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 sensor at OneSlidePhotography.com
There are 11 modes of shooting on a Nikon Entry Level camera (D70s, D80, D90..etc). They are: M = Fully Manual Mode In this mode, the settings of the camera are fully manual (shutter speeds, aperture, ISO, etc). Most suitable for indoor studio photography, this setting can also be used outdoors. However, due to frequently […]
Hiroshi Ueda, this Japanese man is often mentioned as the first ever founder of SELFIE stick. However, the following old picture will show you that it is in fact not a new invention because it has been used since 90 years ago, long before digital camera or other Smartphone cameras were even found. A picture […]
Recently, rumors has circulated about a Swedish hacked name Bjorn Mabro who’s successfully embedded Apple’s Siri application into his Canon 5D Mark II. This hacker, who is also a robotics student, claimed that the Siri feature in his DSLR responds to 124 commands in different voices. These commands range from the simple shutter release to […]
Do not blindly rely on a memory card based on its brand. I’ve once bought a highly recommended memory cards, and it broke two years after. The brands usually brag on its long life, but it’s better to focus on brands with convenient after-sale service from the memory card’s seller or producer because memory cards […]
The world of photography has advanced rapidly, especially in today’s digital era. And of course, the chance of becoming a professional photographer hasn’t faded. Below I will give a few tips for those who want to join the world of photography, and of course every one has their own reasons for becoming a professional photographer: […]
TechnoFotografia created a concept design for the yet-to-be-announced Nikon D800 DSLR. One of the novel features dreamed up for the design is a LCD screen that can be detached from the camera and used remotely . If this were to ever exist on a DSLR, losing the screens would be an issue, and replacing them […]
Why do you think Einstein stuck out his tongue in his most famous portrait? Many have asked that question, and there are even those that think it’s a photoshopped image. Turns out, this really was an authentic photograph and not the least bit photoshopped. So what’s the back story of this portrait?