Spaces:
Running
Running
Add 2 files
Browse files- README.md +7 -5
- index.html +683 -19
README.md
CHANGED
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@@ -1,10 +1,12 @@
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---
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title:
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emoji:
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colorFrom:
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colorTo:
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sdk: static
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pinned: false
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---
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-
Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
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---
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title: faceswap-app
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+
emoji: 🐳
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colorFrom: pink
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colorTo: purple
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sdk: static
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pinned: false
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+
tags:
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- deepsite
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---
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+
Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
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index.html
CHANGED
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@@ -1,19 +1,683 @@
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<!
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<html>
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| 1 |
+
<!DOCTYPE html>
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| 2 |
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<html lang="en">
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| 3 |
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<head>
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| 4 |
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<meta charset="UTF-8">
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| 5 |
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
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| 6 |
+
<title>Mobile Face Swap</title>
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| 7 |
+
<script src="https://cdn.tailwindcss.com"></script>
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| 8 |
+
<script src="https://cdn.jsdelivr.net/npm/face-api.js@0.22.2/dist/face-api.min.js"></script>
|
| 9 |
+
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
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| 10 |
+
<style>
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| 11 |
+
#canvas {
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| 12 |
+
max-width: 100%;
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| 13 |
+
height: auto;
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| 14 |
+
display: block;
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| 15 |
+
margin: 0 auto;
|
| 16 |
+
border-radius: 12px;
|
| 17 |
+
}
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| 18 |
+
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| 19 |
+
#preview {
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| 20 |
+
max-width: 100%;
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| 21 |
+
height: auto;
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| 22 |
+
display: block;
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| 23 |
+
margin: 0 auto;
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| 24 |
+
border-radius: 12px;
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| 25 |
+
}
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| 26 |
+
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| 27 |
+
.camera-container {
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| 28 |
+
position: relative;
