Textured Map of Middle-earth From Lord of The Rings - Wall Art - UV Printing Only

Make sure the Image Size/dimensions are as follows (In image below): 

  Use Customize Texture and select the Depthmap file.

Once the Print is done don't forget to Run a Gloss layer and changing material type to custom or unknown.
 

But if you want the image to be more vibrant, run a Flat print CMYK before the gloss.

Set the Print settings according to what is shown below: or feel free to tweak them if you know what to do.

note the ink saving setting, use around 23%

 

For Material and print quality, select the below settings: