1 package Imager::Filter::Flines;
4 use vars qw($VERSION @ISA);
11 XSLoader::load('Imager::Filter::Flines', $VERSION);
15 push @ISA, 'DynaLoader';
16 bootstrap Imager::Filter::Flines $VERSION;
20 Imager->register_filter(type=>'flines',
21 callsub => sub { my %hsh = @_; flines($hsh{image}) },
23 callseq => [ 'image' ] );
31 Imager::Filter::Flines - dim alternate lines to emulate a video display
36 use Imager::Filter::Flines;
38 $img->filter(type=>'flines');
42 This is an adaption of the C<flines> dynamically loadable filter
43 provided in dynfilt/ in previous releases of Imager.
45 This filter has no parameters.
49 Original by Arnar M. Hrafnkelsson.
51 Adapted by Tony Cook <tony@imager.perl.org>
55 Imager, Imager::Filters.