batch-erase/index.html at main · CubeJerry/batch-erase · 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">
    <meta
      name="description"
      content="Remove same-colour date stamps and labels from a folder of photos, entirely in your browser."
    >
    <meta name="theme-color" content="#f8fafc">
    <title>Batch Erase — remove matching text from photos</title>
    <link rel="icon" href="./favicon.svg" type="image/svg+xml">
    <link rel="stylesheet" href="./styles.css">
  </head>
  <body>
    <header class="site-header">
      <a class="brand" href="./" aria-label="Batch Erase home">
        <span class="brand-mark" aria-hidden="true">
          <svg viewBox="0 0 24 24" role="img">
            <path d="m14.8 4.2 5 5a2.4 2.4 0 0 1 0 3.4l-7.2 7.2H6.8a2.4 2.4 0 0 1-1.7-.7l-2-2a2.4 2.4 0 0 1 0-3.4l8.3-9.5a2.4 2.4 0 0 1 3.4 0Z" />
            <path d="m8.4 19.8 8-8" />
          </svg>
        </span>
        <span>Batch Erase</span>
      </a>
      <div class="privacy-pill">
        <svg viewBox="0 0 20 20" aria-hidden="true"><path d="M10 2.2 16 4v4.8c0 4-2.5 7-6 8.8-3.5-1.8-6-4.8-6-8.8V4l6-1.8Z" /><path d="m7.3 9.8 1.8 1.8 3.7-4" /></svg>
        Photos stay on this device
      </div>
    </header>

    <main>
      <section class="intro" aria-labelledby="page-title">
        <div>
          <p class="eyebrow">Private, browser-based photo cleanup</p>
          <h1 id="page-title">Remove matching text from a folder of photos.</h1>
          <p class="intro-copy">
            Mark it once, choose its colour, then erase the same date stamp or label from every photo.
          </p>
        </div>
        <ol class="mini-steps">
          <li><span>1</span> Choose a folder</li>
          <li><span>2</span> Mark and sample</li>
          <li><span>3</span> Download a ZIP</li>
        </ol>
      </section>

      <section id="folderCard" class="folder-card" aria-labelledby="folder-heading">
        <div class="folder-icon" aria-hidden="true">
          <svg viewBox="0 0 24 24"><path d="M3.5 6.5A2.5 2.5 0 0 1 6 4h4l2 2h6A2.5 2.5 0 0 1 20.5 8v9.5A2.5 2.5 0 0 1 18 20H6a2.5 2.5 0 0 1-2.5-2.5v-11Z" /></svg>
        </div>
        <div class="folder-copy">
          <h2 id="folder-heading">Start with a photo folder</h2>
          <p id="folderDescription">Select a folder containing JPG, JPEG, or PNG images. Nothing is uploaded.</p>
        </div>
        <label id="folderButton" class="button button-primary folder-button" for="folderInput">
          <svg viewBox="0 0 20 20" aria-hidden="true"><path d="M3 5.5h5l1.5 1.7H17v8.3H3v-10Z" /><path d="M10 9v4m-2-2h4" /></svg>
          Choose photo folder
        </label>
        <input
          id="folderInput"
          class="visually-hidden"
          type="file"
          accept="image/jpeg,image/png,.jpg,.jpeg,.png"
          webkitdirectory
          multiple
        >
      </section>

      <section id="workspace" class="workspace" hidden aria-label="Photo cleanup workspace">
        <div class="preview-card">
          <div class="preview-toolbar">
            <div class="photo-nav">
              <button id="previousPhoto" class="icon-button" type="button" aria-label="Previous photo">
                <svg viewBox="0 0 20 20" aria-hidden="true"><path d="m12.5 5-5 5 5 5" /></svg>
              </button>
              <label class="select-wrap">
                <span class="visually-hidden">Representative photo</span>
                <select id="photoSelect" aria-label="Representative photo"></select>
              </label>
              <button id="nextPhoto" class="icon-button" type="button" aria-label="Next photo">
                <svg viewBox="0 0 20 20" aria-hidden="true"><path d="m7.5 5 5 5-5 5" /></svg>
              </button>
            </div>
            <div class="preview-actions">
              <button id="zoomToggle" class="zoom-button" type="button" aria-pressed="false" title="Show the preview at 100%">100%</button>
              <div class="view-toggle" role="group" aria-label="Preview mode">
                <button id="showOriginal" class="toggle-button is-active" type="button" aria-pressed="true">Original</button>
                <button id="showTarget" class="toggle-button" type="button" aria-pressed="false" disabled>Target</button>
                <button id="showResult" class="toggle-button" type="button" aria-pressed="false" disabled>Result</button>
              </div>
            </div>
          </div>

          <div id="canvasStage" class="canvas-stage">
            <canvas
              id="photoCanvas"
              tabindex="0"
              aria-describedby="canvasKeyboardHelp"
              aria-label="Photo preview. Drag a rectangle around the text to remove."
            ></canvas>
            <p id="canvasKeyboardHelp" class="visually-hidden">
              Keyboard users can press Home to create a top-left starting box, End or Enter for a bottom-right box, use arrow keys to move it, Shift plus arrow keys to resize it, and Alt for larger steps.
            </p>
            <div id="canvasHint" class="canvas-hint">
              <span class="hint-icon" aria-hidden="true">
                <svg viewBox="0 0 20 20"><path d="M4 7V4h3M13 4h3v3M16 13v3h-3M7 16H4v-3" /></svg>
              </span>
              Drag a tight box around the text
            </div>
          </div>

          <div class="preview-footer">
            <p id="imageDetails">No photo loaded</p>
            <p id="anchorDetails" class="anchor-badge" hidden></p>
          </div>
        </div>

