AnsweredAssumed Answered

identify pixel value

Question asked by emonfort on Dec 5, 2013
Latest reply on Jan 10, 2014 by btfou
I have a problem with identify pixel value. I publish  a raster in the Server and then, when I clik over the raster in the webmap I want to obtain the pixel value. Is it possible? What code in javascript I have to use? or what function/command? it's very easy to do with a shape file because I have an attribute table, but with raster I don't know how to do that because my raster is a float and I can't build an attribute table.

thanks in advance.