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gd.php
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gd.php
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<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
namespace phpbb\captcha;
class gd
{
var $width = 360;
var $height = 96;
/**
* Create the image containing $code with a seed of $seed
*/
function execute($code, $seed)
{
global $config;
mt_srand($seed);
// Create image
$img = imagecreatetruecolor($this->width, $this->height);
// Generate colours
$colour = new colour_manager($img, array(
'random' => true,
'min_value' => 60,
), 'hsv');
$scheme = $colour->colour_scheme('background', false);
$scheme = $colour->mono_range($scheme, 10, false);
shuffle($scheme);
$bg_colours = array_splice($scheme, mt_rand(6, 12));
// Generate code characters
$characters = $sizes = $bounding_boxes = $noise = array();
$width_avail = $this->width - 15;
$code_len = strlen($code);
$captcha_bitmaps = $this->captcha_bitmaps();
for ($i = 0; $i < $code_len; ++$i)
{
$characters[$i] = new char_cube3d($captcha_bitmaps, $code[$i]);
list($min, $max) = $characters[$i]->range();
$sizes[$i] = mt_rand($min, $max);
$box = $characters[$i]->dimensions($sizes[$i]);
$width_avail -= ($box[2] - $box[0]);
$bounding_boxes[$i] = $box;
}
// Redistribute leftover x-space
$offset = array();
for ($i = 0; $i < $code_len; ++$i)
{
$denom = ($code_len - $i);
$denom = max(1.3, $denom);
$offset[$i] = phpbb_mt_rand(0, (int) round((1.5 * $width_avail) / $denom));
$width_avail -= $offset[$i];
}
if ($config['captcha_gd_x_grid'])
{
$grid = (int) $config['captcha_gd_x_grid'];
for ($y = 0; $y < $this->height; $y += mt_rand($grid - 2, $grid + 2))
{
$current_colour = $scheme[array_rand($scheme)];
imageline($img, mt_rand(0,4), mt_rand($y - 3, $y), mt_rand($this->width - 5, $this->width), mt_rand($y - 3, $y), $current_colour);
}
}
if ($config['captcha_gd_y_grid'])
{
$grid = (int) $config['captcha_gd_y_grid'];
for ($x = 0; $x < $this->width; $x += mt_rand($grid - 2, $grid + 2))
{
$current_colour = $scheme[array_rand($scheme)];
imagedashedline($img, mt_rand($x -3, $x + 3), mt_rand(0, 4), mt_rand($x -3, $x + 3), mt_rand($this->height - 5, $this->height), $current_colour);
}
}
if ($config['captcha_gd_wave'] && ($config['captcha_gd_y_grid'] || $config['captcha_gd_y_grid']))
{
$this->wave($img);
}
if ($config['captcha_gd_3d_noise'])
{
$xoffset = mt_rand(0,9);
$noise_bitmaps = $this->captcha_noise_bg_bitmaps();
for ($i = 0; $i < $code_len; ++$i)
{
$noise[$i] = new char_cube3d($noise_bitmaps, mt_rand(1, sizeof($noise_bitmaps['data'])));
list($min, $max) = $noise[$i]->range();
//$box = $noise[$i]->dimensions($sizes[$i]);
}
$xoffset = 0;
for ($i = 0; $i < $code_len; ++$i)
{
$dimm = $bounding_boxes[$i];
$xoffset += ($offset[$i] - $dimm[0]);
$yoffset = mt_rand(-$dimm[1], $this->height - $dimm[3]);
$noise[$i]->drawchar($sizes[$i], $xoffset, $yoffset, $img, $colour->get_resource('background'), $scheme);
$xoffset += $dimm[2];
}
}
$xoffset = 5;
for ($i = 0; $i < $code_len; ++$i)
{
$dimm = $bounding_boxes[$i];
$xoffset += ($offset[$i] - $dimm[0]);
$yoffset = mt_rand(-$dimm[1], $this->height - $dimm[3]);
$characters[$i]->drawchar($sizes[$i], $xoffset, $yoffset, $img, $colour->get_resource('background'), $scheme);
$xoffset += $dimm[2];
}
if ($config['captcha_gd_wave'])
{
$this->wave($img);
}
if ($config['captcha_gd_foreground_noise'])
{
$this->noise_line($img, 0, 0, $this->width, $this->height, $colour->get_resource('background'), $scheme, $bg_colours);
}
// Send image
header('Content-Type: image/png');
header('Cache-control: no-cache, no-store');
imagepng($img);
imagedestroy($img);
}
/**
* Sinus
*/
function wave($img)
{
global $config;
$period_x = mt_rand(12,18);
$period_y = mt_rand(7,14);
$amp_x = mt_rand(5,10);
$amp_y = mt_rand(2,4);
$socket = mt_rand(0,100);
$dampen_x = mt_rand($this->width/5, $this->width/2);
