The article on Path Edits, "How to Smooth Wrinkles on Clothes and Fabric in Photoshop," provides a comprehensive tutorial on three different methods to remove wrinkles from fabric in photos: using the Healing Brush Tool, the Patch Tool, and the Frequency Separation method. Each method is explained step-by-step, offering practical solutions for achieving a smooth, wrinkle-free look in product images. The article emphasizes the importance of hand-retouching for realistic results and suggests these techniques as a quick way to enhance the visual appeal of product photographs.