macOS
brew install gif2pnglocal Homebrew formula metadata
brew
Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de gif2png pour les workflows d'agents IA.
installation
brew install gif2pnglocal Homebrew formula metadata
sudo dnf install gif2pngFedora Rawhide package metadata · gif2png · Source: dl.fedoraproject.org
sudo pacman -S gif2pngArch Linux sync databases · gif2png · Source: geo.mirror.pkgbuild.com
aperçu
Convert GIFs to PNGs
historique
gif2png is a classic image-conversion utility that converts GIF files to PNG and ships with `web2png`, a front end for converting web hierarchies and rewriting image references. It is strongly associated with the late-1990s move from GIF toward PNG on the open web.
The project predates its GitLab hosting and has a long changelog preserved by Eric S. Raymond's project page. The NEWS file shows releases in 1999 leading up to version 2.0.0, which was marked ready for Burn All GIFs Day, a campaign-era milestone in PNG advocacy.
Development continued through portability, packaging, and correctness work: DocBook documentation in 2002, RPM and Freshmeat packaging updates in 2003, libpng and security fixes in the 2000s and 2010s, a simpler makefile after Autotools removal in 2015, a Go port in 2019, and Go module packaging in 2023.
gif2png's adoption was rooted in a specific historical problem: GIF was ubiquitous but politically and technically contentious, while PNG offered a patent-free replacement for many web graphics. The utility gave web maintainers a batchable path to convert image assets and update references.
The package's continued presence in Homebrew, Fedora, Arch, and other packaging indexes reflects its role as a small, stable conversion tool rather than a large image suite. Users who need this exact conversion can install a purpose-built command instead of pulling in a broad graphics application.
Practitioners use `gif2png` for file-level GIF to PNG conversion and `web2png` when converting a directory tree of web pages and image references. The README describes POSIX and Go build requirements, a regression test suite, and the `make check` workflow.
Typical use is archival cleanup, static-site maintenance, packaging tests around image conversion, or migration of old GIF-heavy web assets to PNG.
gif2png is package-nerd significant because it is old, focused, and still easy to package. Its changelog records decades of small portability and correctness fixes, including security hardening and a language-port transition from C-era tooling to Go while keeping the command-line identity intact.
posture de sécurité
narrow executable package without higher-risk signals.
risque vert · confiance faible · appliance
Avant une utilisation sans surveillance par un agent, vérifiez si l'outil lit des identifiants en clair, écrit un état distant, publie des artefacts ou lance des plugins.
exécutables
| Commande | Type | Exposition | Note |
|---|---|---|---|
gif2png | cli | exécutable global | |
web2png | cli | exécutable global |
fraîcheur
Ces signaux séparent l'âge de génération de la page, l'activité du gestionnaire de paquets et la comparaison avec les versions amont. Un retard de version n'est signalé que lorsqu'une URL de preuve et des versions comparables sont présentes.
http://www.catb.org/~esr/gif2png/
métadonnées d'installation
| Clé du paquet | brew:gif2png |
|---|---|
| Version | 3.0.3 |
| Gestionnaire de paquets | Homebrew |
| Page du gestionnaire de paquets | https://formulae.brew.sh/formula/gif2png |
| Page d'accueil | http://www.catb.org/~esr/gif2png/ |
| Dépôt | https://gitlab.com/esr/gif2png |
| Docs amont | http://www.catb.org/~esr/gif2png |
| Licence | BSD-2-Clause |
| Archive source | https://gitlab.com/esr/gif2png/-/archive/3.0.3/gif2png-3.0.3.tar.bz2 |
| Dépendances de compilation | go, xmlto |
| Bibliothèques fournies par macOS | python |
| Bouteille | disponible (sur arm64_big_sur, arm64_linux, arm64_monterey, arm64_sequoia, arm64_sonoma, arm64_tahoe, arm64_ventura, big_sur, monterey, sonoma, ventura, x86_64_linux) |
| post-install Homebrew | non défini |
| Service | aucun déclaré |
faits du registre
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | gif2png |
| Version Scheme | 0 |
| Revision | 0 |
| Head Version | HEAD |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
correspondances dans les bases sources
Les correspondances proviennent d’index externes de gestionnaires de paquets et restent séparées des liens de paquets Automic Vault locaux.
gif2png 3.0.4-1.fc45
A GIF to PNG converter
http://www.catb.org/~esr/gif2png/
sudo dnf install gif2pnggif2png 3.0.3-2
A GIF to PNG image format converter
http://www.catb.org/~esr/gif2png/
sudo pacman -S gif2pngpiste source
Cette page est servie par av-web depuis l'artéfact SQLite privé des paquets généré par scripts/generate-pkg-sqlite.py.
View the package source record on GitHub.