Update app.py

app.py

@@ -17,7 +17,7 @@ def colorify(pixels):
   gen_image = gen_model.predict(pixels)
   gen_image = (gen_image + 1) / 1.5
   
-  return np.array(Image.fromarray((gen_image[0] * 255).astype(np.uint8)).convert('RGB'))
+  return Image.fromarray((gen_image[0] * 255).astype(np.uint8)).convert('RGB')
   
 title = "Colorify"
 description = "Recolor your images using this lite version of PIX2PIX GAN"