Changing the Image Size (Size)

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Pixels

 

 

 

 

 

 

A digital camera image is a collection of small

 

 

 

 

 

 

dots called “pixels”. The more pixels there are

Pixel

in an image, the more detail there will be.

However, you generally can do with fewer

 

 

 

 

 

 

 

 

 

 

 

 

pixels when printing an image (L size) through

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

a print service, attaching an image to e-mail,

 

 

 

 

 

 

 

 

 

 

 

 

when viewing the image on a computer, etc.

 

 

 

 

 

 

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About image sizes

 

 

 

 

 

 

The size of an image indicates how many pixels it contains, and is expressed as horizontal pixels x vertical pixels.

10M (3648x2736) size image = Approximately 10 million pixels

VGA (640x480) size image = Approximately 300,000 pixels

3648*

*2736

640*

480 *

*Unit: pixels

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