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
Free Photography Camera Book of Optics
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
Premium Digestion Small intestine Gastroenterology
CAMERA SHOTS By: Wanangwe Josephine 23rd January 2015 Email: josephinewanangwe@gmail.com Moi University. INTRODUCTION Cinema is a visual medium and thus it should communicate or tell a story to its audience through the use of sound‚ lighting‚ editing‚ and the camera together to create an illusion of reality. These are the elements that a video editor uses to realize the filmmakers dream from script to screen. Shots are an important part of camerawork that are used to send messages to the audience
Premium Film techniques Long shot Close-up
many students feel that security cameras would invade their privacy‚ schools should have security cameras because students would feel more protected. Security camera is an effective medium to reduce the increasing crime and to control the situation. Students think of security cameras as an invasion of their privacy. Students would feel uncomfortable with the fact of a stranger watching their every move throughout the day. Many of them oppose the need for cameras protecting them since less than
Premium Physical security Education Teacher
Speed Cameras and Their Effectiveness Edward Anderson COMM/215 March 20‚ 2013 Dr. Sawyer Speed cameras in the Washington‚ D.C. metro area are becoming more common every day. Speed cameras in our area are providing added wealth to the communities in which they are placed. Speed cameras are located mostly in school zones and high traffic areas. Most important is the effectiveness speed cameras have on our daily commute; from drivers pressing on their brakes for cameras‚ to allowing traffic
Premium Maryland Camera
Digital Cameras 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 directly on a floppy disk or on a PC Card. A user then copies the pictures to a computer by inserting the floppy disk into the disk drive or the PC Card into a
Premium Digital single-lens reflex camera Digital camera Camera
inexpensive camera made by Eastman Kodak that was introduced in 1900. The need for the Brownie was simply intended to be a device where people could photograph and document their surroundings. The new camera had replaced the Celluloid Photographic Film‚ invented by Reverend Hannibal Goodwin. Then‚ the Brownie produced a type of stability in the ebb and flow of the modern flow of newspaper‚ getting personal images of people’s life‚ and even a form of art. In substitution to the missing camera‚ I would
Premium World War II Submarine Patent
rights of the public and previous statutes. This paper will cover various cases involving televised court proceedings and public opinion concerning the media coverage of criminal trials. Table of Contents Background 4 Cameras in the Court 5 Supreme Court 6 Cameras Introduced to the Courts 8 Justification for Televising Moussaoui 9 Summary 10 References 11 Background On September 11‚ 2001‚ perhaps the most vicious assault on the United States was committed in the form of a terrorist
Premium Supreme Court of the United States Court United States Constitution
Review Questions & Critical Thinking Question 1. What is a camera? A camera is a light-tight box containing a light sensitive material or device and a way of letting in a desired amount of light at specific times to create a picture on the light sensitive material. 2. What is a convex lens? A convex or converging lens will bend the light torward the center of the lens because one or both sides of the glass curve outward it also takes the various rays of light and bends them toward the same point
Premium Camera Photographic lens
Public Cameras Trying on clothing before purchasing them is something I love. I enjoy checking myself out in new the new vintage clothing of my choice. However‚ after reading the article‚ Snoopers at Work‚ I have become much less comfortable in the dressing room of a clothing store. Who would have ever thought that they were being watched while getting undressed? Are video surveillance cameras in public locations a good idea? I believe these cameras can be bring positive or negative aspects
Premium Retailing Surveillance Video camera