@private_method<EOL><INDENT>def _to_bc_h_w(self, x, x_shape):<DEDENT>
x = tf.transpose(x, [<NUM_LIT:0>, <NUM_LIT:3>, <NUM_LIT:1>, <NUM_LIT:2>])<EOL>x = tf.reshape(x, (-<NUM_LIT:1>, x_shape[<NUM_LIT:1>], x_shape[<NUM_LIT:2>]))<EOL>return x<EOL>
(b, h, w, c) -> (b*c, h, w)