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 camera ccd vs cmos at OneSlidePhotography.com
One of the hardest things to get right in a photograph is the lighting. Too much light, too little light, or a combination of the two can ruin an otherwise perfect photo. But, luckily this problem can be solved if you understand the types of lighting, how they affect your camera and what you can […]
If you’re a photographer and has an eye condition which requires you to wear glasses, it can sometimes get inconvenient to peer into the viewfinder. The glasses can get in the way in getting the precise sharpness on the objects. Here are some tips to resolve that issue.
Many professional photographers always advice amateurs that “to become a successful photographer, you need to be very very patient.” Yup, in additional to skill and sufficient knowledge of your camera, patience is a very important factor in producing extraordinary photographs. Many amateur photographers fail in creating those quality photos because they lack patience in waiting […]
As a photographer, your main job is to instruct or to direct the object so it will look interesting and photogenic in front of the camera. But there is something special about this particular photographer. Apart from directing his object to pose in front of the camera, this person also got his own style. He […]
Check out these famous photography quotes from famous photographers! If your pictures aren’t good enough, you’re not close enough. ~ Robert Capa There are no rules for good photographs, there are only good photographs. ~Ansel Adams
For Dummies | English | 2009-02-12 | ISBN: 0470457724 | 336 pages | PDF | 14,2 MB Your Nikon D90 digital camera offers professional-quality features like 11-point autofocus, Live View, and the ability to shoot HD video. The first DSLR capable of shooting HD movies (720p at 24fps), the D90 was Nikon’s core enthusiast-level offering […]
Noise, or a set of spots or visible pixels on photographs, often annoys many of us because it lowers the image quality. Before we discuss the remedies to fixing noise, we need to get a better understanding of the cause of these spots on our photos.