I am trying to create raster layer from grid and apply unique value colorizer on the same button click. I have tried different techniques from samples with feature layers, from geonet question https://community.esri.com/thread/235510-applysymbologyfromlayer-geoprocessing-tool (part about Classify colorizer) but can't get results as I expected. Sometimes I see correct legend but no raster on map, otherwise bad legend and bad colorized raster on map. I modified ChangeColorizerForRasterLayer project from sdk samples to load my raster and added color ramp to
SetToUniqueValueColorizer method. My code:
public static async Task SetToUniqueValueColorizer(BasicRasterLayer basicRasterLayer)
// Creates a new UV Colorizer Definition using the default constructor.
string fieldName = "Value";
string colorRampName = "Muted pastels";
string colorRampStyle = "ArcGIS Colors";
// Sets the newly created colorizer on the layer.
await QueuedTask.Run(async() =>
IList<ColorRampStyleItem> rampList = GetColorRampsFromStyleAsync(Project.Current, colorRampStyle, colorRampName);
CIMColorRamp colorRamp = rampList.ColorRamp;
UniqueValueColorizerDefinition UVColorizerDef = new UniqueValueColorizerDefinition(fieldName, colorRamp);
// Creates a new UV colorizer using the colorizer definition created above.
CIMRasterUniqueValueColorizer newColorizer = await basicRasterLayer.CreateColorizerAsync(UVColorizerDef) as CIMRasterUniqueValueColorizer;
@Uma Harano could you please help me again. I can attach my raster.