A "digital minilab" is a computer printer that uses traditional chemical photographic processes to make prints from digital images. Photographs are input to the digital minilab using a built-in film scanner that captures images from negative and positive photographic films (including mounted slides), flatbed scanners, a kiosk that accepts CD-ROMs or memory cards from a digital camera, or a website that accepts uploads. The operator can make many corrections such as brightness or color saturation, contrast, scene lighting color correction, sharpness and cropping. A set of scanning and modulated laser beams, LCD/LED, or Micro Light Valve Array (MLVA) then exposes photographic paper with the image, which is then processed by the minilab just as if it had been exposed from a negative.