# HG changeset patch
# User Peter Meerwald <pmeerw@cosy.sbg.ac.at>
# Date 1237897712 -3600
# Node ID 8981e90540bfe2ca06b9dc67ec1c0c89d4ec08f4
# Parent  f34a444f035388a2a44521796652fe0e5e088af1
fix missing math import

diff -r f34a444f0353 -r 8981e90540bf pydct/perceptual.py
--- a/pydct/perceptual.py	Fri May 16 20:24:16 2008 +0200
+++ b/pydct/perceptual.py	Tue Mar 24 13:28:32 2009 +0100
@@ -1,4 +1,5 @@
 import numpy
+import math
 
 JPEG_luma_Q = numpy.array(
     [[16,  11,  10,  16,  24,  40,  51,  61],