lib/image_optim/worker/jhead.rb in image_optim-0.22.0 vs lib/image_optim/worker/jhead.rb in image_optim-0.22.1

@@ -5,10 +5,12 @@
   class Worker
     # http://www.sentex.net/~mwandel/jhead/
     #
     # Jhead internally uses jpegtran which should be on path
     class Jhead < Worker
+      ORIENTED = 2..8 # not top-left
+
       # Works on jpegs
       def image_formats
         [:jpeg]
       end
 
@@ -34,10 +36,10 @@
 
     private
 
       def oriented?(image)
         exif = EXIFR::JPEG.new(image.to_s)
-        (2..8).include?(exif.orientation.to_i)
+        ORIENTED.include?(exif.orientation.to_i)
       end
     end
   end
 end