Create Images from each page in a PDF-File with Imagick

Create Image from PDF with Imagick.php

<?php

function pdf2Png($pdfPath, $imgPath = ".")
{
    $path_parts = pathinfo($pdfPath);
    
    $PdfFilename = "pdf".$path_parts['filename'];

    $pdf = new \Imagick($pdfPath);
    $anzahlDerSeiten = $pdf->getNumberImages();

    for ($i = 0; $i < $anzahlDerSeiten; $i++) {

        $filename = $PdfFilename.$i.".jpg";
        $image = new \Imagick();
        
        /*Incread Resolution before reading PDF File */
        $image->setResolution(600,600);

        $image->readImage($pdfPath."[".$i."]" );

        #$image->setBackgroundColor('white');
        #$image->setImageAlphaChannel(imagick::ALPHACHANNEL_DEACTIVATE );
        $image->setImageType (imagick::IMGTYPE_TRUECOLOR);
        $image->setImageUnits(1);
        $image->setImageResolution(300,300);

        // cut around in px
        $image->shaveImage(25, 25);

        if ($image->getImageWidth() > $image->getImageHeight() ) {
            /* Landscape */
            $image->resizeImage(3508,2480,Imagick::FILTER_LANCZOS,1);
        } else {
            /* Portrait */
            $image->resizeImage(2480,3508,Imagick::FILTER_LANCZOS,1);
        }

        $image->setImageFormat( "jpg" );
        $image->setImageCompression(imagick::COMPRESSION_JPEG);
        $image->setImageCompressionQuality(100);

        // Write image to path
        $image->writeImage($imgPath."/".$filename);
        $image->clear();
        $image->destroy();

        #echo "<img src='".$imgPath."/".$filename."' />";

    }
}

?>