any_image_view Class Template Reference
[Models]
#include <any_image_view.hpp>
Inheritance diagram for any_image_view:
Detailed Description
template<typename ImageViewTypes>
class boost::gil::any_image_view< ImageViewTypes >
Represents a run-time specified image view. Models HasDynamicXStepTypeConcept, HasDynamicYStepTypeConcept, Note that this class does NOT model ImageViewConcept.
CLASS any_image_view
Represents a view whose type (color space, layout, planar/interleaved organization, etc) can be specified at run time. It is the runtime equivalent of image_view. Some of the requirements of ImageViewConcept, such as the value_type typedef cannot be fulfilled, since the language does not allow runtime type specification. Other requirements, such as access to the pixels, would be inefficient to provide. Thus any_image_view does not fully model ImageViewConcept. However, many algorithms provide overloads taking runtime specified views and thus in many cases any_image_view can be used in places taking a view.
To perform an algorithm on any_image_view, put the algorithm in a function object and invoke it by calling apply_operation(runtime_view, algorithm_fn);
Public Types | |
|
typedef any_image_view< typename detail::views_get_const_t< ImageViewTypes >::type > | const_t |
| typedef std::ptrdiff_t | x_coord_t |
| typedef std::ptrdiff_t | y_coord_t |
| typedef point2< std::ptrdiff_t > | point_t |
Public Member Functions | |
| template<typename T> | |
| any_image_view (const T &obj) | |
| any_image_view (const any_image_view &v) | |
| template<typename T> | |
| any_image_view & | operator= (const T &obj) |
| any_image_view & | operator= (const any_image_view &v) |
| std::size_t | num_channels () const |
| point_t | dimensions () const |
| x_coord_t | width () const |
| y_coord_t | height () const |
The documentation for this class was generated from the following file: