Traditional Culture Encyclopedia - Photography and portraiture - The difference between scanned images and photographic images

The difference between scanned images and photographic images

If it refers to copying existing pictures into computer files by remaking (photographing) or scanning, the main difference is that the scanning accuracy and fidelity can be close to the original level, and remaking is not only laborious and time-consuming, but also greatly reduced in accuracy and fidelity, so now in professional occasions, remaking has been completely eliminated.