Camera
The Camera 1 . They have the old camera in a dark room and they put a tiny hole in the wall. Light focuses through the hole and a projection of the picture is shown upside down on the wall. 2 . Isaac and Christian perfected the understanding of optics and the process of glass lenses. 3 . The first modern camera had a glass lens, a dark box and a film. 4 . Modern digital cameras and Niepce's camera both work when the light passes through the lens, into the camera and exposes the film which creates a photograph. 5 . We have replaced a plastic film with an electronic censor called a CCD that stores all of the pictures in the memory. Camera Modes 6 . The difference between auto mode and program mode is that auto mode does everything by itself while program mode lets you control a couple of the settings. 7 . Portrait mode is used to attempt to blur our the background by using the fastest lens setting available. 8 . Sports mode is used to freeze motion by using the ...
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