Flask image upload and Decoder

{{form.hidden_tag()}} {% for error in form.photo.errors %} {{ error }} {% endfor %}
{{ form.photo(class="form-control")}}
{{ form.submit(class="btn btn-success") }}




{% if file_url %}
    {% for item in my_list %}
  • {{ item }}
    • {% endfor %}
your-image-description
{% endif %}