Is there a way to create an animation that just color cycles the fractals?
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568
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?
So far, I don't see any advantages to doing it one way or the other. Comments?
In a float param block, the compiler allows
default = 1/#magn
which can be useful, but doesn't allow
min = 1/#magn
which also can be useful.
Also the help entry "min setting" has a typo. The sentence "If this setting is not specified, there is no maximum value for the parameter." Obviously it should say minimum.
default = 1/#magn
which can be useful, but doesn't allow
min = 1/#magn
which also can be useful.
Also the help entry "min setting" has a typo. The sentence "If this setting is not specified, there is no maximum value for the parameter." Obviously it should say minimum.
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Hi All,
This month 5 new fractal parameter files in the collection.
You can find the whole existing collection at the cloud of Microsoft:
https://onedrive.live.com/redir?resid=2AB35EAF574CA6CE!1034&authkey=!ALIZio6ZmgV1aAo&ithint=folder%2ctxt
Greetings from Belgium
Jan Vyvey
This month 5 new fractal parameter files in the collection.
You can find the whole existing collection at the cloud of Microsoft:
https://onedrive.live.com/redir?resid=2AB35EAF574CA6CE!1034&authkey=!ALIZio6ZmgV1aAo&ithint=folder%2ctxt
Greetings from Belgium
Jan Vyvey
0replies
14views
Hi folks. I’ve made a zoom animation. I like it and now I want to extend it by adding another section at the end. I want the zoom speed to stay the same for the whole animation. In other words, I don’t want the movie to zoom in slowly during the first part and then zoom in quickly during the second part.
I’ve found the image I want to use for the new end frame. But UF w
I’ve found the image I want to use for the new end frame. But UF w
0replies
21views
Alexandre Vachon
posted Sep 7 '22 at 9:17 pm
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 =
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 =
Would someone have an example of a neg mandel param similar to those of Dan Wills? I have only just come across these and woud like to play with them.
Mark Townsend's Fractalia formulas in mt.ufm in essence is
xnew = quadratic in x and y
ynew = quadratic in x and y
znew = xnew + flip(ynew)
Since each quadratic has 6 free parameters, he made 6 versions, Fractalia-1 through Fractalia-6, so the user could switch among them to help find good parameters.
My version instead uses one or two steps of randomization of parameters to help find a g
xnew = quadratic in x and y
ynew = quadratic in x and y
znew = xnew + flip(ynew)
Since each quadratic has 6 free parameters, he made 6 versions, Fractalia-1 through Fractalia-6, so the user could switch among them to help find good parameters.
My version instead uses one or two steps of randomization of parameters to help find a g
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40views
Has anyone tried to make a fractal from the Jenkins-Traub algorithm?
https://en.wikipedia.org/wiki/Jenkins%E2%80%93Traub_algorithm
https://en.wikipedia.org/wiki/Jenkins%E2%80%93Traub_algorithm
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Here's a fractal with 100% of points Inside; no points reach the bailout criterion. The Statistics tab says that the Min and Max iterations are both zero. I would have expected that both Min and Max would be set to #maxiter.
This is either a bug or a feature.
Here's an example:
/>test {
fractal:
title="test" width=800 height=600 layers=1
credits="Jim Blue;10/5/2022" ant
This is either a bug or a feature.
Here's an example:
/>test {
fractal:
title="test" width=800 height=600 layers=1
credits="Jim Blue;10/5/2022" ant
0replies
21views
Hi All,
This month no new fractal parameter files in the collection.
You can find the whole existing collection at the cloud of Microsoft:
https://onedrive.live.com/redir?resid=2AB35EAF574CA6CE!1034&authkey=!ALIZio6ZmgV1aAo&ithint=folder%2ctxt
Greetings from Belgium
Jan Vyvey
This month no new fractal parameter files in the collection.
You can find the whole existing collection at the cloud of Microsoft:
https://onedrive.live.com/redir?resid=2AB35EAF574CA6CE!1034&authkey=!ALIZio6ZmgV1aAo&ithint=folder%2ctxt
Greetings from Belgium
Jan Vyvey
0replies
14views
Page 112 of pdf manual.
Says I can " click and hold down " Browse and a presets menu will appear.
Edit Presets, Add Current, Delete, Rename, Move.
That does not work no matter how long I hold.
Help please.
