PixelCraft/index.html at main · itzsudipta/PixelCraft · 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>PixelCraft - Image Editor</title>
  <script src="https://cdn.tailwindcss.com"></script>
  <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.0/css/all.min.css" rel="stylesheet">
</head>

<body class="bg-gray-50 text-gray-800 font-sans">

  <!-- Hero Section -->
  <section class="bg-gradient-to-r from-indigo-500 via-purple-500 to-pink-500 text-white py-20 px-6 text-center">
    <div class="max-w-4xl mx-auto">
      <h1 class="text-5xl font-bold mb-4">Welcome to PixelCraft</h1>
      <p class="text-lg mb-6">A powerful web-based image editor — Grayscale, Crop, Flip, Resize, and more!</p>
      <a href="#tools"
        class="bg-white text-indigo-600 font-semibold px-6 py-3 rounded-full shadow hover:shadow-lg transition">
        Start Editing <i class="fas fa-arrow-right ml-2"></i>
      </a>
    </div>
  </section>

  <!-- Tools Section -->
  <section id="tools" class="py-16 bg-white">
    <div class="max-w-6xl mx-auto px-4">
      <h2 class="text-3xl font-bold text-center text-indigo-700 mb-10">Image Processing Features</h2>
      <div class="grid grid-cols-2 sm:grid-cols-4 gap-6 text-center mb-10">
        <button onclick="applyEdit('grayscale')" class="bg-gray-100 p-6 rounded-xl shadow hover:shadow-lg transition">
          <i class="fas fa-adjust text-3xl text-indigo-600 mb-2"></i>
          <h3 class="text-lg font-semibold">Grayscale</h3>
        </button>
        <button onclick="applyEdit('flip-horizontal')"
          class="bg-gray-100 p-6 rounded-xl shadow hover:shadow-lg transition">
          <i class="fas fa-arrows-alt-h text-3xl text-indigo-600 mb-2"></i>
          <h3 class="text-lg font-semibold">Flip Horizontal</h3>
        </button>
        <button onclick="applyEdit('flip-vertical')"
          class="bg-gray-100 p-6 rounded-xl shadow hover:shadow-lg transition">
          <i class="fas fa-arrows-alt-v text-3xl text-indigo-600 mb-2"></i>
          <h3 class="text-lg font-semibold">Flip Vertical</h3>
        </button>
        <button onclick="applyEdit('resize')" class="bg-gray-100 p-6 rounded-xl shadow hover:shadow-lg transition">
          <i class="fas fa-expand-arrows-alt text-3xl text-indigo-600 mb-2"></i>
          <h3 class="text-lg font-semibold">Resize (200x200)</h3>
        </button>
      </div>

      <!-- Custom Resize -->
      <div class="text-center mb-8">
        <h4 class="text-lg font-semibold text-indigo-700 mb-2">Custom Resize</h4>
        <div class="flex flex-wrap justify-center gap-4">
          <input type="number" id="resizeWidth" placeholder="Width" class="border p-2 rounded w-32" min="1">
          <input type="number" id="resizeHeight" placeholder="Height" class="border p-2 rounded w-32" min="1">
          <button onclick="applyCustomResize()"
            class="bg-indigo-600 text-white px-4 py-2 rounded hover:bg-indigo-700 transition">
            Apply Custom Resize
          </button>
        </div>
      </div>
    </div>
  </section>

  <!-- Crop Section -->
  <section id="crop" class="py-16 bg-gray-100">
    <div class="max-w-4xl mx-auto text-center">
      <h2 class="text-3xl font-bold text-indigo-700 mb-6">Crop Your Image</h2>
      <p class="text-lg text-gray-600 mb-8">Provide the crop area dimensions and coordinates.</p>

      <form id="crop-form" class="bg-white shadow-lg rounded-lg p-8">
        <div class="grid grid-cols-1 sm:grid-cols-2 gap-6 mb-6">
          <input type="number" id="x" placeholder="X" required class="border p-3 rounded w-full">
          <input type="number" id="y" placeholder="Y" required class="border p-3 rounded w-full">
          <input type="number" id="width" placeholder="Width" required class="border p-3 rounded w-full">
          <input type="number" id="height" placeholder="Height" required class="border p-3 rounded w-full">
        </div>
        <button type="button" onclick="applyCrop()"
          class="bg-indigo-600 text-white font-semibold py-3 rounded-lg w-full hover:bg-indigo-700 transition">
          Crop Image
        </button>
      </form>
    </div>
  </section>

