Nostr notes by Conchoid

An oldie: tracing Mandelbrot trajectories For PC: ...

2026-11-03T14:05:38Z

An oldie: tracing Mandelbrot trajectories

For PC:
https://conchoid.codeberg.page/wgl/antib/ab.html

#fractal #procedural

careful with the parameters ...

2026-09-29T15:18:48Z

In reply to nevent1q…32tj
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careful with the parameters

Distorted regular fractal tree ...

2026-09-29T15:16:26Z

Distorted regular fractal tree

Nostr event nevent1qqsz6m6k8aqnreqzcj4zxaswgvtk8rj06mhzyp308nmcvgedkjyn28gzyzr7re9fe7p5fca37jtwgn22kfanykufjdqqe4geu2hy6dqykxpdqf5zs3d

2026-09-18T17:18:07Z

In reply to nevent1q…wldp
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#FractalFriday : One marching (which is not really suitable for ...

2026-09-18T17:07:02Z

#FractalFriday : One marching (which is not really suitable for fractals, but what i have right now) form the Distance Estimator Compendium

Nostr event nevent1qqsws59c9gs7u0j4ztycasdce88ss6uj5tkxyp5mvj4mw2q4s8a9keczyzr7re9fe7p5fca37jtwgn22kfanykufjdqqe4geu2hy6dqykxpdqcdl9lh

2026-09-13T16:00:35Z

#StrangeSunday

for me the script is a user defined string, so if i understand ...

2026-08-08T20:01:02Z

In reply to nevent1q…hkfk
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for me the script is a user defined string, so if i understand correctly i cannot use your version

Solution: wrap it with an object FC = {}; FC.F = ...

2026-08-08T19:50:15Z

In reply to nevent1q…uz2h
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Solution: wrap it with an object

FC = {};
FC.F = Function(script);

This way in the script you can have `this` which is the FC

Oh no in JS function created by Function() constructor, `this` is ...

2026-08-08T19:21:24Z

Oh no in JS function created by Function() constructor, `this` is the window object. I just thought I can have static variables, but this way they are too permanent :)

lots of trolls too

2026-08-05T19:49:09Z

In reply to nevent1q…hdtn
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lots of trolls too

would be quite different asked on bsky

2026-07-18T15:10:09Z

In reply to nevent1q…au69
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would be quite different asked on bsky

minimalism is a scam by big small to sell more less ...

2026-07-09T14:56:53Z

minimalism is a scam by big small to sell more less

genart problems "WebGL warning: drawArraysInstanced: ...

2026-06-18T19:10:42Z

genart problems
"WebGL warning: drawArraysInstanced: Context's max vertCount is 30000000, but 33134811 requested. [webgl.max-vert-ids-per-draw]"

i don't see it

2026-06-07T12:15:04Z

In reply to nevent1q…8agv
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i don't see it

if there is a hidden cave behind a waterfall: - so typical if ...

2026-05-20T18:35:06Z

In reply to nevent1q…j57c
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if there is a hidden cave behind a waterfall: - so typical
if there isn't: - hey where's the cave

okay it is something float x2 = cos(x)+ycos(x/2.0)cos(x); float ...

2026-05-16T18:03:52Z

In reply to nevent1q…43pp
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okay it is something

float x2 = cos(x)+y*cos(x/2.0)*cos(x);
float y2 = sin(x)+y*cos(y/2.0)*sin(y);
int a = int(floor(100.*x2));
int b = int(floor(100.*y2));
return (a^b) % 256;

float x2 = cos(x+y) / (sqrt(2.0) + cos(y-x)); float y2 = sin(y-x) ...

2026-05-16T17:59:12Z

In reply to nevent1q…hhcy
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float x2 = cos(x+y) / (sqrt(2.0) + cos(y-x));
float y2 = sin(y-x) / (sqrt(2.0) + cos(y-x));
int a = int(floor(100.*x2));
int b = int(floor(100.*y2));
return (a^b) % 256;

Nostr event nevent1qqsdyc7xuemzc9pzmclq0jfx3je3jgmjqdqh6e32kcwgcg693qnme8szyzr7re9fe7p5fca37jtwgn22kfanykufjdqqe4geu2hy6dqykxpdqp5axa2

2026-05-16T17:52:22Z

In reply to nevent1q…32me
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this serie is not quite as good as i hoped ...

2026-05-16T17:50:44Z

In reply to nevent1q…kjqh
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this serie is not quite as good as i hoped

a bit of sinh ...

2026-05-16T17:47:27Z

In reply to nevent1q…hr8r
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a bit of sinh

(a+(a | b)+b) ^ a ^ b; ...

2026-05-11T17:19:04Z

In reply to nevent1q…fuj5
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(a+(a | b)+b) ^ a ^ b;

I meant (aa | bb) but that is not that interesting, happy ...

2026-05-11T17:16:08Z

In reply to nevent1q…e580
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I meant (a*a | b*b) but that is not that interesting, happy accident

int a = int(floor(20.*sin(x/10.))); int b = ...

2026-05-11T17:05:57Z

int a = int(floor(20.*sin(x/10.)));
int b = int(floor(20.*sin(y/10.)));
return (a*a | b*a) ^ a ^ b;

Nostr event nevent1qqszex00ev2gjj0tsq96uxsyvwvn80u37hr04agh0tw3gfkp4r3mqpszyzr7re9fe7p5fca37jtwgn22kfanykufjdqqe4geu2hy6dqykxpdqftngq3

2026-04-19T13:16:33Z

By Timo Visser ...

2026-01-20T13:20:23Z

By Timo Visser

becoming a human in a deep sea cave would be unwise though

2025-09-04T16:37:47Z

In reply to nevent1q…wqzk
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becoming a human in a deep sea cave would be unwise though