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Motion Blur is a technique intended to capture the movement, instead of having it frozen. The most common way to understand what a motion blur picture is, is to think of a vehicle moving and impressing the sensor in a long exposure photo, and recording a blurred trail...
submitted: 5 years and 2801 days ago
Although the shutter speeds and apertures are interchangeable as far as exposure is concerned, they each have their own unique effect on the picture. Let's take a look at shutter speeds first as their effect is easily understood. We'll look at apertures further down the page.
submitted: 5 years and 3711 days ago
The RAW file format is digital photography's equivalent of a negative in film photography: it contains untouched, "raw" pixel information straight from the digital camera's sensor. The RAW file format has yet to undergo demosaicing, and so it contains just one red, green, or blue value at each pixel location. Digital cameras normally "develop" this RAW file by converting it into a full color JPEG or TIFF image file, and then store the converted file in your memory card. Digital cameras have to make several interpretive decisions when they develop a RAW file, and so the RAW file format offers you more control over how the final JPEG or TIFF image is generated. This section aims to illustrate the technical advantages of RAW files, and makes suggestions about when to use the RAW file format.
submitted: 5 years and 3710 days ago