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Aexion — MiniBrot
Published: 2011-04-25 16:14:33 +0000 UTC; Views: 2299; Favourites: 43; Downloads: 42
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Description
Incendia & Friends..
Its not visible due to the high iteration count, but theres a very fine strand that connect it to the main set.
From the same set:
Related content
Comments: 39
FRACTALS MAKE ME SCREAM!!!! I LOVE THIS!!!!!!!!!!!!!
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At first I thought it was an image of a random blob, but then I realized it was a fractal. Awesome.
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This is simply so amazing that I'm adding it to favorites
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It's some sort of MandelPasta.. since you're italian, I suppose that you can cook better pasta than this crude example
I will post the formula today in the FF..
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I eat pasta everyday, don't touch my pasta!
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Here is the post:
[link]
Enjoy those EightDimensional sets..
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I enjoyed, the formula is in the database, but the result is fairly bad
[link]
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Why my formulas always ends being overly complex or overly complicated..
Most probably you ate the W in those systems..
Use it on the escape radius as well as the iterations, its not a constant.. and use more than 20 iterations!!
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Have you already tried to render with corrected params?
Don't worry for the bailout mb calculates it automatedly
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Its says QuadrayBrot not found..
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You must download my archive, see ff signature
Stay cool
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Ok..file downloaded..I checked your implementation QuadrayBrot and its no-no..
I mean, it doesn't look like the pizza of the photo!!
look at the last post, there's a translation to GLSL posted by Syntopia, perhaps it can be more readable by you
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Okay but the result is correct or not?
The formula is okay, it is very simple to write
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No..it isn't..that Quadray looks like some sort of alien potato
Check again the formulas..
perhaps youre missing something..
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Will do, but it is impossible that I forgot to assign some variables as you said because in assembly everything you don't save occupies the memory and after a second you see a black screen
More, the formulas are almost identical for x, y, z, w and I only copied/pasted modifying addresses. The only remaining possibility is that I made a sign mistake, but in this case the overall shape should not look so similar to yours
Ah! I can't normally do an initialization, but I can add a preamble that does it. Anyway, if I subtract C at 1st iter (like I have done in 2nd example) every variable is = 0, and C contains x,y,z (Cw is zero)
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Check the thread again..theres something new:
[link]
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Hmm.. most probably my reuse of the system variables is why you can't get on the formula..
Just look at Syntopia GLSL code..the intro variable is p, but the iteration is w..
Oh.. and be sure to check the signs.. Signs are important: they look small, but for example, a mistake of them in your bank account, can cause you a heart attack
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I hope that Jesse will do also quadray box, looks mega awesome
Luca
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I finally got why you didn't get the same results on the quadray mandelbrot: you must init the 4D x,y,z,w to 0 or to ctx,cty,ctz and ctw...
As for the quadray mandelbox, use a 4D delta..the result is very interesting:[link]
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yeah I already done that in my correct param (you haven't looked? 
Anyway look at my and Jesse's outputs [link]
param
Mandelbulb3Dv16{
O.....S....O/...w....2....UuulnGlbVkzw/qetCnEwyDnyEEd92DtxHLAifvD6OlzYIPMNLqnfwD
................................L4dZkt1wA/2.......Ea./..................y.2.....
................/ME/E....6UX8...l1....E2.....g8h46bAYElD/..........c./...w1....U
z.EnAnQD1E../..........wz........................................y1...sD...../..
.wHnAnQD7uuYiqaM.wPTqMMbfNa2zuFQKL5o6LYD8A508mLwxvvC6DOkLFeuycs5zM4Ia7ljbsqrmYjn
Ew1HCf0wk/Tzy8NTrrytW/kj......Yh/.....................sD.2kz0...................
.............................ULRR4.2qpN.cOLb/.oRR4.qrpN.kVLb/UESR4..............
.....................wzzz1.U..6.P....M4...EB....W....61....F....8/...I1....UJl22
...U.iVFwxDE./ozPM2Tzz7lz16.mc..zXCc.El18XGQeGyDjvIRhrVAkz1............28.kFrA0.
FWb96aAIVzvh1se7Umvxz0........../6U0.wzzz1................................E.0c..
zzzz.................................2U.8.kzzzD.................................
/6U0.wzzz1...................................2CcN/UvNP6.eeWCNq0.yRii.EJJUk1f..XR
S1.mx3CcN/UvNP6.QsLsUa3.ibhV..bTV1OK.sSq40.ly3CcN/UvNP6.MwLsUa3.ibhV.kqTV1OK.sSq
40.kz3CcN/UvNP6...EsUa3.eeWCNq0.IJ36wk8.wyLsUa3.................................
E....6....E.....I....E....kLHBKMgZaPb/5PpB5.....................................
................................................................................
................................................................................
.....................2.....3.........2JRVFaQVZbEmx4R.YZK........................
..........................................2........wz0........zD................
..............zj................................................................
................................}
So, is it correct or no ?
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Very good!! Needs more iterations.
I didnt got the same results as you because I dont know how to use M3D (i selected the quadraybrot on the menu, but it didnt looks like the original set!)
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The combining interface allows you to modify the formulas as yuo wish, but you have to learn the howto
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I have looked at the QuadrayBrot formula option in M3D, but how I can turn it into the Six Brot?
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Mandelbulb3Dv16{
O.....S....O/...w....2.....Gxx5s/KpszkFsdof085.ElBbwWfBIFwX7vdqPRPepza0KO1nAXIyD
................................H4xuBjAkF/2........A./..................y.2.....
................/ME//....6Ui/...M0....E2.....sgUYvQPe/lD/..........c./...w1....U
z.....kD1E../..........wz........................................y1...sD...../..
.w1...sDGlzUBraOEw1...........sFI8bEZfXjkga9WgtIlsfzBsonXlF0zG.r8shXaIkj23NGFAWY
osfkE2xrCOG/z6KnmowMQYkj......YT......................sD.2kz0...................
.............................ULRR4.2qpN.cOLb/.oRR4.qrpN.kVLb/UESR4..............
.....................wzzz1.U..6.P....M4...EB....W....61....F....8/...I1....UJl22
...U.iVFwxDE./ozPM2Tzz7lz16.mc..zXCc.El18XGQeGyDjvIRhrVAkz1............28.kFrA0.
FWb96aAIVzvh1se7Umvxz0........../6U0.wzzz1................................E.0c..
zzzz.................................2U.8.kzzzD.................................
/6U0.wzzz1...................................2CcN/UvNP6.eeWCNq0.yRii.EJJUk1f..XR
S1.mx3CcN/UvNP6.QsLsUa3.ibhV..bTV1OK.sSq40.ly3CcN/UvNP6.MwLsUa3.ibhV.kqTV1OK.sSq
40.kz3CcN/UvNP6...EsUa3.eeWCNq0.IJ36wk8.wyLsUa3.................................
E....A....E.....I....2....kLHBKMgZaPb/..........................................
................................................................................
................................................................................
.....................2.....3.........2JRVFaQVZbEmx4R............................
..............................zD........kz1........wz.........zD................
................................................................................
................................/....E/..../....TFZQVtqQg34RZF1N................
........................................kz9........wz0........zj........kz9.....
................................................................................
............................................}
I used my old formula + one by Jesse [link]
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