something that nobody else has seen or perceived. This idea has made a long way from canvas-paintings to using cameras. Cameras‚ in their turn have also experienced a rather fast evolution and nowadays everybody has a notion of what a digital camera is and the majority of people use digital cameras. According to a standard definition a digital camera is “…opposed to a film or video camera‚ uses an electronic sensor to transform images and video into electronic data”. Years ago people used to possess
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Surveillance cameras in banks‚ offices‚ shops and streets have been very successful in reducing crime in the workplace and in public‚ but they are also a tool for their users to spy on people’s private business. Surveillance is a close observation of a person or a group‚ especially one under suspicion for the purpose of influencing‚ directing‚ managing‚ or protecting. It creates both positive and negative effects. It is very useful for governments and law enforcements to maintain social control
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What was the first camera like? The camera is a great invention. It allows us to do anything from taking pictures of our loved ones and capturing memories to making fine art. But this makes me think‚ what was the first camera like? Before there where cameras like the ones we use today‚ photos were taken using the camera obscura. They were dark chambers with a small lens or pinhole (so it was also called a pin-hole camera). The light that came through the pinhole was then projected onto
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Contents Digital Cameras 2 Introduction 2 Title 1 2 Title 2 3 Title 3 3 Works Cited 4 Tan Wen Han Abubakar Santuraki PITS003 16-4-10 Digital Cameras Introduction Digital cameras allow computer users to take pictures and store the photographed images digitally instead of on traditional film. With some digital cameras‚ a user downloads the stored pictures from the digital camera to a computer using special software included with the camera. With others‚ the camera stores the pictures
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camera is a device that records/stores images. These images may be still photographs or moving images such as videos or movies. The term camera comes from the camera obscura (Latin for "dark chamber")‚ an early mechanism for projecting images. The modern camera evolved from the camera obscura. Cameras may work with the light of the visible spectrum or with other portions of the electromagnetic spectrum. A camera generally consists of an enclosed hollow with an opening (aperture) at one end for
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Cameras in the Courtroom By: Justin Taylor MCJ 6257-08C-2‚ Criminal Courts and Professional Ethics 4-10-10 Cameras in the Courtroom In the electronic world that we live in‚ every aspect of life can be broadcast across the country in seconds. This aspect is even more realistic when cameras are front and center in American courtrooms. Each morning and afternoon we turn on the television‚ reality television takes over and civil lawsuits or divorces
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version Producer data Producer VEB Pentacon Dresden Betrieb des Kombinates VEB Carl Zeiss Jena production April 1984 to 1985 period Technical properties of the camera shutter type steplessly working electronically controlled vertical-run metalblade focal plane shutter responsible Werner Hahn‚ Rolf constructor Noack no of produced 91‚500 cameras exposure time (possible settings) B‚ steplessly automatic speeds between 40 sec and 1/1000; manually precise speeds of 1/1‚ 1/2‚ 1/4‚ 1/8‚ 1/15‚ 1/30‚ 1/60
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advancement of technology is the process of endoscopy‚ which is used to diagnose and examine the conditions of the gastrointestinal tract of the patents. It has been reported that this process is done by inserting an 8mm tube through the mouth‚ with a camera at one end‚ and images are shown on nearby monitor‚ allowing the medics to carefully guide it down to the gullet or stomach. However‚ despite the effectiveness of this process to diagnose the patients‚ research shows that endoscopy is a pain
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toadvent of nanotechnology we have realized it to a certain level. One such productmanufactured is PILL CAMERA‚ which is used for the treatment of cancer‚ ulcer andanemia. It has made revolution in the field of medicine. At that time manufacturing atmolecular and atomic level was laughed .But due to advent of nanotechnology wehave realized it to a certain level. One such product manufactured is PILL CAMERA‚which is used for the treatment of cancer‚ ulcer and anemia. It has made revolution inthe field of
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Instagram. But it hasn’t been forever that someone was able to capture their favorite moments in a photo. The early camera was not much more than a pinhole camera as early as 1558. It was called the Camera Obscura. The Camera Obscura was seen as a drawing tool for objects. An image of a subject on paper was "projected" and could be used to draw‚ trace or paint it. The Camera Obscura provided an image that was temporary‚ and could not be lastingly captured on to paper for later. Around 1822 French
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