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=head1 NAME

Acme::Steganography::Image::Png - hide data (badly) in Png images

=head1 SYNOPSIS

  use Acme::Steganography::Image::Png;

  # Write your data out as RGB PNGs hidden in the image "Camouflage.jpg"
  my $writer = Acme::Steganography::Image::Png::RGB::556FS->new();
  $writer->data(\$data);
  my @filenames = $writer->write_images("Camouflage.jpg");
  # Returns a list of the filenames it wrote to

  # Then read them back.
  my $reread =
     Acme::Steganography::Image::Png::RGB::556->read_files(@files);

=head1 DESCRIPTION

Acme::Steganography::Image::Png is extremely ineffective at hiding your
secrets inside Png images.