Range Finder for Light Source

This simple application allows you to measure the distance to the source of light using a light sensor.
The program can be used only for a single light source in the room or outside.
To measure the distance :
1. Install the mobile device at the point of measurement directing the light sensor in the direction of the light source.
2. Press the "Calculate".
3. Set your mobile to 1 meter closer to the light source .
4. Appear on the screen the distance to the light source.
The measurement accuracy depends on the accuracy of the direction of the mobile device and the precision of its movement by 1 meter.