$dampen_y = mt_rand($this->height/5, $this->height/2);
$direction_x = (mt_rand (0, 1));
$direction_y = (mt_rand (0, 1));
for ($i = 0; $i < $this->width; $i++)
{
$dir = ($direction_x) ? $i : ($this->width - $i);
imagecopy($img, $img, $i-1, sin($socket+ $i/($period_x + $dir/$dampen_x)) * $amp_x, $i, 0, 1, $this->height);
}
$socket = mt_rand(0,100);
for ($i = 0; $i < $this->height; $i++)
{
$dir = ($direction_y) ? $i : ($this->height - $i);
imagecopy($img, $img ,sin($socket + $i/($period_y + ($dir)/$dampen_y)) * $amp_y, $i-1, 0, $i, $this->width, 1);
}
return $img;
}
/**
* Noise line
*/
function noise_line($img, $min_x, $min_y, $max_x, $max_y, $bg, $font, $non_font)
{
imagesetthickness($img, 2);
$x1 = $min_x;
$x2 = $max_x;
$y1 = $min_y;
$y2 = $min_y;
do
{
$line = array_merge(
array_fill(0, mt_rand(30, 60), $non_font[array_rand($non_font)]),
array_fill(0, mt_rand(30, 60), $bg)
);
imagesetstyle($img, $line);
imageline($img, $x1, $y1, $x2, $y2, IMG_COLOR_STYLED);
$y1 += mt_rand(12, 35);
$y2 += mt_rand(12, 35);
}
while ($y1 < $max_y && $y2 < $max_y);
$x1 = $min_x;
$x2 = $min_x;
$y1 = $min_y;
$y2 = $max_y;
do
{
$line = array_merge(
array_fill(0, mt_rand(30, 60), $non_font[array_rand($non_font)]),
array_fill(0, mt_rand(30, 60), $bg)
);
imagesetstyle($img, $line);
imageline($img, $x1, $y1, $x2, $y2, IMG_COLOR_STYLED);
$x1 += mt_rand(20, 35);
$x2 += mt_rand(20, 35);
}
while ($x1 < $max_x && $x2 < $max_x);
imagesetthickness($img, 1);
}
function captcha_noise_bg_bitmaps()
{
return array(
'width' => 15,
'height' => 5,
'data' => array(
1 => array(
array(1,0,0,0,1,0,0,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,1,0,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,1,0,0,0,0,0,0,1,0,0),
array(1,0,0,0,0,0,1,0,0,0,0,1,0,0,0),
),
2 => array(
array(1,1,mt_rand(0,1),1,0,1,1,1,1,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,1,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0,1,1,0,1,1,1),
),
3 => array(
array(1,0,0,0,0,0,0,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,0,0,0,0,0,1,0),
array(0,0,0,0,1,0,0,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,0,0,0,0,0,1,0),
array(1,0,0,0,0,0,0,0,0,0,0,0,0,0,1),
),
4 => array(
array(1,0,1,0,1,0,0,1,1,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,1,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
array(1,0,1,0,0,0,0,0,0,0,0,0,0,0,0),
),
5 => array(
array(1,1,1,1,0,0,0,1,1,1,0,0,1,0,1),
array(0,0,0,0,0,0,0,1,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
array(1,0,1,0,0,0,0,0,0,0,0,0,0,0,0),
),
6 => array(
array(mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),0,mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),mt_rand(0,1),0,mt_rand(0,1),mt_rand(0,1),mt_rand(0,1)),
array(0,0,0,0,0,0,0,mt_rand(0,1),0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
array(mt_rand(0,1),0,mt_rand(0,1),0,0,0,0,0,0,0,0,0,0,0,0),
),
7 => array(
array(0,0,0,0,0,0,0,0,0,0,1,1,0,1,1),
array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
array(0,0,1,1,0,0,0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,1,0,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0,0,0,0,0,0,0),
),
));
}
/**
* Return bitmaps
*/
function captcha_bitmaps()
{
global $config;
$chars = array(
'A' => array(
array(
array(0,0,0,0,1,0,0,0,0),
array(0,0,0,1,0,1,0,0,0),
array(0,0,0,1,0,1,0,0,0),
array(0,0,0,1,0,1,0,0,0),
array(0,0,1,0,0,0,1,0,0),
array(0,0,1,0,0,0,1,0,0),
array(0,0,1,0,0,0,1,0,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,1,1,1,1,1,1,0),
array(0,1,0,0,0,0,0,1,0),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
),
array(
array(0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0),
array(0,0,0,0,1,0,0,0,0),
array(0,0,0,1,0,1,0,0,0),
array(0,0,1,1,0,1,1,0,0),
array(0,0,1,0,0,0,1,0,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,1,1,1,1,1,1,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,0,0,0,0,0,1,0),
array(1,1,1,0,0,0,1,1,1),
),
