🖼️ 在 Ubuntu 上安装最新的 viu

什么是 viu？

viu is a small but powerful command-line image viewer written in Rust that displays images directly in your terminal. It adapts to your terminal's capabilities, using the best available protocol — from the high-fidelity Kitty and iTerm2 graphics protocols down to Unicode block characters as a universal fallback.

⚡ Key Features of viu

📦 Installation from deb.griffo.io

sudo install -d -m 0755 /etc/apt/keyrings
curl -fsSL https://deb.griffo.io/EA0F721D231FDD3A0A17B9AC7808B4DD62C41256.asc | sudo gpg --dearmor --yes -o /etc/apt/keyrings/deb.griffo.io.gpg
echo "deb [signed-by=/etc/apt/keyrings/deb.griffo.io.gpg] https://deb.griffo.io/apt $(lsb_release -sc 2>/dev/null) main" | sudo tee /etc/apt/sources.list.d/deb.griffo.io.list > /dev/null
sudo apt update

install -d -m 0755 /etc/apt/keyrings
curl -fsSL https://deb.griffo.io/EA0F721D231FDD3A0A17B9AC7808B4DD62C41256.asc | gpg --dearmor --yes -o /etc/apt/keyrings/deb.griffo.io.gpg
echo "deb [signed-by=/etc/apt/keyrings/deb.griffo.io.gpg] https://deb.griffo.io/apt $(lsb_release -sc 2>/dev/null) main" | tee /etc/apt/sources.list.d/deb.griffo.io.list > /dev/null
apt update

# Install latest viu
sudo apt install viu

# Verify installation
viu --version

# Install latest viu
apt install viu

# Verify installation
viu --version

🎯 使用示例

Basic usage:

# Display a single image
viu image.png

# Display multiple images
viu *.jpg

# Display from stdin
curl -sL https://example.com/photo.jpg | viu -

# Display a GIF animation
viu animation.gif

Sizing options:

# Set width in terminal columns
viu -w 80 image.png

# Set height in terminal rows
viu -h 24 image.png

# Disable auto-resizing
viu -s image.png

Pipeline examples:

# Browse images in a directory
for f in ~/Pictures/*.jpg; do viu -w 40 "$f"; done

# Use with fzf to browse and preview
find . -name "*.png" | fzf --preview "viu -w 60 {}"

🚀 为什么选择 deb.griffo.io？

• ✅ Latest Features: Get newest viu features including AVIF and improved protocol support
• ✅ No Rust Compilation: Pre-built musl static binary, no toolchain or extra dependencies needed
• ✅ Automatic Updates: Packages updated within hours of upstream releases
• ✅ Proper Packaging: Correctly packaged as a package with clean install/remove
• ✅ Multi-Distribution: Works on Jammy, Noble, Questing, and Resolute

📦 软件包构建仓库

Ubuntu 软件包在此 GitHub 仓库中自动构建和维护：

• 🖼️ viu-debian - Latest release builds

🔗 相关软件包

也可从 deb.griffo.io 获取：

• Yazi 文件管理器 - 内置图片预览的终端文件管理器
• eza - 现代 ls 替代工具
• fzf 模糊查找器 - 与 viu 结合实现交互式图片浏览