I´m trying to import one Orthophoto exported from ArcMap to CE 2017
Every time the image is showed on CE with Nodata as Black.
What format is the best one to fix it? I´m trying with jpg, png, tiff
For CityEngine areas with no NoData should be transparent.
So you need to add a transparency layer. ArcMap has the ability to save with transparent color for those image formats that support a transparent color: GIF and PNG, of these two the PNG (Portable Network Graphic) is the better format as it supports 24bit color and transparency where GIF only has 8bit palette color and transparency.
To make the export transparent select in the export dialog (File::Export)
On the color dialog:
Pick the large box at the top that says 'no color' and the PNG will be exported with a transparent background.
For further information on terrain export please consult Exporting your map—Help | ArcGIS Desktop
Retrieving data ...