In digital imaging, a path is a vector-based outline or overlay that sits on top of an image, allowing precise editing, selection, or manipulation. Paths can define shapes, trace objects, or create clipping areas without altering the underlying pixels.
Paths are commonly used in photo editing software for tasks such as creating masks, cutting out subjects, drawing shapes, or designing complex graphics. Unlike pixel-based selections, paths are scalable and adjustable, giving photographers and designers greater flexibility and accuracy in their work.