tanya,
different symptoms but same problem here. even if your mapserver
layer is of type LINE, your counties data is polygonal data and
therefore has duplicate edges, and mapserver will happilly draw these
edges twice. depending on how the linestrings of the polygon are
stored, the pattern of your
Thomas,
I'm drawing administrative boundaries like counties. The data came from a
polygon shapefile and converted to PostGIS. The boundaries are topologically
correct in that shared boundaries are completely coincident and not
adjacent. I have never seen these polygons being drawn like you
hi,
it's one of the drawbacks of antialiasing in general, not a mapserver
specific issue. an analogy could be found when drawing on paper with a
felt-tip pen: if you pass twice on the same line the resulting effect
is that the paper is twice as saturated in ink and the line appears
thicker. this
Hi.
I'm having trouble getting thin lines to draw. The thinnest line I get seems
to be 2 pixels wide at least. Using GD the lines are indeed 1 pixel. Anyone
can point out why this happens?
Some sections from the map file:
OUTPUTFORMAT
NAME 'AGG_Q'
DRIVER AGG/PNG
MIMETYPE image/png
IMAGEMODE
