label_printer/templates/image.html

{% extends "base.html" %}

{% block content %}
    <h1>Upload Image</h1>
    <form method="POST" action="/image" enctype="multipart/form-data">
        <input type="file" name="image">
        <input type="submit" value="Upload">
    </form>

    {% if filename %}
    <br><br>
    <img src="user_data/{{filename}}" alt="Uploaded image">

    <form method="POST" action="/image-print">
        {% if cut %}
            <input type="checkbox" name="cut" value="cut" checked>
        {%else %}
            <input type="checkbox" name="cut" value="cut">
        {%endif%}
        <label for="cut"> Cut paper after printing </label><br>

        <input type="submit" value="Print" style="font-size: 2em; padding: 20px 40px;">
    {% endif %}
{% endblock %}