app.py

import streamlit as st

st.set_page_config(
    page_title="P&ID Object Detection ",
    layout="wide",
    initial_sidebar_state="expanded"
)

st.title('P&ID Object Detection App')
st.subheader(' Identify valves and pumps with deep learning model', divider='rainbow')
st.caption('Developed by Deep Drawings Co.')

st.write('##')

col1, col2, col3 = st.columns([10, 10, 10])
with col2:
    with st.expander("Usage"):
        st.markdown(
        '''
        1. Upload your P&ID or Select Test Diagrams
        2. Set Confidence Threshold
        3. Press to Perform Inference 🚀
        4. Visualize Model Predictions
        '''
   )

st.write('##')
    
col1, col2, col3 = st.columns([10, 10, 10])
with col1:
    st.markdown(f"##### Upload your File:")
    # set input image by upload
    image_file = st.file_uploader("Upload your diagram:", type=["pdf"])