ref: 73799aa3f77454a4f41d8ad1040c03113863b37a
parent: 262bc7b280df106995c9df52157aedffa421e388
parent: 2f71de77f00c222aab6dfd37e3b8a1273595e0aa
author: Tim Kopp <tkopp@google.com>
date: Tue Jul 1 19:03:07 EDT 2014
Merge "Denoised output is now grayscale"