A camera is a device that is used to transfer an image onto either a sheet of film or a space on a digital hard drive. It does this by collecting light that is reflected off an object and then creating a copy of the image on whatever storage device the particular camera uses. There a number of different of different types of cameras, some of which capture still images while others focus on moving images.
History
The precursor to the modern camera is known as the camera obscura, which was described in the 11th century in the "Book of Optics," written by Ibn al-Haytham. This was able to focus light and emit an image of what is outside of the device. In 1685, a portable camera obscura was created. In 1826, the first camera that was able to create a permanent photograph on film was created. Since then, cameras and camera technology have developed in amazing leaps and bounds. Video cameras were created, as were digital cameras, which made taking pictures cheaper and more efficient.
Types
The most common type of camera today is the traditional film camera. These use rolls of black and white or color film and expose a single image onto a piece of film screen that can later be developed. Digital cameras are a more recent invention that increases the number of pictures that can be taken by uploading images onto a memory card rather than onto film. Video cameras are able to take multiple still shots at high speeds in order to create a moving picture. These also come in film and digital varieties.
Identification
While the shape, size, and color of cameras vary greatly, they can all be identified by the same components. A viewing lens is seen on one end that may or may not have padding over it, depending on the size of the camera. On the opposite end is a wider lens that collects light to form an image on film or through digital technology located inside the body of the camera. A flash is found on the front of camera or extending above it. Most cameras also have a shutter button on the top right of the camera body; this is used to take the photos.
Function
Cameras have an aperture lens on their front end with a convex lens that collects light bounced off and created by objects in front of it. This light creates an image in much the same way as a telescope allows people to view objects. When the shutter button on a camera is pressed, the image of a single moment is taken and then transferred onto a sheet of film or onto a digital card. Video cameras take thousands of stills as long as they are on, which create a moving picture, so no shutter is needed. The lens of a camera can be shortened or extended to zoom in on images and turned to focus on them.
Significance
Cameras are very significant inventions that have allowed people to capture images for personal and professional use. They are important in the preservation of memories for friends and families and have led to the widespread use of photo albums as a family tradition. In the professional world, they are used for documentation purposes and they have also been used by artists to create creative images for display in galleries and photo books.
A camera is a device that is used to transfer an image onto either a sheet of film or a space on a digital hard drive. It does this by collecting light that is reflected off an object and then creating a copy of the image on whatever storage device the particular camera uses. There a number of different of different types of cameras, some of which capture still images while others focus on moving images.
History
The precursor to the modern camera is known as the camera obscura, which was described in the 11th century in the "Book of Optics," written by Ibn al-Haytham.
Enhance your photography skill,The Top Secret Photography Techniques
. This was able to focus light and emit an image of what is outside of the device. In 1685, a portable camera obscura was created. In 1826, the first camera that was able to create a permanent photograph on film was created. Since then, cameras and camera technology have developed in amazing leaps and bounds. Video cameras were created, as were digital cameras, which made taking pictures cheaper and more efficient.Types
The most common type of camera today is the traditional film camera. These use rolls of black and white or color film and expose a single image onto a piece of film screen that can later be developed. Digital cameras are a more recent invention that increases the number of pictures that can be taken by uploading images onto a memory card rather than onto film. Video cameras are able to take multiple still shots at high speeds in order to create a moving picture. These also come in film and digital varieties.
Identification
While the shape, size, and color of cameras vary greatly, they can all be identified by the same components. A viewing lens is seen on one end that may or may not have padding over it, depending on the size of the camera. On the opposite end is a wider lens that collects light to form an image on film or through digital technology located inside the body of the camera. A flash is found on the front of camera or extending above it. Most cameras also have a shutter button on the top right of the camera body; this is used to take the photos.
Function
Cameras have an aperture lens on their front end with a convex lens that collects light bounced off and created by objects in front of it. This light creates an image in much the same way as a telescope allows people to view objects. When the shutter button on a camera is pressed, the image of a single moment is taken and then transferred onto a sheet of film or onto a digital card. Video cameras take thousands of stills as long as they are on, which create a moving picture, so no shutter is needed. The lens of a camera can be shortened or extended to zoom in on images and turned to focus on them.
Significance
Cameras are very significant inventions that have allowed people to capture images for personal and professional use. They are important in the preservation of memories for friends and families and have led to the widespread use of photo albums as a family tradition. In the professional world, they are used for documentation purposes and they have also been used by artists to create creative images for display in galleries and photo books.
