Update app.py

app.py

@@ -3,6 +3,7 @@ import numpy as np
 from tensorflow.keras.preprocessing.image import load_img, img_to_array
 from tensorflow.keras.models import load_model
 from PIL import Image
+import matplotlib.pyplot as plt
 
 inputs = gr.inputs.Image(shape=(512, 512))
 o1 = gr.outputs.Image()
@@ -16,12 +17,12 @@ def colorify(pixels):
   gen_image = gen_model.predict(pixels)
   gen_image = (gen_image + 1) / 1.5
   
-  return gen_image[0]
+  return plt.imshow(gen_image[0])
   
 title = "Colorify"
 description = "Recolor your images using this lite version of PIX2PIX GAN"
 examples=[['example1.png'],['example2.jpg']]
 article = "<p style='text-align: center'>"
 
-gr.Interface(fn=colorify, inputs=inputs, outputs=[o1, o2], title=title, description=description, article=article, examples=examples, enable_queue=True).launch()
+gr.Interface(fn=colorify, inputs=inputs, outputs=o1, title=title, description=description, article=article, examples=examples, enable_queue=True).launch()