Groups > comp.lang.c++ > #84043 > unrolled thread

Vector Fractal Bloom...

Started by	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
First post	2022-05-12 12:16 -0700
Last post	2023-04-01 23:38 +0200
Articles	20 on this page of 58 — 5 participants

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  Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-05-12 12:16 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-05-12 12:34 -0700
    Re: Vector Fractal Bloom... Bonita Montero <Bonita.Montero@gmail.com> - 2022-05-13 07:10 +0200
      Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-05-15 23:07 -0700
        Re: Vector Fractal Bloom... Tony Oliver <guinness.tony@gmail.com> - 2022-05-17 07:03 -0700
          Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-05-17 11:33 -0700
          Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-05-21 16:46 -0700
          Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-06-01 21:42 -0700
          Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-06-15 15:49 -0700
          Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-06-24 22:11 -0700
          Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-07-04 02:15 -0700
          Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-07-12 22:59 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-07-27 17:07 -0700
      Re: Vector Fractal Bloom... Ralf Fassel <ralfixx@gmx.de> - 2022-07-28 12:03 +0200
        Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-07-28 12:16 -0700
        Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-07-28 19:41 -0700
          Re: Vector Fractal Bloom... Ralf Fassel <ralfixx@gmx.de> - 2022-07-29 10:55 +0200
            Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-07-29 11:59 -0700
            Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-07-29 22:35 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-08-04 14:20 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-08-07 12:55 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-08-14 23:37 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-08-18 13:04 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-08-26 14:22 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-08-27 11:53 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-10-04 20:27 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-10-12 12:27 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-10-16 20:57 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-10-17 15:31 -0700
      Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-10-17 17:30 -0700
        Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-10-17 17:32 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-10-19 13:53 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-10-24 17:10 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-10-31 20:36 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-11-13 12:56 -0800
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-11-18 11:18 -0800
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-11-27 22:13 -0800
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-11-29 21:22 -0800
      Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-11-29 21:34 -0800
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-11 20:48 -0800
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-12 23:08 -0800
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-13 23:35 -0800
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-12-29 20:16 -0800
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-02 23:37 -0800
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-03 17:54 -0800
      Re: Vector Fractal Bloom... "Alf P. Steinbach" <alf.p.steinbach@gmail.com> - 2023-01-05 00:23 +0100
        Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-08 15:43 -0800
        Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-14 19:35 -0800
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-13 15:03 -0800
      Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-13 15:08 -0800
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-14 16:14 -0800
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-21 15:52 -0800
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-22 21:04 -0800
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-01-23 22:46 -0800
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-03-18 12:03 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-03-19 22:33 -0700
    Re: Vector Fractal Bloom... "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-04-01 13:27 -0700
      Re: Vector Fractal Bloom... "Alf P. Steinbach" <alf.p.steinbach@gmail.com> - 2023-04-01 23:38 +0200

Page 2 of 3 — ← Prev page 1 [2] 3 Next page →

#85803

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-08-07 12:55 -0700
Message-ID	<tcp5bm$m248$2@dont-email.me>
In reply to	#84043

On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
> Using my experimental vector field to generate a fractal formation. Here 
> is generation two:
> 
> https://fractalforums.org/gallery/1612-120522191048.png

The field I reaped from point found at .001+0i, "close" to the origin.

https://fractalforums.org/gallery/medium_1612-070822195237.jpeg

This one takes over a minute to render. After I multi-thread it... If I 
can get this down to say, twenty seconds, that would be great.

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#85929

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-08-14 23:37 -0700
Message-ID	<tdcpk3$3h2uq$2@dont-email.me>
In reply to	#84043

On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
> Using my experimental vector field to generate a fractal formation. Here 
> is generation two:
> 
> https://fractalforums.org/gallery/1612-120522191048.png

Made from a multi-threaded version of my vector plotter in C++:

https://fractalforums.org/gallery/1612-150822063458.png

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#85987

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-08-18 13:04 -0700
Message-ID	<tdm60b$15aec$1@dont-email.me>
In reply to	#84043

On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
> Using my experimental vector field to generate a fractal formation. Here 
> is generation two:
> 
> https://fractalforums.org/gallery/1612-120522191048.png

Humm... Vector fields are fun, and a little bit ominous at the same 
time. They can create some very strange things, faces, ect... Alien ship's?

https://fractalforums.org/gallery/1612-180822043657.png

Humm...

