We’re delighted to publish our latest Technical Tutorial by Jerry Jobe, this is the first of a two-part tutorial on two apps, Fotomecha and ClassicSAMP, they take multiple exposures and put them into grids. Jerry starts with Fotomecha. Over to you Jerry (foreword by Joanne Carter). Fotomecha retails for $0.99/£0.69/download ClassicSMAP retails for $1.99/£1.49/download   ‘Back in the 1950s, filmmakers began bringing the split screen effect into the mainstream as Doris Day talked to Rock Hudson on the phone. As directors continued to experiment, the screen was increasingly divided into multiple slices – most famously in the opening to the TV show The Brady Bunch. Mobile photo apps allow for…