Hi all,
I have published an orthomosaic as an Imagery Layer / Image Service. The NoData pixels (R 255, G 255, B 255) are displaying as white and surround the image in a rectangular fashion.
Is it possible to make the NoData pixels transparent once the service has been published? Or can this configuration only be done inside of ArcGIS Pro prior to publishing? If it can only be done prior to publishing, what is the recommended workflow? Ideally, I do not wish to export a new raster if it can be helped.