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#!/usr/bin/env perl

use strict;
use warnings;

use Getopt::Long;

use Pod::Usage;

use Tree::Cladogram::ImageMagick;

# ----------------------------------------------

my($option_parser) = Getopt::Long::Parser -> new;

my(%option);

if ($option_parser -> getoptions
(
	\%option,
	'branch_color=s',
	'branch_width=i',
	'debug=i',
	'draw_frame=i',
	'final_x_step=i',
	'frame_color=s',
	'help',
	'input_file=s',
	'leaf_font_color=s',
	'leaf_font_file=s',
	'leaf_font_size=i',
	'left_margin=i',
	'output_file=s',
	'print_tree=i',
	'title=s',
	'title_font_color=s',
	'title_font_file=s',
	'title_font_size=i',
	'top_margin=i',
	'x_step=i',
	'y_step=i',
) )
{
	pod2usage(1) if ($option{'help'});

	exit Tree::Cladogram::ImageMagick -> new(%option) -> run;
}
else
{
	pod2usage(2);
}

__END__

=pod

=head1 NAME

image.magick.pl - Read input text file and write cladogram image file using Image::Magick

=head1 DESCRIPTION

image.magick.pl plots a cladogram.

=head1 SYNOPSIS

image.magick.pl [options]

	Options:
	-branch_color  $string
	-branch_width  $integer
	-debug  $Boolean
	-draw_frame  $Boolean
	-final_x_step  $integer
	-frame_color  $string
	-help
	-input_file  $string
	-leaf_font_color  $string
	-leaf_font_file  $string
	-leaf_font_size  $integer
	-left_margin  $integer
	-output_file  $string
	-print_tree  $Boolean
	-title  $string
	-title_font_color  $string
	-title_font_file  $string
	-title_font_size  $integer
	-top_margin  $integer
	-x_step  $iteger
	-y_step  $iteger

All switches can be reduced to a single letter.

Exit value: 0.

=head1 OPTIONS

=over 4

=item o -branch_color $string

Specify the color of the branches in the tree.

Default: '#7e7e7e' (gray).

Specify the thickness of the branches.

Default: 3 (px).

=item o -branch_width $integer

Specify the thickness of the branches.

Default: 3 (px).

=item o -debug $Boolean

Reserved for the use of the author ;-).