Learn to use GIMP, a powerful and free alternative to Photoshop, in this comprehensive 27-minute tutorial. Master essential tools and techniques for digital painting and photo editing, including customizing the interface, creating compositions, using selection and drawing tools, making YouTube thumbnails, working with layers, and applying various editing features. Explore GIMP's functionality for tasks such as removing acne, cloning, cropping, and using the green screen effect. Gain practical skills to enhance your image editing capabilities without the need for expensive software.