Snap happy

 作者:蓝伺制     |      日期:2019-03-07 07:18:00
By Barry Fox Attempts to make a digital camera that can print out an instant picture have been thwarted because the LCD screen on the back of the camera does not have a high enough resolution to make a good-quality print. But Polaroid has an answer (WO 01/17226). Its new camera displays the picture on a tiny LCD screen inside the camera which has a much higher resolution. This image is reflected by a lens and mirror system into the camera’s viewfinder. To print the shot,