# jxrlib を Homebrew, dnf, MacPorts, Nix, pacman, zypper, apt でインストール jxrlib 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 ```sh sudo av install brew:jxrlib ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install jxrlib ``` 証拠: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install jxrlib ``` 証拠: MacPorts ports tree: graphics/jxrlib/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ### Linux - dnf (92%): ```sh sudo dnf install jxrlib ``` 証拠: Fedora Rawhide package metadata: jxrlib from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/210a2053c8e007daf9ae39c2a21daaed9b2ddd07d63ecffa597050361e73650c-primary.xml.zst - Nix (92%): ```sh nix profile install nixpkgs#jxrlib ``` 証拠: nixpkgs package indexes: pkgs/by-name/jx/jxrlib/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - pacman (92%): ```sh sudo pacman -S jxrlib ``` 証拠: Arch Linux sync databases: jxrlib from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz - zypper (92%): ```sh sudo zypper install jxrlib ``` 証拠: openSUSE Tumbleweed package metadata: jxrlib from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst - Debian apt (92%): ```sh sudo apt install libjxr-dev ``` 証拠: Debian stable package indexes: libjxr-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz ## パッケージ情報 - **パッケージキー:** brew:jxrlib - **パッケージマネージャ:** Homebrew - **パッケージマネージャページ:** - **バージョン:** 1.2_git20170615-f752187 - **ソース概要:** Tools for JPEG-XR image encoding/decoding - **ホームページ:** - **上流ドキュメント:** - **ライセンス:** BSD-2-Clause - **ソースアーカイブ:** - **最終更新:** 2026-08-02T01:26:52+09:00 - **生成日時:** 2026-08-04T22:13:35+00:00 ## 実行可能ファイル - JxrDecApp (cli) - JxrEncApp (cli) - JxrDecApp (エイリアス) - JxrEncApp (エイリアス) ## ビルド依存関係 - cmake ## インストール挙動 - post-install フック: 未定義 - Bottle: 利用可能 対象 arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, monterey, sonoma, ventura, x86_64_linux ## バージョンと鮮度 - ページ生成日: 2026-08-04 - マネージャ版: 1.2_git20170615-f752187 - マネージャ更新日: 2026-08-02 - ローカルデータ: OK - 上流リポジトリ: https://tracker.debian.org/pkg/jxrlib - 情報: Release/tag comparison is only available for GitHub repositories. ## プロジェクトの歴史と使われ方 jxrlib packages the JPEG XR reference codec lineage: C command-line tools and libraries for encoding and decoding JPEG XR images, commonly exposed as `JxrEncApp` and `JxrDecApp`. ### プロジェクトの歴史 JPEG XR began as Microsoft imaging technology under the HD Photo and Windows Media Photo names. The format was submitted into JPEG standardization in 2007 and standardized as ISO/IEC 29199-2 and ITU-T T.832, with ITU-T T.832 describing the coded image format for storage and interchange of continuous-tone photographic content. The jxrlib code lineage comes from Microsoft's JPEG XR Device Porting Kit and CodePlex-era source release. Public mirrors describe jxrlib as the JPEG XR reference implementation library released by Microsoft under the BSD-2-Clause license; the README text says the code and documentation represent the final design and specification of the 1.0 bitstream and should be used as reference material when code and documentation differ. ### 採用の歴史 JPEG XR had a real Microsoft-platform footprint, especially through Windows Imaging Component, Internet Explorer-era support, and Microsoft Office document internals, but it did not displace JPEG, PNG, WebP, or later AVIF/JPEG XL in broad web packaging. The library remains packaged mostly for compatibility, conversion, and archival workflows. ### 使われ方 Package users install jxrlib for the encoder and decoder tools and development libraries. The command-line utilities convert to and from JPEG XR files, while downstream packages use the library when they need support for `.jxr`, `.wdp`, or `.hdp` images. ### パッケージ好きにとっての重要性 jxrlib is interesting because it is less a trendy tool than a preservation and compatibility package: it keeps a Microsoft-origin image standard buildable on Unix package managers after CodePlex disappeared and after JPEG XR became a niche format. ### タイムライン - 2007: Microsoft submits HD Photo technology to JPEG for standardization. - 2009: JPEG XR image coding specification appears in the ISO/IEC 29199 and ITU-T T.832 standard line. - 2013: Microsoft publishes JPEG XR source-code and plugin materials through the HD View/CodePlex-era channel. - 2017: Debian packaging version strings record a git snapshot lineage for libjxr packages. - 2026: Homebrew, Debian, Fedora, MacPorts, Nix, Arch, Ubuntu, and openSUSE packaging metadata still list jxrlib/libjxr packages. ### Related projects - Related projects include the ITU-T T.832 JPEG XR specification, ITU-T T.835 reference software, Microsoft's Windows Imaging Component, and downstream forks that preserve or wrap the CodePlex-era source for Java, Rust, or distribution builds. ### ソース - - - - - - - - ## セキュリティノート broad file, network, media, or database tool signal. - **Geiger リスク:** blue / 中 - broad file, network, media, or database tool signal ## ソースデータベース詳細 - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** jxrlib - **Version Scheme:** 1 - **Revision:** 0 - **Bottle Stable Root URL:** - **Deprecated:** no - **Disabled:** no - **Keg Only:** no - **URL Keys:** stable ## 他のパッケージマネージャ記録 - Debian apt - libjxr-dev - 1.2~git20170615.f752187-5.3: normalized package name match | Debian stable package indexes: libjxr-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | JPEG-XR lib - dev files | https://github.com/4creators/jxrlib - Debian apt - libjxr-tools - 1.2~git20170615.f752187-5.3: normalized package name match | Debian stable package indexes: libjxr-tools from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | JPEG-XR lib - command line apps | https://github.com/4creators/jxrlib - Debian apt - libjxr0t64 - 1.2~git20170615.f752187-5.3: normalized package name match | Debian stable package indexes: libjxr0t64 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | JPEG-XR lib - libraries | https://github.com/4creators/jxrlib - Nix - jxrlib: normalized package name match | nixpkgs package indexes: pkgs/by-name/jx/jxrlib/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - Ubuntu apt - libjxr-dev - 1.2~git20170615.f752187-5.1ubuntu2: normalized package name match | Ubuntu 24.04 LTS package indexes: libjxr-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | JPEG-XR lib - dev files | https://github.com/4creators/jxrlib - Ubuntu apt - libjxr-tools - 1.2~git20170615.f752187-5.1ubuntu2: normalized package name match | Ubuntu 24.04 LTS package indexes: libjxr-tools from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | JPEG-XR lib - command line apps | https://github.com/4creators/jxrlib - Ubuntu apt - libjxr0t64 - 1.2~git20170615.f752187-5.1ubuntu2: normalized package name match | Ubuntu 24.04 LTS package indexes: libjxr0t64 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | JPEG-XR lib - libraries | https://github.com/4creators/jxrlib - dnf - jxrlib - 1.1-34.fc45: normalized package name match | Fedora Rawhide package metadata: jxrlib from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/210a2053c8e007daf9ae39c2a21daaed9b2ddd07d63ecffa597050361e73650c-primary.xml.zst | Open source implementation of jpegxr | https://jxrlib.codeplex.com/ - dnf - jxrlib-devel - 1.1-34.fc45: normalized package name match | Fedora Rawhide package metadata: jxrlib-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/210a2053c8e007daf9ae39c2a21daaed9b2ddd07d63ecffa597050361e73650c-primary.xml.zst | Development files for jxrlib | https://jxrlib.codeplex.com/ - dnf - mingw32-jxrlib - 1.1-34.fc45: normalized package name match | Fedora Rawhide package metadata: mingw32-jxrlib from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/210a2053c8e007daf9ae39c2a21daaed9b2ddd07d63ecffa597050361e73650c-primary.xml.zst | MinGW Windows JPEG XR library | https://jxrlib.codeplex.com/ - dnf - mingw64-jxrlib - 1.1-34.fc45: normalized package name match | Fedora Rawhide package metadata: mingw64-jxrlib from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/210a2053c8e007daf9ae39c2a21daaed9b2ddd07d63ecffa597050361e73650c-primary.xml.zst | MinGW Windows JPEG XR library | https://jxrlib.codeplex.com/ - pacman - jxrlib - 1.3.2-1: normalized package name match | Arch Linux sync databases: jxrlib from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Open source implementation of jpegxr | https://github.com/mircomir/jxrlib - zypper - jxrlib - 1.3.2-1.4: normalized package name match | openSUSE Tumbleweed package metadata: jxrlib from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Open source implementation of jpegxr | https://github.com/mircomir/jxrlib - zypper - jxrlib-devel - 1.3.2-1.4: normalized package name match | openSUSE Tumbleweed package metadata: jxrlib-devel from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Development files for jxrlib | https://github.com/mircomir/jxrlib - zypper - libjpegxr0 - 1.3.2-1.4: normalized package name match | openSUSE Tumbleweed package metadata: libjpegxr0 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Open source implementation of jpegxr | https://github.com/mircomir/jxrlib - zypper - libjxrglue0 - 1.3.2-1.4: normalized package name match | openSUSE Tumbleweed package metadata: libjxrglue0 from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Open source implementation of jpegxr | https://github.com/mircomir/jxrlib ## 関連リンク - [Secret-risk packages](https://pkg.so/ja/secret-risk-packages/) - Has protected-tool coverage, approval-gate, or non-low Geiger security signals. - [Terminal utility packages](https://pkg.so/ja/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Networking and protocol packages](https://pkg.so/ja/networking-protocol-tools/) - Matched network, protocol, or remote-service metadata. - [Media and graphics packages](https://pkg.so/ja/media-graphics-tools/) - Matched media, image, audio, video, or graphics metadata. - [cmake](https://pkg.so/ja/brew/cmake/) - Build dependency declared by Homebrew. - [libavif](https://pkg.so/ja/brew/libavif/) - Shares pkgdb curated category or tags: cli, decoder, encoder, image-codec, image-codecs. - [libheif](https://pkg.so/ja/brew/libheif/) - Shares pkgdb curated category or tags: cli, decoder, encoder, image-codec, media. - [jpeg-xl](https://pkg.so/ja/brew/jpeg-xl/) - Shares pkgdb curated category or tags: cli, decoder, encoder, image-codec, media. - [musepack](https://pkg.so/ja/brew/musepack/) - Shares pkgdb curated category or tags: cli, decoder, encoder, media. - [djvulibre](https://pkg.so/ja/brew/djvulibre/) - Shares pkgdb curated category or tags: cli, decoder, encoder, media. - [openjph](https://pkg.so/ja/brew/openjph/) - Shares pkgdb curated category or tags: cli, image-codec, media. - [dav1d](https://pkg.so/ja/brew/dav1d/) - Shares pkgdb curated category or tags: cli, decoder, media. - [openjpeg](https://pkg.so/ja/brew/openjpeg/) - Shares pkgdb curated category or tags: cli, image-codec, media. ## Combined YAML source View the package source record on GitHub. [combined/jxrlib.yml](https://github.com/mxcl/pkgdb/blob/main/combined/jxrlib.yml) ## ソース - pkg.so package database - Geiger risk classifier - package-page enrichment - curated package history - package version freshness - pkgdb category and tag curation - package relationship graph - external package-manager database matches - cross-ecosystem install command graph