Léveillé wrote:
The problem is that the (temporary) images (icons) produced by MapServer for the legend are slightly cut at the top and bottom.
For example, the result of a GetLegendGraphic call returned the following :
[...]
While images obtained in CGI mode (_mode=legend_) are :
[...]
QUESTION 1 : What explains this difference ?

The code that generates the image samples doesn't seem to take the line tickness into account, resulting in the samples being cut a little bit. I have filed a ticket and will try to get to it for the next releass:
http://trac.osgeo.org/mapserver/ticket/2636

QUESTION 2 : How can I specify the AGG image format in CGI mode ?

Just setting 'IMAGETYPE AGGPNG24' in the mapfile does the trick for me.

Daniel
--
Daniel Morissette
http://www.mapgears.com/
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