How to convert php pdf to jpg

php How to convert pdf to jpg: first install the Image Magick extension; then convert via "exec('convert "'.$pdf_file.'" -colorspace RGB -resize 800 "'...)" That’s it.

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This is a very simple format conversion code, You can convert .PDF files to .JPG files. For the code to work, the server must have the Image Magick extension installed.

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

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