２０世纪８０年代，数字化浪潮席卷而来，数码照相机、图像扫描仪、电子计算机和喷墨打印机等数字化产品在新闻摄影实践中得到应用，由此引发了一场与传统的卤化银感光成像系统截然不同的革命。数字技术将传统摄影的化学成像过程变成了崭新的物理成像过程。第一，记录影像的过 In the 1980s, the wave of digitization swept away and digitized products such as digital cameras, image scanners, electronic computers and ink-jet printers were used in press photography practices, triggering a sharp contrast with traditional silver halide imaging systems Different revolutions. Digital technology turns the traditional photographic imaging process into a completely new physical imaging process. First, record the video too