  <!-- Preview + Upload Section -->
  <section class="bg-gray-50 py-16">
    <div class="max-w-5xl mx-auto px-4 text-center">
      <h2 class="text-2xl font-bold mb-6 text-indigo-700">Live Preview</h2>
      <form id="uploadForm" enctype="multipart/form-data" class="mb-8">
        <label for="imageInput"
          class="bg-indigo-600 text-white px-6 py-3 rounded-full shadow-md hover:bg-indigo-700 cursor-pointer inline-flex items-center">
          <i class="fas fa-upload text-lg mr-2"></i> Choose a file
          <input type="file" id="imageInput" name="image" accept="image/*" class="hidden" onchange="showFileName()"
            required />
        </label>
        <p id="fileName" class="mt-2 text-sm text-gray-600"></p>
        <button type="submit" class="mt-4 bg-indigo-600 text-white px-6 py-2 rounded hover:bg-indigo-700 transition">
          Upload Image
        </button>
      </form>

      <div class="border-2 border-dashed border-indigo-300 bg-white p-10 rounded-xl shadow-md">
        <p class="text-gray-500" id="previewText">Your edited image will appear here...</p>
        <img id="previewImage" class="mt-6 mx-auto hidden max-w-full rounded" src="#" alt="Image Preview">
        <a id="downloadBtn" href="#" download
          class="hidden mt-4 inline-block bg-green-600 text-white px-4 py-2 rounded hover:bg-green-700 transition">
          Download Edited Image
        </a>
      </div>
    </div>
  </section>

  <footer class="bg-gray-800 text-white py-6 text-center text-sm">
    &copy; 2025 PixelCraft | All Rights Reserved
  </footer>

  <script>
    let currentFilename = '';

    // Handle image upload
    document.getElementById('uploadForm').onsubmit = async function (e) {
      e.preventDefault();
      const formData = new FormData(this);
      try {
        const response = await fetch('/upload', {
          method: 'POST',
          body: formData,
        });
        if (!response.ok) throw new Error('Failed to upload image.');

        const result = await response.json();
        currentFilename = result.filename;

        const previewImage = document.getElementById('previewImage');
        previewImage.src = `/static/uploads/${currentFilename}?t=` + new Date().getTime();
        previewImage.classList.remove('hidden');
        document.getElementById('previewText').style.display = 'none';
        document.getElementById('downloadBtn').href = previewImage.src;
        document.getElementById('downloadBtn').classList.remove('hidden');
      } catch (error) {
        alert(error.message);
      }
    };

    // Show file name
    function showFileName() {
      const fileInput = document.getElementById('imageInput');
      const fileName = fileInput.files[0]?.name || 'No file selected';
      document.getElementById('fileName').textContent = fileName;
    }

    // Edit actions (grayscale, flip, resize)
    async function applyEdit(action) {
      if (!currentFilename) return alert("Please upload an image first.");
      const response = await fetch(`/edit/${action}/${currentFilename}`);
      const result = await response.json();
      currentFilename = result.filename;
      updatePreviewImage();
    }

    // Custom resize
    async function applyCustomResize() {
      if (!currentFilename) return alert("Upload an image first.");
      const width = document.getElementById('resizeWidth').value;
      const height = document.getElementById('resizeHeight').value;
      if (!width || !height || width <= 0 || height <= 0) {
        return alert("Enter valid width and height.");
      }
      const response = await fetch(`/resize/${currentFilename}/${width}/${height}`);
      const result = await response.json();
      currentFilename = result.filename;
      updatePreviewImage();
    }

    // Crop image
    async function applyCrop() {
      if (!currentFilename) return alert("Upload an image first.");
      const x = document.getElementById('x').value;
      const y = document.getElementById('y').value;
      const width = document.getElementById('width').value;
      const height = document.getElementById('height').value;

      const response = await fetch(`/crop/${currentFilename}/${x}/${y}/${width}/${height}`);
      const result = await response.json();
      currentFilename = result.filename;
      updatePreviewImage();
    }

    // Update preview and download
    function updatePreviewImage() {
      const previewImage = document.getElementById('previewImage');
      previewImage.src = `/static/uploads/${currentFilename}?t=` + new Date().getTime();
      previewImage.classList.remove('hidden');
      document.getElementById('downloadBtn').href = previewImage.src;
    }
  </script>

</body>

</html>