{ "_id": "6a50a2af89c83ec243a2edf0", "Package": "foto", "Version": "1.2", "Title": "Fourier Transform Textural Ordination", "Authors@R": "c(person(\nfamily = \"Hufkens\",\ngiven = \"Koen\",\nemail = \"koen.hufkens@gmail.com\",\nrole = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0002-5070-8109\")),\nperson(\"Jonathan V.\", \"Solorzano\", role = c(\"ctb\")),\nperson(given = \"BlueGreen Labs\",\nrole = c(\"cph\", \"fnd\")))", "Description": "A tool to use a principal component analysis on radially\naveraged two dimensional Fourier spectra to characterize image\ntexture. The method within the context of ecology was first\ndescribed by Couteron et al. (2005)\n and expanded upon by\nSolorzano et al. (2018) using a\nmoving window approach.", "URL": "https://github.com/bluegreen-labs/foto,\nhttps://bluegreen-labs.github.io/foto/", "BugReports": "https://github.com/bluegreen-labs/foto/issues", "License": "AGPL-3", "ByteCompile": "true", "RoxygenNote": "7.2.3", "VignetteBuilder": "knitr", "Config/pak/sysreqs": "libgdal-dev gdal-bin libgeos-dev libproj-dev\nlibsqlite3-dev", "Repository": "https://bluegreen-labs.r-universe.dev", "Date/Publication": "2026-01-11 16:04:35 UTC", "RemoteUrl": "https://github.com/bluegreen-labs/foto", "RemoteRef": "HEAD", "RemoteSha": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c", "NeedsCompilation": "no", "Packaged": { "Date": "2026-07-10 07:39:08 UTC", "User": "root" }, "Author": "Koen Hufkens [aut, cre] (ORCID:\n),\nJonathan V. Solorzano [ctb],\nBlueGreen Labs [cph, fnd]", "Maintainer": "Koen Hufkens ", "_user": "bluegreen-labs", "_type": "src", "_file": "foto_1.2.tar.gz", "_fileid": "https://r2.ropensci.org/741b9d8f63423ab21c7d8eb91f0ca72245971590cb64c81e67277a116e57fb35", "_filesize": 3357602, "_sha256": "741b9d8f63423ab21c7d8eb91f0ca72245971590cb64c81e67277a116e57fb35", "_expires": "2026-10-18T07:43:41.000Z", "_created": "2026-07-10T07:39:08.000Z", "_published": "2026-07-10T07:43:43.602Z", "_jobs": [ { "job": 86311809126, "time": 210, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "8221317923" }, { "job": 86311809071, "time": 201, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "8221314810" }, { "job": 86311809088, "time": 204, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "8221304620" }, { "job": 86311809085, "time": 236, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "8221312111" }, { "job": 86310702879, "time": 427, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "8221248310" }, { "job": 86311809125, "time": 132, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "8221292324" }, { "job": 86311809101, "time": 158, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "8221300699" }, { "job": 86311809180, "time": 167, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "8221303274" }, { "job": 86311809108, "time": 176, "config": "windows-release", "r": "4.6.1", "check": "OK", "artifact": "8221306463" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/29076962560", "_status": "success", "_upstream": "https://github.com/bluegreen-labs/foto", "_commit": { "id": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c", "author": "Koen Hufkens <1354258+khufkens@users.noreply.github.com>", "committer": "GitHub ", "message": "Create codeberg-mirror.yml", "time": 1768147475 }, "_maintainer": { "name": "Koen Hufkens", "email": "koen.hufkens@gmail.com", "login": "khufkens", "mastodon": "@koen_hufkens@mastodon.social", "linkedin": "in/koen-hufkens", "description": "Founder of BlueGreen Labs | PhD | Addressing climate change through data driven methods\n", "uuid": 1354258, "orcid": "0000-0002-5070-8109" }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 3.6", "role": "Depends" }, { "package": "terra", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "parallel", "role": "Imports" }, { "package": "grDevices", "role": "Imports" }, { "package": "knitr", "role": "Suggests" }, { "package": "tidyr", "role": "Suggests" }, { "package": "ggplot2", "role": "Suggests" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "covr", "role": "Suggests" }, { "package": "testthat", "role": "Suggests" } ], "_owner": "bluegreen-labs", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2026-02", "n": 1 } ], "_tags": [], "_topics": [ "classification", "classification-algorithm", "computer-vision", "remote-sensing", "texture" ], "_stars": 8, "_contributors": [ { "user": "khufkens", "count": 87, "uuid": 1354258 }, { "user": "kant", "count": 1, "uuid": 32717 } ], "_userbio": { "uuid": 65854203, "type": "organization", "name": "BlueGreen Labs", "followers": 97, "description": "BlueGreen open science