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随着数码技术的飞速发展,传统相机受到了强有力的挑战,数码相机作为大众消费产品,开始进入普通家庭。数码相机是以电子存储设备作为摄像的记录载体,通过光学镜头在光圈和快门的控制下,实现在光电耦合器件上曝光,并在电子存储设备上完成被摄像的记录。数码相机记录的影像,不需要进行复杂的暗房工作就可以非常方便地由相机本身的液晶显示屏或由电视或个人计算机再现被摄影像,也可以通过打印机完成拷贝输出。与传
With the rapid development of digital technology, the traditional camera has been a powerful challenge, digital cameras as mass consumer products, began to enter the ordinary family. Digital camera is based on electronic storage device as a recording carrier for recording, through the optical lens under the control of the aperture and shutter to achieve exposure on the optocoupler, and the electronic storage device to complete the recording of the camera. Digital camera recorded images, without the need for complex darkroom work can be very easily by the camera’s LCD screen or by TV or personal computer to reproduce the photographed image, you can also copy the output through the printer. And pass