A distress call for st.file uploader

[dataprofessor]

Hi @zhenjiangyu670

Have you check out the following related threads

Get path from file_uploader()

Other than uploading to cloud, there is also the very useful tempfile module including the NamedTemporaryFileclass. Something along the lines of: from tempfile import NamedTemporaryFile import streamlit as st uploaded_file = st.file_uploader("File upload", type='csv') with NamedTemporaryFile(dir='.', suffix='.csv') as f: f.write(uploaded_file.getbuffer()) your_function_which_takes_a_path(f.name) Should work.

Upload Files to Streamlit App

@tc1 I created an app using the new file upload feature, it allows uploading an image and running object detection on it, as well as adjusting the confidence threshold. As an experiment I developed it using a devcontainer and deployed via docker, and it is working rather nicely. Link below. Cheers [usage]

Hope this helps!