Update app.py

app.py

@@ -36,6 +36,9 @@ def predict_fingerprint(image):
 def preprocess_image(image):
     # Guardar la imagen en formato TIFF
     image.save("temp_image.tif")
+    image.open("temp_image.tif").convert('L')
+    image.resize(256,256)
+    image.save("temp_image.tif")
     processed_image = representativo("temp_image.tif")
     processed_image_resized = processed_image.reshape(1, -1)
     return processed_image_resized