Video explains itself. The gear used was a Black Edition HERO3 for all the time-lapse. It was shooting 2.7Kcin at 24p, and it was motion blended into a time-lapse using GoPro CineForm Studio (free version.) The few photos used a Silver Edition HERO3. The motion control rig is my own invention, a train-lapse, using G-scale toy train parts to move the camera very slowly with controlable speed and path.