http://www.ams.org/samplings/feature-column/fc-2015-10

http://danluu.com/intel-cat/

http://raytracey.blogspot.jp/2015/10/gpu-path-tracing-tutorial-1-drawing.html

https://www.youtube.com/playlist?list=PLQ6wUoAdU6tcCBSe9_khbP9XBLQlJhHD3

list : https://www.artstation.com/artwork/substance-painter-quickstart-tutorials

http://patriciogonzalezvivo.com/2015/thebookofshaders/11/

article : http://www.iamag.co/features/live-texturing-of-augmented-reality-characters-from-colored-drawings/

https://www.artstation.com/artwork/kitchen-1930-ue4 http://www.polycount.com/forum/showthread.php?t=158310

http://www.iquilezles.org/www/articles/gamma/gamma.htm

article : http://www.sota.dk/stuff/starfishrig/starfishRig.html pdf : http://www.sota.dk/stuff/starfishrig/StarfishRig.pdf

http://fractalfantasy.net/#/4/uncanny_valley

http://www.thisiscolossal.com/2015/10/tree-light-painting-schietti/

http://www.thechineseroom.co.uk/blog/the-effects-of-everybodys-gone-to-the-rapture-part1