Do you have information about the available free program for determining the area of leaves using a photo or image scanner?

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Irina Ivanko

Thank you very much. I downloaded the program. This program is also needed. But I need to calculate the surface area of the leaves of a low shrub. I can’t take a picture from below.

Mark D. Thompson

Image J offers a simple GUI, but you can also do this using r-stats packages, such as pavo 2, which does color and other types of analytical functions for digital photo analysis.Article pavo 2: new tools for the spectral and spatial analysis of colour in R