added nice webui on /

This commit is contained in:
Mathieu Broillet 2024-07-17 21:14:01 +02:00
parent 70d5a9d543
commit b21b24cc17
Signed by: mathieu
GPG Key ID: A08E484FE95074C1
4 changed files with 123 additions and 1 deletions

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@ -6,7 +6,7 @@ from time import sleep
import ultimateAlprSdk
from PIL import Image
from flask import Flask, request, jsonify
from flask import Flask, request, jsonify, render_template
counter = 0
@ -141,6 +141,10 @@ def create_rest_server_flask():
else:
return jsonify({'error': 'Endpoint not implemented'}), 404
@app.route('/')
def index():
return render_template('index.html')
return app

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static/styles.css Normal file
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@ -0,0 +1,25 @@
body {
font-family: 'Arial', sans-serif;
background-color: #f4f4f9;
margin: 0;
padding: 0;
}
.container {
background: #fff;
padding: 20px;
border-radius: 10px;
box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
max-width: 600px;
margin: auto;
}
h1, h2 {
color: #333;
}
pre {
background-color: #f8f9fa;
border: 1px solid #ddd;
border-radius: 5px;
}

93
templates/index.html Normal file
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@ -0,0 +1,93 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Image Upload</title>
<script src="https://cdn.tailwindcss.com"></script>
<link rel="stylesheet" href="{{ url_for('static', filename='styles.css') }}">
<link href="https://fonts.googleapis.com/css2?family=Google+Sans:wght@400;500;700&display=swap" rel="stylesheet">
<style>
body {
background-color: #f0f2f5;
background-image: radial-gradient(#ffffff 1px, rgba(0, 0, 0, 0) 1px);
background-size: 20px 20px;
font-family: 'Google Sans', sans-serif; /* Apply Roboto font to the entire page */
}
</style>
</head>
<body class="bg-gray-100 flex items-center justify-center h-screen">
<!-- Logo -->
<div class="absolute top-4 left-4">
<img src="{{ url_for('static', filename='logo.webp') }}" alt="Logo" class="h-12">
</div>
<div class="bg-white p-6 rounded-lg shadow-lg w-full max-w-md relative">
<h1 class="text-2xl font-bold mb-4 text-center">Upload Image for ALPR</h1>
<form id="uploadForm" enctype="multipart/form-data" class="space-y-4">
<div>
<label for="upload" class="block text-sm font-medium text-gray-700">Choose an image:</label>
<div class="mt-1 flex items-center">
<input type="file" id="upload" name="upload" accept="image/*" class="hidden" onchange="updateFileName()">
<label for="upload" class="cursor-pointer inline-flex items-center justify-center px-4 py-2 border border-gray-300 rounded-md shadow-sm text-sm font-medium text-gray-700 bg-white hover:bg-gray-50">
Select file
</label>
<span id="fileName" class="ml-2 text-sm text-gray-600"></span>
</div>
</div>
<div id="imagePreview" class="mt-4 hidden">
<img id="previewImage" src="#" alt="Preview" class="max-w-full h-auto rounded-lg">
</div>
<button type="submit" class="w-full py-2 px-4 bg-blue-600 text-white font-semibold rounded-md shadow-sm hover:bg-blue-700">Upload</button>
</form>
<div class="mt-6">
<h2 class="text-xl font-semibold mb-2">Response</h2>
<pre id="responseBox" class="bg-gray-100 p-4 border rounded-lg text-sm text-gray-800"></pre>
</div>
</div>
<script src="https://code.jquery.com/jquery-3.5.1.min.js"></script>
<script>
function updateFileName() {
var input = document.getElementById('upload');
var fileName = document.getElementById('fileName');
var imagePreview = document.getElementById('imagePreview');
var previewImage = document.getElementById('previewImage');
fileName.textContent = input.files[0] ? input.files[0].name : '';
if (input.files && input.files[0]) {
var reader = new FileReader();
reader.onload = function (e) {
previewImage.src = e.target.result;
imagePreview.classList.remove('hidden');
}
reader.readAsDataURL(input.files[0]);
}
}
$(document).ready(function () {
$('#uploadForm').on('submit', function (e) {
e.preventDefault();
var formData = new FormData(this);
$.ajax({
url: '/v1/image/alpr',
type: 'POST',
data: formData,
processData: false,
contentType: false,
success: function (data) {
$('#responseBox').text(JSON.stringify(data, null, 2));
},
error: function (xhr, status, error) {
var err = JSON.parse(xhr.responseText);
$('#responseBox').text(JSON.stringify(err, null, 2));
}
});
});
});
</script>
</body>
</html>