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Functions for RGBValue |  |
Implement basic arithmetic and equality for RGBValue. More...
Functions | |
| template<class T , unsigned int RIDX, unsigned int GIDX, unsigned int BIDX> | |
| RGBValue< T, RIDX, GIDX, BIDX > | abs (RGBValue< T, RIDX, GIDX, BIDX > const &v) |
| component-wise absolute value | |
| template<class V , unsigned int RIDX, unsigned int GIDX, unsigned int BIDX> | |
| RGBValue< V, RIDX, GIDX, BIDX > | ceil (RGBValue< V, RIDX, GIDX, BIDX > const &r) |
| template<class V1 , unsigned int R, unsigned int G, unsigned int B, class V2 > | |
| PromoteTraits< RGBValue< V1, R, G, B >, RGBValue< V2, R, G, B > >::Promote | cross (RGBValue< V1, R, G, B > const &r1, RGBValue< V2, R, G, B > const &r2) |
| cross product | |
| template<class V1 , unsigned int RIDX1, unsigned int GIDX1, unsigned int BIDX1, class V2 , unsigned int RIDX2, unsigned int GIDX2, unsigned int BIDX2> | |
| PromoteTraits< V1, V2 >::Promote | dot (RGBValue< V1, RIDX1, GIDX1, BIDX1 > const &r1, RGBValue< V2, RIDX2, GIDX2, BIDX2 > const &r2) |
| dot product | |
| template<class V , unsigned int RIDX, unsigned int GIDX, unsigned int BIDX> | |
| RGBValue< V, RIDX, GIDX, BIDX > | floor (RGBValue< V, RIDX, GIDX, BIDX > const &r) |
| template<class V1 , unsigned int RIDX1, unsigned int GIDX1, unsigned int BIDX1, class V2 , unsigned int RIDX2, unsigned int GIDX2, unsigned int BIDX2> | |
| bool | operator!= (RGBValue< V1, RIDX1, GIDX1, BIDX1 > const &l, RGBValue< V2, RIDX2, GIDX2, BIDX2 > const &r) |
| component-wise not equal | |
| template<class V1 , unsigned int R, unsigned int G, unsigned int B, class V2 > | |
| PromoteTraits< RGBValue< V1, R, G, B >, RGBValue< V2, R, G, B > >::Promote | operator* (RGBValue< V1, R, G, B > const &r1, RGBValue< V2, R, G, B > const &r2) |
| component-wise multiplication | |
| template<class V , unsigned int R, unsigned int G, unsigned int B> | |
| NumericTraits< RGBValue< V, R, G, B > >::RealPromote | operator* (double v, RGBValue< V, R, G, B > const &r) |
| component-wise left scalar multiplication | |
| template<class V , unsigned int R, unsigned int G, unsigned int B> | |
| NumericTraits< RGBValue< V, R, G, B > >::RealPromote | operator* (RGBValue< V, R, G, B > const &r, double v) |
| component-wise right scalar multiplication | |
| template<class V1 , unsigned int RIDX1, unsigned int GIDX1, unsigned int BIDX1, class V2 , unsigned int RIDX2, unsigned int GIDX2, unsigned int BIDX2> | |
| RGBValue< V1, RIDX1, GIDX1, BIDX1 > & | operator*= (RGBValue< V1, RIDX1, GIDX1, BIDX1 > &l, RGBValue< V2, RIDX2, GIDX2, BIDX2 > const &r) |
| componentwise multiply-assignment | |
| template<class V , unsigned int RIDX, unsigned int GIDX, unsigned int BIDX> | |
| RGBValue< V, RIDX, GIDX, BIDX > & | operator*= (RGBValue< V, RIDX, GIDX, BIDX > &l, double r) |
| componentwise scalar multiply-assignment | |
| template<class V1 , unsigned int R, unsigned int G, unsigned int B, class V2 > | |
