In photography and image processing, color balance is the global adjustment of the intensities of the colors (typically red, green, and blue primary colors). An important goal of this adjustment is to render specific colors – particularly neutral colors – correctly; hence, the general method is sometimes called gray balance, neutral balance, or white balance. Color balance changes the overall mixture of colors in an image and is used for color correction; generalized versions of color balance are used to get colors other than neutrals to also appear correct or pleasing. Read the rest of this entry » .
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Nowadays, a camera phone is something of a daily staple in our lives. The quality of images these camera phones can also be compared to dedicated compact pocket cameras. But not many knows of the history of how the camera phone came to be. Officially, the first camera phone recorded was a prototype developed in […]
Whether it’s from internet or televisions, we often see pictures of spirits. Moreover, there are some of them published in books and magazines as well. However, do you know when was it started? Amateur ghost hunter claimed to capture thousands and thousands photographs of spirits. Some of them appear like shadows and humans’ figures while […]
AUTHOR : Julie Adair King PUBLISHER : For Dummies iSBN : 0470433922 The new Canon EOS Rebel XS is designed to capture the perfect photos. But if you’re new to SLRs, digital photography can be a bit intimidating. Canon EOS Rebel XS/1000D For Dummies shows you how to get the most out of this digital […]
Measuring the intensity of a flash so that it optimally illuminates its object isn’t a hard task. By using the GN formula (at ISO 100) = distance x aperture, we’ll be able to calculate the distance or aperture that’s optimal for certain conditions when photographing. But of course that formula won’t be valid when we’re […]
Here are a few tips to help you create beach photos that can be enjoyed by you, your friends, and your whole family: – The best time to capture beautiful beach panoramas are during the early morning or early evening because the sun is at a low angle, making textures and shadows look better in […]
Cleaning the lens can help improve image quality. Here’s a pretty lengthy video tutorial by the (unofficial) Nikon Help Hotline channel on YouTube teaching how to properly and thoroughly clean a camera lens.
Canon has unveiled the Rebel T3 (EOS 1100D) entry-level DSLR. Built around a 12MP CMOS sensor and the latest Digic 4 processor, the new baby-Rebel is also capable of 720p HD movie recording. It gains the 9-point AF sensor previously used in more expensive models and the iFCL color-sensitive metering sensor first seen in the […]