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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If you want to buy a lens for Canon DSLR, maybe you would be flustered to choose which version from two that you should buy. The first version is lens in standard box which printed an information about the lens on it. The second version is lens in white box, just plain white box without […]
One of the weaknesses of Canon camera is when you often find “ERR99” popping up while you use it. For most users of this brand camera, this error message is one general or usual thing that happens quite often. But at times, it can be very annoying because when it appears it means that your […]
When I first started to pursue photography as a hobby up to the point where I finally can call myself a professional, I’ve come across many myths or misconceptions in the field of photography that can inhibit or affect the progress of beginner photographers.
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. Digital cameras have become extremely common as the prices have come down. One of the drivers behind the falling prices has been the […]
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?
For those of you new to photography, shopping for a new camera can get quite confusing. Oftentimes beginners or amateurs of photography spend countless hours in the store and still end up buying the wrong product (not what’s right for their needs) because lack of knowledge and information. In order to obtain the right digital […]
Recently, someone commented on the photography blog about how a friend chose a used Canon 1D Mark IIn (2005) over a Canon 7D (2009). Their friend’s reason behind this decision is quite simple; because the Canon 1D Mark IIn is classified as a professional camera. So, what really differentiate a pro camera from a non-pro? […]