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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