Re: [UMN_MAPSERVER-USERS] SLD and ExternalGraphic formats

[Kralidis,Tom [Burlington]]

 
Assefa,
 
I'm using latest CVS, so I'm guessing it should have the fix, but I get the 
behaviour as per below.
 
..Tom
 

        -----Original Message----- 
        From: Yewondwossen Assefa [mailto:[EMAIL PROTECTED] 
        Sent: Wed 24-May-06 15:22 
        To: Kralidis,Tom [Burlington] 
        Cc: MAPSERVER-USERS@LISTS.UMN.EDU 
        Subject: Re: [UMN_MAPSERVER-USERS] SLD and ExternalGraphic formats
        
        

        Tom,
        
          This was a fixed before the 4.8 release ((Bug 1430). Could you confirm
        that the server is running that version at least ?
        
        Later,
        
        Kralidis,Tom [Burlington] wrote:
        > Hi,
        >
        > We're using an SLD to custom symbolize some point data with an
        > ExternalGraphic ref, and resulting behaviour is as expected, until we
        > try to symbolize with ExternalGraphic.
        >
        > Snippet below:
        >
        > <ExternalGraphic>
        >  <OnlineResource xlink:type="simple"
        > 
xlink:href="http://eman-rese.ca/logos/gif/EMAN_colour_black_text.gif"/>
        >  <Format>GIF</Format>
        > </ExternalGraphic>
        >
        > ...however, when I change the Format element to "image/gif", the 
OGC:WMS
        > server (powered by MapServer) does not symbolize based on the
        > ExternalGraphic def.
        >
        > When looking at latest CVS, mapogcsld.c, line 2146, it looks like they
        > take OGC:WMS 1.0.0 and 1.1.+ style of format defs (i.e. "GIF", "PNG",
        > "image/gif", "image/png"), but this is not evident in the GetMap 
output.
        >
        > Examples:
        >
        > Working SLD:
        >
        > http://devgeo.cciw.ca/ms_tmp/pw7.sld
        >
        > Working GetMap / SLD request:
        >
        > 
http://www.eman-rese.ca/cgi-bin/mapserver/naturewatch.asp?SERVICE=WMS&VE
        > 
RSION=1.1.1&REQUEST=GetMap&SRS=EPSG%3A4326&BBOX=-125.2242339821858,20.95
        > 
844971963387,-36.22423397781418,76.58344972236614&WIDTH=560&HEIGHT=350&L
        > 
AYERS=plantwatch&STYLES=&FORMAT=image%2Fpng&BGCOLOR=0xFFFFFF&TRANSPARENT
        > 
=FALSE&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&sld=http://devgeo.cci
        > w.ca/ms_tmp/pw7.sld
        >
        > Non-Working SLD (only difference is changing <Format>GIF</Format> to
        > <Format>image/gif</Format>
        >
        > http://devgeo.cciw.ca/ms_tmp/pw8.sld
        >
        > Non-Working GetMap / SLD request:
        >
        > 
http://www.eman-rese.ca/cgi-bin/mapserver/naturewatch.asp?SERVICE=WMS&VE
        > 
RSION=1.1.1&REQUEST=GetMap&SRS=EPSG%3A4326&BBOX=-125.2242339821858,20.95
        > 
844971963387,-36.22423397781418,76.58344972236614&WIDTH=560&HEIGHT=350&L
        > 
AYERS=plantwatch&STYLES=&FORMAT=image%2Fpng&BGCOLOR=0xFFFFFF&TRANSPARENT
        > 
=FALSE&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&sld=http://devgeo.cci
        > w.ca/ms_tmp/pw8.sld
        >
        > ..Tom
        >
        
        
        --
        ----------------------------------------------------------------
        Assefa Yewondwossen
        Software Analyst
        
        Email: [EMAIL PROTECTED]
        http://www.dmsolutions.ca/
        
        Phone: (613) 565-5056 (ext 14)
        Fax:   (613) 565-0925
        ----------------------------------------------------------------