#include <volume.hh>
Inherits mln::accu::internal::base< unsigned, mln::accu::shape::volume< I > >.
Public Types | |
| typedef util::pix< I > | argument |
| The accumulated data type. | |
| typedef argument::value | value |
| The value type associated to the pixel type. | |
Public Member Functions | |
| bool | is_valid () const |
| Check whether this accu is able to return a result. | |
| template<typename T> | |
| void | take_as_init (const T &t) |
Take as initialization the value t. | |
| template<typename T> | |
| void | take_n_times (unsigned n, const T &t) |
Take n times the value t. | |
| unsigned | to_result () const |
| Get the value of the accumulator. | |
| void | init () |
| Manipulators. | |
| void | set_value (unsigned v) |
| Force the value of the counter to v. | |
The parameter I is the image type on which the accumulator of pixels is built.
| typedef util::pix<I> mln::accu::shape::volume< I >::argument |
The accumulated data type.
The volume of component is represented by the volume of its root pixel. See mln::morpho::closing_volume and mln::morpho::opening_volume for actual uses of this accumulator. FIXME: Replaced by mln::morpho::attribute::volume
| typedef argument::value mln::accu::shape::volume< I >::value |
| void mln::accu::shape::volume< I >::init | ( | ) | [inline] |
| bool mln::accu::shape::volume< I >::is_valid | ( | ) | const [inline] |
Check whether this accu is able to return a result.
Always true here.
| void mln::accu::shape::volume< I >::set_value | ( | unsigned | v | ) | [inline] |
| void mln::Accumulator< E >::take_as_init | ( | const T & | t | ) | [inline, inherited] |
Take as initialization the value t.
Dev note: this is a final method; override if needed by take_as_init_ (ending with '_').
Reimplemented in mln::accu::stat::variance< T, S, R >.
References mln::mln_exact().
| void mln::Accumulator< E >::take_n_times | ( | unsigned | n, | |
| const T & | t | |||
| ) | [inline, inherited] |
Take n times the value t.
Dev note: this is a final method; override if needed by take_as_init_ (ending with '_').
References mln::mln_exact().
| unsigned mln::accu::shape::volume< I >::to_result | ( | ) | const [inline] |
Get the value of the accumulator.
1.5.6