Hi everyone! I’m trying to make a simple Streamlit App to help me with a labeling task for a ML project that I have,
The proccess is roughly like this:
- An image gets uploaded
- It goes through an OCR and returns an array of lines
- Each line should be labeled separately
I wrote this to show each line with a selecbox with the possible labels
uploaded_file = st.file_uploader(label='Resumen de cuenta') file_uploaded = False lineas = [] labels = [] if uploaded_file is not None: bytes_data = uploaded_file.read() with open('/tmp/resumen', 'wb') as f: f.write(bytes_data) st.image('/tmp/resumen') lineas = toText('/tmp/resumen') for i in range(len(lineas)): labels.append(st.selectbox(label=lineas[i],options=list(categories.keys()),key=i)) st.write(labels)
but the problem I’m having is that everytime I change a selectbox everything gets rerendered, and the image I uploaded give an error
The moment I upload the image my app looks like this:
But when I change a selectbox it gives the following error:
Is there a workaround for this?
Thanks in advance!