gimp

GIMP, which stands for GNU Image Manipulation Program, is a powerful and popular open-source command line tool for image editing and manipulation. It offers a wide range of features and capabilities, making it a viable alternative to commercial image editing software.

Some key features of GIMP include:

1. Image Editing: GIMP provides a comprehensive set of tools and filters for editing and enhancing images. It supports various image formats, including popular ones like JPEG, PNG, GIF, and TIFF.

2. Layers and Masks: GIMP supports layers, allowing you to work on different parts of an image independently and combine them later. It also allows the use of masks for precise control over image modifications.

3. Selection and Paths: GIMP offers versatile selection tools to isolate specific parts of an image for editing or manipulation. It also includes path tools for creating and manipulating complex shapes or selections.

4. Customization: GIMP allows users to customize the interface and create personalized workflows by rearranging or grouping tools, creating custom shortcuts, and installing numerous plugins and scripts available within its extensive community.

5. Graphic Design Elements: Apart from photo editing, GIMP also provides tools and features for graphic design tasks, such as creating logos, icons, banners, and illustrations.

6. Cross-platform and Free: GIMP is available for various operating systems, including Windows, macOS, and Linux. Being an open-source tool, it is completely free to download, use, and modify.

While GIMP originally has a graphical user interface (GUI), it does have a command line interface (CLI) as well, allowing users to perform image processing tasks through scripts or direct commands. This provides flexibility in automation and batch processing of images.