labs & consulting: environmental research infrastructure to address climate change through data driven methods" }, "_downloads": { "count": 270, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/foto" }, "_devurl": "https://github.com/bluegreen-labs/foto", "_pkgdown": "https://bluegreen-labs.github.io/foto/", "_searchresults": 12, "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/foto.html", "extra/readme.html", "extra/readme.md", "manual.pdf" ], "_homeurl": "https://github.com/bluegreen-labs/foto", "_realowner": "bluegreen-labs", "_cranurl": true, "_releases": [ { "version": "1.0.0", "date": "2019-01-17" }, { "version": "1.1", "date": "2023-10-03" } ], "_exports": [ "foto", "foto_batch" ], "_help": [ { "page": "foto", "title": "Calculates FOTO classification of texture", "topics": [ "foto" ] }, { "page": "foto_batch", "title": "Calculates FOTO classification of texture for an image batch", "topics": [ "foto_batch" ] }, { "page": "normalize", "title": "Normalize a matrix or vector", "topics": [ "normalize" ] }, { "page": "rspectrum", "title": "Calculates a radial spectrum", "topics": [ "rspectrum" ] } ], "_readme": "https://github.com/bluegreen-labs/foto/raw/HEAD/README.md", "_rundeps": [ "Rcpp", "terra" ], "_vignettes": [ { "source": "foto-background.Rmd", "filename": "foto-background.html", "title": "foto background", "author": "Koen Hufkens", "engine": "knitr::rmarkdown", "headings": [], "created": "2024-01-19 19:17:13", "modified": "2024-01-19 19:49:13", "commits": 5 }, { "source": "foto-vignette.Rmd", "filename": "foto-vignette.html", "title": "foto", "author": "Koen Hufkens", "engine": "knitr::rmarkdown", "headings": [ "Introduction", "Examples", "Zones", "Moving window", "Global normalization", "Partitioned normalization" ], "created": "2019-01-08 14:28:00", "modified": "2024-01-19 21:20:32", "commits": 11 } ], "_score": 4.982271233039569, "_indexed": true, "_nocasepkg": "foto", "_universes": [ "bluegreen-labs", "khufkens" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "1.2", "date": "2026-07-10T07:41:40.000Z", "distro": "resolute", "commit": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c", "fileid": "https://r2.ropensci.org/2d323e9c8bf7b8b12b27f8975d88c6b0e88e4aa18604f4e524ca76262f265705", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/29076962560" }, { "r": "4.6.1", "os": "linux", "version": "1.2", "date": "2026-07-10T07:41:33.000Z", "distro": "resolute", "commit": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c", "fileid": "https://r2.ropensci.org/7d3693827a2cb469e2c13f85e3c60ea8f375f67b0ec517337d12a1c301a86048", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/29076962560" }, { "r": "4.5.3", "os": "mac", "version": "1.2", "date": "2026-07-10T07:41:29.000Z", "commit": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c", "fileid": "https://r2.ropensci.org/f0826858d2801213b8afb4b0c7ddc42d60f2298d11595af90189c325aca96a74", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/29076962560" }, { "r": "4.6.1", "os": "mac", "version": "1.2", "date": "2026-07-10T07:41:38.000Z", "commit": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c", "fileid": "https://r2.ropensci.org/75da2d98aa6315eea1c86c1bfb5a616d98f4c84c3bfcb82f6f0afb2f7e4a172f", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/29076962560" }, { "r": "4.6.0", "os": "wasm", "version": "1.2", "date": "2026-07-10T07:41:37.000Z", "commit": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c", "fileid": "https://r2.ropensci.org/7537aa7db11366cbb79001b32e5565e53ec49d8c5e90f869599d642988a4e96c", "status": "success", "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/29076962560" }, { "r": "4.7.0", "os": "win", "version": "1.2", "date": "2026-07-10T07:40:40.000Z", "commit": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c", "fileid": "https://r2.ropensci.org/4efd1d871da76e1a26fa4178363b84a54b7f4bcea5d57216b1e4f234e7cbea20", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/29076962560" }, { "r": "4.5.3", "os": "win", "version": "1.2", "date": "2026-07-10T07:40:36.000Z", "commit": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c", "fileid": "https://r2.ropensci.org/57b95809fef7c2afa348e9af5c41f2cb6c595df5c0885f16b29eca13d4849c30", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/29076962560" }, { "r": "4.6.1", "os": "win", "version": "1.2", "date": "2026-07-10T07:40:53.000Z", "commit": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c", "fileid": "https://r2.ropensci.org/f505cc3eed0fd259f8266b0196e49f991e88667c0484389377633c7b2bc6610e", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/29076962560" } ] }