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CVB++ 15.1
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CVB++ 15.1
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Spectral Wrapped cube objects are linear non-owning cubes. More...
#include <cvb/spectral/wrapped_cube.hpp>
Inherits Cube.
Static Public Member Functions | |
| static std::unique_ptr< WrappedCube > | Create (void *pBase, int numSamples, int numLines, int numBands, Cvb::DataType datatype, intptr_t sampleInc, intptr_t lineInc, intptr_t bandInc) |
| Creates a wrapped cube object of type linear non-owning. | |
| static std::unique_ptr< WrappedCube > | FromHandle (HandleGuard< WrappedCube > &&guard) |
| Creates wrapped cube from a classic API handle. | |
 Static Public Member Functions inherited from Cube | |
| static std::unique_ptr< Cube > | Create (int numSamples, int numLines, int numBands, DataType dataType, CubeEncoding bufferLayout=CubeEncoding::BandInterleavedByLine) |
| Creates a Continuous Cube object. | |
| static std::unique_ptr< Cube > | FromImages (const std::vector< ImagePtr > &images, CubeEncoding bufferLayout) |
| Initializes a stacked cube using an array of images. | |
| static std::unique_ptr< Cube > | Load (Cvb::String EnviHeader, Cvb::String EnviBinary) |
| Static function Loads a cube from ENVI. | |
| static std::unique_ptr< Cube > | FromHandle (HandleGuard< Cube > &&guard) |
| Creates cube from a classic API handle. | |
Additional Inherited Members | |
| Public Member Functions inherited from Cube | |
| std::unique_ptr< Cube > | Clone () |
| Copies the memory to a new instance of a cube. | |
| CubeType | Type () const |
| Retrieves the type of this cube object. | |
| class DataType | DataType () const |
| Retrieves the data type of this cube object. | |
| std::unique_ptr< Cube > | Convert (CubeEncoding targetView) const |
| Converts cube to given cube encoding targetView. | |
| std::unique_ptr< Cube > | Map (CubeRange spectralCubeoid) |
| Creates a cropped cube. | |
| Cvb::ImagePtr | BufferView () const |
| Retrieves the buffer view of the cube. | |
| MetaDataPtr | MetaData () const |
| Retrieves the meta data object of the cube. | |
| bool | TryLinearAccess (LinearAccessData &linearAccessOut) const noexcept |
| Retrieve linear access of cube data without throwing an exception. | |
| LinearAccessData | LinearAccess () const |
| Retrieve linear access of cube data. | |
| template<typename T> | |
| std::vector< T > | SpectralDensity (int sampleIndex, int lineIndex) const |
| Retrieves spectral density at given pixel. | |
| void | Save (Cvb::String EnviHeader, Cvb::String EnviBinary) const |
| Writes this cube object to ENVI-format. | |
| void * | Handle () const noexcept |
| Returns C-API style handle to the Cube. | |
| bool | TryBufferView (ImagePtr &bufferViewOut) const noexcept |
| Retrieves the buffer view of the cube without throwing an exception. | |
| bool | TryMetaData (MetaDataPtr &metaDataOut) const noexcept |
| Retrieves the meta data object of the cube without throwing an exception. | |
Spectral Wrapped cube objects are linear non-owning cubes.
A WrappedCube can be created from an existing buffer. Consequently they do not own their buffer. The buffer needs to be linear, meaning each increment is independent.
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inlinestatic |
Creates a wrapped cube object of type linear non-owning.
| [in] | pBase | Base pointer to the buffer |
| [in] | numSamples | Number of samples |
| [in] | numLines | Number of lines |
| [in] | numBands | Number of bands |
| [in] | datatype | Data type |
| [in] | sampleInc | Increment for samples |
| [in] | lineInc | Increment for lines |
| [in] | bandInc | Increment for bands |
| Any | exception derived from std::exception including CvbException. |
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inlinestatic |
Creates wrapped cube from a classic API handle.
| [in] | guard | Life time guard for C-API handle. |
| Any | exception derived from std::exception including CvbException. |
The Cube takes ownership of the handle, so you must share it before using this function.