PictoDroid Head Lite

PictoDroid Head Lite is a version of PictoDroid Lite which allows to be controlled by head movements. To use it you need to install the application OpenCV Manager. Making a move to the right, it will select the pict to the right. Movement to the left, the pict to the left. A movement down, the current pict is selected, and an upward movement will simulate the button "back".