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brew

jbigkit を Homebrew, apk, apt, dnf, MacPorts, Nix, pacman, zypper でインストール

jbigkit のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。

インストールコマンドセキュリティノート

インストール

追加のインストールコマンド

macOS

Homebrew確認済み · 100%
brew install jbigkit

local Homebrew formula metadata

MacPorts確認済み · 94%
sudo port install jbigkit

MacPorts ports tree · graphics/jbigkit/Portfile · ソース: api.github.com

Linux

Alpine Linux apk確認済み · 92%
sudo apk add jbigkit

Alpine Linux edge package indexes · jbigkit · ソース: dl-cdn.alpinelinux.org

Debian apt確認済み · 92%
sudo apt install jbigkit-bin

Debian stable package indexes · jbigkit-bin · ソース: deb.debian.org

Fedora dnf確認済み · 92%
sudo dnf install jbigkit

Fedora Rawhide package metadata · jbigkit · ソース: dl.fedoraproject.org

Nix確認済み · 92%
nix profile install nixpkgs#jbigkit

nixpkgs package indexes · pkgs/by-name/jb/jbigkit/package.nix · ソース: api.github.com

Arch Linux pacman確認済み · 92%
sudo pacman -S jbigkit

Arch Linux sync databases · jbigkit · ソース: geo.mirror.pkgbuild.com

openSUSE zypper確認済み · 92%
sudo zypper install jbigkit

openSUSE Tumbleweed package metadata · jbigkit · ソース: download.opensuse.org

概要

パッケージ概要

JBIG1 data compression standard implementation

コマンドとエイリアス

  • jbgtopbm
  • jbgtopbm85
  • pbmtojbg
  • pbmtojbg85

履歴

プロジェクトの歴史と使われ方

JBIG-KIT is Markus Kuhn's portable C implementation of the JBIG1 bi-level image compression standard, ITU-T T.82 and ISO/IEC 11544:1993. The project page describes it as widely used in fax products, printer firmware, printer drivers, document-management systems, and imaging software.

プロジェクトの歴史

The revision history shows development dating back to the mid-1990s, with version 0.7 in 1995 and version 1.0 in 1998. The package combined a reusable C library with command-line converters, giving Unix users pbmtojbg and jbgtopbm tools similar in style to Netpbm converters.

採用の歴史

The project page emphasizes embedded and document-imaging adoption: the main library implements nearly all JBIG1 options, while the later jbig85 variant targets the ITU-T T.85 fax profile with low memory use. Package managers including Homebrew, Debian, Fedora, Arch, MacPorts, Nix, Alpine, and openSUSE carry it because it is the small canonical toolkit for JBIG1 files.

使われ方

JBIG-KIT is used either as a library linked into imaging software or through the pbmtojbg, jbgtopbm, pbmtojbg85, and jbgtopbm85 command-line tools. Its documentation frames the tools as simple converters for PBM and JBIG streams, while the library API is intended for document and image applications.

パッケージ好きにとっての重要性

For package maintainers, JBIG-KIT is the reference-style tiny C package that keeps JBIG1 support available without a large image-processing stack. Its 2014 security release for CVE-2013-6369 is a reminder that small archival codecs still sit on untrusted document-ingestion paths.

タイムライン

  • 1995: Version 0.7 appeared in the revision history.
  • 1998: Version 1.0 added grayscale handling helpers and PGM support.
  • 2003: Version 1.5 improved support for ITU-T T.85 fax applications.
  • 2008: Version 2.0 added the lightweight jbig85 library and converter tools for embedded and fax use.
  • 2014: Version 2.1 fixed decoder security issues while preserving API and ABI compatibility with 2.0.

Related projects

  • The project documentation relates JBIG-KIT to the JBIG committee, ISO/IEC 11544, ITU-T T.82, ITU-T T.85, Netpbm-style converters, TIFF-FX, fax formats, printer firmware, and document-management systems.

セキュリティ状態

リスクレベル: blue

broad file, network, media, or database tool signal.

リスク分類器

リスク blue · 信頼度 中 · tool

理由

  • broad file, network, media, or database tool signal

信号

  • text:compress

インストール挙動

  • formula メタデータに Homebrew post-install フックは記録されていません。
  • Homebrew bottle メタデータは 13 個のプラットフォームターゲットで利用できます。

推奨レビュー

エージェントに無人実行させる前に、このツールが平文の認証情報を読むか、リモート状態を書き込むか、成果物を公開するか、プラグインを起動するかを確認してください。

実行可能ファイル

インストールされる実行可能ファイル

コマンド種類公開範囲メモ
jbgtopbmcliグローバル実行可能ファイル
jbgtopbm85cliグローバル実行可能ファイル
pbmtojbgcliグローバル実行可能ファイル
pbmtojbg85cliグローバル実行可能ファイル

