[Users] wms getlegend mine type trouble in TreePanel

[karsten]

Hi all,
I am using geoext 1.0  with MapServer 6.01 on my Ubuntu server.
 
Despite I have set the mapfile output to
 
IMAGETYPE AGG_Q
 
  OUTPUTFORMAT
    NAME 'AGG_Q'
    DRIVER AGG/PNG
    IMAGEMODE RGB
    FORMATOPTION "QUANTIZE_FORCE=ON"
    FORMATOPTION "QUANTIZE_DITHER=OFF"
    FORMATOPTION "QUANTIZE_COLORS=256"
    MIMETYPE "image/png; mode=8bit"
   EXTENSION "png"
  END 
I am getting a request of my legend images im my ext tree
(Ext.tree.TreePanel with legend images, "gx_overlaylayercontainer",) to be
default to gif - which results in blurry output images.
 
manually I can get what I need : 
http://terra1.terragis.net/cgi-bin/mapserv?map=/var/www/mapdata/micuenca/mic
uenca.map
<http://terra1.terragis.net/cgi-bin/mapserv?map=/var/www/mapdata/micuenca/mi
cuenca.map&TRANSPARENT=TRUE&INFOSQL=comunidades%20where%201%20%3D%200&SERVIC
E=WMS&VERSION=1.1.1&REQUEST=GetLegendGraphic&EXCEPTIONS=application%2Fvnd.og
c.se_xml&LAYER=querylayer&SCALE=54168.00204368367&FORMAT=image%2Fpng>
&TRANSPARENT=TRUE&INFOSQL=comunidades%20where%201%20%3D%200&SERVICE=WMS&VERS
ION=1.1.1&REQUEST=GetLegendGraphic&EXCEPTIONS=application%2Fvnd.ogc.se_xml&L
AYER=querylayer&SCALE=54168.00204368367&FORMAT=image%2Fpng
but this is what OL/geoext give me :(
http://terra1.terragis.net/cgi-bin/mapserv?map=/var/www/mapdata/micuenca/mic
uenca.map
<http://terra1.terragis.net/cgi-bin/mapserv?map=/var/www/mapdata/micuenca/mi
cuenca.map&TRANSPARENT=TRUE&INFOSQL=comunidades%20where%201%20%3D%200&SERVIC
E=WMS&VERSION=1.1.1&REQUEST=GetLegendGraphic&EXCEPTIONS=application%2Fvnd.og
c.se_xml&LAYER=querylayer&SCALE=54168.00204368367&FORMAT=image%2Fgif>
&TRANSPARENT=TRUE&INFOSQL=comunidades%20where%201%20%3D%200&SERVICE=WMS&VERS
ION=1.1.1&REQUEST=GetLegendGraphic&EXCEPTIONS=application%2Fvnd.ogc.se_xml&L
AYER=querylayer&SCALE=54168.00204368367&FORMAT=image%2Fgif
(in MapBender this render ok with the same MapServer settings - that's why I
think this should be a geoext related issue)
How can this be fixed ?
Cheers
Karsten

Karsten Vennemann
Principal

Terra GIS LTD
2119 Boyer Ave E 
Seattle, WA  98112
USA 
 <http://www.terragis.net/> www.terragis.net

Phone ++1 206 905 1711
Fax      ++1 925 905 1711

 




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