Leafscan
Carlos Anderson
About this app
- Category Education
- Age 10
- Updated Nov 20, 2017
- OS IOS
Editor reviews
Leafscan is a portable and precise leaf area meter that transforms your mobile device into a scientific tool. It allows plant scientists, agronomists, ecologists, and educators to photograph individual leaves on a white background and instantly calculate their surface area. With automatic perspective correction, support for multiple leaves per image, flexible unit conversion, and CSV export via AirDrop or email, it streamlines data collection and field analysis with remarkable ease and accuracy (typical error between 2 % and 5 %).
Screenshots
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How to use:
Download and open Leafscan on your device
Place a single leaf on a white background with reference markers and take or select a photo
Leafscan automatically corrects perspective and calculates the leaf area accurately
View logged measurements and export data as a CSV file via email or AirDrop
Adjust measurement units reference length or detection thresholds in settings for precise customization