| PromoteTraits< RGBValue< V1, R, G, B >, RGBValue< V2, R, G, B > >::Promote | operator+ (RGBValue< V1, R, G, B > const &r1, RGBValue< V2, R, G, B > const &r2) |
| component-wise addition | |
| template<class V1 , unsigned int RIDX1, unsigned int GIDX1, unsigned int BIDX1, class V2 , unsigned int RIDX2, unsigned int GIDX2, unsigned int BIDX2> | |
| RGBValue< V1, RIDX1, GIDX1, BIDX1 > & | operator+= (RGBValue< V1, RIDX1, GIDX1, BIDX1 > &l, RGBValue< V2, RIDX2, GIDX2, BIDX2 > const &r) |
| componentwise add-assignment | |
| template<class V1 , unsigned int R, unsigned int G, unsigned int B, class V2 > | |
| PromoteTraits< RGBValue< V1, R, G, B >, RGBValue< V2, R, G, B > >::Promote | operator- (RGBValue< V1, R, G, B > const &r1, RGBValue< V2, R, G, B > const &r2) |
| component-wise subtraction | |
| template<class V1 , unsigned int RIDX1, unsigned int GIDX1, unsigned int BIDX1, class V2 , unsigned int RIDX2, unsigned int GIDX2, unsigned int BIDX2> | |
| RGBValue< V1, RIDX1, GIDX1, BIDX1 > & | operator-= (RGBValue< V1, RIDX1, GIDX1, BIDX1 > &l, RGBValue< V2, RIDX2, GIDX2, BIDX2 > const &r) |
| componentwise subtract-assignment | |
| template<class V1 , unsigned int R, unsigned int G, unsigned int B, class V2 > | |
| PromoteTraits< RGBValue< V1, R, G, B >, RGBValue< V2, R, G, B > >::Promote | operator/ (RGBValue< V1, R, G, B > const &r1, RGBValue< V2, R, G, B > const &r2) |
| component-wise division | |
| template<class V , unsigned int R, unsigned int G, unsigned int B> | |
| NumericTraits< RGBValue< V, R, G, B > >::RealPromote | operator/ (RGBValue< V, R, G, B > const &r, double v) |
| component-wise scalar division | |
| template<class V1 , unsigned int RIDX1, unsigned int GIDX1, unsigned int BIDX1, class V2 , unsigned int RIDX2, unsigned int GIDX2, unsigned int BIDX2> | |
| RGBValue< V1, RIDX1, GIDX1, BIDX1 > & | operator/= (RGBValue< V1, RIDX1, GIDX1, BIDX1 > &l, RGBValue< V2, RIDX2, GIDX2, BIDX2 > const &r) |
| componentwise divide-assignment | |
| template<class V , unsigned int RIDX, unsigned int GIDX, unsigned int BIDX> | |
| RGBValue< V, RIDX, GIDX, BIDX > & | operator/= (RGBValue< V, RIDX, GIDX, BIDX > &l, double r) |
| componentwise scalar divide-assignment | |
| template<class V1 , unsigned int RIDX1, unsigned int GIDX1, unsigned int BIDX1, class V2 , unsigned int RIDX2, unsigned int GIDX2, unsigned int BIDX2> | |
| bool | operator== (RGBValue< V1, RIDX1, GIDX1, BIDX1 > const &l, RGBValue< V2, RIDX2, GIDX2, BIDX2 > const &r) |
| component-wise equal | |
Detailed Description
Implement basic arithmetic and equality for RGBValue.
These functions fulfill the requirements of a Linear Algebra. Return types are determined according to Numeric and Promote Traits of RGBValue.
#include <vigra/rgbvalue.hxx>
Namespace: vigra
Function Documentation
| RGBValue<V, RIDX, GIDX, BIDX> vigra::ceil | ( | RGBValue< V, RIDX, GIDX, BIDX > const & | r | ) |
Apply ceil() function to each RGB component.
| RGBValue<V, RIDX, GIDX, BIDX> vigra::floor | ( | RGBValue< V, RIDX, GIDX, BIDX > const & | r | ) |
Apply floor() function to each RGB component.