Latest Contributions by GregSpontak

No, this is a layer created in ArcGIS Online as a reference to the URL of an image service layer published by our state GIS office. And I have no idea what they used, but it was published in September 2018 so I don't think it was ArcGIS Pro 2.5.  Here's the REST endpoint: gis dot arkansas period gov slash arcgis slash rest/services/ImageServices/DEM_1M_2018/ImageServer Greg ... View more

No, I haven't had any success figuring this out or gotten any assistance. The only additional info I can offer is that I found out from the state GIS office that the service is slowed due to increased demand (they're also hosting information related to the pandemic.) I think that may be why I sometimes don't get any image - I suspect the request times out - but I don't know whether that is impacting the color ramp display. And I'm using a state-wide image layer, so I've wondered whether some of the problem is that it's such a large data set. Can you try using a smaller source file?  I know the issue began appearing well before the pandemic (so I don't think it's just that the data source is slow,) but it seems to have gotten progressively worse. I'm not sure we ever get the correct appearance any more.  If I remember correctly, I did determine that sticking with the black to white default behaved as it should - but I have users that want to show it to clients and that gradation is not visually obvious enough. Good luck, and if you figure anything out, I'd love to hear about it!   Greg ... View more