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 ».
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As a photographer, it must be an absolute pride in itself if we are able to win a photography competition especially in international scale. But there are so many times we will fail and lose spirit after participating in numerous competitions and we never win. Do not worry, actually your photo may be good but […]
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Lately, there’s been a boom of a new type of camera system, the mirrorless camera. So what’s the difference between this and a DSLR? Which is best? Of course they both have their advantages and disadvantages. Let’s discuss them one by one.
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Whoever you photograph and when photographing different body types, you’re always demanded to produce a flattering photograph. And nowadays, more than ever, photographing full figured people means you have to make them look slimmer to get the flattering effect. The following are a few tips to ensure you get that desired flattering angle and exposition […]
Many beginner photographers think that a good photo can only be obtained by using a sharp lens that produces sharpness right to the edge of the frame. There’s truth in that, but it’s not always so. A sharp image without a sharp message doesn’t amount to much of a photograph. What would make a better […]