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RGBPrime2YPrimeCbCrFunctor Class Template Reference | ![]() |
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Convert non-linear (gamma corrected) R'G'B' into Y'CbCr color difference components. 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 |
Public Methods | |
RGBPrime2YPrimeCbCrFunctor () | |
RGBPrime2YPrimeCbCrFunctor (component_type max) | |
result_type | operator() (TinyVector< T, 3 > const &rgb) const |
Detailed Description |
#include "vigra/colorconversions.hxx"
Namespace: vigra
This functor basically applies the same transformation as vigra::RGBPrime2YPrimePbPrFunctor but the color components are scaled so that they can be coded as 8 bit intergers with minimal loss of information:
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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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default constructor. The maximum value for each RGB component defaults to 255. |
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constructor
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apply the transformation |
© Ullrich Köthe (koethe@informatik.uni-hamburg.de) |
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