GIMP (GNU Image Manipulation Program)

GIMP is a popular open-source image editor for graphic designers, photographers, and illustrators. It is similar to Adobe Photoshop but is completely free.

Features

GIMP has a wide range of features including:

• Image editing tools such as brushes, gradients, selection tools, and cloning
• Support for various file formats, including PSD, JPEG, and PNG
• Color correction and manipulation tools
• Advanced image manipulation techniques such as masks and layer masks
• Plugin support to extend functionality
• Customizable interface

How to Use GIMP

GIMP is available for Windows, Mac, and Linux. Once installed, users can open an image file or create a new one. They can then use the various image editing tools and manipulation techniques to edit the image.

Code Example

Here is an example of how to open an image file using GIMP's Python scripting interface:

from gimpfu import *

def open_image(image_path):
    img = pdb.gimp_file_load(image_path, image_path)
    return img
    
img = open_image("path/to/image.png")

This code will load an image and return a gimp.Image object that can be manipulated using GIMP's Python API.

Conclusion

GIMP is a powerful and free alternative to Adobe Photoshop for image editing and manipulation. With its extensive feature set and plugin support, it can handle a wide range of tasks for graphic designers, photographers, and illustrators.