diff --git a/lib/ffmpeg/movie.rb b/lib/ffmpeg/movie.rb
index 0e148bb3..85bb5043 100644
--- a/lib/ffmpeg/movie.rb
+++ b/lib/ffmpeg/movie.rb
@@ -156,11 +156,11 @@ def local?
     end
 
     def width
-      rotation.nil? || rotation == 180 ? @width : @height;
+      rotation.nil? || rotation == 0 || rotation == 180 ? @width : @height;
     end
 
     def height
-      rotation.nil? || rotation == 180 ? @height : @width;
+      rotation.nil? || rotation == 0 || rotation == 180 ? @height : @width;
     end
 
     def resolution