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Pixel counts can be expressed as a single number, as in a "three-megapixel" ... and has been widely used to describe similar halftone printing and storage ...

An Explanation of Megapixels and How They Affect Photos


Camera manufacturers are fond of advertising cameras by the number of megapixels they have. But what exactly is a megapixel and how does it affect photos?

Basics of Digital Camera Pixels - Cambridge in Colour


Concepts such as sensor size, megapixels, dithering and print size are discussed ... Each pixel contains a series of numbers which describe its color or intensity.

The Megapixel Myth - KenRockwell.com


In 1999 when digital cameras were only 1.2 or 2 MP, each megapixel ... pixels you have counted horizontally or vertically when used to describe a stored image .

Camera Resolution Explained - Photography Life


Feb 17, 2015 ... Although the megapixel race has been going on since digital cameras ... As I will explain further down below, modern high resolution cameras ...

Photography 101: Image sensor size, not megapixels, is what matters


Jan 20, 2013 ... It used to be that megapixels determined which camera to buy. But it's ... You should be concerned about sensor size, which we'll describe next.

1080p, 2.0 Mega Pixels? - Webcam Review - Top Ten Reviews


May 9, 2013 ... ... there is no set standard for how to describe each webcam's capabilities. One webcam may be listed as 2.0 megapixels and another as 1080p ...

Digital Photography Fundamentals: Understanding Resolution and ...


The term resolution describes both pixel count and pixel density, and in a variety of ... Camera resolution is measured in megapixels (meaning millions of pixels); ...

Digital Camera Megapixels & Photoshop Image Resolution


A megapixel is the measurement term used in the digital camera industry to describe, essentially, the image capture resolution capabilities of each camera.

Perceptual Megapixel: Lens Sharpness Boiled Down to a Single ...


Dec 17, 2012 ... The system attempts to make sharpness a more intuitive concept by using megapixels to describe it. After all, photographers spend their time ...

Helpful Resources

Megapixel Definition


Jun 19, 2007 ... A megapixel is one million pixels. It is commonly used to describe the resolution of digital cameras. For example, a 7.2 megapixel camera is ...

How to Define Megapixels - Digital SLR Guide


Let's define megapixels in a way that eliminates the mystery and explains why you may or may not want more.

Megapixels | Geek.com


Let's get one thing straight right off the bat: with almost no exceptions, if you are buying a modern consumer digital camera, the number of megapixels it has ...

What is a Pixel? - Ultimate Photo Tips


If we are using the term to describe pixel count, one convention is to express ... as a single number, like a 5 megapixel camera (a megapixel is a million pixels).

Megapixel | Define Megapixel at Dictionary.com


Megapixel definition, a unit equal to one million pixels, used to measure the resolution of ... (computing) one million pixels: a term used to describe the degree of ...