unneeded asarray

This commit is contained in:
Matt Terry
2013-08-05 18:02:28 -07:00
parent e59a75bb4a
commit d50af3f3bc
-2
View File
@@ -101,8 +101,6 @@ def deltaE_ciede94(lab1, lab2, kH=1, kC=1, kL=1, k1=0.045, k2=0.015):
.. [1] http://en.wikipedia.org/wiki/Color_difference
.. [2] http://www.brucelindbloom.com/index.html?Eqn_DeltaE_CIE94.html
"""
lab1 = np.asarray(lab1)
lab2 = np.asarray(lab2)
L1, C1 = np.rollaxis(lab2lch(lab1), -1)[:2]
L2, C2 = np.rollaxis(lab2lch(lab2), -1)[:2]