NAME¶
Imager::Filter::Mandelbrot - filter that renders the Mandelbrot set.
SYNOPSIS¶
use Imager;
use Imager::Filter::Mandelbrot;
$img->filter(type=>'mandelbrot', ...);
DESCRIPTION¶
This is a expansion of the "mandelbrot" dynamically loadable filter
provided in "dynfilt" in previous releases of Imager.
Valid filter parameters are:
- •
- "minx", "maxx" - the range of x values
to render. Defaults: -2.5, 1.5.
- •
- "miny", "maxy" - the range of y values
to render. Defaults: -1.5, 1.5
- •
- "maxiter" - the maximum number of iterations to
perform when checking if the sequence tend towards infinity.
AUTHOR¶
Original by Arnar M. Hrafnkelsson.
Adapted and expanded by Tony Cook <tonyc@cpan.org>
SEE ALSO¶
Imager, Imager::Filters.