Leafscan

Leafscan is a leaf area meter in your pocket! Use your mobile device to take a picture of a leaf and instantly get its area. Keep track of your measurements in a notebook and export it as a CSV file.

You’ll only need a white background with reference markers, which you can make yourself or download free from our website (http://www.leafscanapp.com).

Features:

- Measure leaf surface area with high accuracy

- Log your measurements and export them as a CSV file

- Measure multiple leaves in one photo

- Take pictures using the camera or load them from the photos library

- Automatically correct for photos taken at an angle

- Customize whether to include the area of leaf holes

- Customize the measurement units (mm, cm, or in)

- Customize the reference width/height and detection thresholds