{
  "_id": "6a103f4eacfb0bcc41c9cd26",
  "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<doi:10.1111/j.1365-2664.2005.01097.x> and expanded upon by\nSolorzano et al. (2018) <doi:10.1117/1.JRS.12.036006> 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": "2026-05-11 08:45:44 UTC",
    "User": "root"
  },
  "Author": "Koen Hufkens [aut, cre] (ORCID:\n<https://orcid.org/0000-0002-5070-8109>),\nJonathan V. Solorzano [ctb],\nBlueGreen Labs [cph, fnd]",
  "Maintainer": "Koen Hufkens <koen.hufkens@gmail.com>",
  "MD5sum": "e9e0456aadf6ebf7c49027802e078b66",
  "_user": "bluegreen-labs",
  "_type": "src",
  "_file": "foto_1.2.tar.gz",
  "_fileid": "f20433a447dd48d62ad16856326bd413dfe7924bcc2e0352f104bb01a4b74535",
  "_filesize": 3357634,
  "_sha256": "f20433a447dd48d62ad16856326bd413dfe7924bcc2e0352f104bb01a4b74535",
  "_created": "2026-05-11T08:45:44.000Z",
  "_published": "2026-05-22T11:34:38.391Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 77371413023,
      "time": 195,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "6914108086"
    },
    {
      "job": 77371413003,
      "time": 198,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6914109225"
    },
    {
      "job": 77371413147,
      "time": 160,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "6914096971"
    },
    {
      "job": 77371412969,
      "time": 125,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6914086246"
    },
    {
      "job": 77371412961,
      "time": 412,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6914044598"
    },
    {
      "job": 77371412483,
      "time": 116,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7159507742"
    },
    {
      "job": 77371413225,
      "time": 564,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "6914226598"
    },
    {
      "job": 77371413291,
      "time": 579,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "6914230884"
    },
    {
      "job": 77371412979,
      "time": 143,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "6914092090"
    }
  ],
  "_buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/25659534157",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/bluegreen-labs/foto",
  "_commit": {
    "id": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c",
    "author": "Koen Hufkens <1354258+khufkens@users.noreply.github.com>",
    "committer": "GitHub <noreply@github.com>",
    "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",
    "uuid": 1354258,
    "orcid": "0000-0002-5070-8109"
  },
  "_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",
    "description": "BlueGreen open science labs & consulting: environmental research infrastructure to address climate change through data driven methods"
  },
  "_downloads": {
    "count": 194,
    "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": 11,
  "_rbuild": "4.6.0",
  "_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": 4.944482672150169,
  "_indexed": true,
  "_nocasepkg": "foto",
  "_universes": [
    "bluegreen-labs",
    "khufkens"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.2",
      "date": "2026-05-11T08:48:20.000Z",
      "distro": "noble",
      "commit": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c",
      "fileid": "8c4e64ce464d8a0c9a99ec188c30ec719a0e6f8c98abdcadcd1e1aae2f027462",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/25659534157"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "1.2",
      "date": "2026-05-11T08:48:07.000Z",
      "distro": "noble",
      "commit": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c",
      "fileid": "af24cf429cd43a726b0165e040eda56ba415f322b59a517a4e551381957d5a0f",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/25659534157"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.2",
      "date": "2026-05-11T08:47:36.000Z",
      "commit": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c",
      "fileid": "877dfe8e513401b1d7295b0a596315860bac0db2f302f5d74aa5138a21b3abba",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/25659534157"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "1.2",
      "date": "2026-05-11T08:47:18.000Z",
      "commit": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c",
      "fileid": "47074c800fcd8304ec739916dca62bc364b8b806878dd6ec88a0719077059b1c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/25659534157"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.2",
      "date": "2026-05-11T08:54:10.000Z",
      "commit": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c",
      "fileid": "2ba6f11ff9a8421a7e4a018a7d314d2412da06558fc10db0d2c4d0e303d8b22e",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/25659534157"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.2",
      "date": "2026-05-11T08:54:09.000Z",
      "commit": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c",
      "fileid": "985e345be7a8158708fa0fec51ba99b86a0d0a517bf0d9e7ceb47a95b125143d",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/25659534157"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "1.2",
      "date": "2026-05-11T08:47:06.000Z",
      "commit": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c",
      "fileid": "a023e5d787304521dbd017c083dfcffe755fd7ff7965cf5b8d4914ef8e2baa44",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/25659534157"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.2",
      "date": "2026-05-22T11:34:24.000Z",
      "commit": "d4cedd5a7b253f0759b5a170774f751fa31c3f8c",
      "fileid": "a5986fcc49be7e0e434fc89e15290a27ae0c1f27523c2be057f47f279f2f1dda",
      "status": "success",
      "buildurl": "https://github.com/r-universe/bluegreen-labs/actions/runs/25659534157"
    }
  ]
}