GIMP<p><strong>GIMP</strong> is a free and open-source image editor for retouching, compositing, and preparing visual assets.</p> <p>It is retained as a practical <a href="https://en.wikipedia.org/wiki/Raster_graphics" target="_blank" rel="noopener">raster graphics</a> production tool for image cleanup, diagrams, screenshots, and supporting graphics.</p> <p><strong>Additional Resources</strong>:</p> <ul> <li><a href="https://www.gimp.org/" target="_blank" rel="noopener">Official Website</a></li> <li><a href="https://docs.gimp.org/" target="_blank" rel="noopener">GIMP documentation</a></li> <li><a href="https://en.wikipedia.org/wiki/GIMP" target="_blank" rel="noopener">GIMP - Wikipedia</a></li> </ul>