Merge pull request #73 from maltehuebner/fix-coords

Use floatval() instead of intval() to avoid improper coord values

Author: Miljar

lib/PHPExif/Mapper/Exiftool.php

@@ -204,7 +204,7 @@ protected function extractGPSCoordinates($coordinates)
                 return false;
             }
 
-            return intval($matches[1]) + (intval($matches[2]) / 60) + (floatval($matches[3]) / 3600);
+            return floatval($matches[1]) + (floatval($matches[2]) / 60) + (floatval($matches[3]) / 3600);
         }
     }
 }

lib/PHPExif/Mapper/Native.php

@@ -260,7 +260,7 @@ protected function extractGPSCoordinate($components)
         $components = array_map(array($this, 'normalizeComponent'), $components);
 
         if (count($components) > 2) {
-            return intval($components[0]) + (intval($components[1]) / 60) + (floatval($components[2]) / 3600);
+            return floatval($components[0]) + (floatval($components[1]) / 60) + (floatval($components[2]) / 3600);
         }
 
         return reset($components);