app.py

import os
from PIL import Image
import streamlit as st
def input_image_setup(uploaded_file):
    if uploaded_file is not None:
        #read te file into byte
        bytes_data = uploaded_file.getvalue()        
        image_parts=[
            {
                "mime_type": uploaded_file.type,
                "data": bytes_data
            }
        ]
        return image_parts
    else:
        raise FileNotFoundError("No file uploaded")

#Streamlit App
st.set_page_config(page_title="Image Detection")
st.header("Object Detection Application")
uploaded_file = st.file_uploader("choose an image...", type=["jpg","jpeg","png"])
image=""
if uploaded_file is not None:
    image = Image.open(uploaded_file)
    st.image(image, caption="Uploaded Image.", use_column_width=True) 
submit = st.button("Detect Objects ")

if submit:
    image_data=input_image_setup(uploaded_file)
    st.subheader("The response is..")
    st.write(response)