app.py updates

app.py

@@ -78,7 +78,7 @@ with col1:
   value = streamlit_image_coordinates(current_image, key="pil")
 
   if value is not None:
-      point = value["x"]//32*32, value["y"]//32*32
+      point = np.round(value["x"]/32)*32, np.round(value["y"]/32)*32
 
       if point != st.session_state["point"]:
           st.session_state["point"]=point
@@ -87,7 +87,7 @@ with col1:
 
   #subcol1, subcol2 = st.columns(2)
   #with subcol1:
-  st.button('Previous Frame', on_click=button_click)
+  #st.button('Previous Frame', on_click=button_click)
   st.button('Change Batch', on_click=button_click)
   st.button('Find similar parts', on_click=find)