for ($y = 0; $y < $height; $y++) {
$points[$y] = [];
for ($x = 0; $x < $width; $x++) {
$v = imagecolorat($img, $x, $y);
$points[$y][$x] = $v < $diff ? 1 : 0;
}
}
echo "\n";
$ar = [];
$hash = [];
$words = (require 'dic.php');
$chainBuilder = new ChainBuilder($points);
foreach ($points as $y => $point) {
foreach ($point as $x => $v) {
if ($v == 1) {
$c = $chainBuilder->makeChain2($x, $y);
if (is_null($c)) {
continue;
}
array_push($ar, $c);
Helper::view2($c);
echo "\n";
//optimize($c);
$mat = rastToVector($c->p);
//print_r( $mat );
$key = '';
foreach ($mat as $m) {
if ($m[0] == $m[2] && $m[1] == $m[3]) {
$key .= '*';
}
if ($m[0] == $m[2] && $m[1] > $m[3]) {
