Viu Linux - Shell-Bash

Viu Linux is a powerful command line image viewer that is designed specifically for Linux. It allows users to view images in a terminal window, which is particularly useful for programmers who need to work with images while using the command line.

Features

• Support for multiple image formats, including JPEG, PNG, BMP, and GIF.
• Integration with terminal emulators such as GNOME Terminal, Konsole, and Xterm.
• Ability to view images in both color and black and white modes.
• Customizable key bindings for easy navigation.
• Support for zooming and panning images.
• Support for slideshow mode.
• Compatibility with both Bash and Zsh shells.

Installation

To install Viu Linux on your system, follow the instructions below:

$ sudo apt-get update
$ sudo apt-get install viu

Once installed, you can start using the tool by typing the following command:

$ viu image.jpg

Usage

To view an image with Viu Linux, simply type the command viu followed by the name of the image file. For example, to view an image called "picture.jpg", type the following command:

$ viu picture.jpg

When the image is displayed, you can use the arrow keys to move it around the screen. You can also use the plus and minus keys to zoom in and out, respectively.

To exit Viu Linux, simply press the "q" key.

Customization

Viu Linux is highly customizable, with key bindings that can be edited to suit your preferences. To customize key bindings, create a file called ~/.config/viu/keys.conf with the following content:

<key binding> = <command>

For example, to bind the "p" key to the command that toggles between color and black and white mode, add the following line to the file:

p = toggle-grayscale

Conclusion

Viu Linux is a powerful tool that allows users to view images in a terminal window. With its support for multiple image formats and customizable key bindings, it is an indispensable tool for any programmer who frequently works with images.