More @Wikipedia typical photo print sizes http://en.wikipedia.org/wiki/Photo_print_sizes English typical photo print sizes typical photo print sizes typical photo print sizes English photo print sizes typical photo print sizes typical photo print sizes typical photo print sizes typical photo print sizes typical photo print sizes 4×6 or 5×7 photo ratio typical photo print sizes en:Photo print sizes English typical photo print sizes typical photo print sizes typical photo print sizes English typical photo print sizes typical photo print sizes English typical photo print sizes http://en.wikipedia.org/wiki/Photo_print_sizes en.wikipedia.org/wiki/Photo_print_sizes http://en.wikipedia.org/wiki/Photo_print_sizes 4×6 or 5×7 photo ratio