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BlueAccessor< RGBVALUE > Class Template Reference | ![]() |
#include <vigra/rgbvalue.hxx>
Public Member Functions | |
| template<class ITERATOR > | |
| value_type const & | operator() (ITERATOR const &i) const |
| template<class ITERATOR , class DIFFERENCE > | |
| value_type const & | operator() (ITERATOR const &i, DIFFERENCE d) const |
| template<class V , class ITERATOR > | |
| void | set (V value, ITERATOR const &i) const |
| template<class V , class ITERATOR , class DIFFERENCE > | |
| void | set (V value, ITERATOR const &i, DIFFERENCE d) const |
Encapsulate access to blue band of an rgb value.
#include <vigra/rgbvalue.hxx>
Namespace: vigra
| value_type const& operator() | ( | ITERATOR const & | i | ) | const |
Get value of the blue component
| value_type const& operator() | ( | ITERATOR const & | i, |
| DIFFERENCE | d | ||
| ) | const |
Get value of the blue component at an offset
| void set | ( | V | value, |
| ITERATOR const & | i | ||
| ) | const |
Set value of the blue component. The type V of the passed in value is automatically converted to value_type.
| void set | ( | V | value, |
| ITERATOR const & | i, | ||
| DIFFERENCE | d | ||
| ) | const |
Set value of the blue component at an offset. The type V of the passed in value is automatically converted to value_type.
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© Ullrich Köthe (ullrich.koethe@iwr.uni-heidelberg.de) |
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