# libiptcdata を Homebrew, apk, dnf, MacPorts, Nix, pacman, zypper, apt でインストール
libiptcdata 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:libiptcdata
```
追加のインストールコマンド:
### macOS
- Homebrew (100%):
```sh
brew install libiptcdata
```
証拠: local Homebrew formula metadata
- MacPorts (94%):
```sh
sudo port install libiptcdata
```
証拠: MacPorts ports tree: graphics/libiptcdata/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
### Linux
- apk (92%):
```sh
sudo apk add libiptcdata
```
証拠: Alpine Linux edge package indexes: libiptcdata from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz
- dnf (92%):
```sh
sudo dnf install libiptcdata
```
証拠: Fedora Rawhide package metadata: libiptcdata from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst
- Nix (92%):
```sh
nix profile install nixpkgs#libiptcdata
```
証拠: nixpkgs package indexes: pkgs/by-name/li/libiptcdata/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- pacman (92%):
```sh
sudo pacman -S libiptcdata
```
証拠: Arch Linux sync databases: libiptcdata from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz
- zypper (92%):
```sh
sudo zypper install libiptcdata
```
証拠: openSUSE Tumbleweed package metadata: libiptcdata from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst
- Debian apt (92%):
```sh
sudo apt install libiptcdata-bin
```
証拠: Debian stable package indexes: libiptcdata-bin 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:libiptcdata
- **パッケージマネージャ:** Homebrew
- **バージョン:** 1.0.5
- **ソース概要:** Virtual package provided by libiptcdata0
- **ホームページ:**
- **リポジトリ:**
- **生成日時:** 2026-08-03T19:37:03+00:00
## 実行可能ファイル
- iptc (エイリアス)
## インストール挙動
- Bottle: 利用不可
## バージョンと鮮度
- ページ生成日: 2026-08-03
- マネージャ版: 1.0.5
## プロジェクトの歴史と使われ方
libiptcdata is a small C library and command-line utility for reading, editing, and saving IPTC metadata in multimedia files, especially JPEG images. It packages the older IPTC Information Interchange Model metadata world into a Unix-friendly library, CLI, and bindings.
### プロジェクトの歴史
The project website describes libiptcdata as David Moore's portable C library for IPTC metadata, with an iptc command-line utility and Python bindings. The README says the implementation follows the IPTC Information Interchange Model and was inspired by libexif, pairing EXIF metadata support with IPTC metadata support for image files.
The IPTC standards page says the Information Interchange Model was approved in 1991, frozen in 1997, and still used mainly through IPTC fields for photo metadata. libiptcdata arrived in that long tail of IIM usage, with version 0.1.0 released on March 1, 2005 and version 1.0.0 announced on March 21, 2007 after the API had remained stable for months.
### 採用の歴史
The project news records early desktop-adjacent adoption work: a March 2005 gThumb patch for JPEG comments and categories, and a March 2006 KDE kfile integration that let KDE applications use IPTC metadata. Later releases added Windows build support, internationalization improvements, Python binding fixes, and compatibility changes for Picasa.
### 使われ方
Users most often encounter libiptcdata through the iptc command, photo-management integrations, or libraries that need to inspect or update captions, keywords, copyright fields, and other IPTC datasets embedded in JPEG files. The README notes that direct raw IPTC decoding can be used beyond JPEG when an application supplies the data.
### パッケージ好きにとっての重要性
The package is significant because it preserves a focused C implementation of legacy photo metadata handling without pulling in a full image-management application. For distributions, it is a tiny but useful bridge between libexif-era tooling and older IPTC/IIM metadata that still appears in archives and photo workflows.
### タイムライン
- 1991: IPTC approved version 1 of the Information Interchange Model.
- 1997: IPTC froze major IIM development, with later use centered largely on photo metadata fields.
- 2005-03-01: libiptcdata 0.1.0 was released as the first project release.
- 2007-03-21: libiptcdata 1.0.0 was announced with Python bindings and a stable API.
- 2009-06-05: libiptcdata 1.0.4 added an Italian translation and packaging fixes.
- 2017-04-29: The GitHub mirror records the 1.0.5 version bump.
### Related projects
- Related projects include libexif, which inspired the code structure; IPTC IIM and IPTC Photo Metadata standards; gThumb and KDE kfile integrations; and metadata tools that read EXIF, IPTC, and XMP side by side.
### ソース
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## セキュリティノート
library-like package without higher-risk signals.
