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 the best dslr sensor at OneSlidePhotography.com
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?
Many novice photographers ask, “which lens is best for photographing head shots/portraits, and why?” Actually, suitable or not a lens is depends on the needs of the photographer. What you need to familiarize yourself with is actually the characters of the lens you’re using and how it effects the proportions of the object’s face that […]
Bokeh describes the rendition of out-of-focus points of light. Bokeh comes from the Japanese word ‘boke’, which means fuzzy. In photography, bokeh defines the quality of the blurred lights presented in a photo. We’re not referring to a badly taken photo that’s all out of focus, but rather the aesthetically pleasing background blur. Usually, this […]
Learning photography is very exciting but for you who are still very new to this world may get little bit confused of where to start and how to master the art of it. Do not worry because we have 9 tricks and tips to share here. 1. Learning photography first and then you will hardly […]
This is a fierce battle between two middle class DSLRs for this year. Nikon’s D7000 (D90’s successor) goes against Canon’s EOS 60D (somewhat of 50D’s successor, though in some aspects, the real 50D successor is the 7D). Although for starters I will that they are equally good, of course the features may differ slightly. Read […]
People and all aspects of their daily lives are always interesting photo themes. The interesting factors can be triggered by the touching atmosphere of the scenes. These epic scenes may be of a cultural activity or a seemingly mundane day-to-day ritual. For photographers with a keen eye in observing social issues, these human activity and […]
There is a term in photography, candid shots, where the subject of the photograph is not in a controlled position or unaware of the camera (photo coverage). The resulting picture looks more natural, spontaneous, and less contrived. The following are tips for successful candid photography: 1. Bring your camera everywhere. Be ready to shoot at […]