Playing with light (a spectral rendering example) back

(L) [2012/04/13] [ost by Dade] [Playing with light (a spectral rendering example)] Wayback!

Sprocket has recently posted a beautiful render (and one of the best example of spectral rendering I have seen) on LuxRender forum: [LINK http://www.luxrender.net/forum/viewtopic.php?f=15&t=8127]

This is the rendering:

[IMG #1 Image]

and it is the result of this clever setup:

[IMG #2 Image]

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[IMG #1]:Not scraped: https://web.archive.org/web/20200918074533im_/http://www.luxrender.net/forum/download/file.php?id=16187&mode=view
[IMG #2]:Not scraped: https://web.archive.org/web/20200918074533im_/http://www.luxrender.net/forum/download/file.php?id=16188&mode=view

(L) [2012/04/23] [ost by squeen] [Playing with light (a spectral rendering example)] Wayback!

I second that.

(L) [2012/04/24] [ost by igneus] [Playing with light (a spectral rendering example)] Wayback!

I saw a few examples of this a year or so again. They were done using Fry Render if I remember correctly.

[IMG #1 Image]
[IMG #2 Image]
[IMG #3 Image]
[IMG #4 Image]

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[IMG #1]:Not scraped: https://web.archive.org/web/20200918074533im_/http://cs.swan.ac.uk/~csbenjamin/stuff/diff1.jpg
[IMG #2]:Not scraped: https://web.archive.org/web/20200918074533im_/http://cs.swan.ac.uk/~csbenjamin/stuff/diff2.jpg
[IMG #3]:Not scraped: https://web.archive.org/web/20200918074533im_/http://cs.swan.ac.uk/~csbenjamin/stuff/diff3.jpg
[IMG #4]:Not scraped: https://web.archive.org/web/20200918074533im_/http://cs.swan.ac.uk/~csbenjamin/stuff/diff4.jpg

(L) [2012/04/26] [ost by Dade] [Playing with light (a spectral rendering example)] Wayback!

Another example:

[IMG #1 sphere.png]

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[IMG #1]:Not scraped: /web/20200918074533im_/http://ompf2.com/download/file.php?id=14&sid=9ff75dd32e4dfcced231babd180e2d3a

(L) [2012/04/26] [ost by Dade] [Playing with light (a spectral rendering example)] Wayback!

Another example:
sphere.png

(L) [2012/04/27] [ost by voxelium] [Playing with light (a spectral rendering example)] Wayback!

Very cool!

(L) [2012/04/27] [ost by ingenious] [Playing with light (a spectral rendering example)] Wayback!

OK, the ball and mirror caustics are simply amazing.  Among the best I've seen - so clean and precise.