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Two Minute Papers · 发布于 2015年9月11日
Photorealistic rendering (also called global illumination) enables us to see how digital objects would look like in real life. It is an amazingly powerful tool in the hands of a professional artist, who can create breathtaking images or animations with. However, for the longest time, artists didn't use it in the movie industry because it did not offer a great artistic freedom - after all, it works according to the laws of physics, which are exact. This piece of work enables us to apply artistic edits to photorealistic renderings easily and intuitively. I believe this one has the potential to single-handedly change the landscape of photorealistic rendering on a production scale. ______________________ VFX tricks with photorealistic rendering in Game of Thrones: https://www.youtube.com/watch?v=C56t6ieVxBs https://www.youtube.com/watch?v=YJDsl4Kl8G4 The paper "Path-Space Manipulation of Physically-Based Light Transport" is available here: https://cg.ivd.kit.edu/english/PSMPBLT.php Disclaimer: I was not part of this research project, I am merely providing commentary on this work. I held a course on photorealistic rendering at the Technical University of Vienna. Here you can learn how the physics of light works and to write programs like this: https://www.youtube.com/playlist?list=PLujxSBD-JXgnGmsn7gEyN28P1DnRZG7qi Lightrig: http://lightrig.de/ Function 2015 demoparty: http://2015.function.hu/ Scene credits: Last Light - J the Ninja (Jason Clarke) - also used as the thumbnail background Italian Style Still Life - Bhavin Solanki Interior scene - EnzoR Klein Bottle - BravoZulu Audi R8 - barryangus SL65 "Black edition" - zuzzi Music: "Do It Right" by Jingle Punks The thumbnail background was created by Jason Clarke. Splash screen/thumbnail design: Felícia Fehér - http://felicia.hu Subscribe if you would like to see more of these! - http://www.youtube.com/subscription_center?add_user=keeroyz Károly Zsolnai-Fehér's links: Patreon → https://www.patreon.com/TwoMinutePapers Facebook → https://www.facebook.com/TwoMinutePapers/ Web → https://cg.tuwien.ac.at/~zsolnai/ Twitter → https://twitter.com/karoly_zsolnai
