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brew

jp2a mit Homebrew, apt, MacPorts, Nix, pacman, zypper installieren

Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für jp2a in AI-Agent-Workflows.

InstallationsbefehlSicherheitshinweise

Installation

Weitere Installationsbefehle

macOS

Homebrewverifiziert · 100%
brew install jp2a

local Homebrew formula metadata

MacPortsverifiziert · 94%
sudo port install jp2a

MacPorts ports tree · graphics/jp2a/Portfile · Quelle: api.github.com

Linux

Debian aptverifiziert · 92%
sudo apt install jp2a

Debian stable package indexes · jp2a · Quelle: deb.debian.org

Nixverifiziert · 92%
nix profile install nixpkgs#jp2a

nixpkgs package indexes · pkgs/by-name/jp/jp2a/package.nix · Quelle: api.github.com

Arch Linux pacmanverifiziert · 92%
sudo pacman -S jp2a

Arch Linux sync databases · jp2a · Quelle: geo.mirror.pkgbuild.com

openSUSE zypperverifiziert · 92%
sudo zypper install jp2a

openSUSE Tumbleweed package metadata · jp2a · Quelle: download.opensuse.org

Überblick

Paketzusammenfassung

Convert JPG images to ASCII

Befehle und Aliase

  • jp2a

Verlauf

Projektgeschichte und Nutzung

jp2a is a JPEG-to-ASCII converter with the durable appeal of a classic terminal media toy: give it an image file or URL and it emits text, ANSI color, or HTML-style output. Later maintained releases broadened the input surface from JPEG to PNG and WebP.

Projektgeschichte

Christian Stigen Larsen's original jp2a repository describes the program as a simple JPEG to ASCII converter, notes earlier SourceForge hosting, and gives a 2006-2016 copyright range. The Talinx-maintained repository continues the project with packaging-oriented build instructions, Doxygen documentation support, Docker usage, and support for JPEG, PNG, and WebP inputs.

The maintained release history shows incremental modernization rather than a redesign: truecolor and 256-color terminal output in v1.0.9, PNG and HTML Living Standard support in v1.1.0, edge shading in v1.2.0, and WebP plus Exif orientation handling in v1.3.0.

Adoptionsgeschichte

jp2a has the adoption pattern of a long-lived Unix amusement utility: small C code, autotools build, libjpeg dependency, optional libcurl and ncurses features, and package-manager availability. The batch facts list Homebrew, Debian, Ubuntu, MacPorts, Nix, Arch, and openSUSE packages.

Wie es verwendet wird

Users run jp2a on image files or URLs to render ASCII art in terminals, web pages, or scripts. The maintained README documents ordinary configure/make builds, Docker execution, and optional network-image conversion through libcurl.

Warum Paket-Nerds sich dafür interessieren

jp2a is a tiny artifact of terminal culture: not infrastructure, but exactly the sort of package people install to demonstrate that a shell can still be visual. Its longevity also shows how old SourceForge-era utilities survive through forks and packaging.

Zeitleiste

  • 2006: Original copyright range for jp2a begins in the upstream README.
  • 2016: Original repository README says the project had moved from SourceForge to GitHub.
  • 2022: v1.0.9 added truecolor and 256-color terminal output.
  • 2022: v1.1.0 added PNG image support and HTML Living Standard output support.
  • 2023: v1.2.0 added edge shading.
  • 2024: v1.3.0 added WebP input and Exif orientation support.
  • 2025: v1.3.3 appeared in the maintained release line.

Related projects

  • Letterpress is documented by the maintained README as a graphical interface for jp2a.
  • The original cslarsen/jp2a repository is the historical upstream; the Talinx repository is the maintained package source used by Homebrew.
  • jp2a depends on image libraries such as jpeglib or libjpeg-turbo, libpng, and libwebp.

Sicherheitslage

Risikostufe: blue

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

Risikoklassifikator

blue Risiko · mittel Konfidenz · tool

Warum

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

Signale

  • text:image

Installationsverhalten

  • In den Formelmetadaten ist kein Homebrew-Post-install-Hook erfasst.
  • Homebrew-Bottle-Metadaten sind für 6 Plattformziele verfügbar.
  • Installiert mit 4 Laufzeitabhängigkeiten.
  • Build-Metadaten listen 1 Build-Abhängigkeiten.

Empfohlene Prüfung

Prüfe vor unbeaufsichtigter Agent-Nutzung, ob das Tool Klartext-Credentials liest, Remote-Zustand schreibt, Artefakte veröffentlicht oder Plugins ausführt.

Executables

Installierte Executables

BefehlArtSichtbarkeitHinweis
jp2acliglobales Executable

Aktualität

Version und Aktualität

Diese Signale trennen das Alter der Seitengenerierung, Aktivität des Paketmanagers und Upstream-Release-Vergleich. Versionsrückstand wird nur gemeldet, wenn eine Evidenz-URL und vergleichbare Versionen vorhanden sind.

