Update app.py

app.py

@@ -6,9 +6,10 @@ reloaded_model = from_pretrained_keras('jmparejaz/Facial_Age-gender-eth_Recognit
 reloaded_model_eth = from_pretrained_keras('jmparejaz/Facial_eth_recognition')
 
 def rgb2gray(rgb):
-    return np.dot(rgb[...,:3], [0.2989, 0.5870, 0.1140])  
+    return np.dot(rgb[...,:3], [0.2989, 0.5870, 0.1140]) 
+ 
 
 
 
-iface = gr.Interface(fn=rgb2gray, gr.Image(shape=(48, 48)), outputs="text")
+iface = gr.Interface(fn=rgb2gray, inputs="image", outputs="text")
 iface.launch()