From e4e6a2ff3a86d5306bef9dc42b1f3806345d753e Mon Sep 17 00:00:00 2001
From: rolux <rolux@rolux.org>
Date: Thu, 27 Dec 2012 14:47:15 +0100
Subject: [PATCH] image module: update getImageHash method

---
 ox/image.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ox/image.py b/ox/image.py
index 568c2b7..26831e5 100644
--- a/ox/image.py
+++ b/ox/image.py
@@ -41,8 +41,8 @@ def getHSL(rgb):
             hsl[1] = (maximum - minimum) / (2 - 2 * hsl[2])
     return tuple(hsl)
 
-def getImageHash(image, mode):
-    image = image.resize((8, 8), Image.ANTIALIAS)
+def getImageHash(image_file, mode):
+    image = Image.open(image_file).convert('RGB').resize((8, 8), Image.ANTIALIAS)
     image_hash = 0
     if mode == 'color':
         # divide the image into 8 zones: