老照片单反级无损修复

将这张老照片修复为单反-画质的专业人像色彩和细节，使用可与佳能 EOS R6 II 的效果相媲美的先进放大算法。确保修复后的图像看起来自然，保留精确的面部特征，具有极佳的清晰度

Restore this old photo into professional portrait of DLSR - quality colour and detail, using an advanced upscaling algorithm comparable to the results from canon EOS R6 II. Ensure the restored the image looks natural, retains exact facial features, has great clarity......