I want to include different sources of maps in a mapclient. One source I provide myself with a self-written mapfile rendered by an UMN-mapserver. Problem is, that UMN renders the background (places there no feature is) as white, and if I combine this in the mapclient, this hides all layers behind. What do I write into the mapfile, that t...
I have a map-file for UMN, that displays a layer of vectors, each geometry with different colors depending on their attributes. That works fine. I also want to add borders around each geometry. That's no problem, but on the view showing the complete area, the borders dominate the image, because each geometry has only a few pixels. So I w...
I have UMN configured as a cascading mapserver. I want it to reproject the map while cascading through UMN. How can I do that? Is that possible at all? ...
Say you have a mapserver-url like this: http://host/cgi-bin/mapserv?MAP=/path/to/mapfile.map& Is a WMS specified in this way conform to the OGC WMS-specification? Some say the map-parameter is a vendor-specific parameter, but you also could see it as part of the URL-prefix for this service (ending with ? or & as specified, it's an &...
I want to render an ERDAS-Image-file (suffix .img) with the UMN-Mapserver. The data is rendered on the right position and with the correct shape, but all data is white instead of an raster-image. The Image contains many layers. My mapfile looks like this: MAP NAME "Test" WEB METADATA ...