Seite generiert2026-07-25
Manager-Version1.3.3
Manager aktualisiert
lokale DatenOK
Upstreamnot checked
neueste erkannte Versionnicht erkannt

https://github.com/Talinx/jp2a

  • InfoNo package-manager update timestamp was available.niedrig Konfidenz
  • InfoNo cached GitHub release or tag data was available.https://github.com/Talinx/jp2anone Konfidenz

Installationsmetadaten

Paketmetadaten

Paketschlüsselbrew:jp2a
Version1.3.3
PaketmanagerHomebrew
Paketmanager-Seitehttps://formulae.brew.sh/formula/jp2a
Homepagehttps://github.com/Talinx/jp2a
Repositoryhttps://github.com/Talinx/jp2a
Upstream-Dokumentationhttps://github.com/Talinx/jp2a#readme
LizenzGPL-2.0-or-later
Quellarchivhttps://github.com/Talinx/jp2a/releases/download/v1.3.3/jp2a-1.3.3.tar.bz2
Abhängigkeitenjpeg-turbo, libexif, libpng, webp
Build-Abhängigkeitenpkgconf
Von macOS bereitgestellte Bibliothekencurl, ncurses
Bottleverfügbar (auf arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux)
Homebrew post-installnicht definiert
Dienstkeiner deklariert

Registry-Fakten

Details aus der Quelldatenbank

Source DatabaseHomebrew formula API
Taphomebrew/core
Full Namejp2a
Version Scheme1
Revision0
Bottle Stable Root URLhttps://ghcr.io/v2/homebrew/core
Deprecatedno
Disabledno
Keg Onlyno
URL Keys
  • stable

Source-Datenbank-Treffer

Andere Paketmanager-Einträge

Treffer stammen aus externen Paketmanager-Indizes und bleiben von lokalen Automic-Vault-Paketlinks getrennt.

Debian apt95%

jp2a 1.3.2-1

converts jpg and png images to ascii

https://github.com/Talinx/jp2a

sudo apt install jp2a
  • Section: graphics
  • Architecture: amd64
  • 7 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Jp2a
Debian stable package indexes · deb.debian.org · Debian stable package indexes: jp2a from https://deb.debian.org/debian/dists/stable/main/binary-amd64/Packages.xz
Nix95%

jp2a

nix profile install nixpkgs#jp2a
  • normalized package name match
  • Abgeglichen nach: Jp2a
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/jp/jp2a/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
Ubuntu apt95%

jp2a 1.1.1-2ubuntu2

converts jpg and png images to ascii

https://github.com/Talinx/jp2a

sudo apt install jp2a
  • Section: universe/graphics
  • Architecture: amd64
  • 5 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Jp2a
Ubuntu 24.04 LTS package indexes · archive.ubuntu.com · Ubuntu 24.04 LTS package indexes: jp2a from https://archive.ubuntu.com/ubuntu/dists/noble/universe/binary-amd64/Packages.gz
pacman95%

jp2a 1.3.3-1

A small utility for converting JPG images to ASCII

https://github.com/Talinx/jp2a

sudo pacman -S jp2a
  • License: GPL-2.0-only
  • Architecture: x86_64
  • 7 Abhängigkeiten
  • normalized package name match
  • Abgeglichen nach: Jp2a
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: jp2a from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz
zypper95%

jp2a 1.3.3-1.4

Converts JPEG images to ASCII

https://github.com/Talinx/jp2a

sudo zypper install jp2a
  • License: GPL-2.0-only
  • Category: Amusements/Toys/Graphics
  • Architecture: x86_64
  • Source Package: jp2a
  • 7 Abhängigkeiten
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Jp2a
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: jp2a from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
zypper95%

jp2a-bash-completion 1.3.3-1.4

Bash completions scripts for jp2a

https://github.com/Talinx/jp2a

sudo zypper install jp2a-bash-completion
  • License: GPL-2.0-only
  • Category: Amusements/Toys/Graphics
  • Architecture: noarch
  • Source Package: jp2a
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Jp2a
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: jp2a-bash-completion from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
zypper95%

jp2a-zsh-completion 1.3.3-1.4

Zsh completions scripts for jp2a

https://github.com/Talinx/jp2a

sudo zypper install jp2a-zsh-completion
  • License: GPL-2.0-only
  • Category: Amusements/Toys/Graphics
  • Architecture: noarch
  • Source Package: jp2a
  • 1 stellt bereit
  • normalized package name match
  • Abgeglichen nach: Jp2a
openSUSE Tumbleweed package metadata · download.opensuse.org · openSUSE Tumbleweed package metadata: jp2a-zsh-completion from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst
MacPorts95%

jp2a

sudo port install jp2a
  • normalized package name match
  • Abgeglichen nach: Jp2a
MacPorts ports tree · api.github.com · MacPorts ports tree: graphics/jp2a/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1

Paketgraph

Links stammen aus dem lokalen Paketbeziehungsgraph, Ergänzungen, Abhängigkeitskanten, Ecosystem-Matches und Paket-Hub-Mitgliedschaft.

Verwandte Tools

  • jpeg-turboRuntime dependency declared by Homebrew.
  • libpngRuntime dependency declared by Homebrew.
  • webpRuntime dependency declared by Homebrew.
  • pkgconfBuild dependency declared by Homebrew.
  • spaceman-diffPopular package that depends on this formula.

Gleicher Workflow

  • apngasmShares av.db curated category or tags: cli, image-processing, media, png.
  • cadubiShares av.db curated category or tags: ascii-art, cli, media.
  • caesiumcltShares av.db curated category or tags: cli, jpeg, media, png, webp.
  • exiftranShares av.db curated category or tags: cli, image-processing, jpeg, media.
  • jpeg-archiveShares av.db curated category or tags: cli, image-processing, jpeg, media.
  • libicnsShares av.db curated category or tags: cli, image-conversion, image-processing, media.

Quellspur

Aus Repository-Daten generiert

Diese Seite wird von av-web aus dem privaten Paket-SQLite-Artefakt bereitgestellt, das scripts/generate-pkg-sqlite.py erstellt.

Verwendete Quellen

  • 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