오래된 사진 복원 및 컬러화

Restore the old reference photo and enhance it to modern camera quality. Apply natural, vibrant, balanced colorization with realistic skin tones and clean highlights. Enhance lighting, contrast, and three-dimensional depth to match modern DSLR portrait photography. Remove all scratches, dust, film grain noise, blur, and fading. Strictly preserve the subject's identity, facial features, expression, and historical clothing, giving the scene a crisp, freshly captured look.