鮮度

バージョンと鮮度

これらの信号は、ページ生成時期、パッケージマネージャの活動、上流リリース比較を分けて示します。バージョン遅れは、証拠 URL と比較可能なバージョンがある場合だけ警告されます。

ページ生成日2026-07-08
マネージャ版2.1
マネージャ更新日
ローカルデータOK
上流not checked
検出された最新未検出

https://www.cl.cam.ac.uk/~mgk25/jbigkit/

インストールメタデータ

パッケージメタデータ

パッケージキーbrew:jbigkit
バージョン2.1
パッケージマネージャHomebrew
パッケージマネージャページhttps://formulae.brew.sh/formula/jbigkit
ホームページhttps://www.cl.cam.ac.uk/~mgk25/jbigkit/
リポジトリhttps://www.cl.cam.ac.uk/~mgk25/git/jbigkit
上流ドキュメントhttps://www.cl.cam.ac.uk/~mgk25/jbigkit
ライセンスGPL-2.0-or-later
ソースアーカイブhttps://www.cl.cam.ac.uk/~mgk25/jbigkit/download/jbigkit-2.1.tar.gz
Bottle利用可能 (対象 arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, catalina, monterey, sonoma, ventura, x86_64_linux)
Homebrew post-install未定義
サービス宣言なし

レジストリ情報

ソースデータベース詳細

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Namejbigkit
Version Scheme0
Revision0
Head VersionHEAD
Conflicts With
  • netpbm
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • head
  • stable

ソースデータベース一致

他のパッケージマネージャ記録

一致は外部パッケージマネージャインデックスから取得され、ローカルの Automic Vault パッケージリンクとは分けて表示されます。

Debian apt95%

jbigkit-bin 2.1-6.1+b2

JBIGkit binaries

http://www.cl.cam.ac.uk/~mgk25/jbigkit/

sudo apt install jbigkit-bin
  • Section: graphics
  • Architecture: amd64
  • Source Package: jbigkit
  • 2 依存関係
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Jbigkit
Debian stable package indexes · deb.debian.org · Debian stable package indexes: jbigkit-bin from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

jbigkit-testdata 2.1-6.1+b2

JBIG-KIT testdata

http://www.cl.cam.ac.uk/~mgk25/jbigkit/

sudo apt install jbigkit-testdata
  • Section: graphics
  • Architecture: amd64
  • Source Package: jbigkit
  • normalized package name match
  • 一致条件: Jbigkit
Debian stable package indexes · deb.debian.org · Debian stable package indexes: jbigkit-testdata from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libjbig-dev 2.1-6.1+b2

JBIGkit development files

http://www.cl.cam.ac.uk/~mgk25/jbigkit/

sudo apt install libjbig-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: jbigkit
  • 1 依存関係
  • normalized package name match
  • 一致条件: Jbigkit
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libjbig-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Debian apt95%

libjbig0 2.1-6.1+b2

JBIGkit libraries

http://www.cl.cam.ac.uk/~mgk25/jbigkit/

sudo apt install libjbig0
  • Section: libs
  • Architecture: amd64
  • Source Package: jbigkit
  • 1 依存関係
  • normalized package name match
  • 一致条件: Jbigkit
Debian stable package indexes · deb.debian.org · Debian stable package indexes: libjbig0 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

jbigkit

nix profile install nixpkgs#jbigkit
  • normalized package name match
  • 一致条件: Jbigkit
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/jb/jbigkit/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

jbigkit-bin 2.1-6.1ubuntu2

JBIGkit binaries

http://www.cl.cam.ac.uk/~mgk25/jbigkit/

sudo apt install jbigkit-bin
  • Section: universe/graphics
  • Architecture: amd64
  • Source Package: jbigkit
  • 2 依存関係
  • 1 任意依存関係
  • normalized package name match
  • 一致条件: Jbigkit
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: jbigkit-bin from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

jbigkit-testdata 2.1-6.1ubuntu2

JBIG-KIT testdata

http://www.cl.cam.ac.uk/~mgk25/jbigkit/

sudo apt install jbigkit-testdata
  • Section: universe/graphics
  • Architecture: amd64
  • Source Package: jbigkit
  • normalized package name match
  • 一致条件: Jbigkit
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: jbigkit-testdata from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
Ubuntu apt95%

libjbig-dev 2.1-6.1ubuntu2

JBIGkit development files

http://www.cl.cam.ac.uk/~mgk25/jbigkit/

sudo apt install libjbig-dev
  • Section: libdevel
  • Architecture: amd64
  • Source Package: jbigkit
  • 1 依存関係
  • normalized package name match
  • 一致条件: Jbigkit
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libjbig-dev from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
Ubuntu apt95%