        <aside class="controls-card" aria-label="Cleanup controls">
          <div class="control-section">
            <div class="section-heading">
              <span class="step-number">1</span>
              <div>
                <h2>Photo folder</h2>
                <p id="folderSummary">No folder selected</p>
              </div>
            </div>
            <button id="changeFolder" class="text-button" type="button">Choose another</button>
          </div>

          <div class="control-section">
            <div class="section-heading">
              <span class="step-number">2</span>
              <div>
                <h2>Mark the text</h2>
                <p>Draw one tight box around the stamp or label.</p>
              </div>
            </div>
            <div id="selectionStatus" class="status-row is-pending">
              <span class="status-dot" aria-hidden="true"></span>
              <span id="selectionStatusText">Waiting for a selection</span>
              <button id="clearSelection" class="inline-action" type="button" hidden>Draw again</button>
            </div>
          </div>

          <div class="control-section">
            <div class="section-heading">
              <span class="step-number">3</span>
              <div>
                <h2>Choose the text colour</h2>
                <p>Pick it from the photo, or set it precisely.</p>
              </div>
            </div>

            <div class="colour-tools">
              <button id="sampleColour" class="button button-secondary" type="button" disabled>
                <svg viewBox="0 0 20 20" aria-hidden="true"><path d="m12.8 3.2 4 4-8.3 8.3-4.8.8.8-4.8 8.3-8.3Z" /><path d="m10.6 5.4 4 4" /></svg>
                Pick from photo
              </button>
              <label class="colour-input-wrap" aria-label="Selected text colour">
                <input id="colourInput" type="color" value="#e67e22">
                <span id="colourHex">#E67E22</span>
              </label>
            </div>

            <fieldset class="match-fieldset">
              <legend>Colour range</legend>
              <div class="segmented-control">
                <label><input type="radio" name="tolerance" value="11"><span>Precise</span></label>
                <label><input type="radio" name="tolerance" value="18" checked><span>Balanced</span></label>
                <label><input type="radio" name="tolerance" value="28"><span>Broad</span></label>
              </div>
            </fieldset>

            <div id="matchSummary" class="match-summary" aria-live="polite">
              <span class="match-swatch" aria-hidden="true"></span>
              <span><strong>Draw a box</strong><small>Matching pixels will be highlighted</small></span>
            </div>

            <details class="advanced-controls">
              <summary>Advanced position and edge controls</summary>
              <div class="range-row">
                <span class="range-label"><label for="flexibilityInput">Position flexibility</label><output id="flexibilityOutput">Medium</output></span>
                <input id="flexibilityInput" type="range" min="1" max="3" step="1" value="2">
              </div>
              <div class="range-row">
                <span class="range-label"><label for="cleanupInput">Edge cleanup</label><output id="cleanupOutput">Medium</output></span>
                <input id="cleanupInput" type="range" min="1" max="3" step="1" value="2">
              </div>
            </details>
          </div>

          <div class="action-area">
            <button id="previewErase" class="button button-secondary button-wide" type="button" disabled>
              Preview one photo
            </button>
            <button id="processFolder" class="button button-primary button-wide" type="button" disabled>
              <svg viewBox="0 0 20 20" aria-hidden="true"><path d="M4 4h12v12H4z" /><path d="M7 10h6m-3-3v6" /></svg>
              Erase folder &amp; make ZIP
            </button>
            <p class="action-note">Original photos are never changed.</p>
          </div>
        </aside>
      </section>

      <section id="progressCard" class="progress-card" hidden>
        <div class="progress-topline">
          <div>
            <p class="eyebrow">Working locally</p>
            <h2 id="progressTitle">Preparing the repair engine…</h2>
            <p id="progressDetail">The first run may take a moment.</p>
          </div>
          <span id="progressPercent">0%</span>
        </div>
        <progress
          id="progressTrack"
          class="progress-track"
          aria-label="Folder processing progress"
          max="100"
          value="0"
        >0%</progress>
        <button id="cancelProcessing" class="text-button danger-text" type="button">Cancel</button>
      </section>

      <section id="downloadCard" class="download-card" hidden aria-live="polite">
        <div class="success-icon" aria-hidden="true">
          <svg viewBox="0 0 24 24"><path d="M20 11a8 8 0 1 1-4-6.9" /><path d="m8.5 11.5 2.3 2.3L21 3.5" /></svg>
        </div>
        <div>
          <p class="eyebrow">All done</p>
          <h2>Your edited folder is ready.</h2>
          <p id="downloadSummary"></p>
        </div>
        <a id="downloadZip" class="button button-success" href="#" download>
          <svg viewBox="0 0 20 20" aria-hidden="true"><path d="M10 3v9m-3-3 3 3 3-3M4 14v3h12v-3" /></svg>
          Download edited ZIP
        </a>
      </section>

      <section class="privacy-note" aria-label="Privacy and format notes">
        <div>
          <svg viewBox="0 0 24 24" aria-hidden="true"><path d="M12 3 20 6v6c0 4.7-3.2 7.6-8 9-4.8-1.4-8-4.3-8-9V6l8-3Z" /><path d="M9 12h6M12 9v6" /></svg>
        </div>
        <p>
          <strong>Your photos never leave your browser.</strong>
          Processing happens on this device. Edited JPEGs are re-encoded and photo metadata such as EXIF and location is not copied into the new files.
        </p>
      </section>
    </main>

    <div id="toast" class="toast" role="status" aria-live="polite" hidden></div>
    <script src="./processing-core.js"></script>
    <script src="./vendor/fflate.min.js"></script>
    <script src="./app.js" defer></script>
  </body>
</html>