Create a cool wallpaper of a mandelbrot set !
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

33 lines
1.0 KiB

3 years ago
# mandelplot
### Generate mandelbrot set with specified dimensions, a couple of palettes included !
## Usage
mandelplot [OPTIONS]
OPTIONS:
- `-d, --image_dimensions <image_dimensions>` => Set image dimensions (WIDTHxHEIGHT) [default: 7680x4320]
- `-h, --help` => Print help information
- `-i, --max_iter <max_iter>` => Specify maximum amount of iterations to decide whether the point escapes to infinity or not [default: 1000]
- `-n, --image_name <image_name>` => Set output image filename [default: mandelbrot]
- `-p, --palette <palette>` => Specify bulb color (light, dark) [default: light]
- `-V, --version` => Print version information
## Naive benchmarks
Singe-threaded (19200x10800) (pre v0.2.0)
- ./mandelplot -d 19200x10800 -p dark 70.06s user 0.14s system 99% cpu 1:10.24 total
Multi-threaded (19200x10800) (v0.2.0)
- ./target/release/mandelplot -d 19200x10800 -p dark 85.28s user 8.06s system 258% cpu 36.079 total
1:10 - 0:36 == 0:34 seconds saved
3 years ago
## TODO:
- ~~generate image in parallel~~
- zooming in