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| 29 |
+
margin: 0 auto;
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| 30 |
+
width: 100%;
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| 31 |
+
max-width: 400px;
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| 32 |
+
}
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| 33 |
+
|
| 34 |
+
.face-landmark {
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| 35 |
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position: absolute;
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| 36 |
+
width: 8px;
|
| 37 |
+
height: 8px;
|
| 38 |
+
background-color: red;
|
| 39 |
+
border-radius: 50%;
|
| 40 |
+
transform: translate(-4px, -4px);
|
| 41 |
+
}
|
| 42 |
+
|
| 43 |
+
.loading-spinner {
|
| 44 |
+
animation: spin 1s linear infinite;
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| 45 |
+
}
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| 46 |
+
|
| 47 |
+
@keyframes spin {
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| 48 |
+
0% { transform: rotate(0deg); }
|
| 49 |
+
100% { transform: rotate(360deg); }
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| 50 |
+
}
|
| 51 |
+
|
| 52 |
+
.tab-content {
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| 53 |
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display: none;
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| 54 |
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}
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| 55 |
+
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| 56 |
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.tab-content.active {
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| 57 |
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display: block;
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| 58 |
+
}
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| 59 |
+
|
| 60 |
+
.tab-button.active {
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| 61 |
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border-bottom: 3px solid #3b82f6;
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| 62 |
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color: #3b82f6;
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| 63 |
+
}
|
| 64 |
+
|
| 65 |
+
#swapResult {
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| 66 |
+
transition: all 0.3s ease;
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| 67 |
+
}
|
| 68 |
+
|
| 69 |
+
.face-box {
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| 70 |
+
position: absolute;
|
| 71 |
+
border: 2px solid #3b82f6;
|
| 72 |
+
background-color: rgba(59, 130, 246, 0.2);
|
| 73 |
+
}
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| 74 |
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</style>
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| 75 |
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</head>
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| 76 |
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<body class="bg-gray-100 min-h-screen">
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| 77 |
+
<div class="container mx-auto px-4 py-8 max-w-md">
|
| 78 |
+
<header class="text-center mb-8">
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| 79 |
+
<h1 class="text-3xl font-bold text-gray-800">
|
| 80 |
+
<i class="fas fa-user-astronaut text-blue-500"></i> Face Swap
|
| 81 |
+
</h1>
|
| 82 |
+
<p class="text-gray-600 mt-2">Swap faces between photos in real-time</p>
|
| 83 |
+
</header>
|
| 84 |
+
|
| 85 |
+
<div class="bg-white rounded-xl shadow-lg p-6 mb-6">
|
| 86 |
+
<div class="flex border-b border-gray-200">
|
| 87 |
+
<button class="tab-button active px-4 py-2 font-medium text-gray-700" data-tab="camera">
|
| 88 |
+
<i class="fas fa-camera mr-2"></i>Camera
|
| 89 |
+
</button>
|
| 90 |
+
<button class="tab-button px-4 py-2 font-medium text-gray-700" data-tab="upload">
|
| 91 |
+
<i class="fas fa-upload mr-2"></i>Upload
|
| 92 |
+
</button>
|
| 93 |
+
<button class="tab-button px-4 py-2 font-medium text-gray-700" data-tab="gallery">
|
| 94 |
+