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#86108

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-08-26 14:22 -0700
Message-ID	<tebdho$2mgr$2@dont-email.me>
In reply to	#84043

On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
> Using my experimental vector field to generate a fractal formation. Here 
> is generation two:
> 
> https://fractalforums.org/gallery/1612-120522191048.png

Interesting formations:

https://fractalforums.org/gallery/1612-260822212044.png

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#86121

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-08-27 11:53 -0700
Message-ID	<tedp6l$c17n$3@dont-email.me>
In reply to	#84043

On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
> Using my experimental vector field to generate a fractal formation. Here 
> is generation two:
> 
> https://fractalforums.org/gallery/1612-120522191048.png

Wavy Gravy... C++ threading is pretty nice, has damn near everything we 
need. Increasing the speed of my program by orders of magnitude:

https://fractalforums.org/gallery/1612-270822184818.png

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#86799

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-10-04 20:27 -0700
Message-ID	<thitja$2t0am$3@dont-email.me>
In reply to	#84043

On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
> Using my experimental vector field to generate a fractal formation. Here 
> is generation two:
> 
> https://fractalforums.org/gallery/1612-120522191048.png

Another vector field experiment using min distance orbits from Julia 
sets, all in C++:

https://fractalforums.org/gallery/1612-051022032409.png

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#86883

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-10-12 12:27 -0700
Message-ID	<ti74ej$1ihhj$2@dont-email.me>
In reply to	#84043

On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
> Using my experimental vector field to generate a fractal formation. Here 
> is generation two:
> 
> https://fractalforums.org/gallery/1612-120522191048.png

An interesting field based DLA formation popped out of one of my C++ 
experiments! It looks fairly, turbulent, so to speak:

https://fractalforums.org/gallery/1612-121022033202.png

:^D

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#87038

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-10-16 20:57 -0700
Message-ID	<tiijqi$3cap8$2@dont-email.me>
In reply to	#84043

On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
> Using my experimental vector field to generate a fractal formation. Here 
> is generation two:
> 
> https://fractalforums.org/gallery/1612-120522191048.png

Black Hole:

A massive sink in the center at point (0, 0), with two smaller sources 
at points (-1, 0) and (1, 0). The sink is attracting the whole field 
quite nicely.

https://fractalforums.org/gallery/1612-171022035603.png

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#87055

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-10-17 15:31 -0700
Message-ID	<tikl3s$3hr42$2@dont-email.me>
In reply to	#84043

On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
> Using my experimental vector field to generate a fractal formation. Here 
> is generation two:
> 
> https://fractalforums.org/gallery/1612-120522191048.png

A simple field with directional arrows so one can visualize how the 
field lines are actually flowing. Four sources in the field at points:

(-1, 0), (1, 0), (0, -1), (0, 1)

12 field lines per source

https://fractalforums.org/gallery/1612-120522191048.png

All in C++... ;^)

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#87058

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-10-17 17:30 -0700
Message-ID	<tiks39$3i141$6@dont-email.me>
In reply to	#87055

On 10/17/2022 3:31 PM, Chris M. Thomasson wrote:
> On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
>> Using my experimental vector field to generate a fractal formation. 
>> Here is generation two:
>>
>> https://fractalforums.org/gallery/1612-120522191048.png
> 
> A simple field with directional arrows so one can visualize how the 
> field lines are actually flowing. Four sources in the field at points:
> 
> (-1, 0), (1, 0), (0, -1), (0, 1)
> 
> 12 field lines per source
> 
> https://fractalforums.org/gallery/1612-120522191048.png
> 
> All in C++... ;^)

Damn it! wrong link:

https://fractalforums.org/gallery/1612-171022035603.png

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#87059

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-10-17 17:32 -0700
Message-ID	<tiks6p$3i141$7@dont-email.me>
In reply to	#87058

On 10/17/2022 5:30 PM, Chris M. Thomasson wrote:
> On 10/17/2022 3:31 PM, Chris M. Thomasson wrote:
>> On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
>>> Using my experimental vector field to generate a fractal formation. 
>>> Here is generation two:
>>>
>>> https://fractalforums.org/gallery/1612-120522191048.png
>>
>> A simple field with directional arrows so one can visualize how the 
>> field lines are actually flowing. Four sources in the field at points:
>>
>> (-1, 0), (1, 0), (0, -1), (0, 1)
>>
>> 12 field lines per source
>>
>> https://fractalforums.org/gallery/1612-120522191048.png
>>
>> All in C++... ;^)
> 
> Damn it! wrong link:
> 
> https://fractalforums.org/gallery/1612-171022035603.png

Sorry for the spam. At least you can block this damn thread. Here is the 
link to my field with arrows:

https://fractalforums.org/gallery/1612-171022223014.png

Sorry for the multiple posts.

