The display of a background map in a given projected workspace area/domain will depend on the presence and contents of the related DHI world file:
· If the image file is fully georeferenced the image will be displayed as defined in the image file. If the domain holds a different map projection than the image, the image will automatically be converted and displayed according to the new map projection (however without considering any datum shift).
· If the DHI world file exists but without any information regarding the map projection, the coordinates for the extension of the image will be assumed to be related to the map projection for the domain.
· If the image file is not georeferenced or no related DHI world file can be found, the image file will be stretched and scaled to cover the same area as defined by the workspace.