Programalama > PHP

public function resizeimage($img, $by, $quality)
{
    $original = imagecreatefromjpeg("$img") or die("Hata original resim aç&yacute;lam&yacute;yor.(<em>$imgPath/$img</em>)");
    list($width, $height, $type, $attr) = getimagesize("$img");
    $newWidth = ($width/$by);
    $newHeight = ($height/$by);
    $tempImg = imagecreatetruecolor($newWidth, $newHeight) or die("temp img olu&thorn;turulam&yacute;yor.");
    imagecopyresized($tempImg, $original, 0, 0, 0, 0, $newWidth, $newHeight, $width, $height) or die("copya boyutland&yacute;r&yacute;lamad&yacute;.");
    imagejpeg($tempImg, "uploads/resize/$img", $quality) or die("Kaydedilemedi.");
    imagedestroy($original);
    imagedestroy($tempImg);
    return true;
}

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