hemispheR

Processing Hemispherical Canopy Images

v1.1.8 · Nov 8, 2025 · MIT + file LICENSE

Description

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>.

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CRAN Check Status

13 OK

Show all 13 flavors

Flavor	Status	Time
r-devel-linux-x86_64-debian-clang	OK	380.7s
r-devel-linux-x86_64-debian-gcc	OK	266.2s
r-devel-linux-x86_64-fedora-clang	OK	566.1s
r-devel-linux-x86_64-fedora-gcc	OK	546.4s
r-devel-windows-x86_64	OK	311s
r-oldrel-macos-arm64	OK
r-oldrel-macos-x86_64	OK	279s
r-oldrel-windows-x86_64	OK	427s
r-patched-linux-x86_64	OK	357.2s
r-release-linux-x86_64	OK
r-release-macos-arm64	OK	62s
r-release-macos-x86_64	OK	264s
r-release-windows-x86_64	OK	315s

Check History

OK 13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Jun 9, 2026

ERROR 12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Jun 8, 2026

ERROR r-devel-linux-x86_64-debian-gcc

package dependencies

Package required but not available: ‘autothresholdr’

See section ‘The DESCRIPTION file’ in the ‘Writing R Extensions’
manual.

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Version History

13 tracked

new 1.1.8 Mar 10, 2026

updated 1.1.8 ← 1.1.7 diff Nov 7, 2025

updated 1.1.7 ← 1.1.6 diff Sep 2, 2025

updated 1.1.6 ← 1.1.4 diff Apr 6, 2025

updated 1.1.4 ← 1.1.3 diff Apr 4, 2024

updated 1.1.3 ← 1.1.2 diff Jan 7, 2024

updated 1.1.2 ← 1.1.1 diff Dec 3, 2023

updated 1.1.1 ← 1.1.0 diff Dec 1, 2023

updated 1.1.0 ← 1.0.1 diff Nov 19, 2023

updated 1.0.1 ← 1.0.0 diff Nov 1, 2023

updated 1.0.0 ← 0.2.0 diff Oct 24, 2023

updated 0.2.0 ← 0.1.0 diff Jun 11, 2023

new 0.1.0 May 4, 2023