<i class="fas fa-images mr-2"></i>Gallery
|
| 95 |
+
</button>
|
| 96 |
+
</div>
|
| 97 |
+
|
| 98 |
+
<!-- Camera Tab -->
|
| 99 |
+
<div id="camera" class="tab-content active mt-4">
|
| 100 |
+
<div class="camera-container">
|
| 101 |
+
<video id="video" autoplay muted playsinline class="w-full rounded-lg hidden"></video>
|
| 102 |
+
<canvas id="canvas" class="hidden"></canvas>
|
| 103 |
+
<div id="preview-container" class="hidden">
|
| 104 |
+
<img id="preview" src="" alt="Preview">
|
| 105 |
+
<div id="face-boxes"></div>
|
| 106 |
+
</div>
|
| 107 |
+
|
| 108 |
+
<div id="camera-controls" class="flex justify-center mt-4 space-x-4">
|
| 109 |
+
<button id="startCamera" class="bg-blue-500 hover:bg-blue-600 text-white px-6 py-2 rounded-full">
|
| 110 |
+
<i class="fas fa-play mr-2"></i>Start Camera
|
| 111 |
+
</button>
|
| 112 |
+
<button id="capture" class="bg-green-500 hover:bg-green-600 text-white px-6 py-2 rounded-full hidden">
|
| 113 |
+
<i class="fas fa-camera mr-2"></i>Capture
|
| 114 |
+
</button>
|
| 115 |
+
</div>
|
| 116 |
+
</div>
|
| 117 |
+
</div>
|
| 118 |
+
|
| 119 |
+
<!-- Upload Tab -->
|
| 120 |
+
<div id="upload" class="tab-content mt-4">
|
| 121 |
+
<div class="text-center">
|
| 122 |
+
<label class="block mb-4">
|
| 123 |
+
<span class="text-gray-700">First Face Image</span>
|
| 124 |
+
<input type="file" id="image1" accept="image/*" class="mt-1 block w-full text-sm text-gray-500
|
| 125 |
+
file:mr-4 file:py-2 file:px-4
|
| 126 |
+
file:rounded-full file:border-0
|
| 127 |
+
file:text-sm file:font-semibold
|
| 128 |
+
file:bg-blue-50 file:text-blue-700
|
| 129 |
+
hover:file:bg-blue-100">
|
| 130 |
+
</label>
|
| 131 |
+
|
| 132 |
+
<label class="block mb-4">
|
| 133 |
+
<span class="text-gray-700">Second Face Image</span>
|
| 134 |
+
<input type="file" id="image2" accept="image/*" class="mt-1 block w-full text-sm text-gray-500
|
| 135 |
+
file:mr-4 file:py-2 file:px-4
|
| 136 |
+
file:rounded-full file:border-0
|
| 137 |
+
file:text-sm file:font-semibold
|
| 138 |
+
file:bg-blue-50 file:text-blue-700
|
| 139 |
+
hover:file:bg-blue-100">
|
| 140 |
+
</label>
|
| 141 |
+
|
| 142 |
+
<button id="processUpload" class="bg-blue-500 hover:bg-blue-600 text-white px-6 py-2 rounded-full">
|
| 143 |
+
<i class="fas fa-exchange-alt mr-2"></i>Swap Faces
|
| 144 |
+
</button>
|
| 145 |
+
</div>
|
| 146 |
+
</div>
|
| 147 |
+
|
| 148 |
+
<!-- Gallery Tab -->
|
| 149 |
+
<div id="gallery" class="tab-content mt-4">
|
| 150 |
+
<div class="text-center">
|
| 151 |
+
<p class="text-gray-600 mb-4">Select from sample images</p>
|
| 152 |
+
|
| 153 |
+
<div class="grid grid-cols-2 gap-4 mb-6">
|
| 154 |
+
<div class="cursor-pointer" onclick="selectSampleImage('sample1a', 'sample1b')">
|
| 155 |
+
<img src="https://images.unsplash.com/photo-1507003211169-0a1dd7228f2d?w=200&h=200&fit=crop" class="w-full rounded-lg">
|
| 156 |
+
<img src="https://images.unsplash.com/photo-1531123897727-8f129e1688ce?w=200&h=200&fit=crop" class="w-full rounded-lg mt-2">
|
| 157 |
+
<p class="text-sm mt-1">Sample 1</p>
|
| 158 |
+
</div>
|
| 159 |
+
<div class="cursor-pointer" onclick="selectSampleImage('sample2a', 'sample2b')">
|
| 160 |
+
<img src="https://images.unsplash.com/photo-1554151228-14d9def656e4?w=200&h=200&fit=crop" class="w-full rounded-lg">
|
| 161 |
+
<img src="https://images.unsplash.com/photo-1494790108377-be9c29b29330?w=200&h=200&fit=crop" class="w-full rounded-lg mt-2">
|
| 162 |
+
<p class="text-sm mt-1">Sample 2</p>
|
| 163 |
+
</div>
|
| 164 |
+
</div>
|
| 165 |
+
|
| 166 |
+
<button id="processGallery" class="bg-blue-500 hover:bg-blue-600 text-white px-6 py-2 rounded-full">
|
| 167 |
+
<i class="fas fa-exchange-alt mr-2"></i>Swap Faces
|
| 168 |
+
</button>
|
| 169 |
+
</div>
|
| 170 |
+
</div>
|
| 171 |
+
</div>
|
| 172 |
+
|
| 173 |
+
<!-- Result Section -->
|
| 174 |
+
<div id="result-section" class="bg-white rounded-xl shadow-lg p-6 hidden">
|
| 175 |
+
<h2 class="text-xl font-bold text-gray-800 mb-4">
|
| 176 |
+
<i class="fas fa-magic mr-2 text-blue-500"></i>Result
|
| 177 |
+
</h2>
|
| 178 |
+
|
| 179 |
+
<div class="flex justify-center mb-4">
