Package: imagefx 0.4.1

imagefx: Extract Features from Images

Synthesize images into characteristic features for time-series analysis or machine learning applications. The package was originally intended for monitoring volcanic eruptions in video data by highlighting and extracting regions above the vent associated with plume activity. However, the functions within are general and have wide applications for image processing, analyzing, filtering, and plotting.

Authors:Alex J.C. Witsil

imagefx_0.4.1.tar.gz
imagefx_0.4.1.zip(r-4.7)imagefx_0.4.1.zip(r-4.6)imagefx_0.4.1.zip(r-4.5)
imagefx_0.4.1.tgz(r-4.6-any)imagefx_0.4.1.tgz(r-4.5-any)
imagefx_0.4.1.tar.gz(r-4.7-any)imagefx_0.4.1.tar.gz(r-4.6-any)
imagefx_0.4.1.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
imagefx/json (API)

# Install 'imagefx' in R:
install.packages('imagefx', repos = c('https://alexjcwitsil.r-universe.dev', 'https://cloud.r-project.org'))
Datasets:
  • blob.stats - Blob Statistics from Erebus Volcano, Antarctica
  • erebus - Image of Erebus Volcano, Antarctica
  • erebus.40 - Image of Erebus Volcano, Antarctica
  • erebus.70 - Image of Erebus Volcano, Antarctica
  • erebus.90 - Image of Erebus Volcano, Antarctica
  • sakurajima - Image of Sakurajima Volcano, Japan
  • tux1 - Image of Tux
  • tux2 - Image of Tux

On CRAN:

Conda:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

2.45 score 14 scripts 236 downloads 19 exports 3 dependencies

Last updated from:11be847476. Checks:9 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-x86_64OK125
source / vignettesOK184
linux-release-x86_64OK119
macos-release-arm64OK131
macos-oldrel-arm64OK129
windows-develOK103
windows-releaseOK84
windows-oldrelOK89
wasm-releaseOK122

Exports:amp.sigblob.extractbuild.gausbuild.lapcalc.blob.statscor.matcrop.imagefftshiftfilt3dfit3dgen.eg.img.listimage2pcorr3dpoints2range01run.avgshift.vecsig.extractxcorr3d

Dependencies:MASSmomentssignal

Optical Flow Analysis using R

Rendered fromoptical_flow_tutorial.Rmdusingknitr::rmarkdownon May 20 2026.

Last update: 2019-09-13
Started: 2019-09-13

Analyze Volcano Video Data with R

Rendered fromextract_volcano_plume_tutorial.Rmdusingknitr::rmarkdownon May 20 2026.

Last update: 2019-09-13
Started: 2019-08-05