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devel / comp.lang.c / Challenge, try to create my IFS for yourself in C...

Challenge, try to create my IFS for yourself in C...

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From: chris.m....@gmail.com (Chris M. Thomasson)
Newsgroups: comp.lang.c
Subject: Challenge, try to create my IFS for yourself in C...
Date: Tue, 20 Feb 2024 13:05:02 -0800
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by: Chris M. Thomasson - Tue, 20 Feb 2024 21:05 UTC

Challenge, try to create my IFS for yourself in C...

Fwiw, my pseudo-code IFS is in the comments:

https://youtu.be/XKhS_nklCkE

The comments:
____________________________________
A highly experimental #iterated function system of mine that creates
many #fractal #bifurcation diagrams locked in the unit square. Afaict,
the animation makes it appear as if everything is rotating around a
cylinder. Here is my #IFS that was used to create this animation:
______________
// px_mutation interpolates from -4...4 across each frame; 1440 here.

render frames:
_________
// angle interpolates from 0...pi2 across iterations
// px = py = 0

// Iteration:
px = sin(angle * px_mutation);
py = cos(angle * py);
______________

Plot every pixel in the ifs. Actually, I am adding color to each pixel
visited during iteration.
____________________________________

Re: Challenge, try to create my IFS for yourself in C...

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From: chris.m....@gmail.com (Chris M. Thomasson)
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Subject: Re: Challenge, try to create my IFS for yourself in C...
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by: Chris M. Thomasson - Tue, 20 Feb 2024 21:05 UTC

On 2/20/2024 1:05 PM, Chris M. Thomasson wrote:
> Challenge, try to create my IFS for yourself in C...
>
> Fwiw, my pseudo-code IFS is in the comments:
>
> https://youtu.be/XKhS_nklCkE
>
> The comments:
[...]

Creating a PPM is fine! :^)

Subject	Author
Challenge, try to create my IFS for yourself in C...	Chris M. Thomasson
Re: Challenge, try to create my IFS for yourself in C...	Chris M. Thomasson