Tag Archives: pdf

Create pdf thumbnails

This perl script uses ImageMagick to convert the first page of a directory structure of pdf’s into a 600 pixel wide png thumbnail.  The [0] in file.pdf[0] means to convert only the first page.

#!/usr/bin/perl -w
use strict;

my $tmp = `find . -iname '*.pdf'`;
print "$tmp\n";
my @files = split(/\n/, "$tmp");
foreach my $file (@files)
  my $outfile = "${file}.png";
  if (! -f $outfile)
    my $command = "convert -thumbnail 600 '$file\[0\]' '$file.png'\n";
    print $command;
    print "$outfile already exists\n";