Quote Originally Posted by Jürgen Hubert View Post
I've used the G.Projektor in the past, but it will only transform global maps into different projections. I want a globe in QGIS, using that equirectangular map as a base, and then I want to use QGIS to work on it further - adding locations, national boundaries, roads, railroads and so forth.
You then probably have to convert your raster image into a shapefile then apply a projection conversion in QGIS.
But I don't use it so you might have to look for specific tutorials on how to do that online.