|
| 180 |
+
<img id="swapResult" src="" alt="Face Swap Result" class="max-w-full rounded-lg">
|
| 181 |
+
</div>
|
| 182 |
+
|
| 183 |
+
<div class="flex justify-center space-x-4">
|
| 184 |
+
<button id="saveResult" class="bg-green-500 hover:bg-green-600 text-white px-6 py-2 rounded-full">
|
| 185 |
+
<i class="fas fa-save mr-2"></i>Save
|
| 186 |
+
</button>
|
| 187 |
+
<button id="newSwap" class="bg-blue-500 hover:bg-blue-600 text-white px-6 py-2 rounded-full">
|
| 188 |
+
<i class="fas fa-redo mr-2"></i>New Swap
|
| 189 |
+
</button>
|
| 190 |
+
</div>
|
| 191 |
+
</div>
|
| 192 |
+
|
| 193 |
+
<!-- Loading Indicator -->
|
| 194 |
+
<div id="loading" class="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center hidden z-50">
|
| 195 |
+
<div class="bg-white p-6 rounded-lg shadow-xl text-center">
|
| 196 |
+
<div class="loading-spinner inline-block text-blue-500 text-4xl mb-4">
|
| 197 |
+
<i class="fas fa-spinner"></i>
|
| 198 |
+
</div>
|
| 199 |
+
<p class="text-lg font-medium">Processing faces...</p>
|
| 200 |
+
<p class="text-sm text-gray-600 mt-2" id="loadingStatus">Detecting facial landmarks</p>
|
| 201 |
+
</div>
|
| 202 |
+
</div>
|
| 203 |
+
</div>
|
| 204 |
+
|
| 205 |
+
<script>
|
| 206 |
+
// Global variables
|
| 207 |
+
let videoStream;
|
| 208 |
+
let faceImages = {
|
| 209 |
+
image1: null,
|
| 210 |
+
image2: null
|
| 211 |
+
};
|
| 212 |
+
let modelsLoaded = false;
|
| 213 |
+
|
| 214 |
+
// DOM elements
|
| 215 |
+
const video = document.getElementById('video');
|
| 216 |
+
const canvas = document.getElementById('canvas');
|
| 217 |
+
const preview = document.getElementById('preview');
|
| 218 |
+
const previewContainer = document.getElementById('preview-container');
|
| 219 |
+
const faceBoxes = document.getElementById('face-boxes');
|
| 220 |
+
const swapResult = document.getElementById('swapResult');
|
| 221 |
+
const resultSection = document.getElementById('result-section');
|
| 222 |
+
const loading = document.getElementById('loading');
|
| 223 |
+
const loadingStatus = document.getElementById('loadingStatus');
|
| 224 |
+
|
| 225 |
+
// Tab switching
|
| 226 |
+
document.querySelectorAll('.tab-button').forEach(button => {
|
| 227 |
+
button.addEventListener('click', () => {
|
| 228 |
+
document.querySelectorAll('.tab-button').forEach(btn => btn.classList.remove('active'));
|
| 229 |
+
document.querySelectorAll('.tab-content').forEach(content => content.classList.remove('active'));
|
| 230 |
+
|
| 231 |
+
button.classList.add('active');
|
| 232 |
+
document.getElementById(button.dataset.tab).classList.add('active');
|
| 233 |
+
|
| 234 |
+
// Stop camera when switching tabs
|
| 235 |
+
if (button.dataset.tab !== 'camera' && videoStream) {
|
| 236 |
+
stopCamera();
|
| 237 |
+
}
|
| 238 |
+
});
|
| 239 |
+
});
|
| 240 |
+
|
| 241 |
+
// Initialize camera
|
| 242 |
+
document.getElementById('startCamera').addEventListener('click', async () => {
|
| 243 |
+
try {
|
| 244 |
+
const stream = await navigator.mediaDevices.getUserMedia({
|
| 245 |
+
video: {
|
| 246 |
+
width: { ideal: 640 },
|
| 247 |
+
height: { ideal: 480 },
|
| 248 |
+
facingMode: 'user'
|
| 249 |
+
},
|
| 250 |
+
audio: false
|
| 251 |
+
});
|
| 252 |
+
|
| 253 |
+
video.srcObject = stream;
|
| 254 |
+
videoStream = stream;
|
| 255 |
+
video.classList.remove('hidden');
|
| 256 |
+
document.getElementById('capture').classList.remove('hidden');
|
| 257 |
+
document.getElementById('startCamera').classList.add('hidden');
|
| 258 |
+
|
| 259 |
+
// Load models if not already loaded
|
| 260 |
+
if (!modelsLoaded) {
|
| 261 |
+
await loadModels();
|
| 262 |
+
}
|
| 263 |
+
} catch (err) {
|
| 264 |
+
alert('Could not access the camera. Please make sure you have granted camera permissions.');
|
| 265 |
+
console.error(err);
|
| 266 |
+
}
|
| 267 |
+
});
|
| 268 |
+
|
| 269 |
+
// Capture photo from camera
|
| 270 |
+
document.getElementById('capture').addEventListener('click', () => {
|
| 271 |
+
const context = canvas.getContext('2d');
|
| 272 |
+
canvas.width = video.videoWidth;
|
| 273 |
+
canvas.height = video.videoHeight;
|
| 274 |
+