libjbig0 2.1-6.1ubuntu2

JBIGkit libraries

http://www.cl.cam.ac.uk/~mgk25/jbigkit/

sudo apt install libjbig0
  • Section: libs
  • Architecture: amd64
  • Source Package: jbigkit
  • 1 依存関係
  • normalized package name match
  • 一致条件: Jbigkit
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: libjbig0 from https://archive.ubuntu.com/ubuntu/dists/noble/main/binary-amd64/Packages.gz
apk95%

jbigkit 2.1-r2

Data compression library/utilities for bi-level high-resolution images

http://www.cl.cam.ac.uk/~mgk25/jbigkit/

sudo apk add jbigkit
  • License: GPL
  • Architecture: x86_64
  • Source Package: jbigkit
  • 1 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Jbigkit
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: jbigkit from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
apk95%

jbigkit-dev 2.1-r2

Data compression library/utilities for bi-level high-resolution images (development files)

http://www.cl.cam.ac.uk/~mgk25/jbigkit/

sudo apk add jbigkit-dev
  • License: GPL
  • Architecture: x86_64
  • Source Package: jbigkit
  • normalized package name match
  • 一致条件: Jbigkit
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: jbigkit-dev from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
apk95%

jbigkit-doc 2.1-r2

Data compression library/utilities for bi-level high-resolution images (documentation)

http://www.cl.cam.ac.uk/~mgk25/jbigkit/

sudo apk add jbigkit-doc
  • License: GPL
  • Architecture: x86_64
  • Source Package: jbigkit
  • normalized package name match
  • 一致条件: Jbigkit
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: jbigkit-doc from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz
dnf95%

jbigkit 2.1-33.fc44

JBIG1 lossless image compression tools

http://www.cl.cam.ac.uk/~mgk25/jbigkit/

sudo dnf install jbigkit
  • License: GPL-2.0-or-later
  • Category: Unspecified
  • Architecture: x86_64
  • Source Package: jbigkit
  • 5 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Jbigkit
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: jbigkit from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

jbigkit-devel 2.1-33.fc44

JBIG1 lossless image compression library -- development files

http://www.cl.cam.ac.uk/~mgk25/jbigkit/

sudo dnf install jbigkit-devel
  • License: GPL-2.0-or-later
  • Category: Unspecified
  • Architecture: i686
  • Source Package: jbigkit
  • 3 依存関係
  • 1 提供
  • normalized package name match
  • 一致条件: Jbigkit
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: jbigkit-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
dnf95%

jbigkit-libs 2.1-33.fc44

JBIG1 lossless image compression library

http://www.cl.cam.ac.uk/~mgk25/jbigkit/

sudo dnf install jbigkit-libs
  • License: GPL-2.0-or-later
  • Category: Unspecified
  • Architecture: i686
  • Source Package: jbigkit
  • 2 依存関係
  • 3 提供
  • normalized package name match
  • 一致条件: Jbigkit
Fedora Rawhide package metadata · dl.fedoraproject.org · Fedora Rawhide package metadata: jbigkit-libs from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/e5ca8ce900cd68f5419e1c39ae517343100b306336cbaeb70a3c153121d95094-primary.xml.zst
pacman95%

jbigkit 2.1-8

Data compression library/utilities for bi-level high-resolution images

https://www.cl.cam.ac.uk/~mgk25/jbigkit/

sudo pacman -S jbigkit
  • License: GPL-2.0-or-later
  • Architecture: x86_64
  • 1 依存関係
  • normalized package name match
  • 一致条件: Jbigkit
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: jbigkit from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

パッケージグラフ

リンクは、ローカルのパッケージ関係グラフ、補足データ、依存関係、エコシステム一致、パッケージハブ所属から来ています。

同じワークフロー

  • epsilonShares av.db curated category or tags: cli, image-compression, image-processing, media.
  • jbig2decShares av.db curated category or tags: cli, image-compression, image-processing, media.
  • jbig2encShares av.db curated category or tags: cli, image-compression, image-processing, media.
  • jpeg-archiveShares av.db curated category or tags: cli, image-compression, image-processing, media.
  • minidjvuShares av.db curated category or tags: cli, image-compression, image-processing, media.
  • bablShares av.db curated category or tags: cli, image-processing, media.

エージェント安全ガイド

ソース経路

リポジトリデータから生成

このページは scripts/generate-pkg-sqlite.py が生成した非公開のパッケージ SQLite アーティファクトから av-web によって提供されます。

使用ソース

  • Geiger risk classifier
  • Nucleus package database
  • av.db category and tag curation
  • cross-ecosystem install command graph
  • curated package history
  • external package-manager database matches
  • package relationship graph
  • package version freshness
  • package-page enrichment