function courierimage($char, $width = 8, $height = 12, $pdir = 'patterns/')
{
$im = imagecreate($width, $height);
$background_color = imagecolorallocate($im, 255, 255, 255);
$text_color = imagecolorallocate($im, 0, 0, 0);
imagettftext($im, 10, 0, 0, 10, $text_color, 'cour.ttf', $char);
$imgarray_0 = img2array($im, $width, $height);
$imgarray_1 = img_array_split($imgarray_0);
$imgarray_2 = img_array_split($imgarray_1);
$ia2name = img_array_name($imgarray_2);
if (!file_exists($pdir . $ia2name)) {
mkdir($pdir . $ia2name);
}
$ia1name = img_array_name($imgarray_1);
if (!file_exists($pdir . $ia2name . '/' . $ia1name)) {
mkdir($pdir . $ia2name . '/' . $ia1name);
}
$ia0name = img_array_name($imgarray_0);
$filename = $pdir . $ia2name . '/' . $ia1name . '/' . $ia0name . '.txt';
if (!file_exists($filename)) {
// $handle = fopen($filename,'w');
writeUTF8File($filename, $char);
}
$filename = $pdir . $ia2name . '/' . $ia1name . '/' . $ia0name . '.gif';
if (!file_exists($filename)) {
ImageGif($im, $filename);
chmod($filename, 0777);
}
echo '<table><tr><td>' . print_img_array($imgarray_0) . '</td><td>' . print_img_array($imgarray_1) . '</td><td>' . print_img_array($imgarray_2) . "</td><td><img src=\"{$filename}\" /></td></table>";
}
function chop_png($path, $pdir = 'patterns/', $chopx = 8, $chopy = 12, $threshold = 0.25)
{
$tdir = 'temp/';
$size = getimagesize($path);
$im = imagecreatefrompng($path);
$width = $size[0];
$height = $size[1];
$output = '';
for ($y = 0; $y < intval($height / $chopy); $y++) {
for ($x = 0; $x < intval($width / $chopx); $x++) {
$dest = imagecreate($chopx, $chopy);
imagecopy($dest, $im, 0, 0, $x * $chopx, $y * $chopy, $chopx, $chopy);
$filename = $tdir . $x . '_' . $y . '.gif';
//gif name
ImageGif($dest, $filename);
//write gif
$da0 = img2array($dest, $chopx, $chopy);
//1:1
imagedestroy($dest);
$da1 = img_array_split($da0, $threshold);
//1:2
$da2 = img_array_split($da1, $threshold);
//1:4
$da2n = img_array_name($da2);
//1:4 name
// $da0n = img_array_name($da0);//1:1 name
// echo '<img src="'.$filename.'"> -> '.$da0n."\n";
$dir3 = $pdir;
if (file_exists($dir3 . $da2n)) {
// echo $da2n.'<br />';
$da1n = img_array_name($da1);
$dir2 = $dir3 . $da2n . '/';
if (file_exists($dir2 . $da1n)) {
$da0n = img_array_name($da0);
// echo $da0n.'<br />';
$dir1 = $dir2 . $da1n . '/';
if (file_exists($dir1 . $da0n . '.txt')) {
// echo $da0n.'<br />';
$output .= file_get_contents($dir1 . $da0n . '.txt');
} else {
$scan = scandir($dir1);
// echo $scan[3].'<br />';
$output .= file_get_contents($dir1 . $scan[3]);
}
} else {
$scan = scandir($dir2);
array_shift($scan);
array_shift($scan);
$dirs2vals = array();
foreach ($scan as $dname) {
$dirs2vals[nameSum($dname)] = $dname;
}
//print_r($dirs2vals);
$weight = nameSum($da1n);
if (isset($dirs2vals[$weight])) {
$thisdir = $dirs2vals[$weight];
} else {
$thisdir = array_pop($dirs2vals);
}
// echo $thisdir.'<br />';
$dirs0files = scandir($dir2 . $thisdir);
$output .= file_get_contents($dir2 . $thisdir . '/' . $dirs0files[3]);
}
} else {
// echo $da2n.'<br />';
$scan = scandir($dir3);
array_shift($scan);
//get rid of self
array_shift($scan);
//get rid of parent
//store children as weights
$dirs3vals = array();
foreach ($scan as $dname) {
$dirs3vals[nameSum($dname)] = $dname;
}
$weight = nameSum($da2n);
//get weight of image piece
asort($dirs3vals);
if (isset($dirs3vals[$weight])) {
$thisdir = $dirs3vals[$weight];
} else {
// echo 'last ';
$thisdir = array_pop($dirs3vals);
//select the last(darkest)
}
// echo $da2n.' -> '.$thisdir.'<br />';
$tdir2 = $dir3 . $thisdir . '/';
$subdir = scandir($tdir2);
array_shift($subdir);
array_shift($subdir);
// asort($subdir);
$subdir = array_pop($subdir) . '/';
// echo $da2n.' -> '.$subdir.'<br />';
$subdirFiles = scandir($tdir2 . $subdir);
$val = file_get_contents($tdir2 . $subdir . $subdirFiles[3]);
//0 self 1 parent 2 gif 3 txt
// echo $da2n.' -> '.$val . '<br />';
$output .= $val;
}
}
//end forx
$output .= "\n";
}
//end fory
return $output;
}