Bug fix: map returns iterator in Py3k

2026-07-08 16:16:31 +08:00 · 2013-07-02 20:13:09 +02:00
parent 7f1b9ea4c6
commit dab831b72b
1 changed files with 1 additions and 1 deletions
@@ -739,7 +739,7 @@ def xyz2lab(xyz):
    a = 500.0 * (x - y)
    b = 200.0 * (y - z)

-    return np.concatenate(map(lambda x: x[..., np.newaxis], [L, a, b]), -1)
+    return np.concatenate([x[..., np.newaxis] for x in [L, a, b]], axis=-1)


 def lab2xyz(lab):