Some of you may remember a while back (not sure exactly how long) I 
posted a 3D slice of the quadratic Julibrot.

It probably wasn't terribly clear exactly what is *was*... so here it is 
again, with a bit cut off.

It took a little over 8 ours to render - 22K tokens. It's just a single 
isosurface; I used macros to create the formula for the 7th iteration of 
the quadratic mapping - a polynomial whos highest power is about 256. I 
have no idea how many terms it has - I'm guessing "lots".

I've included the statistics from the render. Notice the max_gradiant 
warning... yeah, I *want* it to go slower still! :-S

Andrew @ home.

PS. I got another similar render going now... not sure when I'll be able 
to post.

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