Says I can " click and hold down " Browse and a presets menu will appear.
Edit Presets, Add Current, Delete, Rename, Move.
That does not work no matter how long I hold.
Help please.
Would anyone have a copy of a 2001 or earlier version of the standard.ufx file with the sphere transformation? Probably came from version 1 or 2 of uf.
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
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
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.
into Ultra Fractal code? Some help would be appreciated.
Currently #numiter is readable only in the Final section of a ucl coloring formula. It is not even readable in the ResultIndex function of a ulb Coloring formula, where one might expect to be able to use it.
If #numiter were readable in any coloring formula, whether in a .ucl or. ulb file, some interesting coloring options would be available. For example, if coloring according to distance fro
If #numiter were readable in any coloring formula, whether in a .ucl or. ulb file, some interesting coloring options would be available. For example, if coloring according to distance fro
Hi, this is my first topic here and I want to know how do I make matrices in Ultra Fractal.
Thanks!
Thanks!
This month collection is the nice work of Mikhail Juhl, also known as OutsideFate. Please read his comments.
"All of my stuff is copyrighted by default, and so are these parameters. There is, however, a slight exemption to this rule as listed below:
You are allowed to review these parameters for personal learning, tweaking and as reference for future fractals.
You are allowed to monetis
"All of my stuff is copyrighted by default, and so are these parameters. There is, however, a slight exemption to this rule as listed below:
You are allowed to review these parameters for personal learning, tweaking and as reference for future fractals.
You are allowed to monetis
Hi, this is my first topic here and I want to know how do I make matrices in Ultra Fractal.
Thanks!
Thanks!
0replies
23views
Hey guys, Fate here! I just realised that in the 15 years I've been using UltraFractal, I've never actually made a post here, so I wanted to start out with a bang!
I'll be sharing the parameter packs that I've assembled from my pieces and share it with you guys here, on the off chance you don't have a deviantART account!
At the links down below, you can find 39 hand-picked parameters of m
I'll be sharing the parameter packs that I've assembled from my pieces and share it with you guys here, on the off chance you don't have a deviantART account!
At the links down below, you can find 39 hand-picked parameters of m
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"
param enum F
caption = "F"
enum = "a" \ ; comment
"b"
endparam
It's fine without the comment.
param enum F
caption = "F"
enum = "a" \
"b"
Hi All,
This month 7 very beautiful fractals in the collection.
You can find the whole existing collection at the cloud of Microsoft:
https://onedrive.live.com/redir?resid=2AB35EAF574CA6CE!1034&authkey=!ALIZio6ZmgV1aAo&ithint=folder%2ctxt
Greetings from Belgium
Jan Vyvey
This month 7 very beautiful fractals in the collection.
You can find the whole existing collection at the cloud of Microsoft:
https://onedrive.live.com/redir?resid=2AB35EAF574CA6CE!1034&authkey=!ALIZio6ZmgV1aAo&ithint=folder%2ctxt
Greetings from Belgium
Jan Vyvey
0replies
49views
Hi All,
Today an UPR with SlopeHyperPolinomialSet, a Slope Mandeldrot.
Good week-end
Andrea
polinomialMandelbrot {
::nY/UMhn2t3V3PytNS+3Ng/fYQ/0unRbLSqP3D6h81i4DbuNI2PYvPsD0oWd3CubJFJ1jnpR+
j/KSKWsIl6Fbcu9wlFKvMsKSWksIZ9rYVtV23XUOWc6P9yXc3dj1jnqy301equp9cdxpfooZ
X1pH6bH3c3nr3NeMnFkGc3xq6DHH1lPV8cV/Qems/l9V7qHHy38VN76rKu7ddgcuet+/M5Nc
+b4Bc+m7KaGBBXXMU3cI/5qhX
Today an UPR with SlopeHyperPolinomialSet, a Slope Mandeldrot.
Good week-end
Andrea
polinomialMandelbrot {
::nY/UMhn2t3V3PytNS+3Ng/fYQ/0unRbLSqP3D6h81i4DbuNI2PYvPsD0oWd3CubJFJ1jnpR+
j/KSKWsIl6Fbcu9wlFKvMsKSWksIZ9rYVtV23XUOWc6P9yXc3dj1jnqy301equp9cdxpfooZ
X1pH6bH3c3nr3NeMnFkGc3xq6DHH1lPV8cV/Qems/l9V7qHHy38VN76rKu7ddgcuet+/M5Nc
+b4Bc+m7KaGBBXXMU3cI/5qhX
0replies
117views
Hi all,
I share an upr with a new formula in as2.ufm, SlopehyperMath_V1, hope you find interesting.