- **Geiger リスク:** グリーン / 低
- library-like package without higher-risk signals
## 他のパッケージマネージャ記録
- Debian apt - libiptcdata-bin - 1.0.5-2.4: normalized package name match | Debian stable package indexes: libiptcdata-bin from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Library to parse IPTC metadata (programs) | https://github.com/ianw/libiptcdata
- Debian apt - libiptcdata-doc - 1.0.5-2.4: normalized package name match | Debian stable package indexes: libiptcdata-doc from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Library to parse IPTC metadata (documentation) | https://github.com/ianw/libiptcdata
- Debian apt - libiptcdata0 - 1.0.5-2.4: normalized package name match | Debian stable package indexes: libiptcdata0 from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Library to parse IPTC metadata | https://github.com/ianw/libiptcdata
- Debian apt - libiptcdata0-dbg - 1.0.5-2.4: normalized package name match | Debian stable package indexes: libiptcdata0-dbg from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Library to parse IPTC metadata (debug files) | https://github.com/ianw/libiptcdata
- Debian apt - libiptcdata0-dev - 1.0.5-2.4: normalized package name match | Debian stable package indexes: libiptcdata0-dev from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Library to parse IPTC metadata (development files) | https://github.com/ianw/libiptcdata
- Nix - libiptcdata: normalized package name match | nixpkgs package indexes: pkgs/by-name/li/libiptcdata/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- Ubuntu apt - libiptcdata-bin - 1.0.5-2.3ubuntu1: normalized package name match | Ubuntu 24.04 LTS package indexes: libiptcdata-bin from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Library to parse IPTC metadata (programs) | https://github.com/ianw/libiptcdata
- Ubuntu apt - libiptcdata-doc - 1.0.5-2.3ubuntu1: normalized package name match | Ubuntu 24.04 LTS package indexes: libiptcdata-doc from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Library to parse IPTC metadata (documentation) | https://github.com/ianw/libiptcdata
- Ubuntu apt - libiptcdata0 - 1.0.5-2.3ubuntu1: normalized package name match | Ubuntu 24.04 LTS package indexes: libiptcdata0 from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Library to parse IPTC metadata | https://github.com/ianw/libiptcdata
- Ubuntu apt - libiptcdata0-dbg - 1.0.5-2.3ubuntu1: normalized package name match | Ubuntu 24.04 LTS package indexes: libiptcdata0-dbg from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Library to parse IPTC metadata (debug files) | https://github.com/ianw/libiptcdata
- Ubuntu apt - libiptcdata0-dev - 1.0.5-2.3ubuntu1: normalized package name match | Ubuntu 24.04 LTS package indexes: libiptcdata0-dev from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Library to parse IPTC metadata (development files) | https://github.com/ianw/libiptcdata
- apk - libiptcdata - 1.0.5-r1: normalized package name match | Alpine Linux edge package indexes: libiptcdata from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | libiptcdata is a C library for manipulating IPTC metadata within multimedia | https://github.com/ianw/libiptcdata
- apk - libiptcdata-dev - 1.0.5-r1: normalized package name match | Alpine Linux edge package indexes: libiptcdata-dev from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | libiptcdata is a C library for manipulating IPTC metadata within multimedia (development files) | https://github.com/ianw/libiptcdata
- apk - libiptcdata-doc - 1.0.5-r1: normalized package name match | Alpine Linux edge package indexes: libiptcdata-doc from https://dl-cdn.alpinelinux.org/alpine/edge/community/x86_64/APKINDEX.tar.gz | libiptcdata is a C library for manipulating IPTC metadata within multimedia (documentation) | https://github.com/ianw/libiptcdata
- dnf - libiptcdata - 1.0.5-27.fc45: normalized package name match | Fedora Rawhide package metadata: libiptcdata from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | IPTC tag library | https://github.com/ianw/libiptcdata
- dnf - libiptcdata-devel - 1.0.5-27.fc45: normalized package name match | Fedora Rawhide package metadata: libiptcdata-devel from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/07190dc5ae9f35ae73866675fed6d95fe6e8d9fe22c9d7cdf85862cb2ed24a4c-primary.xml.zst | Headers and libraries for libiptcdata application development | https://github.com/ianw/libiptcdata
## Combined YAML source
View the package source record on GitHub. [combined/libiptcdata.yml](https://github.com/mxcl/pkgdb/blob/main/combined/libiptcdata.yml)
## ソース
- pkg.so package database
- Geiger risk classifier
- curated package history
- pkgdb category and tag curation
- external package-manager database matches
- cross-ecosystem install command graph