array(
array(0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0),
array(0,0,1,1,1,1,1,0,0),
array(0,1,1,0,0,0,1,1,0),
array(1,1,0,0,0,0,0,1,1),
array(1,0,0,0,0,0,0,0,1),
array(0,0,0,0,0,0,0,1,1),
array(0,0,0,0,0,1,1,1,1),
array(0,0,0,1,1,1,0,0,1),
array(0,1,1,1,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,1,0,0,0,0,1,1,1),
array(0,1,1,1,1,1,1,0,1),
),
),
'B' => array(
array(
array(1,1,1,1,1,1,1,0,0),
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array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,1,0),
array(1,1,1,1,1,1,1,0,0),
array(1,0,0,0,0,0,0,1,0),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,1,0),
array(1,1,1,1,1,1,1,0,0),
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array(
array(1,1,1,1,1,1,1,0,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,1,0),
array(0,1,1,1,1,1,1,0,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,1,0),
array(1,1,1,1,1,1,1,0,0),
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array(
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,1,1,1,1,1,0,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,1,0),
array(0,1,1,1,1,1,1,0,0),
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'C' => array(
array(
array(0,0,1,1,1,1,1,0,0),
array(0,1,0,0,0,0,0,1,0),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,1,0),
array(0,0,1,1,1,1,1,0,0),
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array(
array(0,0,1,1,1,1,1,0,1),
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array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,1,1),
array(0,0,1,1,1,1,1,0,1),
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'D' => array(
array(
array(1,1,1,1,1,1,1,0,0),
array(1,0,0,0,0,0,0,1,0),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,1,0),
array(1,1,1,1,1,1,1,0,0),
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array(
array(1,1,1,1,1,1,1,0,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,1,0),
array(1,1,1,1,1,1,1,0,0),
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array(
array(0,0,0,0,0,0,0,0,1),
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array(0,0,0,0,0,0,0,0,1),
array(0,0,0,0,0,0,0,0,1),
array(0,0,0,0,0,0,0,0,1),
array(0,0,0,0,0,0,0,0,1),
array(0,0,0,0,0,0,0,0,1),
array(0,0,1,1,1,1,1,0,1),
array(0,1,1,0,0,0,1,1,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,0,1),
array(0,1,1,0,0,0,1,1,1),
array(0,0,1,1,1,1,1,0,1),
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'E' => array(
array(
array(1,1,1,1,1,1,1,1,1),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,1,1,1,1,1,1,1,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
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array(1,0,0,0,0,0,0,0,0),
array(1,1,1,1,1,1,1,1,1),
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array(
array(1,1,1,1,1,1,1,1,1),
array(1,0,0,0,0,0,0,0,1),
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array(1,0,0,0,0,0,0,0,0),
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array(1,0,0,0,0,0,0,0,0),
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array(1,1,1,1,1,1,1,0,0),
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array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,1),
array(1,1,1,1,1,1,1,1,1),
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array(
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array(0,0,0,0,0,0,0,0,0),
array(0,0,1,1,1,1,1,0,0),
array(0,1,1,0,0,0,1,1,0),
array(1,1,0,0,0,0,0,1,1),
array(1,1,1,1,1,1,1,1,1),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,1),
array(1,1,0,0,0,0,0,1,1),
array(0,1,1,1,1,1,1,1,0),
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'F' => array(
array(
array(1,1,1,1,1,1,1,1,1),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,1,1,1,1,1,1,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
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array(
array(0,1,1,1,1,1,1,1,1),