Ciao
Andrea
20072022Spiral {
::I6dWrjn2t3TXTyttR+uqS/H2aeKJukWCAC+RSxHsldi3UxJusVdlUeIbxZGOzwTcIpI5s7sb
5f8XjvBInJllsTlL316BtobA0EobA0ob2NndDlbmKb+9v8F3czU9UTVxKaUUKNiS/x+6hymV
38Y92pDF0ISyNHqq3fYqgElFdTT5TVDjQZRX3MUtteasY1X2udoq8GovtdP/c9fI9Wa0tCqt
6lvQ2D5TaTZ
I share an upr with a new formula in as2.ufm, SlopehyperMath_V1, hope you find interesting.
Ciao
Andrea
20072022Spiral {
::I6dWrjn2t3TXTyttR+uqS/H2aeKJukWCAC+RSxHsldi3UxJusVdlUeIbxZGOzwTcIpI5s7sb
5f8XjvBInJllsTlL316BtobA0EobA0ob2NndDlbmKb+9v8F3czU9UTVxKaUUKNiS/x+6hymV
38Y92pDF0ISyNHqq3fYqgElFdTT5TVDjQZRX3MUtteasY1X2udoq8GovtdP/c9fI9Wa0tCqt
6lvQ2D5TaTZ
0replies
89views
I messed up my panels somehow.
At one time I could have both panels open at the same time and docked on the right side.
Now I can only have one open at a time .... if I click one, the other closes.
Any ideas how to fix them.
At one time I could have both panels open at the same time and docked on the right side.
Now I can only have one open at a time .... if I click one, the other closes.
Any ideas how to fix them.
If at some point you read this .... could use a little help.
Progressing through but now stuck on page 11 section 4.4.
Cannot figure how to "drop or attach" the Mask On layer to the Edge Highlight layer.
Progressing through but now stuck on page 11 section 4.4.
Cannot figure how to "drop or attach" the Mask On layer to the Edge Highlight layer.
Hi all,
I'm very happy to announce the release of Ultra Fractal 6.05. This free update for existing version 6 users improves anti-aliasing quality when rendering to disk (especially with higher Depth settings), along with various bug fixes and small improvements. You can download it here:
https://www.ultrafractal.com/download/
See here for a full list of changes in this version:
htt
I'm very happy to announce the release of Ultra Fractal 6.05. This free update for existing version 6 users improves anti-aliasing quality when rendering to disk (especially with higher Depth settings), along with various bug fixes and small improvements. You can download it here:
https://www.ultrafractal.com/download/
See here for a full list of changes in this version:
htt
When I save parameters they are saved in a parameters folder.
If I click to open a new file, and look into that parameter folder, it is empty.
What am I missing ?
If I click to open a new file, and look into that parameter folder, it is empty.
What am I missing ?
Hi ... from a newbie to UF and fractals .
Came across a tutorial by Velvet Glove on a marble sphere.
( thanks for all the articles Velvet Glove)
So I'm trying different things and have image below and could use some advice.
With each layer added, the layer below becomes less visible or a little duller.
My question is how would I correct this ... is this where a layer mask would
Came across a tutorial by Velvet Glove on a marble sphere.
( thanks for all the articles Velvet Glove)
So I'm trying different things and have image below and could use some advice.
With each layer added, the layer below becomes less visible or a little duller.
My question is how would I correct this ... is this where a layer mask would
Hello,
I just ran into this new problem. When I render to disk in high resolution, it tells me that I have to render in tiles because the image size would exceed 2 GB. This didn't happen before. Just to make sure, I tried to re-render an older image which previously worked, and UF is now also refusing to render it.
In one instance, the predicted file size was around 900 MB, the sum total
I just ran into this new problem. When I render to disk in high resolution, it tells me that I have to render in tiles because the image size would exceed 2 GB. This didn't happen before. Just to make sure, I tried to re-render an older image which previously worked, and UF is now also refusing to render it.
In one instance, the predicted file size was around 900 MB, the sum total
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