topic How to display desired colors and transparency for time slider rasters? in ArcGIS API for Silverlight Questions https://community.esri.com/t5/arcgis-api-for-silverlight-questions/how-to-display-desired-colors-and-transparency-for/m-p/705066#M18145 <HTML><HEAD></HEAD><BODY><SPAN>I've developed a time slider in my app using a few simple rasters (each has cells of value 0 and 1) with specific years assigned to them.&nbsp; They're based on an image service which is in turn based on a mosaic dataset containing the rasters.&nbsp; </SPAN><BR /><BR /><SPAN>The problem is I'd like to adjust the rendering of the raster display.&nbsp; Now, all the 0 and 1 cells just display as black pixels, with white in the no value cells, and black outside the raster area.&nbsp; So everything underneath is covered.&nbsp; I'd like to distinguish the 0 and 1 cells as different shades of semi-transparent blue, remove the white cells and also remove the black cells outside the raster area.&nbsp; I'm not sure how to set these symbology properties though.&nbsp; Is there a way to do this in the .xaml code?&nbsp; Or does it have to be done previously in the mosaic dataset?</SPAN><BR /><BR /><SPAN>Thanks!</SPAN><BR /><BR /><SPAN>Dan</SPAN></BODY></HTML> Mon, 27 Aug 2012 17:30:21 GMT DanielSchatt 2012-08-27T17:30:21Z How to display desired colors and transparency for time slider rasters? https://community.esri.com/t5/arcgis-api-for-silverlight-questions/how-to-display-desired-colors-and-transparency-for/m-p/705066#M18145 <HTML><HEAD></HEAD><BODY><SPAN>I've developed a time slider in my app using a few simple rasters (each has cells of value 0 and 1) with specific years assigned to them.&nbsp; They're based on an image service which is in turn based on a mosaic dataset containing the rasters.&nbsp; </SPAN><BR /><BR /><SPAN>The problem is I'd like to adjust the rendering of the raster display.&nbsp; Now, all the 0 and 1 cells just display as black pixels, with white in the no value cells, and black outside the raster area.&nbsp; So everything underneath is covered.&nbsp; I'd like to distinguish the 0 and 1 cells as different shades of semi-transparent blue, remove the white cells and also remove the black cells outside the raster area.&nbsp; I'm not sure how to set these symbology properties though.&nbsp; Is there a way to do this in the .xaml code?&nbsp; Or does it have to be done previously in the mosaic dataset?</SPAN><BR /><BR /><SPAN>Thanks!</SPAN><BR /><BR /><SPAN>Dan</SPAN></BODY></HTML> Mon, 27 Aug 2012 17:30:21 GMT https://community.esri.com/t5/arcgis-api-for-silverlight-questions/how-to-display-desired-colors-and-transparency-for/m-p/705066#M18145 DanielSchatt 2012-08-27T17:30:21Z