People take photographs for many different reasons. Some take pictures for scientific purposes, some shoot to document the world for the media, some make their living shooting products for advertisements, and others shoot for enjoyment or purely artistic
purposes. Whatever your reason for picking up a camera and framing an image, an understanding of how cameras work can help you improve the quality of your images.
Chapter 1 How Digital Cameras Capture Images
Chapter 2 How Digital Images Are Displayed
Chapter 3 Understanding Resolution
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