while creating a "screenshot" of the mapview with ExportImageAsync the watermarks are missing, so i tried to add them after creation.
When loading a WebMap the watermarks in the mapview are the content of the Layer-Attribution.
After some seconds the watermarks in the mapview processed in an unknown way.
Is there a way to access the prepared watermarks?
Attribution: " Source: Esri, DigitalGlobe, GeoEye, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AeroGRID, IGN, and the GIS User Community"
after a few seconds: