int object is not callable.

[xyzdcgan]

Hello, i am having tensorflow version 1.11.0
i had issue on initialize varaible but solved that issue by modifing to this (tf.global_variables_initializer(), tf.local_variables_initializer()), earlier it had only global initializer.

After that i am having another issue on this line
if(image_tensor.size() == img_sizebatch_sizeimg_layer):
it seems to be issue of size() func but displaying error of "int object is not callable"
i am running in python 3. and have horse2zebra images.

[usmannazir]

Change image_tensor.size() to image_tensor.size.