1 package Imager::Filter::Flines;
4 use vars qw($VERSION @ISA);
10 XSLoader::load('Imager::Filter::Flines', $VERSION);
13 Imager->register_filter(type=>'flines',
14 callsub => sub { my %hsh = @_; flines($hsh{image}) },
16 callseq => [ 'image' ] );
24 Imager::Filter::Flines - dim alternate lines to emulate a video display
29 use Imager::Filter::Flines;
31 $img->filter(type=>'flines');
35 This is an adaption of the C<flines> dynamically loadable filter
36 provided in dynfilt/ in previous releases of Imager.
38 This filter has no parameters.
42 Original by Arnar M. Hrafnkelsson.
44 Adapted by Tony Cook <tonyc@cpan.org>
48 Imager, Imager::Filters.