<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Ray Tracing on Ryan Knopp</title><link>https://ryanrk.com/tags/ray-tracing/</link><description>Recent content in Ray Tracing on Ryan Knopp</description><language>en-US</language><copyright>2026</copyright><lastBuildDate>Fri, 24 Jul 2026 00:00:00 +0000</lastBuildDate><atom:link href="https://ryanrk.com/tags/ray-tracing/index.xml" rel="self" type="application/rss+xml"/><item><title>Ray Tracer</title><link>https://ryanrk.com/playground/ray-tracer/</link><guid>https://ryanrk.com/playground/ray-tracer/</guid><pubDate>Fri, 24 Jul 2026 00:00:00 +0000</pubDate><atom:updated>2026-07-24T00:00:00+00:00</atom:updated><author>ryan@theknopps.com (Ryan Knopp)</author><description>Orbit a scene of matte, metal, and glass spheres rendered with real reflections, refraction, soft shadows, and depth of field. Works with mouse and touch.</description></item></channel></rss>