时间:2021-07-01 10:21:17 帮助过:20人阅读
function pdf2png($pdf, $filename, $page=0) {
if (!extension_loaded('imagick')) {
exit('no imagick');
return false;
}
if (!file_exists($pdf)) {
return false;
}
$im = new Imagick();
$im->setResolution(120, 120);
$im->setCompressionQuality(100);
$im->readImage($pdf . "[" . $page . "]");
$im->setImageFormat('png');
$im->writeImage($filename);
$im->readImage($filename);
$im->resizeImage(120, 150, Imagick::FILTER_LANCZOS, 1);
$im->writeImage($filename);
return $filename;
}
http://www.bkjia.com/PHPjc/324507.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/324507.htmlTechArticle使用网上流传的一个程序实现pdf截图为png,需要使用Imagic扩展。在windows下安装完后提示: Fatal error: Trying to clone an uncloneable object of class Im...