context.drawImage(video, 0, 0, canvas.width, canvas.height);
|
| 275 |
+
|
| 276 |
+
// Show preview
|
| 277 |
+
preview.src = canvas.toDataURL('image/png');
|
| 278 |
+
previewContainer.classList.remove('hidden');
|
| 279 |
+
video.classList.add('hidden');
|
| 280 |
+
|
| 281 |
+
// Process the captured image
|
| 282 |
+
processImage(canvas).then(faces => {
|
| 283 |
+
if (faces.length > 0) {
|
| 284 |
+
faceImages.image1 = canvas;
|
| 285 |
+
showFaceBoxes(faces);
|
| 286 |
+
alert('Face captured! Now switch to upload tab to select the second face.');
|
| 287 |
+
} else {
|
| 288 |
+
alert('No faces detected. Please try again.');
|
| 289 |
+
previewContainer.classList.add('hidden');
|
| 290 |
+
video.classList.remove('hidden');
|
| 291 |
+
}
|
| 292 |
+
});
|
| 293 |
+
});
|
| 294 |
+
|
| 295 |
+
// Process uploaded images
|
| 296 |
+
document.getElementById('processUpload').addEventListener('click', async () => {
|
| 297 |
+
const image1Input = document.getElementById('image1');
|
| 298 |
+
const image2Input = document.getElementById('image2');
|
| 299 |
+
|
| 300 |
+
if (!image1Input.files[0] || !image2Input.files[0]) {
|
| 301 |
+
alert('Please select both images first');
|
| 302 |
+
return;
|
| 303 |
+
}
|
| 304 |
+
|
| 305 |
+
showLoading('Loading and processing images...');
|
| 306 |
+
|
| 307 |
+
try {
|
| 308 |
+
// Load models if not already loaded
|
| 309 |
+
if (!modelsLoaded) {
|
| 310 |
+
await loadModels();
|
| 311 |
+
}
|
| 312 |
+
|
| 313 |
+
// Process first image
|
| 314 |
+
const img1 = await loadImage(image1Input.files[0]);
|
| 315 |
+
const faces1 = await faceapi.detectAllFaces(img1).withFaceLandmarks().run();
|
| 316 |
+
|
| 317 |
+
if (faces1.length === 0) {
|
| 318 |
+
hideLoading();
|
| 319 |
+
alert('No face detected in the first image');
|
| 320 |
+
return;
|
| 321 |
+
}
|
| 322 |
+
|
| 323 |
+
// Process second image
|
| 324 |
+
const img2 = await loadImage(image2Input.files[0]);
|
| 325 |
+
const faces2 = await faceapi.detectAllFaces(img2).withFaceLandmarks().run();
|
| 326 |
+
|
| 327 |
+
if (faces2.length === 0) {
|
| 328 |
+
hideLoading();
|
| 329 |
+
alert('No face detected in the second image');
|
| 330 |
+
return;
|
| 331 |
+
}
|
| 332 |
+
|
| 333 |
+
// Perform face swap
|
| 334 |
+
loadingStatus.textContent = 'Swapping faces...';
|
| 335 |
+
const result = await swapFaces(img1, faces1[0], img2, faces2[0]);
|
| 336 |
+
|
| 337 |
+
// Show result
|
| 338 |
+
swapResult.src = result.toDataURL('image/png');
|
| 339 |
+
resultSection.classList.remove('hidden');
|
| 340 |
+
hideLoading();
|
| 341 |
+
|
| 342 |
+
// Scroll to result
|
| 343 |
+
resultSection.scrollIntoView({ behavior: 'smooth' });
|
| 344 |
+
} catch (err) {
|
| 345 |
+
hideLoading();
|
| 346 |
+
alert('An error occurred while processing the images');
|
| 347 |
+
console.error(err);
|
| 348 |
+
}
|
| 349 |
+
});
|
| 350 |
+
|
| 351 |
+
// Process gallery images
|
| 352 |
+
document.getElementById('processGallery').addEventListener('click', async () => {
|
| 353 |
+
if (!window.selectedSample1 || !window.selectedSample2) {
|
| 354 |
+
alert('Please select a sample pair first');
|
| 355 |
+
return;
|
| 356 |
+
}
|
| 357 |
+
|
| 358 |
+
showLoading('Processing sample images...');
|
| 359 |
+
|
| 360 |
+
try {
|
| 361 |
+
// Load models if not already loaded
|
| 362 |
+
if (!modelsLoaded) {
|
| 363 |
+
await loadModels();
|
| 364 |
+
}
|
| 365 |
+
|
| 366 |
+
// Process first image
|
| 367 |
+
const img1 = await loadImageFromUrl(window.selectedSample1);
|
| 368 |
+
const faces1 = await faceapi.detectAllFaces(img1).withFaceLandmarks().run();
|
| 369 |
+
|
| 370 |
+
if (faces1.length === 0) {
|
| 371 |
+
hideLoading();
|
| 372 |
+
alert('No face detected in the first image');
|
| 373 |
+
return;
|
| 374 |
+
}
|
| 375 |
+
|
| 376 |
+
// Process second image
|
| 377 |
+
const img2 = await loadImageFromUrl(window.selectedSample2);
|
| 378 |
+
const faces2 = await faceapi.detectAllFaces(img2).withFaceLandmarks().run();
|
| 379 |
+
|
| 380 |
+
if (faces2.length === 0) {
|
| 381 |
+
hideLoading();
|
| 382 |
+
alert('No face detected in the second image');
|
| 383 |
+
return;
|
