The Advantages Of Digital Photos And Digital Cameras

Posted by admin | Thursday 28 May 2009

There is no debate that digital cameras are going to take over the photography market and with time we will see less and less film cameras sold and used. It is beneficial to take a moment and try to list the advantages of digital cameras and digital photos and put some order in why everybody likes them so much. In this article you will find that list.

Digital photos and digital cameras have many advantages and allow many new usages that were not possible with film. Here are a few:

Low photo cost: Photos taken with a digital camera literally cost nothing. The photos are kept in erasable memory and thus can always be discarded at no cost. Viewing the photos is immediate and does not cost anything (there is no film development cost). Also the photos you would like to keep can be copied to digital media such as a computer’s hard disk. With storage prices going down the cost of saving a photo on disk is practically zero.

The capacity: With ever growing storage capacities digital cameras today can hold hundreds and sometimes thousands of photos on a single media. You can always have a few more in your pocket and changing is very fast. The result is that a digital camera has practically infinite capacity. You can shoot as many photos as you want and at the end of the day just dump them on your computer’s disk. There is no time lost changing film and there is no photo opportunities lost due to lack of film or reserving film for later.

The feedback: One of the great advantages of digital cameras is instant feedback. Almost all digital cameras include a small LCD screen. Once a photo is shot you can go back and watch it on that screen. The ability to see how the photo looks like results in better photos. If the photo is not good you can take another one. Being able to see the photos on the spot results in an educated decision how to fix a photo or how to compose it better. It takes a lot of the guessing away from photography.

New shooting angles: With digital cameras you can take photos without your eye glued to the viewfinder. Overhead shots where you raise the camera over your head are much easier since you can still see what the camera is shooting by just looking up at its LCD screen. You are not limited anymore to angles where you can look through the viewfinder - you can shoot from any angle that the LCD is visible from. You can always shoot blindly like photographers used to do with film cameras.

Correcting photos: With digital cameras photos can be corrected using photo editing software. Some correction abilities are built-in the cameras but many more are available as software packages for your PC. Such corrections include red eye removal, contrast enhancements and more.

Changing conditions: With digital cameras the settings of the sensor can be changed instantly for each photo taken. With a click of a button the camera can be put in an indoor or outdoor mode, low light, night photography etc. Some cameras will automatically sense the scenario and set the sensor mode accordingly. This is literally like changing a roll of film to the optimized one for every photo you shoot - the best ISO, color features and more.

Digital Cameras

Posted by admin | Wednesday 20 May 2009

But perhaps no product has been more affected by digital technology than the camera.

Although it may seem like digital cameras are a recent phenomenon, the first digital camera available on the U.S. market was released by Kodak some 15 years ago. The DCS-100 had 1.3 megapixels, which are units of graphical resolution digital cameras use to display data, at a less-than-reasonable price of $13,000.

Fifteen years of advancement in digital camera technology has not only increased the number of megapixels for entry-level digital camerasit’s hard to find a digital camera with fewer than three megapixelsbut brought the cost of digital cameras down to far more reasonable prices (under $80 at some stores).

And thanks to the storage capability of digital camerasperhaps the biggest advantage to digital camera technologyusers can view photos on an array of outlets like the camera itself, a computer monitor, on web pages or on paper after developing them on printers. Some digital cameras, or autonomous devices, have rendered computers obsolete. Through the camera’s USB port, the camera can connect directly to printers to develop pictures. Even televisions, DVD players, entertainment gaming systems and cell phones are capable of reading and displaying digital images.

But because digital imaging is ubiquitous in its availability, it’s important now more than ever to understand the particulars of digital cameras, the best (and worst) ones to buy and how to take professional-looking pictures.

With the electronic guide, you’ll learn how to do that and much more, including how to avoid being ripped off when buying a digital camera, how much is too much for a digital camera, the three levels of digital photography, and how poor skill can’t be negated by cameras with all the bells and whistles.

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History of Digital Cameras

Posted by admin | Tuesday 12 May 2009

The digital format has taken over from film as the format of choice for camera enthusiasts everywhere. Today most non-professional buyers opt for a digital camera by default. Do you know how this immensely popular technology came into being?

The father of the still digital camera was the video camcorders (VTRs) used to record videos for telecast on the television. This camera captured images by converting them into electrical impulses and saving them on to tape. However, all these cameras were Analog in nature. This changed when Nasa converted the format to digital so that it could enhance the images on the computer. Thus the first digital video camera was born.

In 1972 Texas Instruments patented the first film-less electronic camera and in 1981 Sony released the Mavica, which was the first electronic still camera. Mavica recorded still images into a mini disc, which could be read by a video recorder connected to a monitor or a printer.

But the true digital still camera arrived in 1986 when Kodak launched the world’s first megapixel sensor. This image sensor could record 1.4 million pixels and produce a 5×7 photo quality print. This was the first true digital camera.

However the camera did not became widely popular because it was too expensive and did not yield quality comparable to film.

Later on Kodak made another major contribution to the home digital camera market by developing PhotoCD. Photographers could take a snap with their digital cameras and take it to a Kodak PhotoCD shop to get a professional quality printout. The company also released Kodak DCS 200, which was gave photographers path-breaking quality as per the standards those days.

But the credit of developing the first consumer level digital camera goes to Apple. The camera called Quicktake 100 could be connected to the computer through a serial cable.

The market for digital cameras really took off with the advent of the colour inkjet printer and the Internet. Now it became very easy to share photographs and even print them with professional quality.

Today digital cameras are cheaper than ever, and their popularity is zooming by the minute. Modern digital cameras also yield very good quality, with as much as 6 mega pixels, or above.

If you find this information useful you should visit the site http://digital-camera-offers.com where you will find lots of interesting articles related to this topic, all original and wrote by Michael Lastun.

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