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array(0,1,0,0,0,0,0,0,0),
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array(0,1,0,0,0,0,0,0,0),
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array(0,1,1,1,1,1,1,0,0),
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array(0,1,0,0,0,0,0,0,0),
array(1,1,1,0,0,0,0,0,0),
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array(
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array(0,1,1,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
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array(1,1,1,1,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
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array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
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'G' => array(
array(
array(0,0,1,1,1,1,1,0,0),
array(0,1,0,0,0,0,0,1,0),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,1,1,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,1,0),
array(0,0,1,1,1,1,1,0,0),
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array(
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array(0,1,0,0,0,0,0,1,1),
array(0,0,1,1,1,1,1,0,1),
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array(
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array(1,1,1,0,0,0,0,0,1),
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array(0,0,0,0,0,0,0,0,1),
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array(0,0,0,0,0,0,0,0,1),
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array(1,1,1,1,1,1,1,1,0),
array(0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0),
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'H' => array(
array(
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
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array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,1,1,1,1,1,1,1,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
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array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
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array(
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array(0,1,0,0,0,0,0,1,0),
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array(0,1,0,0,0,0,0,1,0),
array(1,1,1,0,0,0,1,1,1),
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array(
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array(1,0,0,0,0,0,0,0,0),
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array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,1,1,1,0,0,0),
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array(1,0,0,0,0,0,1,0,0),
array(1,0,0,0,0,0,1,0,0),
array(1,0,0,0,0,0,1,0,0),
),
),
'I' => array(
array(
array(1,1,1,1,1,1,1,1,1),
array(0,0,0,0,1,0,0,0,0),
array(0,0,0,0,1,0,0,0,0),
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array(0,0,0,0,1,0,0,0,0),
array(0,0,0,0,1,0,0,0,0),
array(0,0,0,0,1,0,0,0,0),
array(0,0,0,0,1,0,0,0,0),
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array(0,0,0,0,1,0,0,0,0),
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array(0,0,0,0,1,0,0,0,0),
array(0,0,0,0,1,0,0,0,0),
array(0,0,0,0,1,0,0,0,0),
array(1,1,1,1,1,1,1,1,1),
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array(
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array(0,0,0,0,1,0,0,0,0),
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array(0,0,0,1,1,1,0,0,0),
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array(
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array(0,0,0,1,1,1,0,0,0),
array(0,0,0,0,1,0,0,0,0),
array(0,0,0,0,0,0,0,0,0),
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array(0,0,0,0,1,0,0,0,0),
array(0,0,0,1,1,1,0,0,0),
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),
'J' => array(
array(
array(1,1,1,1,1,1,1,1,1),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(1,0,0,0,0,1,0,0,0),
array(1,0,0,0,0,1,0,0,0),
