The Tomatometer rating â based on the published opinions of hundreds of film and television critics â is a trusted measurement of movie and TV programming quality for millions of moviegoers.
digital camera - a camera that encodes an image digitally and store it for later reproduction. camera, photographic camera - equipment for taking photographs (usually consisting of a lightproof box with a lens at one end and light-sensitive film at the other) webcam - a digital camera designed to take digital photographs and transmit them over the internet.
Most people who have used a 35mm camera or an APS camera are aware of only optical zoom. Optical zoom uses the optics (lens) of the camera to bring the subject closer. Digital zoom is an invention of digital video cameras. It is not uncommon to see digital videocams with 300x digital zoom. For our purpose, digital zoom is not really zoom, in the strictest definition of the term. What digital zoom does is take a central portion of the image and enlarging it, thus âsimulatingâ optical zoom. In other words, the camera crops a portion of the image and then enlarges it back to size.