h

app.py

@@ -130,7 +130,7 @@ def main():
   st.sidebar.info('Options')
   extra_postprocess = st.sidebar.checkbox('perform extra postprocessing',value=True)
   fcolor = st.sidebar.selectbox('boundary color', ['red','green','blue'],index =0)
-  fstroke = st.sidebar.selectbox('boundary thickness', ['1','2','3'] ,index=1 )
+  fstroke = st.sidebar.selectbox('boundary thickness', ['1','2','3'] ,index=0 )
   # do_thresh_box = st.sidebar.checkbox('adaptive threshold')
 
   if btnpredicrupload and f is not None: