<?phpinclude("../mpdf.php");$mpdf=newmPDF();$mpdf->SetImportUse();$mpdf->Thumbnail('sample_orientation2.pdf',4,5);// number per row // spacing in mm$mpdf->WriteHTML('<pagebreak /><div>Now with rotated pages</div>');$mpdf->Thumbnail('sample_orientation3.pdf',4);// number per row // spacing in mm$mpdf->Output();exit;?>