MapServer SLD RasterSymbolizer

[Kralidis,Tom [Burlington]]

Sorry, meant one ColorMap per Rule :)

	-----Original Message----- 
	From: UMN MapServer Users List on behalf of Kralidis,Tom [Burlington] 
	Sent: Sat 22-Jul-06 11:01 
	To: MAPSERVER-USERS at LISTS.UMN.EDU 
	Cc: 
	Subject: Re: [UMN_MAPSERVER-USERS] MapServer SLD RasterSymbolizer
	
	


	The OGC:SLD 1.0.0 schema allows for one ColorMap element with 0 or more ColorMapEntry elements.
	
	MapServer typically picks up Rule/Name and applies them as a legend title.  For rasters, because of the way the schema is defined, I think MapServer should be picking up ColorMapEntry/@label when doing raster legends, but then what happens when someone creates a Rule/Name value earlier?
	
	..Tom
	
	
	
	        -----Original Message-----
	        From: UMN MapServer Users List on behalf of Van Ulden, Joost
	        Sent: Fri 21-Jul-06 18:57
	        To: MAPSERVER-USERS at lists.umn.edu
	        Cc:
	        Subject: [UMN_MAPSERVER-USERS] MapServer SLD RasterSymbolizer
	       
	       
	
	        Hi all,
	       
	        I am unsure how the raster symbolizer is supposed to work in MapServer.  Do I create one Rule in the SLD with one ColorMap that has one or more ColorMapEntries?  Or can I create a rule for each ColorMapEntry? Either way works (works using a filter too!!!) but ColorMapEntries can't be given a name.  It is preferable from my point of view to create a rule for each ColorMapEntry so that a decent legend can be generated.
	       
	        Thoughts anyone?
	       
	        Joost