Restauration de Portrait de Famille Ancien

Restore the damaged vintage family portrait from the reference photo into a modern high-resolution photograph. Maintain the exact same four individuals, their facial features, proportions, poses, clothing, framing, and outdoor rural setting. Repair and remove all physical age-related damage, including tears, cracks, creases, stains, worn paper edges, scratches, and fading. Colorize the monochrome sepia tones into realistic, natural soft colors with accurate skin tones and earthy fabric hues. Enhance fine details, sharpening hair, skin, and textile textures with improved dynamic range and balanced contrast. Render with clean focus and a subtle shallow depth of field, resembling a professional portrait shot on a [Canon EOS R6 II].