Extract all images in PDF file in a directory (batch extract images)

Sometimes you need a way to extract all images in a PDF but then you have a directory of files and you need to extract them iteratively. Prerequisites: Install Cygwin or linux environment with Perl support. Install ImageMagick. Install GhostScript. Afterward run the following script: [sourcecode language=“jscript”] #!/bin/perl my $directory = $ARGV[0]; opendir (DIR, $directory) or die $!; while (my $file = readdir(DIR)) { if ($file =~ m/.