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レイトレ合宿4!? レンダラ紹介 / rtcamp4 renderer introduction
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pnlybubbles
August 31, 2016
Programming
0
110
レイトレ合宿4!? レンダラ紹介 / rtcamp4 renderer introduction
レイトレ合宿4!?にエキシビジョンで参加させて頂きました
code:
https://github.com/pnlybubbles/path-trace
pnlybubbles
August 31, 2016
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Transcript
ϨΠτϨ߹॓4!? pnly (@pn1y)
ʒʹؒʹ߹͍·ͤΜͰͨ͠… (ΤΩγϏδϣϯͰࢀՃ͖ͤͯ͞·ͨ͠)
ϨΠτϨָ͍͠ʂ • ϨΠτϨ߹॓ʹॳΊͯࢀՃ͠·ͨ͠(Ϩϯμϥͩ ͚) • ֆ͕ग़ΔͷͰTwitterͰϨΠτϨ͠Βͳ͍ਓ͔Β ;͊΅͘Δ • গͣͭ͠ҭͭຍΈ͍ͨͰϨϯμϥ͕͔Θ͍͍
࣮ʹ͍ͭͯ • Integrator: path-tracing with NEE • render obj file
• thin lens model • IBL • Implementation on rust-lang
IBLͱDoF͕͋Δͱ៉ྷʹͳͬͯͱͯͨͷ͍͠
ϨΠτϨͯͨ͠ΒΧϝϥʹϋϚͬͨ
࣍ճɺ͕ΜΔ͍ͧ • IBLͷ࣮·͕ͪ͑ͯͨ(shocker͞ΜͷهࣄͰؾ ͖·ͨ͠) • BVH, QBVH • BRDF, SSS
• BDPT • ࣍ճϨϯμϥ͚ͩͰͳ͘ߦ͖͍ͨͰ͢