# img2pdf を Homebrew, apt, MacPorts, Nix, pacman, zypper でインストール img2pdf 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:img2pdf ``` 追加のインストールコマンド: ### macOS - Homebrew (100%): ```sh brew install img2pdf ``` 証拠: local Homebrew formula metadata - MacPorts (94%): ```sh sudo port install img2pdf ``` 証拠: MacPorts ports tree: graphics/img2pdf/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ### Linux - Debian apt (92%): ```sh sudo apt install img2pdf ``` 証拠: Debian stable package indexes: img2pdf from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz - Nix (92%): ```sh nix profile install nixpkgs#img2pdf ``` 証拠: nixpkgs package indexes: img2pdf from https://raw.githubusercontent.com/NixOS/nixpkgs/master/pkgs/top-level/all-packages.nix - pacman (92%): ```sh sudo pacman -S img2pdf ``` 証拠: Arch Linux sync databases: img2pdf from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz - zypper (92%): ```sh sudo zypper install python313-img2pdf ``` 証拠: openSUSE Tumbleweed package metadata: python313-img2pdf from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst ## パッケージ情報 - **パッケージキー:** brew:img2pdf - **パッケージマネージャ:** Homebrew - **バージョン:** 0.6.3 - **ソース概要:** Convert images to PDF via direct JPEG inclusion - **ホームページ:** - **生成日時:** 2026-08-03T19:37:03+00:00 ## 実行可能ファイル - img2pdf (エイリアス) - img2pdf-gui (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: 0.6.3 ## プロジェクトの歴史と使われ方 img2pdf is a Python CLI and library for lossless conversion of raster images into PDF. Its central trick is treating PDF as a container for image data whenever possible, avoiding the re-encoding that makes many image-to-PDF workflows slower, larger, or lossy. ### プロジェクトの歴史 The changelog records an initial 0.1.0 packaging entry in March 2014, followed by public PyPI uploads beginning in 2014. The project moved from GitHub to gitlab.mister-muffin.de in the 0.2.0 development line documented in 2015. The README frames img2pdf around three priorities: always lossless, small output, and fast conversion. It directly contrasts that with conventional conversion tools such as ImageMagick, which may re-encode images, inflate output, or consume more CPU and memory. Over time the project added Python 3 support, reproducible output options, multipage and palette image handling, CCITT Group 4 TIFF direct copying, PDF/A-1b output, pikepdf support, pathlib input, JBIG2 support, and a minimal tkinter GUI. ### 採用の歴史 img2pdf spread through both Python and operating-system package channels. Its README documents pip installation, source installation, Debian and Ubuntu repository installation, and Windows executables from the project's release page. Homebrew formula metadata shows bottled distribution for the CLI on macOS and Linux. PyPI metadata supplies the Python-library distribution path, making img2pdf useful both in scripts and as a dependency inside larger document-processing programs. ### 使われ方 At the command line, users pass one or more image files and write a PDF with -o, or stream a single image from standard input to standard output. The README includes a SANE scanimage pipeline that turns a scan directly into a PDF. As a library, callers use img2pdf.convert with filenames, file handles, pathlib paths, globs, or in-memory image data. Options cover page layout, DPI, rotation handling, and PDF/A output. ### パッケージ好きにとっての重要性 img2pdf is package-nerd significant because it solves a common automation problem with a precise format insight: for JPEG, JPEG2000, suitable PNG, CCITT Group 4 TIFF, and JBIG2 cases, the best conversion is often not conversion at all, but direct embedding. That makes it a favorite kind of small package: easy to install, easy to shell-script, and technically sharper than larger generic image suites for its particular job. ### タイムライン - 2014: 0.1.0 records the initial PyPI packaging work; 0.1.1 changes the license from GPL to LGPL. - 2015: 0.2.0 moves the project to gitlab.mister-muffin.de and adds a larger test suite and standard-input support. - 2018: 0.3.1 directly copies CCITT Group 4 TIFF images into PDF containers. - 2020: 0.4.0 adds PDF/A-1b support, pikepdf support, ICC profile handling, and a rewritten test suite. - 2023: 0.5.0 changes thumbnail behavior and accepts pathlib.Path objects as input. - 2025: 0.6.0 adds JBIG2 support; 0.6.3 adds pyproject.toml and merges the jp2 module. ### Related projects - Pillow supplies image metadata and fallback conversion support. - pikepdf is an optional PDF engine used in newer img2pdf releases. - ImageMagick is the comparison point named by the README for conventional image-to-PDF conversion. - SANE scanimage is shown in the README as part of a scanner-to-PDF pipeline. ### 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 ## 他のパッケージマネージャ記録 - Debian apt - img2pdf - 0.6.1-1: normalized package name match | Debian stable package indexes: img2pdf from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Lossless conversion of raster images to PDF | https://gitlab.mister-muffin.de/josch/img2pdf - Debian apt - python3-img2pdf - 0.6.1-1: normalized package name match | Debian stable package indexes: python3-img2pdf from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz | Lossless conversion of raster images to PDF (library) | https://gitlab.mister-muffin.de/josch/img2pdf - Nix - img2pdf: normalized package name match | nixpkgs package indexes: img2pdf from https://raw.githubusercontent.com/NixOS/nixpkgs/master/pkgs/top-level/all-packages.nix - Ubuntu apt - img2pdf - 0.5.1-1: normalized package name match | Ubuntu 24.04 LTS package indexes: img2pdf from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Lossless conversion of raster images to PDF | https://gitlab.mister-muffin.de/josch/img2pdf - Ubuntu apt - python3-img2pdf - 0.5.1-1: normalized package name match | Ubuntu 24.04 LTS package indexes: python3-img2pdf from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz | Lossless conversion of raster images to PDF (library) | https://gitlab.mister-muffin.de/josch/img2pdf - pacman - img2pdf - 0.6.3-1: normalized package name match | Arch Linux sync databases: img2pdf from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Losslessly convert raster images to PDF | https://gitlab.mister-muffin.de/josch/img2pdf - zypper - python313-img2pdf - 0.6.3-3.1: normalized package name match | openSUSE Tumbleweed package metadata: python313-img2pdf from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Python module for converting images to PDF via direct JPEG inclusion | https://gitlab.mister-muffin.de/josch/img2pdf - zypper - python314-img2pdf - 0.6.3-3.1: normalized package name match | openSUSE Tumbleweed package metadata: python314-img2pdf from https://download.opensuse.org/tumbleweed/repo/oss/repodata/50b07339cb64c8ed4091bdbabddadc1ff5737b090e478818a195b40d8a3292861a879139b4a3987c31109699fde9fbf4a716367ddf4eef77da75f96e3193d6ed-primary.xml.zst | Python module for converting images to PDF via direct JPEG inclusion | https://gitlab.mister-muffin.de/josch/img2pdf - MacPorts - img2pdf: normalized package name match | MacPorts ports tree: graphics/img2pdf/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1 ## Combined YAML source View the package source record on GitHub. [combined/img2pdf.yml](https://github.com/mxcl/pkgdb/blob/main/combined/img2pdf.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