From: José Fonseca <jose.r.fonseca@gmail.com>
Date: Sun, 4 Dec 2011 15:31:31 +0000 (+0000)
Subject: Fix snapdiff ae method.
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;h=01b8c7b075770693b19659cf4fea5338185af4f8;p=apitrace

Fix snapdiff ae method.
---

diff --git a/scripts/snapdiff.py b/scripts/snapdiff.py
index 13e5069..9253d16 100755
--- a/scripts/snapdiff.py
+++ b/scripts/snapdiff.py
@@ -87,7 +87,7 @@ class Comparer:
         bits = -math.log(rel_error)/math.log(2.0)
         return bits
 
-    def ae(self):
+    def ae(self, fuzz = 0.05):
         # Compute absolute error
         # TODO: this is approximate due to the grayscale conversion
         h = self.diff.convert('L').histogram()