diff --git a/README.md b/README.md
index bd67ccd..4e44b82 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,13 @@ For further explanations of the parameters take a look at the runGan.py file.
 Note: evaluation (test case 2) currently requires an Nvidia GPU with `CUDA`. 
 `tkinter` is also required and may be installed via the `python3-tk` package.
 
+### Tensorflow 2
+#### For Tensorlow2 compatibility, you need to install:
+```bash
+pip install tf_slim
+pip install tensorflow_addons
+```
+
 ```bash
 # Install tensorflow1.8+,
 pip3 install --ignore-installed --upgrade tensorflow-gpu # or tensorflow
diff --git a/lib/ops.py b/lib/ops.py
index 9f8510c..73d9484 100644
--- a/lib/ops.py
+++ b/lib/ops.py
@@ -1,5 +1,6 @@
-import tensorflow as tf
-import tensorflow.contrib.slim as slim
+# import tensorflow as tf
+import tensorflow.compat.v1 as tf
+import tf_slim as slim
 import pdb
 import keras
 
@@ -8,6 +9,8 @@
 import collections
 from tensorflow.python.ops import summary_op_util
 
+tf.disable_eager_execution()
+
 ### tensorflow functions ######################################################
 
 def preprocess(image):
@@ -37,10 +40,10 @@ def conv2_tran(batch_input, kernel=3, output_channel=64, stride=1, use_bias=True
     with tf.variable_scope(scope):
         if use_bias:
             return slim.conv2d_transpose(batch_input, output_channel, [kernel, kernel], stride, 'SAME', data_format='NHWC',
-                            activation_fn=None, weights_initializer=tf.contrib.layers.xavier_initializer())
+                            activation_fn=None, weights_initializer=tf.keras.initializers.glorot_normal())
         else:
             return slim.conv2d_transpose(batch_input, output_channel, [kernel, kernel], stride, 'SAME', data_format='NHWC',
-                            activation_fn=None, weights_initializer=tf.contrib.layers.xavier_initializer(),
+                            activation_fn=None, weights_initializer=tf.keras.initializers.glorot_normal(),
                             biases_initializer=None)
 
 # Define the convolution building block
@@ -49,10 +52,10 @@ def conv2(batch_input, kernel=3, output_channel=64, stride=1, use_bias=True, sco
     with tf.variable_scope(scope):
         if use_bias:
             return slim.conv2d(batch_input, output_channel, [kernel, kernel], stride, 'SAME', data_format='NHWC',
-                            activation_fn=None, weights_initializer=tf.contrib.layers.xavier_initializer())
+                            activation_fn=None, weights_initializer=tf.keras.initializers.glorot_normal())
         else:
             return slim.conv2d(batch_input, output_channel, [kernel, kernel], stride, 'SAME', data_format='NHWC',
-                            activation_fn=None, weights_initializer=tf.contrib.layers.xavier_initializer(),
+                            activation_fn=None, weights_initializer=tf.keras.initializers.glorot_normal(),
                             biases_initializer=None)
 
 
@@ -62,10 +65,10 @@ def conv2_NCHW(batch_input, kernel=3, output_channel=64, stride=1, use_bias=True
     with tf.variable_scope(scope):
         if use_bias:
             return slim.conv2d(batch_input, output_channel, [kernel, kernel], stride, 'SAME', data_format='NCWH',
-                               activation_fn=None, weights_initializer=tf.contrib.layers.xavier_initializer())
+                               activation_fn=None, weights_initializer=tf.keras.initializers.glorot_normal())
         else:
             return slim.conv2d(batch_input, output_channel, [kernel, kernel], stride, 'SAME', data_format='NCWH',
-                               activation_fn=None, weights_initializer=tf.contrib.layers.xavier_initializer(),
+                               activation_fn=None, weights_initializer=tf.keras.initializers.glorot_normal(),
                                biases_initializer=None)
 
 
@@ -95,7 +98,7 @@ def maxpool(inputs, scope='maxpool'):
 # Our dense layer
 def denselayer(inputs, output_size):
     # Rachel todo, put it to Model variable_scope
-    denseLayer = tf.layers.Dense(output_size, activation=None, kernel_initializer=tf.contrib.layers.xavier_initializer())
+    denseLayer = tf.layers.Dense(output_size, activation=None, kernel_initializer=tf.keras.initializers.glorot_normal())
     output = denseLayer.apply(inputs)
     tf.add_to_collection( name=tf.GraphKeys.MODEL_VARIABLES, value=denseLayer.kernel )
     #output = tf.layers.dense(inputs, output_size, activation=None, kernel_initializer=tf.contrib.layers.xavier_initializer())
diff --git a/main.py b/main.py
index 9d361da..04326d4 100644
--- a/main.py
+++ b/main.py
@@ -7,7 +7,9 @@
 3 = INFO, WARNING, and ERROR messages are not printed
 Disable Logs for now '''
 os.environ['TF_CPP_MIN_LOG_LEVEL'] = '3'
-import tensorflow as tf
+import tensorflow.compat.v1 as tf
+import tensorflow_addons as tfa
+import tf_slim as slim
 from tensorflow.python.util import deprecation
 deprecation._PRINT_DEPRECATION_WARNINGS = False
 import random as rn
@@ -18,7 +20,6 @@
 rn.seed(12345)
 tf.set_random_seed(1234)
 
-import tensorflow.contrib.slim as slim
 import sys, shutil, subprocess
 
 from lib.ops import *
@@ -26,6 +27,7 @@
 from lib.frvsr import generator_F, fnet
 from lib.Teco import FRVSR, TecoGAN
 
+tf.disable_eager_execution()
 
 Flags = tf.app.flags
 
@@ -212,7 +214,7 @@ def testWhileTrain(FLAGS, testno = 0):
         gen_flow_lr = tf.pad(gen_flow_lr, paddings, "SYMMETRIC") 
         gen_flow = upscale_four(gen_flow_lr*4.0)
         gen_flow.set_shape( output_shape[:-1]+[2] )
-    pre_warp_hi = tf.contrib.image.dense_image_warp(pre_gen, gen_flow)
+    pre_warp_hi = tfa.image.dense_image_warp(pre_gen, gen_flow)
     before_ops = tf.assign(pre_warp, pre_warp_hi)
 
     print('Finish building the network')