layerz/index.html at main · onismosis/layerz · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Image Overlay Tool</title>
    <link rel="stylesheet" href="src/styles.css">
    <!-- Fabric.js CDN -->
    <script src="https://cdn.jsdelivr.net/npm/fabric@5.3.0/dist/fabric.min.js"></script>
</head>
<body>
    <div class="app-container">
        <header>
            <h1>Image Overlay Tool</h1>
            <p>Upload a background image, add overlays, and export for print.</p>
        </header>

        <div class="workspace">
            <aside class="controls">
                <div class="control-group">
                    <h3>1. Upload Images</h3>
                    <label class="file-upload">
                        <span>Upload Background</span>
                        <input type="file" id="bgInput" accept="image/*">
                    </label>
                    <label class="file-upload">
                        <span>Add Overlay (SVG/PNG)</span>
                        <input type="file" id="overlayInput" accept="image/svg+xml, image/png, image/jpeg">
                    </label>
                </div>

                <div class="control-group" id="overlayControls" style="opacity: 0.5; pointer-events: none;">
                    <h3>2. Adjust Overlay</h3>

                    <label for="overlaySize">Size (Scale)</label>
                    <input type="range" id="overlaySize" min="0.1" max="2.0" step="0.05" value="0.5">

                    <div class="checkbox-group">
                        <input type="checkbox" id="whitePadding">
                        <label for="whitePadding">Add White Padding (Border)</label>
                    </div>

                    <div class="padding-size-control" style="display:none; margin-top: 5px;">
                        <label for="paddingSize">Padding Size (px)</label>
                        <input type="number" id="paddingSize" value="10" min="0" step="1" style="width: 60px;">
                    </div>
                </div>

                <div class="control-group">
                    <h3>3. Export</h3>
                    <div class="export-options">
                        <label for="exportDpi">Export Quality (Multiplier)</label>
                        <select id="exportDpi">
                            <option value="1">Screen (1x)</option>
                            <option value="2">High (2x)</option>
                            <option value="4" selected>Print (4x)</option>
                        </select>
                    </div>
                    <button id="downloadBtn" class="primary-btn">Download PNG</button>
                </div>

                <div class="instructions">
                    <h4>Instructions</h4>
                    <ul>
                        <li>Upload background image first.</li>
                        <li>Add overlay images (SVG recommended for best quality).</li>
                        <li>Drag to position the overlay.</li>
                        <li>Use controls to resize or add padding.</li>
                        <li>Select "Print (4x)" for high-res export.</li>
                    </ul>
                </div>
            </aside>

            <main class="canvas-area">
                <div class="canvas-wrapper">
                    <canvas id="c"></canvas>
                </div>
                <div class="canvas-info">
                    <span id="canvasDimensions">No canvas loaded</span>
                </div>
            </main>
        </div>
    </div>
    <script src="src/app.js"></script>
</body>
</html>