The invention of photography in 1839 revolutionized art, and painters had to respond! A camera and a painter can document reality or manipulate images. But how did cameras influence painters, and how did painters affect the use of cameras? �-� Admission is free when you purchase lunch from that day's on-site food truck or from the MFAH location of Cafe Express, so make Lunch + Look part of your routine! General admission is always free for MFAH Members.