Imager::Filters 0.54

Imager::Filters is an entire image filtering operations.

SYNOPSIS

use Imager;

$img = ...;

$img->filter(type=>autolevels);
$img->filter(type=>autolevels, lsat=>0.2);
$img->filter(type=>turbnoise)

# and lots of others

load_plugin("dynfilt/dyntest.so")
or die "unable to load pluginn";

$img->filter(type=>lin_stretch, a=>35, b=>200);

unload_plugin("dynfilt/dyntest.so")
or die "unable to load pluginn";

$out = $img->difference(other=>$other_img);

Filters are operations that have similar calling interface.

filter

Parameters:

type - the type of filter, see "Types of Filters".

many other possible parameters, see "Types of Filters" below.