Solarigraph

A solarigraph is a real photograph: a pinhole camera left open from one solstice to the next, recording the sun's whole year on a single sheet of paper. Solarigraph works that picture out instead of waiting six months for it, and draws it over the live view from your camera. SEE THE WHOLE YEAR AT ONCE The band across the sky is every position the sun reaches from where you stand, from the longest day to the shortest. Today's path is marked in orange. When the sun is up but out of shot, an arrow at the edge of the screen points to it. ANY DATE, ANY TIME Tap or drag along a path to see when the sun will be there. Drag the date and time bars to move through the year, or enter an exact moment. Now brings you back to the present. POINT AND LOOK The paths follow the phone as you move it, lined up with the real sky. Pinch to zoom from 0.5× to 5×. With the camera and motion off, drag with two…