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- 1Meta DataDetails the computer needs about pictures to turn the binary values into that image.
Height & Width - Size of image (Measured in pixels)
Resolution - A quantity described as the number of Pixels per inch
Colour Depth - Number of bits used to represent the colour of a single pixel - 2ResolutionNumber of pixels per unit
Measured in pixels per inch (dpi/ dots per inch)
The more dpi the large the file size as more data has to be stored about the file. - 3Colour Depth The number of bits per pixel determines how many colours each pixel represents1 bit - 2 possible colours (black and white)
2 bits - 4 possible colours
8 bits 256 possible colours
16 bits 65,536 possible colours
24 bits - 16.8 million possible colours
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- Fichas sobre Sin título, creado por robert.semple el 10/04/2015.
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- robert.semple
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