使用使用 imagebrick将pdf转成图片

1. $pdf_file = './pdf/demo.pdf';
2. $save_to = './jpg/demo.jpg'; //make sure that apache has permissions to write in this folder! (common problem)
3. //execute ImageMagick command 'convert' and convert PDF to JPG with applied settings
4. exec('convert "'.$pdf_file.'" -colorspace RGB -resize 800 "'.$save_to.'"', $output, $return_var);
5. if($return_var == 0) { //if exec successfuly converted pdf to jpg
6. print "Conversion OK";
7. }
8. else print "Conversion failed.
   ".$output;
9. ?>

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转成, imagebrick, pdf