Like in every Season there are a couple of shots that require a different approach because the 3D does not fully cover/ is not build for this angle or there is just not enough time to build it in 3D. This is when we finish up with a mattepainting. We try to use as much 3D as we can, because a good matchmove and good 3D lighting base is a perfect base for the mattepainting.
This is a 2,5 D projection with cards in nuke. I comped the shot as well. Believe it or not, but in the end the little birds took longer than anything else in the shot!
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Finally our Making of is online, showing lots of my Environment shots were I was mainly responsible for the Mattepaintings of Dragonstone
http://www.pixomondo.com/game-thrones-season-7-making/
Another demanding season with tough shots. Huge team effort like always...
Castle 3D Team
Sebastian Lauer
Tom Herzig
Anthony Sieben - https://www.artstation.com/asieben
Ertan Irkdas - https://www.artstation.com/ertan_san