Does anyone know free tools to analyze hemispheric photography (fisheye) of the tree crown such as solar incidence, crown density and side factor?

Sara Riascos-Rodríguez @Sara-Riascos-Rodriguez

19 April 2024 1 5K Report

Hello RG community. I need to find and learn to use free software to analyze hemispherical photographs (fisheye) of the tree crown and know the path of the sun, if the tree has shade incidence and measure structural functional traits such as crown density and side factor.

Sean C. McKenzie

The brand new "hemispheR" package in R might be the tool you are after. It

is available on CRAN.

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