用波分渲染和积分摄影显示钻石色散

ACM SIGGRAPH 2015 Posters Pub Date : 2015-07-31 DOI:10.1145/2787626.2792642

Nahomi Maki, K. Yanaka

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引用次数: 2

摘要

即使在白光下，由于色散，在适当切割的钻石上也能观察到各种颜色，例如在棱镜中。当观察角度改变时，切割得当的金刚石会产生闪烁，这是由于金刚石的折射率大，其内部容易发生全反射。此外，由于色散比高，可以看到强烈的彩虹色。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Display of diamond dispersion using wavelength-division rendering and integral photography

Various colors, such as in a prism, are observed in properly cut diamond even under white light because of dispersion. Properly-cut diamond brings about scintillation when viewing angle is changed, because total reflection inside a diamond tends to occur frequently due to the large refractive index. Moreover, strong rainbow colors are seen because of high dispersion ratio.

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ACM SIGGRAPH 2015 Posters

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