Paths are vector-based outlines created around a subject using a Pen tool in image editing software. These editable paths allow precise control over selections, which can later be converted into masks or selections for copying, cutting, or applying adjustments to specific parts of an image.
Using paths is essential for tasks that require accuracy, such as isolating subjects, compositing images, or creating complex shapes. Unlike pixel-based selections, paths are fully scalable and adjustable, making them a powerful tool for photographers and digital artists.