add a comment about argument
@@ -124,7 +124,8 @@ def resize_images(x, output_shape):
Args:
x (~chainer.Variable): Input variable of shape :math:`(n, c_I, h, w)`.
output_shape (tuple): This is a tuple of length 2 whose values are
- :obj:`(h_O, w_O)`.
+ :obj:`(h_O, w_O)`. Note that the order of height and width is
+ opposite of the one in OpenCV.
Returns:
~chainer.Variable: Resized image whose shape is \
