One image can be comprised of millions of different colored pixels. On the right a small section of balooon blown up where you can see the individual pixels. On the left, you can see the picture of a balloon. A pixel is short for “picture element.” Zoom in on any picture and you will start to see the individual pixels that make up that picture. ![]() Computers store images (like JPGs) as pixels. But until the 1980s, most of us probably only considered pictures to be something that we held in our hands after getting developed at the local photo store.īut now we are more accustomed to seeing images on the screen, whether it is on a computer or a tablets, phone, etc… And that image information must be stored on our devices in order for the device to know how to display it. ![]() Yes – I know – we all know what an image is.
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