The brightness of digital 2D images
http://www.boston.com/ae/movies/articles/2011/05/22/misuse_of_3_d_digital_lens_leaves_2_d_movies_in_the_dark/?page=1
http://www.boston.com/ae/movies/articles/2011/05/22/misuse_of_3_d_digital_lens_leaves_2_d_movies_in_the_dark/?page=1
http://www.boston.com/community/photos/raw/2010/12/they_took_our_kodachrome_away.html