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Colour & Colour Management

3 terms


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Colour & Colour Management

Gamma

The non-linear relationship between stored numerical values and displayed brightness in a colour space or on a device.

Output = Input^γ γ exponent
Colour & Colour Management

Gamut

The complete range of colours a device, medium or colour space can produce or record.

Colour & Colour Management

Gamut Mapping

The process of converting colours from a larger space into a smaller one while preserving as much of the image's appearance as possible.