Why Lightweight Roof Tiles Are Your Best Bet
There is a general misconception that photographs taken with digital cameras are not as good in quality as those captured by traditional cameras, using film stock. The reason for this is that, as a society, we tend to associate concepts of size & price with quality. The larger and more expensive a camera the better it may be, and digital cameras are compact and comparably more economical than cameras using film.
However, quality is depended on many factors, some of which are the skill of the photographer, the lens quality and the camera resolution. Some of today’s digital cameras have excellent analysis; the Kodak easyshare range for instance offers a resolution from 12-14 MP (4000 x 3000), as well as a 30 x optical zoom and 28-840mm focal length. This is much better than what some ordinary cameras could ever achieve. To put it even more simply, if we take a digital Kodak cameras and an ordinary Kodak camera with exactly the same resolution –and assuming we know how to use them effectively- the picture quality that we will get will be exactly the same.
The only thing that a film stock is perhaps better for is blowing up photos to very large sizes. With digital cameras, you would need tenths of megapixels to achieve an equal result. However, this is not much use for ordinary people, as we don’t tend to explode images, unless of course there is a special occasion such as a wedding.
A digital camera should not therefore be perceived as a competitor to the conventional camera but as its natural continuation and an integral part of digital technology. Images that were once captured in a negative are today stored in digital form. While conventional cameras relied on chemical and mechanical processes, digital ones use sensors to store images on a memory card. What most digital cameras actually do that conventional cameras could never do, is that they normally also include a video function, which obviously requires the recording of sound. Finally the main progress of digital cameras is that files can instantly be transferred to a computer and manipulated using a variety of software.
While photography once necessitated carrying and setting up large equipment and keeping rigorous notes on the various settings (exposure, focus, zoom), today taking an equally good picture only requires the pressing of a button. And if we are the types of photographers that are not content with automatic, by pressing another button we can easily set the camera to manual, setting our own white balance, aperture, focal length and zoom. Or, even if we’re not interested in manual, we at least always have the opportunity to experiment with the camera settings and comprehend how they work.
However, quality is depended on many factors, some of which are the skill of the photographer, the lens quality and the camera resolution. Some of today’s digital cameras have excellent analysis; the Kodak easyshare range for instance offers a resolution from 12-14 MP (4000 x 3000), as well as a 30 x optical zoom and 28-840mm focal length. This is much better than what some ordinary cameras could ever achieve. To put it even more simply, if we take a digital Kodak cameras and an ordinary Kodak camera with exactly the same resolution –and assuming we know how to use them effectively- the picture quality that we will get will be exactly the same.
The only thing that a film stock is perhaps better for is blowing up photos to very large sizes. With digital cameras, you would need tenths of megapixels to achieve an equal result. However, this is not much use for ordinary people, as we don’t tend to explode images, unless of course there is a special occasion such as a wedding.
A digital camera should not therefore be perceived as a competitor to the conventional camera but as its natural continuation and an integral part of digital technology. Images that were once captured in a negative are today stored in digital form. While conventional cameras relied on chemical and mechanical processes, digital ones use sensors to store images on a memory card. What most digital cameras actually do that conventional cameras could never do, is that they normally also include a video function, which obviously requires the recording of sound. Finally the main progress of digital cameras is that files can instantly be transferred to a computer and manipulated using a variety of software.
While photography once necessitated carrying and setting up large equipment and keeping rigorous notes on the various settings (exposure, focus, zoom), today taking an equally good picture only requires the pressing of a button. And if we are the types of photographers that are not content with automatic, by pressing another button we can easily set the camera to manual, setting our own white balance, aperture, focal length and zoom. Or, even if we’re not interested in manual, we at least always have the opportunity to experiment with the camera settings and comprehend how they work.
