1package Imager::Filter::Flines;
2use 5.006;
3use strict;
4use Imager;
5
6BEGIN {
7  our $VERSION = "0.04";
8
9  require XSLoader;
10  XSLoader::load('Imager::Filter::Flines', $VERSION);
11}
12
13Imager->register_filter(type=>'flines',
14                        callsub => sub { my %hsh = @_; flines($hsh{image}) },
15                        defaults => {},
16                        callseq => [ 'image' ] );
17
181;
19
20__END__
21
22=head1 NAME
23
24Imager::Filter::Flines - dim alternate lines to emulate a video display
25
26=head1 SYNOPSIS
27
28  use Imager;
29  use Imager::Filter::Flines;
30
31  $img->filter(type=>'flines');
32
33=head1 DESCRIPTION
34
35This is an adaption of the C<flines> dynamically loadable filter
36provided in dynfilt/ in previous releases of Imager.
37
38This filter has no parameters.
39
40=head1 AUTHOR
41
42Original by Arnar M. Hrafnkelsson.
43
44Adapted by Tony Cook <tonyc@cpan.org>
45
46=head1 SEE ALSO
47
48Imager, Imager::Filters.
49
50=cut
51