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#87079

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-10-19 13:53 -0700
Message-ID	<tipo44$44hs$2@dont-email.me>
In reply to	#84043

On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
> Using my experimental vector field to generate a fractal formation. Here 
> is generation two:
> 
> https://fractalforums.org/gallery/1612-120522191048.png

Fwiw, here is a result:

https://fractalforums.org/gallery/1612-191022205112.jpeg

from one of my older special Multi-Julia IFS algorithms. Here is the 
base algo:

http://paulbourke.net/fractals/multijulia/

I still have the original code for this specific rendering, made back 
over a decade ago, iirc. It was zoomed in. Kind of a bitch to do in an 
IFS. Iirc, it had around a billion iterations, or over. I have to take a 
look at my old code again...

Implementing all of this in C++ was well worth it.

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#87158

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-10-24 17:10 -0700
Message-ID	<tj79gs$1pvh0$2@dont-email.me>
In reply to	#84043

On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
> Using my experimental vector field to generate a fractal formation. Here 
> is generation two:
> 
> https://fractalforums.org/gallery/1612-120522191048.png

Fwiw, Here is an older volumetric of mine based on interpolating between 
two 2d Julia sets along the z axis. Taffy?

https://fractalforums.org/gallery/1612-251022000510.jpeg

The image slices were generated from my C++ program.

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#87186

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-10-31 20:36 -0700
Message-ID	<tjq488$n5s0$2@dont-email.me>
In reply to	#84043

On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
> Using my experimental vector field to generate a fractal formation. Here 
> is generation two:
> 
> https://fractalforums.org/gallery/1612-120522191048.png

Happy Halloween Everybody!

This is a fractal I made around 10 years ago:

Fract-O-Lantern

https://fractalforums.org/gallery/1612-311021102859.jpeg

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#87353

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-11-13 12:56 -0800
Message-ID	<tkrlm9$1ha5c$7@dont-email.me>
In reply to	#84043

On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
> Using my experimental vector field to generate a fractal formation. Here 
> is generation two:
> 
> https://fractalforums.org/gallery/1612-120522191048.png

I call this one, BioLace:

https://fractalforums.org/gallery/1612-131122205452.png

All in C++.

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#87455

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-11-18 11:18 -0800
Message-ID	<tl8lpv$30fpq$1@dont-email.me>
In reply to	#84043

On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
> Using my experimental vector field to generate a fractal formation. Here 
> is generation two:
> 
> https://fractalforums.org/gallery/1612-120522191048.png

Another biomorphic experiment of mine:

https://youtu.be/IVR5I5mnrsg

Just having some fun for now, in C++.

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#87605

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-11-27 22:13 -0800
Message-ID	<tm1ji3$1tu57$2@dont-email.me>
In reply to	#84043

On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
> Using my experimental vector field to generate a fractal formation. Here 
> is generation two:
> 
> https://fractalforums.org/gallery/1612-120522191048.png

I finally got back into coding modern OpenGL from scratch using C++ and 
GLSL shader language.

https://www.facebook.com/photo?fbid=866496074509392

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#87640

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-11-29 21:22 -0800
Message-ID	<tm6pb5$2fsg6$2@dont-email.me>
In reply to	#84043

On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
> Using my experimental vector field to generate a fractal formation. Here 
> is generation two:
> 
> https://fractalforums.org/gallery/1612-120522191048.png

Nice!

https://i.ibb.co/VqcPMvg/image.png

I am up against some really excellent works! Silver works great for me.

C++ is great!

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#87641

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-11-29 21:34 -0800
Message-ID	<tm6q14$2fsg6$4@dont-email.me>
In reply to	#87640

On 11/29/2022 9:22 PM, Chris M. Thomasson wrote:
> On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
>> Using my experimental vector field to generate a fractal formation. 
>> Here is generation two:
>>
>> https://fractalforums.org/gallery/1612-120522191048.png
> 
> Nice!
> 
> https://i.ibb.co/VqcPMvg/image.png
> 
> I am up against some really excellent works! Silver works great for me.
> 
> C++ is great!


Fwiw, here is a little animation I made of aSprial (the Silver) ;^), a 
while back:

https://youtu.be/ljeN7dYNHhQ

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#87815

From	"Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Date	2022-12-11 20:48 -0800
Message-ID	<tn6br9$25hf1$3@dont-email.me>
In reply to	#84043

On 5/12/2022 12:16 PM, Chris M. Thomasson wrote:
> Using my experimental vector field to generate a fractal formation. Here 
> is generation two:
> 
> https://fractalforums.org/gallery/1612-120522191048.png

Can you see what happens to the yellow field lines?

https://youtu.be/oVCjAaY1pOY

Strange! ;^o

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Page 2 of 3 — ← Prev page 1 [2] 3 Next page →

csiph-web

Vector Fractal Bloom...

Contents

#85803

#85929

#85987

#86108

#86121

#86799

#86883

#87038

#87055

#87058

#87059

#87079

#87158

#87186

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