#!/usr/bin/perl
use strict;
use warnings;

my $dir = 'C:/Some/Random/Folder/tmp/bin';
opendir (DIR, $dir);

open(DATA, ">file.txt");

while (my $file = readdir(DIR)) {
	# Use a regular expression to find files ending in .jpg
	next unless ($file =~ m/\.jpg$/);
	print DATA "C:\\Some\\Random\\Folder\\perl\\bin\\$file\n";
}

close(DATA);