}
return $diff;
}
function containt($c1, $c2)
{
return false;
}
$fileData = [];
$result = [];
$lastX = '';
$lastC = null;
$chainBuilder = new \esee\ChainBuilder($points);
foreach ($points as $y => $point) {
foreach ($point as $x => $v) {
if ($v == 1) {
$c = $chainBuilder->makeChain2($x, $y);
if (is_null($c)) {
continue;
}
if (!is_null($lastC) && containt($lastC, $c)) {
continue;
}
$lastC = $c;
$str = join('', $c->path);
//echo $str . "\n";
$length = strlen($str);
if ($length < 2) {
continue;
}
$file = $dir . '/data/' . $length . '.json';
if (file_exists($file)) {
$c = new \esee\ChainBuilder([]);
foreach ($fonts as $font) {
foreach ($chars as $char) {
//6,7,8,
$size = [9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 22, 24];
foreach ($size as $s) {
$im = imagecreatetruecolor(40, 40);
$white = imagecolorallocate($im, 0xff, 0xff, 0xff);
$black = imagecolorallocate($im, 0x0, 0x0, 0x0);
imagefill($im, 0, 0, $white);
//echo $fontDir . $font . "\n"; exit();
imagefttext($im, $s, 0, 5, 30, $black, $fontDir . $font, $char);
$points = getPoints($im, 40, 40);
list($x, $y) = getFirst($points);
$c->reset($points);
$chain = $c->makeChain2($x, $y);
//\esee\Helper::view2($chain);
//print_r($chain->path); // exit();
if (is_null($chain)) {
//echo $char . ' '. $font . "\n";
//\esee\Helper::view($points); if($i > 3) exit();
continue;
}
$hash = join('', $chain->path);
$hashs[strlen($hash)][] = [$hash, $char];
//imagepng($im, './images/'.md5($font). '_' .$char. '_' . $s . '.png');
imagedestroy($im);
}
}
}
foreach ($hashs as $length => $data) {
