Update app.py

app.py

@@ -5,11 +5,12 @@ from PIL import Image
 
 # Simple function to flip an image upside down
 def flip_image(image):
+
+    image = Image.fromarray(np.uint8(image))
     # Create zip file
-    zip_file = "image.zip"
-    with zipfile.ZipFile(zip_file, 'w') as zip:
-        zip.write("image")
-    return zip_file
+    with zipfile.ZipFile("image.zip", 'w') as zip:
+        zip.write(image)
+    return "image.zip"
     
 # Create a simple GUI
 gr.Interface(fn=flip_image,