Tyler Morgan-Wall<p>Testing the accuracy of simulating star trails with R and libopenexr, rendered in a pathtracer: lookin' pretty good so far! Differences seem to be primarily from real camera lens distortion from the wide angle lens versus a perspective camera.</p><p><a href="https://fosstodon.org/tags/RStats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RStats</span></a> <a href="https://fosstodon.org/tags/rayrender" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rayrender</span></a> <a href="https://fosstodon.org/tags/rayverse" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rayverse</span></a></p>