Untitled, by Andreas Amarantidis
Elder Scrolls Online Poster - Nord, by Ben Maud
Untitled, by Alba Palacio
Morrowind Adventurers, by Dennis Froehlich
ESO Poster Challenge, by Damien Mammoliti
Ebonheart Shield, by Callum Whitehead
The Ebonheart Pact, by Minttu Hynninen.
Imperial City, by Edouard Noisette
I just hit the print screen button on my keyboard, and it sends it to a folder in steamapps/skyrim place-ish. The files save as a .bmp, and in order to upload to tumblr, they must be a .jpeg (or .jpg).
Hope that helps. :)
ESO Poster Contest Design, by Marek Piecyk