| 384 |
+
}
|
| 385 |
+
|
| 386 |
+
// Perform face swap
|
| 387 |
+
loadingStatus.textContent = 'Swapping faces...';
|
| 388 |
+
const result = await swapFaces(img1, faces1[0], img2, faces2[0]);
|
| 389 |
+
|
| 390 |
+
// Show result
|
| 391 |
+
swapResult.src = result.toDataURL('image/png');
|
| 392 |
+
resultSection.classList.remove('hidden');
|
| 393 |
+
hideLoading();
|
| 394 |
+
|
| 395 |
+
// Scroll to result
|
| 396 |
+
resultSection.scrollIntoView({ behavior: 'smooth' });
|
| 397 |
+
} catch (err) {
|
| 398 |
+
hideLoading();
|
| 399 |
+
alert('An error occurred while processing the images');
|
| 400 |
+
console.error(err);
|
| 401 |
+
}
|
| 402 |
+
});
|
| 403 |
+
|
| 404 |
+
// Save result
|
| 405 |
+
document.getElementById('saveResult').addEventListener('click', () => {
|
| 406 |
+
if (!swapResult.src) return;
|
| 407 |
+
|
| 408 |
+
const link = document.createElement('a');
|
| 409 |
+
link.download = 'face-swap-result.png';
|
| 410 |
+
link.href = swapResult.src;
|
| 411 |
+
document.body.appendChild(link);
|
| 412 |
+
link.click();
|
| 413 |
+
document.body.removeChild(link);
|
| 414 |
+
});
|
| 415 |
+
|
| 416 |
+
// New swap
|
| 417 |
+
document.getElementById('newSwap').addEventListener('click', () => {
|
| 418 |
+
resultSection.classList.add('hidden');
|
| 419 |
+
|
| 420 |
+
// Reset camera tab
|
| 421 |
+
if (videoStream) {
|
| 422 |
+
stopCamera();
|
| 423 |
+
video.classList.remove('hidden');
|
| 424 |
+
previewContainer.classList.add('hidden');
|
| 425 |
+
document.getElementById('startCamera').classList.remove('hidden');
|
| 426 |
+
document.getElementById('capture').classList.add('hidden');
|
| 427 |
+
}
|
| 428 |
+
|
| 429 |
+
// Reset upload tab
|
| 430 |
+
document.getElementById('image1').value = '';
|
| 431 |
+
document.getElementById('image2').value = '';
|
| 432 |
+
|
| 433 |
+
// Reset gallery tab
|
| 434 |
+
window.selectedSample1 = null;
|
| 435 |
+
window.selectedSample2 = null;
|
| 436 |
+
});
|
| 437 |
+
|
| 438 |
+
// Helper functions
|
| 439 |
+
async function loadModels() {
|
| 440 |
+
showLoading('Loading face detection models...');
|
| 441 |
+
|
| 442 |
+
await faceapi.nets.tinyFaceDetector.loadFromUri('https://justadudewhohacks.github.io/face-api.js/models');
|
| 443 |
+
await faceapi.nets.faceLandmark68Net.loadFromUri('https://justadudewhohacks.github.io/face-api.js/models');
|
| 444 |
+
|
| 445 |
+
modelsLoaded = true;
|
| 446 |
+
hideLoading();
|
| 447 |
+
}
|
| 448 |
+
|
| 449 |
+
function loadImage(file) {
|
| 450 |
+
return new Promise((resolve, reject) => {
|
| 451 |
+
const img = new Image();
|
| 452 |
+
img.onload = () => resolve(img);
|
| 453 |
+
img.onerror = reject;
|
| 454 |
+
img.src = URL.createObjectURL(file);
|
| 455 |
+
});
|
| 456 |
+
}
|
| 457 |
+
|
| 458 |
+
function loadImageFromUrl(url) {
|
| 459 |
+
return new Promise((resolve, reject) => {
|
| 460 |
+
const img = new Image();
|
| 461 |
+
img.crossOrigin = 'Anonymous';
|
| 462 |
+
img.onload = () => resolve(img);
|
| 463 |
+
img.onerror = reject;
|
| 464 |
+
img.src = url;
|
| 465 |
+
});
|
| 466 |
+
}
|
| 467 |
+
|
| 468 |
+
async function processImage(imageElement) {
|
| 469 |
+
showLoading('Detecting faces...');
|
| 470 |
+
|
| 471 |
+
try {
|
| 472 |
+
const detections = await faceapi.detectAllFaces(imageElement)
|
| 473 |
+
.withFaceLandmarks()
|
| 474 |
+
.run();
|
| 475 |
+
|
| 476 |
+
hideLoading();
|
| 477 |
+
return detections;
|
| 478 |
+
} catch (err) {
|
| 479 |
+
hideLoading();
|
| 480 |
+
console.error(err);
|
| 481 |
+
return [];
|
| 482 |
+
}
|
| 483 |
+
}
|
| 484 |
+
|
| 485 |
+
function showFaceBoxes(faces) {
|
| 486 |
+
faceBoxes.innerHTML = '';
|
| 487 |
+
|
| 488 |
+
faces.forEach(face => {
|
| 489 |
+
const box = face.detection.box;
|
| 490 |
+
const faceBox = document.createElement('div');
|
| 491 |
+
faceBox.className = 'face-box';
|
| 492 |
+
faceBox.style.width = `${box.width}px`;
|
| 493 |
+
faceBox.style.height = `${box.height}px`;
|
| 494 |
+
faceBox.style.left = `${box.x}px`;
|
| 495 |
+
faceBox.style.top = `${box.y}px`;
|
| 496 |
+
faceBoxes.appendChild(faceBox);
|
| 497 |
+
});
|
| 498 |
+
}
|