array(0,1,0,0,1,0,0,0,0),
array(0,0,1,1,0,0,0,0,0),
),
array(
array(1,1,1,1,1,1,1,1,1),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(1,0,0,0,0,1,0,0,0),
array(1,0,0,0,0,1,0,0,0),
array(1,1,0,0,1,0,0,0,0),
array(1,0,1,1,0,0,0,0,0),
),
array(
array(0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(0,0,0,0,0,1,0,0,0),
array(1,0,0,0,0,1,0,0,0),
array(1,0,0,0,0,1,0,0,0),
array(0,1,0,0,1,0,0,0,0),
array(0,0,1,1,0,0,0,0,0),
),
),
'K' => array(
array( // New 'K', supplied by NeoThermic
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,1,0),
array(1,0,0,0,0,0,1,0,0),
array(1,0,0,0,0,1,0,0,0),
array(1,0,0,0,1,0,0,0,0),
array(1,0,0,1,0,0,0,0,0),
array(1,0,1,0,0,0,0,0,0),
array(1,1,0,0,0,0,0,0,0),
array(1,0,1,0,0,0,0,0,0),
array(1,0,0,1,0,0,0,0,0),
array(1,0,0,0,1,0,0,0,0),
array(1,0,0,0,0,1,0,0,0),
array(1,0,0,0,0,0,1,0,0),
array(1,0,0,0,0,0,0,1,0),
array(1,0,0,0,0,0,0,0,1),
),
array(
array(0,1,0,0,0,0,0,0,1),
array(0,1,0,0,0,0,0,1,0),
array(0,1,0,0,0,0,1,0,0),
array(0,1,0,0,0,1,0,0,0),
array(0,1,0,0,1,0,0,0,0),
array(0,1,0,1,0,0,0,0,0),
array(0,1,1,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,1,0,0,0,0,0,0),
array(0,1,0,1,0,0,0,0,0),
array(0,1,0,0,1,0,0,0,0),
array(0,1,0,0,0,1,0,0,0),
array(0,1,0,0,0,0,1,0,0),
array(0,1,0,0,0,0,0,1,0),
array(1,1,1,0,0,0,1,1,1),
),
array(
array(0,0,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,1,0,0,0),
array(0,1,0,0,1,0,0,0,0),
array(0,1,0,1,0,0,0,0,0),
array(0,1,1,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,1,0,0,0,0,0,0),
array(0,1,0,1,0,0,0,0,0),
array(0,1,0,0,1,0,0,0,0),
array(0,1,0,0,0,1,0,0,0),
array(0,1,0,0,0,0,1,0,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,0,0,0,0,0,1,0),
),
),
'L' => array(
array(
array(0,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,0,0,0,0,0,0,0,0),
array(1,1,1,1,1,1,1,1,1),
),
array(
array(0,0,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,1),
array(1,1,1,1,1,1,1,1,1),
),
array(
array(0,0,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,0,0),
array(0,1,1,0,0,0,0,0,0),
array(0,0,1,1,1,0,0,0,0),
),
),
'M' => array(
array(
array(1,1,0,0,0,0,0,1,1),
array(1,1,0,0,0,0,0,1,1),
array(1,0,1,0,0,0,1,0,1),
array(1,0,1,0,0,0,1,0,1),
array(1,0,1,0,0,0,1,0,1),
array(1,0,0,1,0,1,0,0,1),
array(1,0,0,1,0,1,0,0,1),
array(1,0,0,1,0,1,0,0,1),
array(1,0,0,0,1,0,0,0,1),
array(1,0,0,0,1,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
array(1,0,0,0,0,0,0,0,1),
),
array(
array(0,0,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,1,0,0,0,1,1,0),
array(0,1,1,0,0,0,1,1,0),
array(0,1,1,0,0,0,1,1,0),
array(0,1,0,1,0,1,0,1,0),
array(0,1,0,1,0,1,0,1,0),
array(0,1,0,1,0,1,0,1,0),
array(0,1,0,0,1,0,0,1,0),
array(0,1,0,0,1,0,0,1,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,0,0,0,0,0,1,0),
array(1,1,1,0,0,0,1,1,1),
),
array(
array(0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0),
array(0,0,0,0,0,0,0,0,0),
array(0,1,1,1,0,1,1,1,0),
array(1,1,0,1,1,1,0,1,1),
array(1,0,0,0,1,0,0,0,1),
array(1,0,0,0,1,0,0,0,1),
array(1,0,0,0,1,0,0,0,1),
array(1,0,0,0,1,0,0,0,1),
array(1,0,0,0,1,0,0,0,1),
array(1,0,0,0,1,0,0,0,1),
array(1,0,0,0,1,0,0,0,1),
),
),
'N' => array(
array(
array(1,1,0,0,0,0,0,0,1),
array(1,1,0,0,0,0,0,0,1),
array(1,0,1,0,0,0,0,0,1),
array(1,0,1,0,0,0,0,0,1),
array(1,0,0,1,0,0,0,0,1),
array(1,0,0,1,0,0,0,0,1),
array(1,0,0,0,1,0,0,0,1),
array(1,0,0,0,1,0,0,0,1),
array(1,0,0,0,1,0,0,0,1),
array(1,0,0,0,0,1,0,0,1),
array(1,0,0,0,0,1,0,0,1),
array(1,0,0,0,0,0,1,0,1),
array(1,0,0,0,0,0,1,0,1),
array(1,0,0,0,0,0,0,1,1),
array(1,0,0,0,0,0,0,1,1),
),
array(
array(0,0,0,0,0,0,0,0,0),
array(0,1,0,0,0,0,0,1,0),
array(0,1,1,0,0,0,0,1,0),
array(0,1,1,0,0,0,0,1,0),
array(0,1,1,0,0,0,0,1,0),
array(0,1,0,1,0,0,0,1,0),
array(0,1,0,1,0,0,0,1,0),
array(0,1,0,1,0,0,0,1,0),
array(0,1,0,0,1,0,0,1,0),
array(0,1,0,0,1,1,0,1,0),
array(0,1,0,0,0,1,0,1,0),
array(0,1,0,0,0,1,1,1,0),
array(0,1,0,0,0,0,1,1,0),