viu

Viu is a command line tool that allows users to view images from the terminal. It is designed to provide a quick and simple way to preview pictures without the need of a graphical interface. Viu is written in Rust and aims to be fast, lightweight, and efficient.

With Viu, users can navigate through image directories, view images, and perform certain basic operations such as zooming, rotating, and flipping. The tool also supports GIFs and allows users to play and pause animations. It can display images in both color and grayscale, depending on the user's preference.

Viu provides various options for customization, including the ability to change the background color, control image scaling, and adjust the cache size. It supports various image formats such as JPEG, PNG, GIF, BMP, and TIFF.

One of the unique features of Viu is its ability to integrate with other command line tools. It supports piping images from other commands or URLs directly into Viu for viewing, making it flexible and versatile.

Viu is actively maintained and has a thriving community, with regular updates and enhancements being released. It is available for Linux, macOS, and Windows operating systems, and can be easily installed using package managers like Homebrew or APT.

Overall, Viu provides a convenient way for users to view images directly from the command line, offering a lightweight and efficient solution for handling visual content without the need for a separate image viewer.