| 499 |
+
|
| 500 |
+
function stopCamera() {
|
| 501 |
+
if (videoStream) {
|
| 502 |
+
videoStream.getTracks().forEach(track => track.stop());
|
| 503 |
+
videoStream = null;
|
| 504 |
+
video.srcObject = null;
|
| 505 |
+
video.classList.add('hidden');
|
| 506 |
+
document.getElementById('capture').classList.add('hidden');
|
| 507 |
+
document.getElementById('startCamera').classList.remove('hidden');
|
| 508 |
+
previewContainer.classList.add('hidden');
|
| 509 |
+
}
|
| 510 |
+
}
|
| 511 |
+
|
| 512 |
+
function showLoading(message) {
|
| 513 |
+
loadingStatus.textContent = message;
|
| 514 |
+
loading.classList.remove('hidden');
|
| 515 |
+
}
|
| 516 |
+
|
| 517 |
+
function hideLoading() {
|
| 518 |
+
loading.classList.add('hidden');
|
| 519 |
+
}
|
| 520 |
+
|
| 521 |
+
// Sample image selection
|
| 522 |
+
window.selectSampleImage = function(img1, img2) {
|
| 523 |
+
window.selectedSample1 = `https://images.unsplash.com/photo-${getImageId(img1)}?w=800&h=800&fit=crop`;
|
| 524 |
+
window.selectedSample2 = `https://images.unsplash.com/photo-${getImageId(img2)}?w=800&h=800&fit=crop`;
|
| 525 |
+
|
| 526 |
+
// Highlight selected sample
|
| 527 |
+
document.querySelectorAll('#gallery .cursor-pointer').forEach(el => {
|
| 528 |
+
el.classList.remove('ring-2', 'ring-blue-500');
|
| 529 |
+
});
|
| 530 |
+
event.currentTarget.classList.add('ring-2', 'ring-blue-500');
|
| 531 |
+
};
|
| 532 |
+
|
| 533 |
+
function getImageId(img) {
|
| 534 |
+
const samples = {
|
| 535 |
+
'sample1a': '1507003211169-0a1dd7228f2d',
|
| 536 |
+
'sample1b': '1531123897727-8f129e1688ce',
|
| 537 |
+
'sample2a': '1554151228-14d9def656e4',
|
| 538 |
+
'sample2b': '1494790108377-be9c29b29330'
|
| 539 |
+
};
|
| 540 |
+
return samples[img];
|
| 541 |
+
}
|
| 542 |
+
|
| 543 |
+
// Face swap algorithm
|
| 544 |
+
async function swapFaces(img1, face1, img2, face2) {
|
| 545 |
+
// Create canvas for result
|
| 546 |
+
const resultCanvas = document.createElement('canvas');
|
| 547 |
+
const ctx = resultCanvas.getContext('2d');
|
| 548 |
+
|
| 549 |
+
// Set canvas dimensions to match first image
|
| 550 |
+
resultCanvas.width = img1.width;
|
| 551 |
+
resultCanvas.height = img1.height;
|
| 552 |
+
|
| 553 |
+
// Draw first image as background
|
| 554 |
+
ctx.drawImage(img1, 0, 0);
|
| 555 |
+
|
| 556 |
+
// Get facial landmarks
|
| 557 |
+
const landmarks1 = face1.landmarks;
|
| 558 |
+
const landmarks2 = face2.landmarks;
|
| 559 |
+
|
| 560 |
+
// Calculate transformation matrix from face2 to face1
|
| 561 |
+
const matrix = getTransformationMatrix(landmarks2, landmarks1);
|
| 562 |
+
|
| 563 |
+
// Create temporary canvas for warped face
|
| 564 |
+
const tempCanvas = document.createElement('canvas');
|
| 565 |
+
tempCanvas.width = img2.width;
|
| 566 |
+
tempCanvas.height = img2.height;
|
| 567 |
+
const tempCtx = tempCanvas.getContext('2d');
|
| 568 |
+
tempCtx.drawImage(img2, 0, 0);
|
| 569 |
+
|
| 570 |
+
// Warp the second face to match the first face's shape
|
| 571 |
+
warpFace(tempCanvas, matrix, face2.detection.box, face1.detection.box);
|
| 572 |
+
|
| 573 |
+
// Draw the warped face onto the result
|
| 574 |
+
ctx.drawImage(tempCanvas, 0, 0, tempCanvas.width, tempCanvas.height,
|
| 575 |
+
0, 0, resultCanvas.width, resultCanvas.height);
|
| 576 |
+
|
| 577 |
+
// Blend the faces for more natural result
|
| 578 |
+
blendFaces(resultCanvas, face1, tempCanvas, face2);
|
| 579 |
+
|
| 580 |
+
return resultCanvas;
|
| 581 |
+
}
|
| 582 |
+
|
| 583 |
+
function getTransformationMatrix(sourceLandmarks, targetLandmarks) {
|
| 584 |
+
// This is a simplified version - a real implementation would use
|
| 585 |
+
// more sophisticated algorithms like affine transformation or thin plate splines
|
| 586 |
+
|
| 587 |
+
// For demo purposes, we'll just calculate an average scaling factor
|
| 588 |
+
const sourcePoints = sourceLandmarks.positions;
|
| 589 |
+
const targetPoints = targetLandmarks.positions;
|
| 590 |
+
|
| 591 |
+
let totalDistanceSource = 0;
|
| 592 |
+
let totalDistanceTarget = 0;
|
| 593 |
+
|
| 594 |
+
// Calculate average distances between some key points
|
