Портрет, фото, реализм

Промпт

Restore this {argument name="subject" default="old photo"} into {argument name="output style" default="professional portrait of DLSR"} - quality colour and detail, using an advanced upscaling algorithm comparable to the results from {argument name="camera model" default="canon EOS R6 II"}. Ensure the restored the image looks natural, retains exact facial features, has great clarity.