image-caption-generator/templates/index.html

160 lines
4.4 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Image Caption Generator</title>
<style>
body {
font-family: Arial, sans-serif;
max-width: 600px;
margin: 0 auto;
padding: 20px;
text-align: center;
}
img {
max-width: 100%;
margin: 20px 0;
}
</style>
</head>
<body>
<div id="title-section">
<img src="static/baby-dance.gif" />
<h1>Image Caption Generator</h1>
<img src="static/baby-dance.gif" />
</div>
<form id="uploadForm">
<label for="file">Upload an image:</label>
<input type="file" id="file" name="file" accept="image/*" required />
<button type="submit">Generate Caption</button>
</form>
<h2>Generated Caption:</h2>
<p id="caption">No caption generated yet.</p>
<p id="loading">Generating caption... Please wait.</p>
<img id="uploadedImage" src="/static/placeholder.jpg" alt="Uploaded Image" />
<script>
const form = document.getElementById("uploadForm");
const captionElement = document.getElementById("caption");
const uploadedImage = document.getElementById("uploadedImage");
const loadingElement = document.getElementById("loading");
form.addEventListener("submit", async (event) => {
event.preventDefault();
const fileInput = document.getElementById("file");
const file = fileInput.files[0];
if (!file) return;
const formData = new FormData();
formData.append("file", file);
// Update the displayed image
const reader = new FileReader();
reader.onload = (e) => {
uploadedImage.src = e.target.result;
};
reader.readAsDataURL(file);
// Show loading animation and clear previous caption
captionElement.textContent = "";
loadingElement.style.display = "block";
// Send the file to the server
try {
const response = await fetch("/upload/", {
method: "POST",
body: formData,
});
const result = await response.json();
captionElement.textContent = result.caption;
} catch (error) {
captionElement.textContent = "Error generating caption. Please try again.";
} finally {
// Hide loading animation
loadingElement.style.display = "none";
}
});
</script>
</body>
<style>
body {
font-family: "Noto Sans JP", Arial, sans-serif; /* Japanese font with fallback */
background-color: #f8f8f8; /* Light, subtle background */
color: #333; /* Dark gray text for better readability */
max-width: 800px; /* Slightly wider for a balanced look */
margin: 20px auto;
padding: 20px;
text-align: center;
box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); /* Subtle shadow for elevation */
border-radius: 10px; /* Smooth rounded corners */
}
h1 {
font-size: 2.5em;
color: #2c3e50; /* Deep blue-gray for a strong title */
margin-bottom: 20px;
}
h2 {
font-size: 1.5em;
color: #34495e; /* Slightly lighter gray-blue for subtitles */
margin-top: 30px;
}
p {
font-size: 1em;
line-height: 1.6;
}
form {
margin-top: 20px;
margin-bottom: 30px;
}
input[type="file"] {
padding: 10px;
font-size: 1em;
border: 1px solid #ccc;
border-radius: 5px;
background-color: #fff;
cursor: pointer;
}
button {
margin-top: 15px;
padding: 10px 20px;
font-size: 1em;
color: #fff;
background-color: #e74c3c; /* Bright red for a striking button */
border: none;
border-radius: 5px;
cursor: pointer;
transition: background-color 0.3s;
}
button:hover {
background-color: #c0392b; /* Darker red on hover */
}
img {
max-width: 100%;
margin: 20px 0;
border: 1px solid #ddd; /* Subtle border around images */
border-radius: 5px;
}
#loading {
display: none;
font-size: 16px;
color: #007bff;
}
#title-section {
display: flex;
align-items: center;
justify-content: center;
gap: 10px; /* Space between title and GIF */
margin-bottom: 20px;
}
#title-section img {
width: 75px;
height: 75px;
border-radius: 50%;
}
</style>
</html>