0.4.1

functions.php

@@ -1,5 +1,19 @@
 <?php
 
+function formatLens($e) {
+	if (!@$e['FocalLength'] || !@$e['FocalLength'] == "0.0 mm") { return ""; }
+	$fl = str_replace(" mm","",$e['FocalLength']);
+	if ($fl < 10) {
+		// this is a micro lens, perform fl conversion
+		$fl = $fl*9;
+		}
+	$string = "Wide";
+	if ($fl > 25) { $string = "Normal"; }
+	if ($fl > 50) { $string = "Tele"; }
+	if (strpos(@$e['LensModel']," front ") != false) { $string = "Front"; }
+	return $string;
+	}
+	
 function formatDateTime($e) {
 	if (@$e['DateTimeOriginal']) {
 		$dto = $e['DateTimeOriginal'];