Top posts

Every blog post that took off on Hacker News, ranked by the votes of its best submission. 181 posts.

Games & Graphics
2018
159

Path Tracing vs. Ray Tracing (2016)

Path tracing is all the rage in the offline rendering space these days. From Cycles to SuperFly (based on the open source Cycles) to Octane, most new rendering engines seem to be using this technology. Sometimes referred to as “unbiased, physically correct rendering” what is path tracing, how is it different to ray…

171

Ken and Roberta (2011)

There are two prototypical kinds of “computer professionals” in the world. First there are the purist hackers, who dive into the depths of circuits, operating systems, and programming languages like explorers discovering new lands; it wasn’t by chance that away from the computer Will Crowther was a caver, nor that he…