The rotation parameter is write protected.
Somebody know a elegant way to do rotation in the formula?
Usable in deep zoom.

Is it possible to set and calculate a variable in a formula, and read it in a coloring code?

Hi, this is my first topic here and I want to know how do I make matrices in Ultra Fractal.

Thanks!

https://www.ultrafractal.com/help/index.html?/help/formulas/standard/lambda.html

in case somebody interested, I found a normalisation of the lambda formula.

init
a = (p + 1) / (2 ^ p)

loop
z = (a - z^p) / a z c

I am testing UF6 right now, and try to make the first formulas. For this i try to translate the trigonometric functions from here ... to UF.
ht__tp://github.com/mathnet/mathnet-numerics
(UF should have a complete 24 set of all trigonometric functions, for float and complex.)

Now i stack, because i not get it done to return a complex value.
Can somebody tell me how to return a complex

I had recently stumbled upon an idea... what if we could visualize formulas from quantum mechanics and general relativity as fractals? Is there a way to write formulas based on the mathematical and scientific equations behind them?

Hi All,
I'm working on a new game The formula is TMan in Russell Walsmith orgform.
Basically is my SlopeTMan that i'm rewritng and re-structured but i have a problem.
I have implemented the TMan of Russell and i added also a normal Mandelbrot that i attach under.
In your opinion is it correct?
That parameter is correct?
Try it to p1 (0.0 , 0.1), you will see the black line, i t

I've been seeing some strange behavior in some formulas that I'm working on and finally figured out why.

Here's some pseudo-code of how UF works. This is for the class version of UF; the non-class version works similarly:

for each pixel, repeat
call Iterate in the Formula plug-in to get a new z
if the new z causes bailout
call ResultIndex in the Coloring plug-in

Hello,

I am writing a coloring algo at the moment and I tried using min(val1, val2) where val1 and val2 are two floating point values, and the function does not exist (error: invalid function). So I went looking for an equivalent function and I cannot find one. Does UF not have such a fucntion? It seems like such a basic thing. Am I just overlooking something?

Phillip

Hello,

I have been working with a formula for a while, which I have been calling Mandalamandelbrot and Mandaljulia, because it creates nice patters with circular symmetries depending on the location and parameters used. Here are a few examples:
https://www.deviantart.com/rychveldir/art/Almond-Ship-931583199
https://www.deviantart.com/rychveldir/art/Mandala-Chain-912805646
https://www

The built-in functions include round, floor, ceil, and trunc. Trunc rounds towards zero. For floats, the behavior of trunc is equivalent to the following:

float func trunc(float x)
if x >= 0
return floor(x)
else
return ceil(x)
endif
endfunc
There is no equivalent function with < instead of >. In mathematics, I haven't even found a name for this. The best name that I cou

His twitter post is here: https://twitter.com/pickover/status/1634916419526877184

I follow Pickover on twitter, and he made this suggestion today

"A simple formula produces strange and unpredictable forms ⁠— wispy, chaotic ghosts composed of 10 million points. "

here's the link he provided

https://fronkonstin.com/2017/11/07/drawing-10-million-points-with-ggplot-clifford-attractors/

and the formulas are incredibly simple

I'm contemplating writing a new mapping formula. I could write this as a transformation in a uxf file, or use Plug-In Transformation from Standard.ulb and write a UserTransformation to go in my ulb file.

So far, I don't see any advantages to doing it one way or the other. Comments?

I have a problem. I tried using perturbation theory for the Magnet Mandelbrot type I fractal, but after going a quadrillion zooms, the image becomes... well, you know what happens.


The code:

Magnet1Mandelbrot {
;
; Magnetic Mandelbrot set type 1. Use Switch Mode to select a
; magnetic Julia set.
;
init:
z = @start
c = #pixel
x = real(z)
y = imag(z)
i = sqrt(-1)
loop:
z =

Has anyone tried to make a fractal from the Jenkins-Traub algorithm?
https://en.wikipedia.org/wiki/Jenkins%E2%80%93Traub_algorithm

Does anyone know how to write the colouring algorithm in the following link: https://fractalforums.org/index.php?topic=368.msg27841#msg27841
into Ultra Fractal code? Some help would be appreciated.

The compiler objects to the continuation character in the example below, says it's not a valid character there. The truth is that the comment is not allowed there (should it be allowed there?), and the error message is wrong.

param enum F
caption = "F"
enum = "a" \ ; comment
"b"
endparam
It's fine without the comment.

param enum F
caption = "F"
enum = "a" \
"b"

This is wonderful, at the left of the JPEG we have SlopeTMan in as.ufm created in 2006 and at the right of the jpeg and we have a new version that i'm doing in these days, look the difference of the slope color, in the right is correct but in the left no, or better, it's correct also in the left, because in fractals there are always new combinations, but in the right is the correct use of the 3D

Hi all,
I write this because some time ago while i was working on my formulae i don't know how, probabily with a strange combination of keybord, i don't know, but i was able to use the funzion BLOCK SELECTION, i don't know if you know what i mean, closing UF i lost that and i didn't able to replicate because UF doesn't have block selection.
So i ask if it's possible to insert this function