Technology development started at a very high during the 20th century. Like many other areas of development, photography also saw major progress in their field. Camera technology has steadily improved back in 1913 when a 35 mm camera was produced until 1985, when digital technology was first introduced in photography by Pixar. Basically, a digital camera is an electronic device that captures and stores images in digital format without the use of film processing. The first real digital camera was launched in 1988 by Fuji Company.This camera uses a memory card for storage. The latest models of digital cameras are also able to record sound and video. These digital cameras store photos on a small device called a CCD (Charge Coupled Device). From digital camera images can be transferred to the computer and the images can be edited with the help of software like Adobe Photoshop.
Advantages of digital cameras Nikon D3100
Ease of use: The main advantage of using the digital camera is that you don `t need to worry about buying film and changing the rollers. You can click as many pictures as you want, transfer them to the computer, have looked closely at themselves and get the right to edit after printing in the background.
Change Options: Digital cameras allow you to edit photos the easy way with the help of software. Color, brightness and contrast of the image can resize or crop the image can be resized and, if necessary. This helps optimize the resolution photos.
Economy: Digital cameras are cheap in the sense that the costs of ending the film and the cost of treatment. When photos are taken in bulk quantity, the cost of movies recorded amounts to a considerable amount.
Flexibility: You can see the photo you just click on the camera's LCD screen and if you do not like is that you can return to it.
Disadvantages of digital cameras
Quality of output: for professionals playing classic film camera is still the best digital camera can not match the quality of the resolution and depth.
Initial cost: The cost of initial investment for the digital camera is superior to the camera. The cost of the device for home use costs about $ 150 to U.S. $ 1,000 while the cost of professional models can reach $ 20,000.
Slower: Digital cameras take some time to store images that are not suitable for action photography where you have to click very quickly.
Important Features
The camera quality is highly dependent on their optical properties, color depth, resolution etc. while buying a digital camera must be addressed later.
High resolution: the resolution of a digital camera depends on its ability to store points or pixels. The more pixels you can store will be the highest resolution. Cameras with a capacity of 5 mega pixels or more are ideal for photography at home, while professional photographers can find a capacity of more than 7 mega pixels.
Capacity: The capacity of the digital camera to store images is also very important. The cameras have a built-in memory and memory card slot to store more photos. The cost of the memory card is high, but nevertheless are very important to serve the purpose of storage.
Bit Depth: This refers to the ability of the color or the ability of a digital camera to reproduce colors. Good cameras are capable of processing 24 bits of color that fills the range of the human eye.
And optical zoom functions: A good camera should have an optical zoom with auto flash to produce better images.
Display: LCD is important for a good digital camera, allowing users to browse through the pictures you have taken.
The digital camera is certainly becoming more popular in the modern and will replace all conventional effects in general.
No comments:
Post a Comment