Unit 3: Data Representation: Images Flashcards by Luca Mullaney

Q

Digital images are made up of elements called?

A

Pixels

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Q

The more of these elements in an image improves the….?

A

Resolution

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Q

Colour depth refers to the…..?

Amount of bits used to represent a picture element

The number of picture elements in an image

A

Amount of bits used to represent a picture element

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Q

The more picture elements you have in an image the…..?

Bigger the file size
Smaller the file size
More colours you can use

A

Bigger the file size

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Q

The bigger the colour depth the…..?

Bigger the file size
Smaller the file size
Less colours you can use

A

Bigger the file size

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