| http://www.w3.org/ns/prov#value | - To manipulate contrast or other viewing parameters, such as brightness or gamma, numerous other mathematical manipulations could be made to any color component when the color value of a particular texel falls below the threshold value. [0073] Although a preferred embodiment uses 256 grayscale values, other numbers of grayscales could be used to construct and/or render the model, and the above-desc
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