| 595 |
+
const pairs = [
|
| 596 |
+
[36, 39], // left eye
|
| 597 |
+
[42, 45], // right eye
|
| 598 |
+
[48, 54], // mouth width
|
| 599 |
+
[27, 8] // nose to chin
|
| 600 |
+
];
|
| 601 |
+
|
| 602 |
+
pairs.forEach(pair => {
|
| 603 |
+
const [i, j] = pair;
|
| 604 |
+
totalDistanceSource += distance(sourcePoints[i], sourcePoints[j]);
|
| 605 |
+
totalDistanceTarget += distance(targetPoints[i], targetPoints[j]);
|
| 606 |
+
});
|
| 607 |
+
|
| 608 |
+
const scale = totalDistanceTarget / totalDistanceSource;
|
| 609 |
+
|
| 610 |
+
// Calculate average offset
|
| 611 |
+
const sourceCenter = getCenter(sourceLandmarks);
|
| 612 |
+
const targetCenter = getCenter(targetLandmarks);
|
| 613 |
+
|
| 614 |
+
return {
|
| 615 |
+
scale,
|
| 616 |
+
translateX: targetCenter.x - sourceCenter.x * scale,
|
| 617 |
+
translateY: targetCenter.y - sourceCenter.y * scale
|
| 618 |
+
};
|
| 619 |
+
}
|
| 620 |
+
|
| 621 |
+
function warpFace(canvas, matrix, sourceBox, targetBox) {
|
| 622 |
+
const ctx = canvas.getContext('2d');
|
| 623 |
+
|
| 624 |
+
// Create a temporary canvas to hold the transformed image
|
| 625 |
+
const tempCanvas = document.createElement('canvas');
|
| 626 |
+
tempCanvas.width = canvas.width;
|
| 627 |
+
tempCanvas.height = canvas.height;
|
| 628 |
+
const tempCtx = tempCanvas.getContext('2d');
|
| 629 |
+
|
| 630 |
+
// Apply transformation
|
| 631 |
+
tempCtx.save();
|
| 632 |
+
tempCtx.translate(matrix.translateX, matrix.translateY);
|
| 633 |
+
tempCtx.scale(matrix.scale, matrix.scale);
|
| 634 |
+
tempCtx.drawImage(canvas, 0, 0);
|
| 635 |
+
tempCtx.restore();
|
| 636 |
+
|
| 637 |
+
// Copy back to original canvas
|
| 638 |
+
ctx.clearRect(0, 0, canvas.width, canvas.height);
|
| 639 |
+
ctx.drawImage(tempCanvas, 0, 0);
|
| 640 |
+
}
|
| 641 |
+
|
| 642 |
+
function blendFaces(resultCanvas, face1, face2Canvas, face2) {
|
| 643 |
+
// This is a simplified blending function
|
| 644 |
+
// A real implementation would use more sophisticated techniques like:
|
| 645 |
+
// - Poisson blending
|
| 646 |
+
// - Feathering at the edges
|
| 647 |
+
// - Color correction
|
| 648 |
+
|
| 649 |
+
const ctx = resultCanvas.getContext('2d');
|
| 650 |
+
|
| 651 |
+
// For demo, we'll just draw the second face over the first with some opacity
|
| 652 |
+
ctx.globalCompositeOperation = 'source-atop';
|
| 653 |
+
ctx.globalAlpha = 0.7;
|
| 654 |
+
ctx.drawImage(face2Canvas, 0, 0);
|
| 655 |
+
ctx.globalAlpha = 1.0;
|
| 656 |
+
ctx.globalCompositeOperation = 'source-over';
|
| 657 |
+
}
|
| 658 |
+
|
| 659 |
+
function distance(p1, p2) {
|
| 660 |
+
return Math.sqrt(Math.pow(p2.x - p1.x, 2) + Math.pow(p2.y - p1.y, 2));
|
| 661 |
+
}
|
| 662 |
+
|
| 663 |
+
function getCenter(landmarks) {
|
| 664 |
+
const points = landmarks.positions;
|
| 665 |
+
let x = 0, y = 0;
|
| 666 |
+
|
| 667 |
+
points.forEach(point => {
|
| 668 |
+
x += point.x;
|
| 669 |
+
y += point.y;
|
| 670 |
+
});
|
| 671 |
+
|
| 672 |
+
return {
|
| 673 |
+
x: x / points.length,
|
| 674 |
+
y: y / points.length
|
| 675 |
+
};
|
| 676 |
+
}
|
| 677 |
+
|
| 678 |
+
// Initialize with some sample images
|
| 679 |
+
window.selectedSample1 = 'https://images.unsplash.com/photo-1507003211169-0a1dd7228f2d?w=800&h=800&fit=crop';
|
| 680 |
+
window.selectedSample2 = 'https://images.unsplash.com/photo-1531123897727-8f129e1688ce?w=800&h=800&fit=crop';
|
| 681 |
+
</script>
|
| 682 |
+
<p style="border-radius: 8px; text-align: center; font-size: 12px; color: #fff; margin-top: 16px;position: fixed; left: 8px; bottom: 8px; z-index: 10; background: rgba(0, 0, 0, 0.8); padding: 4px 8px;">Made with <img src="https://enzostvs-deepsite.hf.space/logo.svg" alt="DeepSite Logo" style="width: 16px; height: 16px; vertical-align: middle;display:inline-block;margin-right:3px;filter:brightness(0) invert(1);"><a href="https://enzostvs-deepsite.hf.space" style="color: #fff;text-decoration: underline;" target="_blank" >DeepSite</a> - 🧬 <a href="https://enzostvs-deepsite.hf.space?remix=Mattysaur/faceswap-app" style="color: #fff;text-decoration: underline;" target="_blank" >Remix</a></p></body>
|
| 683 |
+
</html>
|