https://github.com/makischristou/mandelbrot

Mandelbrot set visualizer using CUDA.
https://github.com/makischristou/mandelbrot

cpp cuda gpu mandelbrot nvidia renderer rust

Last synced: 3 months ago
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Mandelbrot set visualizer using CUDA.

• Host: GitHub
• URL: https://github.com/makischristou/mandelbrot
• Owner: MakisChristou
• License: gpl-3.0
• Created: 2022-05-08T14:20:30.000Z (about 4 years ago)
• Default Branch: rusty
• Last Pushed: 2024-04-26T20:37:01.000Z (about 2 years ago)
• Last Synced: 2025-03-06T02:52:30.407Z (over 1 year ago)
• Topics: cpp, cuda, gpu, mandelbrot, nvidia, renderer, rust
• Language: Go
• Homepage:
• Size: 22.2 MB
• Stars: 1
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Yet another Rust Mandelbrot set renderer

## Running

```bash

cargo run --release

```

## Command-line options

```bash

$ mandelbrot --help

Simple mandelbrot fractal renderer

Usage: mandelbrot [OPTIONS]

Options:

  -f, --file-path   Output image path [default: fractal.png]

      --width           Output image width [default: 1000]

      --height         Output image width [default: 1000]

      --bounds         Start/End coordinate on the complex plane (both x and y) [default: -2,1.5,1.5,-2]

  -n, --n-max           Number of iterations to do before assuming point is in the set [default: 64]

  -s, --s-max           Anti-aliasing [default: 4]

  -h, --help                   Print help

  -V, --version                Print version

  -V, --version                Print version

```

## Example Run

The following command will render a `fractal.png` file in the current directory.

```bash

$ cargo run --release -- --bounds="-2.0,1.7,1.7,-2.0" --width 2000 --height 2000 -n 16 -s 4

```

![Resulting output](images/file5.png)

## Sample Images

### Resolution: 5000x5000, n_max = 64, s_max = 8, range: -2.0, 2.0, time: 0m12,828s

![Sample 1](images/file1.png)

### Resolution: 5000x5000, n_max = 256, s_max = 8, range: 0.2, 0.5, time: 2m19,883s

![Sample 2](images/file2.png)

### Resolution: 5000x5000, n_max = 256, s_max = 8, range: 0.35, 0.45, time: 0m30,843s

![Sample 3](images/file3.png)

### Resolution: 5000x5000, n_max = 512, s_max = 8, range: 0.35, 0.36, time: 1m30,134s

![Sample 3](images/file4.png)