Flatbed image scanner. View of a desktop flatbed scanner with its lid open. The flat glass bed of the scanner is seen (lower centre) on which images are placed. On the lid a light source is visible. Photographic transparencies or prints are laid flat while a thin beam of light scans across the image. The photograph is interpreted as a digital signal that consists of tiny but numerous bits of data. This electronic data is stored on computer and can be reassembled to produce the image on a computer screen | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Pasieka, Alfred |
Taille de l’image : | 5137 px × 4173 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |