An image sensor is a device that converts an optical image to an electric signal. It is used mostly in digital cameras and other imaging devices. Early sensors were video camera tubes but a modern one is typically a charge-coupled device (CCD) or a complementary metal–oxide–semiconductor (CMOS) active pixel sensor. Today, most digital still cameras use either a CCD image sensor or a CMOS sensor. Both types of sensor accomplish the same task of capturing light and converting it into electrical signals. CCD vs CMOS. That is the question. Whether ’tis nobler to choose quality and cost or to choose features and energy efficiency. Should it be CCD (charge coupled device) or CMOS (complementary metal oxide semiconductor)when making your digital camera choice? Read the rest of this entry ».
Related Photography Ideas for cmos vs ccd at OneSlidePhotography.com
There are most likely times you encounter red eyes on your models in your results when you photograph. This, in the world of photography, is known as the “red eye effect.” This is a common phenomenon that occurs because the light from the flash reaches the blood vessels behind the retina of the eye and […]
A photograph can be very valuable because of the image that it depicts. It may be of a once-in-a-lifetime moment or of a time and place you once loved. But over time, the aging process of a photograph is inevitable. If not stored correctly, a photo can be damaged over time and you may lose […]
Still Life images can be just about anything that doesn’t move. Still life photographs consist of inanimate objects, often arranged in some striking or artistic way. These include flowers, food, etc. They are life forms but they don’t move. Still life photographs consist of inanimate objects, often arranged in some striking or artistic way.
Almost in every picture we must see an empty space. That empty space is there for a reason, because emptiness is not always meaningless. Empty space can be very beneficial in adding aesthetic effect on a picture but on the other hand, it can also ruin the beauty of it. Yet it is definitely one […]
One thing that is now often found on new generation digital cameras is the “Image Stabilizer.” Panasonic names this feature with the term “Mega OIS,” Canon with the term “Image Stabilizer/IS,” Pentax with “Anti Shake/AS,” Nikon with “Vibration Reduction/VR,” and Sony with “Super Steady Shot.” Other brands such as Olympus, Kodak, and Fuji soon follow […]
Image Stabilization (or Vibration Reduction in Nikon) is a technology found on some DSLR Canon and Nikon lenses. Activate the image stabilization (IS) so that the photographer can produce sharp images in lightless conditions without using a tripod. In another words, you can use adequately slower shutter speed when the camera is on your hands […]
These photos interest you? And are you curious as to how they were taken? Like what camera was used, what filters, shutter speed settings, ISO? Or maybe you’re curious as to how it was edited in photoshop and what techniques were used to get these results? I will explain to you in detail and answer […]