Image Smoothing

Image smoothing is a process used to reduce noise and minor details in a picture, making it look cleaner and more uniform. Think of it like smoothing out bumps or rough spots on a surface to make it appear more even. In digital images, smoothing works by averaging the color values of neighboring pixels, which helps to eliminate small variations and noise. This technique is often used to enhance image quality, prepare images for further processing, or create artistic effects that soften details and reduce harsh edges.