HabitApp is designed for aiding habitat assessment in the field, providing a simple way to measure the leaf coverage provided by the surrounding tree canopy.
To take a measurement, simply use HabitApp to take a photo with your camera, or alternatively, open a photo from the gallery. You will then see the photo on the left, and a black and white version on the right. By moving the Cut-off slider until the right-hand image best represents the left, you can obtain an accurate measurement of the coverage.