hemispheR: Processing Hemispherical Canopy Images

Import and classify canopy fish-eye images, estimate angular gap fraction and derive canopy attributes like leaf area index and openness. Additional information is provided in the study by Chianucci F., Macek M. (2023) <doi:10.1016/j.agrformet.2023.109470>.

Version:	1.1.8
Depends:	R (≥ 4.3), terra (≥ 1.8-42)
Imports:	autothresholdr, dplyr, graphics, grDevices, jpeg, dismo, scales, sf, tidyr
Published:	2025-11-08
DOI:	10.32614/CRAN.package.hemispheR
Author:	Francesco Chianucci [aut, cre], Martin Macek [aut]
Maintainer:	Francesco Chianucci <fchianucci at gmail.com>
License:	MIT + file LICENSE
NeedsCompilation:	no
Language:	en-US
Citation:	hemispheR citation info
Materials:	README, NEWS
CRAN checks:	hemispheR results

Documentation:

Reference manual:

hemispheR.html , hemispheR.pdf

Downloads:

Package source:	hemispheR_1.1.8.tar.gz
Windows binaries:	r-devel: hemispheR_1.1.8.zip, r-release: hemispheR_1.1.8.zip, r-oldrel: hemispheR_1.1.8.zip
macOS binaries:	r-release (arm64): hemispheR_1.1.8.tgz, r-oldrel (arm64): hemispheR_1.1.8.tgz, r-release (x86_64): hemispheR_1.1.8.tgz, r-oldrel (x86_64): hemispheR_1.1.8.tgz
Old sources:	hemispheR archive

Reverse dependencies:

Reverse suggests:

rcaiman

Linking:

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