Analyse de l'application Easy Leaf Area pour le 16 janvier

Easy Leaf Area measures leaf area non destructively in seconds. Place a 4 cm^2 red piece of paper next to your leaf and take a picture. Make sure your leaf and scale are in the same plane and are parallel to your device. Adjust the sliders to correctly identify green leaf and red scale areas. Leaf area is calculated automatically from green leaf and red scale areas.