Ticket #1015 (closed enhancement: fixed)
legends for preclassified rasters
|Reported by:||bartvde@…||Owned by:||sdlime|
|Component:||MapServer C Library||Version:||4.3|
Mapserver needs a way to produce legends for preclassified rasters. In my opinion there are 2 options for this: 1. the option of a KEYIMAGE at the layer level (or maybe it should be called LEGENDIMAGE in that case), in which a user can associate a LAYER with an already present legend image for the classification present in his raster data 2. the option of having a "processing" directive in which you can say, don't use this classification for the data itself, but only for generating the legend. E.g. something like: CLASSIFICATION LEGENDONLY Thoughts?
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