NAME
    Imager::Filter::RoundedCorner - Make nifty images with Imager

SYNOPSIS
        use Imager;
        use Imager::Filter::RoundedCorner;
    
        my $image = Imager->new;
        $image->read( file => 'source.jpg' );
    
        $image->filter(
            type   => 'rounded_corner',
            radius => 10,
            bg     => '#ffffff'
        );
    
        $image->write( file => 'dest.jpg' );

DESCRIPTION
    This filter fill image's corner with 'bg' color as rounded corner.

    Filter parameters are:

    radius
        corner's radius

    bg  background color

    aa  antialias flag. 1 = on (default: 0)

    border_width
        border width (default: 0)

    border_color
        border color (default: #000000)

SUBROUTINES
  round_corner
AUTHOR
    Daisuke Murase <typester@cpan.org>

COPYRIGHT
    This program is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself.

    The full text of the license can be found in the LICENSE file included
    with this module.