Tool Permits Easy Comparison of Two Photographs

James Brosher posted, "IU's Old Crescent: 1949 vs. 2018," on the Indiana University IU Photography blog.  Brosher describes his use of a drone to replicate, as closely as possible, an earlier campus photograph.  He then used the JuxtaposeJS tool available from the Knight Lab web site.  Viewers can then use a slider on the JuxtaposeJS image for easy comparison of the more recent photograph with the one taken almost 70 years earlier.