Update app.py

app.py

@@ -47,9 +47,19 @@ def PPE(image):
 
 
 
-def snap(image):
-    return np.flipud(image)
+#def snap(image):
+#    return np.flipud(image)
+
+
+#iface = gr.Interface(PPE, gr.inputs.Image(source="webcam", tool=None), "image")
+#iface.launch()
+
+
+demo = gr.Interface(
+    fn=PPE,
+    inputs=gr.inputs.Image(source="webcam", tool=None),
+    outputs=render,
+)
+demo.launch()
 
 
-iface = gr.Interface(PPE, gr.inputs.Image(source="webcam", tool=None), "image")
-iface.launch()