Re: [udig-users] Adding a legend layer to a WMS map

[Antonio Diaz Sanchez <adiazsanchez@xxxxxxxx>]

 Hi,

 I have been doing some testing and I have found out that, despite of uDig is doing the "GetLegendGraphic" request at some time, later it is not displaying this image. Instead of this image, which is composed of 22 colors, uDig is displaying an image that is composed of one only color (it represents the whole map).

 Why uDig is not using the image returned by the request "GetLegendGraphic" when I add the layer "legend"? Is it a bug?

   Thanks in advance.

  Antonio.



De: Antonio Diaz Sanchez <adiazsanchez@xxxxxxxx>
Asunto: [udig-users] Adding a legend layer to WMS map
Para: udig-users@xxxxxxxxxxxxxxxxxxxxx
Fecha: lunes, 21 de diciembre, 2009 10:18


  Hi,

  I am interested in showing a legend for a WMS map. I have been testing the legend layer included on  uDig but nothing is showed on screen whenever I enable it. What is supposed to this option?

   There are other alternatives  that I can try in order to show a legend, such us configuring Geoserver or defining the legend into the SLD descriptor. I would really like to use the "decoration" options included on Geoserver but to do so I need to add the parameter "format_options" to every request, and I think that it is not possible through uDig. Am I right?

  Antonio,





      
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