Lunar Reconnaissance Orbiter Camera
lroc.sese.asu.eduFeature Mercury/Gemini Images. You've got to see these spectacular images from the Mercury and Gemini missions! Learn more here!
What's New at The Luminous Landscape
www.luminous-landscape.com/whatsnewThe web's most comprehensive site devoted to the art of landscape and nature photography using traditional as well as digital image processing techniques.
Flickr: Camera Finder: Canon
www.flickr.com/cameras/canonTop 5 Canon Cameras over the last Year. % of members EOS 5D Mark II EOS 7D EOS REBEL T3i EOS REBEL T2i
Facebook Camera Facebook
https://www.facebook.com/mobile/cameraWith the new Camera app, you can share photos on Facebook faster than ever, and see all your friends' latest shots in one place.
9.12 DC TEA PARTY - March Footage with Interviews - YouTube
www.youtube.com/watch?v=lUPMjC9mq5YView our B-Roll from this event here: http://www.youtube.com/watch?v=fevga9... Produced and edited by Chase Whiteside (interviews) and Erick Stoll (camera ...
CAMERA: Committee for Accuracy in Middle East Reporting in
www.camera.orgGroup devoted to monitoring and challenging perceived anti-Israeli news coverage. Statement of purpose, reports, criticism, outreach, press releases, links and ...
Flickr: Camera Finder - Welcome to Flickr - Photo Sharing
www.flickr.com/camerasThese graphs show the number of Flickr members who have uploaded at least one photo or video with a particular camera on a given day over the last year.
CameraSim simulates a digital SLR camera - SLR Photography
camerasim.com/cameraThis SLR camera simulator shows you visually how ISO speed, aperture, shutter speed, and distance affect the outcome of your digital photos.
Cameras, Binoculars, Spotting Scopes, Rifle Scopes - Camera
cameralandny.comFree Ground Shipping On Orders Over $100.00! German BL 8x42 Only $279.99!!! Click Here Minox 8x42 CWP Robust and Water Tight Monocular Vortex Viper PST 4-16x50
Digital Camera Reviews and News Digital Camera Resource Page
www.dcresource.comThe Digital Camera Resource Page is no longer being updated as of January 1, 2013. You can continue to follow my work at Digital Photography Review.
Slooh Space Camera - SLOOH SpaceCamera - Live Event
events.slooh.comSLOOH Space Camera - Robotic Telescopes. Membership. Astronomy. Space Enthusiasts. Live Celestial Shows - Transit of Venus, Total Lunar Eclipse, Total Solar
What Digital Camera, digital camera reviews and photography tips ...
www.whatdigitalcamera.comWhat Digital Camera magazine, featuring digital camera reviews, digital camera best buys, buying advice, news, photography how to and photo gallery
CameraSim simulates a digital SLR camera - SLR Photography
camerasim.com/cameraThis SLR camera simulator shows you visually how ISO speed, aperture, shutter speed, and distance affect the outcome of your digital photos.
Camera - Mobile terms glossary - GSMArena.com
www.gsmarena.com/glossary.php3?term=cameraSony Xperia Z review: Zero hour HTC One X+ review: The complete package
Lunar Reconnaissance Orbiter Camera
lroc.sese.asu.eduFeature Mercury/Gemini Images. You've got to see these spectacular images from the Mercury and Gemini missions! Learn more here!
Leica Camera AG - Home
us.leica-camera.com/homeLeica Camera AG, Solms, Deutschland ... Leica Hall of Fame
GoPro Official Website: The World's Most Versatile Camera
gopro.comDaily Giveaway Products Support"The faster, more powerful Black Edition is head and shoulders the best sports camera on the market today."
Camera reviews, DSLR reviews, lens reviews, photography guides ...
www.cameralabs.comLooking for camera reviews? At Cameralabs I provide in-depth reviews and easy guides to help you choose the best camera!
Camera Database and Museum at PBase.com
www.pbase.com/camerasPBase Camera Database and Museum. Selected Cameras Bronica S2: Fairchild F-25: Rolleiflex Automat MX: Exa (type 1.3)
Arizona Webcam
www.cs.arizona.edu/cameraThe Arizona Webcam. This view of the Santa Catalina Mountains looks north across the University of Arizona campus from the Computer Science offices in the Gould ...
0 comments:
Post a Comment