  from keras.layers import SeparableConv2D, add
  from keras.layers.advanced_activations import LeakyReLU
  from keras.layers.convolutional import Conv2D
  from keras.models import Model as KerasModel
  from keras.optimizers import Adam
  from keras.utils import multi_gpu_model
  from lib.PixelShuffler import PixelShuffler
 
</s> remove import os
import sys
 </s> add import enum

import warnings
warnings.filterwarnings("ignore", category=FutureWarning) </s> remove from keras.layers.core import Activation
 </s> add from .instance_normalization import InstanceNormalization </s> remove             mydll.SetProcessDPIAware(True)        
 </s> add             mydll.SetProcessDPIAware(True)                               
        
        self._encoder_type = encoder_type
from keras.layers.core import Activation
  from keras.layers import SeparableConv2D, add
  from keras.layers.advanced_activations import LeakyReLU
  from keras.layers.convolutional import Conv2D
from keras.layers.core import Activation
  from keras.models import Model as KerasModel
  from keras.optimizers import Adam
  from keras.utils import multi_gpu_model
  from lib.PixelShuffler import PixelShuffler
keep keep add keep keep keep keep
 model update (#417)

New, functional Original 128 model 
plugins/Model_OriginalHighRes/Model.py