Image-Caa

 view release on metacpan or  search on metacpan

README  view on Meta::CPAN

DEPENDENCIES

This module requires these other modules and libraries:

  Test::More
  Curses;

To get the most out of this module you might want:

  Image::Magick


COPYRIGHT AND LICENCE

Copyright (C) 2006 Cal Henderson <cal@iamcal.com>
License: Perl Artistic License

demos/curses.pl  view on Meta::CPAN

#!/usr/bin/perl -w

use strict;
use lib '../lib';
use Curses;
use Term::ReadKey;
use Image::Caa;
use Image::Magick;


#
# load the image
#

my $image = Image::Magick->new;

my $x = $image->Read('kitten.jpg');

warn "$x" if "$x";


#
# set up window
#

demos/kitten.pl  view on Meta::CPAN

#!/usr/bin/perl -w

use lib '../lib';
use strict;
use Image::Caa;
use Image::Magick;
use Term::ReadKey;


#
# load the image
#

my $image = Image::Magick->new;

my $x = $image->Read('kitten.jpg');

warn "$x" if "$x";


#
# get screen size
#

demos/portrait.pl  view on Meta::CPAN

#!/usr/bin/perl -w

use lib '../lib';
use strict;
use Image::Caa;
use Image::Magick;
use Term::ReadKey;


#
# load the image
#

my $image = Image::Magick->new;

my $x = $image->Read('portrait.jpg');

warn "$x" if "$x";


#
# get screen size
#

demos/sunset.pl  view on Meta::CPAN

#!/usr/bin/perl -w

use lib '../lib';
use strict;
use Image::Caa;
use Image::Magick;
use Term::ReadKey;


#
# load the image
#

my $image = Image::Magick->new;

my $x = $image->Read('sunset.jpg');

warn "$x" if "$x";


#
# get screen size
#

lib/Image/Caa.pm  view on Meta::CPAN

__END__

=head1 NAME

Image::Caa - Colored ASCII Art

=head1 SYNOPSIS

  use Image::Caa;
  use Image::Magick;


  # load an image

  my $image = Image::Magick->new;
  $image->Read('sunset.jpg');


  # display it as ASCII Art

  my $caa = new Image::Caa();
  $caa->draw_bitmap(0, 0, 40, 20, $image);


  # some fancy options

  my $caa = new Image::Caa(
    driver => 'DriverANSI',
    dither => 'DitherOrdered8',
    black_bg => 1,
  );
  $caa->draw_bitmap(0, 0, 40, 20, $image);

=head1 DESCRIPTION

This module outputs C<Image::Magick> image objects as ASCII Art, using a variety of output
dithering modes and output drivers (currently supported is a plain old ANSI termical
output driver and a curses driver).

=head1 METHODS

=over

=item C<new( opt =E<gt> 'value', ... )>

Returns a new C<Image::Caa> object. The options are as follows:

lib/Image/Caa.pm  view on Meta::CPAN

Copyright (C) 2006, Cal Henderson <cal@iamcal.com>

This library is based on libcaca's bitmap.c

libcaca is Copyright (C) 2004 Sam Hocevar <sam@zoy.org>

libcaca is licensed under the GNU Lesser General Publice License

=head1 SEE ALSO

L<Image::Magick>, L<http://sam.zoy.org/libcaca/>

=cut