Upload app.py

app.py

@@ -28,17 +28,19 @@ def get_answer(image,text):
     
 st.title("Visual Question Answering App")
 st.write("Update an image and enter qustion to get and answer")
+st.caption("Sample image...")
+st.image("tulips.jpg",width=600)
 
     
 col1,col2 = st.columns(2)
 
 with col1:
-    uploaded_file = st.file_uploader("Upload your own image",type=['jpg','png','jpeg'])
+    uploaded_file = st.file_uploader("Upload your own image or simply drag sample image given above",type=['jpg','png','jpeg'])
     st.image(uploaded_file,use_column_width=True)
 
 with col2:
     question = st.text_input("Question")
-
+    #st.text(question)
     if uploaded_file and question is not None:
         if st.button("Ask Question"):
             image = Image.open(uploaded_file)
@@ -46,11 +48,14 @@ with col2:
             image.save(image_byte_array,format="JPEG")
             image_bytes = image_byte_array.getvalue() 
             
-        
-            answer = get_answer(image_bytes,question)
+    
             #st.show(answer)
-            st.info("Your Question:" + question)
-            st.success("Answer:" + answer)
-
+            st.info("Your Question is ..." + question)
+            answer = get_answer(image_bytes,question)
+            if answer is not None:
+                #st.text(answer)
+                st.info("Answer is ..."+ answer)
+            else:
+                st.text("Sorry I am not able to answer that question")