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pupukuusikko β€” Kleinian lace

#josleys #spirals #kleinian #mb3d
Published: 2017-01-03 21:20:07 +0000 UTC; Views: 632; Favourites: 23; Downloads: 8
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Description mb3d: JosKn-KleinIFS

Quick look at the new escape-time kleinian formula by Jos Leys and Knighty at Fractalforums,
flawless mandelbulb3d implementation by dark-beam Thanks!
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Comments: 19

ellarien [2017-01-16 15:08:21 +0000 UTC]

Exquisite! I rather like the shiny balls with their opportunities for reflections, but the lace structures are lovely too.

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pupukuusikko In reply to ellarien [2017-01-16 20:36:52 +0000 UTC]

thanks I prefer these fragile ones, the balls tend to make it look a bit kitchy

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bib993 [2017-01-05 13:52:03 +0000 UTC]

Nice one. How did you get rid of the spheres to keep only the limit set?

However I don't agree about the "flawless" implementation, there are some side effects...

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pupukuusikko In reply to bib993 [2017-01-05 14:13:56 +0000 UTC]

Thanks Yeah, flawless might be a slight exaggeration, but it is still great
To get rid of balls, 'finalIters' has to be zero, then fiddle with 'options'. I mentioned
this in the comment to dark-beam below.

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rbartlelewis In reply to pupukuusikko [2017-03-18 22:36:53 +0000 UTC]

thanks for the tip!
I was wondering the same thing

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bib993 In reply to pupukuusikko [2017-01-05 15:41:36 +0000 UTC]

Thanks for the tip!

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marijeberting [2017-01-04 16:37:05 +0000 UTC]

Wonderful

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pupukuusikko In reply to marijeberting [2017-01-04 16:51:13 +0000 UTC]

thanks

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marijeberting In reply to pupukuusikko [2017-01-04 16:54:40 +0000 UTC]

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Sabine62 [2017-01-04 14:54:20 +0000 UTC]

Wonderful

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pupukuusikko In reply to Sabine62 [2017-01-04 16:51:04 +0000 UTC]

yes I think Luca was just teasing as with the ugly seahorses

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Sabine62 In reply to pupukuusikko [2017-01-04 17:35:50 +0000 UTC]

Do you think he's do such a terrible thing to us?

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Schmiegel [2017-01-03 22:44:06 +0000 UTC]

Beautiful! Trying to get the formula ...

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pupukuusikko In reply to Schmiegel [2017-01-04 06:51:04 +0000 UTC]

Thanks Luca hides his formulas in fractalforums thread:Β www.fractalforums.com/mandelbu…
The zip file is in the end of the first post. Download and unzip it to M3Formulas directory

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Schmiegel In reply to pupukuusikko [2017-01-04 22:49:25 +0000 UTC]

Thanks a mill!
Got it working. Trying to get close to Jos Leys' galleries now ...

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dark-beam [2017-01-03 21:54:17 +0000 UTC]

Little question; do the options affect the renders?
they work tricky.
Options is split into binary components then on or off if 1 or zero.
Three opts 1+2+4...
Do they all work? One does not much (showballs)...
Well I had to complicate something ...

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pupukuusikko In reply to dark-beam [2017-01-04 06:33:46 +0000 UTC]

I think there is some unintentional coupling with options and finalIters.
If finalIters=0 then showballs works and all options show differences,
but if finalters>0, showballs is always true. Also I'm not sure if finalIters works?


From user perspective, it would perhaps be nicer to have individual flags for
invert, color and showballs, but it really is too easy already, anyone can make spirals now Β 

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Schmiegel In reply to pupukuusikko [2017-01-04 22:48:07 +0000 UTC]

Can't be easy enough for me!

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dark-beam In reply to pupukuusikko [2017-01-04 07:06:13 +0000 UTC]

Ah ok... no finaliters really works Test it better it removes lots of flaws...

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