macOS
brew install terminalimageviewerlocal Homebrew formula metadata
sudo port install tivMacPorts ports tree · graphics/tiv/Portfile · ソース: api.github.com
brew
terminalimageviewer 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
brew install terminalimageviewerlocal Homebrew formula metadata
sudo port install tivMacPorts ports tree · graphics/tiv/Portfile · ソース: api.github.com
nix profile install nixpkgs#tivnixpkgs package indexes · pkgs/by-name/ti/tiv/package.nix · ソース: api.github.com
概要
Display images in a terminal using block graphic characters
履歴
TerminalImageViewer, usually invoked as `tiv`, is a C++ terminal image viewer that renders images using RGB ANSI colors and Unicode block graphics. It belongs to the lineage of tools that treat a modern terminal as a low-resolution graphics surface.
The GitHub repository was created in April 2016. The README notes that examples were mostly produced with an older Java version, but development later shifted to the C++ implementation; by October 2020 the Java version was explicitly deprecated.
The project's distinguishing technique is its 4-by-8 pixel cell mapping. Instead of only using the Unicode half-block approach common to related tools such as timg, TerminalImageViewer chooses block characters and foreground/background colors that better approximate each cell.
The first GitHub release listed by the official releases page is v1.0.0 in December 2018. The README documents Homebrew installation for macOS and mentions third-party RPM and Docker packaging; this batch input also lists Debian, Ubuntu, MacPorts, Nix, and Homebrew package names.
Maintenance after the initial release focused on portability and packaging: README notes call out Homebrew support being fixed in 2020, Apple Clang support in 2021, and MSVC/native Windows support plus Apache-2.0-or-GPL-3.0 licensing in 2023.
Users run `tiv` with one or more image filenames; shells can expand wildcards, and the tool shows thumbnails and file names when multiple images are supplied. The README warns users to install ImageMagick and to tune terminal color mode, font, and line spacing when output looks wrong.
The README also documents a library-style API around `tiv_lib.h` and `tiv_lib.cc`, allowing callers to map framebuffer pixels to terminal character/color data. That makes the project useful beyond one-off image previews.
For terminal-heavy users, tiv is a compact answer to the question 'can I inspect this image without leaving the shell?' It is especially relevant in SSH sessions, image-processing pipelines, build artifacts, and README demos where a graphical viewer is awkward or unavailable.
Package nerds also care because it exercises modern terminal capabilities: truecolor ANSI output, Unicode coverage, terminal line metrics, and optional fallbacks such as 256-color mode.
セキュリティ状態
broad file, network, media, or database tool signal.
リスク blue · 信頼度 中 · tool
エージェントに無人実行させる前に、このツールが平文の認証情報を読むか、リモート状態を書き込むか、成果物を公開するか、プラグインを起動するかを確認してください。
実行可能ファイル
| コマンド | 種類 | 公開範囲 | メモ |
|---|---|---|---|
tiv | cli | グローバル実行可能ファイル |
鮮度
これらの信号は、ページ生成時期、パッケージマネージャの活動、上流リリース比較を分けて示します。バージョン遅れは、証拠 URL と比較可能なバージョンがある場合だけ警告されます。
https://github.com/stefanhaustein/TerminalImageViewer
インストールメタデータ
| パッケージキー | brew:terminalimageviewer |
|---|---|
| バージョン | 1.2.1 |
| パッケージマネージャ | Homebrew |
| パッケージマネージャページ | https://formulae.brew.sh/formula/terminalimageviewer |
| ホームページ | https://github.com/stefanhaustein/TerminalImageViewer |
| リポジトリ | https://github.com/stefanhaustein/TerminalImageViewer |
| 上流ドキュメント | https://github.com/stefanhaustein/TerminalImageViewer#readme |
| ライセンス | Apache-2.0 |
| ソースアーカイブ | https://github.com/stefanhaustein/TerminalImageViewer/archive/refs/tags/v1.2.1.tar.gz |
| 依存関係 | imagemagick |
| 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) |
| Homebrew post-install | 未定義 |
| サービス | 宣言なし |
レジストリ情報
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | terminalimageviewer |
| Aliases |
|
| 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 |
|
ソースデータベース一致
一致は外部パッケージマネージャインデックスから取得され、ローカルの Automic Vault パッケージリンクとは分けて表示されます。
tiv
sudo port install tivtiv 1.2.1+dfsg-1+b2
high-resolution command-line image viewer
https://github.com/stefanhaustein/TerminalImageViewer
sudo apt install tivtiv
nix profile install nixpkgs#tivtiv 1.2.1+dfsg-1
high-resolution command-line image viewer
https://github.com/stefanhaustein/TerminalImageViewer
sudo apt install tivソース経路
このページは scripts/generate-pkg-sqlite.py が生成した非公開のパッケージ SQLite アーティファクトから av-web によって提供されます。
View the package source record on GitHub.