Or some another way to solve this problem?
There is the layer definition:

  LAYER
   NAME grid2
   GROUP "Grid"
   STATUS ON
   TYPE LINE
   LABELCACHE ON
   MINSCALE 1000001
   MAXSCALE 3000000
   METADATA
    GridLabelSizeMin "8"
    GridLabelSizeMax "11"
   END
   CLASS
     NAME "Graticule"
     STYLE
      COLOR 72 72 72
      width 1
     END
     LABEL
       COLOR  255 0 0
       SIZE 8
       POSITION CC
       PARTIALS TRUE
       BUFFER 5
       OUTLINECOLOR 255 255 255
       TYPE TRUETYPE
       FONT "arial"
       FORCE TRUE
     END
   END  
   PROJECTION
    "+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs"
   END
   GRID
    LABELFORMAT "DD"
    MinInterval 1
    MaxInterval 5
   END
  END

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