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XYZ2LuvFunctor Class Template Reference | ![]() |
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Convert standardized tri-stimulus XYZ into perceptual uniform CIE L*u*v*. More...
#include "vigra/colorconversions.hxx"
Public Types | |
typedef NumericTraits< T >::RealPromote | component_type |
typedef TinyVector< T, 3 > | argument_type |
typedef TinyVector< component_type, 3 > | result_type |
typedef TinyVector< component_type, 3 > | value_type |
Detailed Description |
#include "vigra/colorconversions.hxx"
Namespace: vigra
The functor realizes the transformation
where
is the reference white point, and
are the quantities
calculated for this point.
represents the lighness ("brightness") of the color, and
code the chromaticity.
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the functor's argument type |
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the result's component type |
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the functor's result type |
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© Ullrich Köthe (koethe@informatik.uni-hamburg.de) |
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