BakeTransformationAlgorithm Class Reference

#include <ImFusion/GL/BakeTransformationAlgorithm.h>

Algorithm for baking in an image transformation while adjusting the size to encompass the full transformation. More...

Inheritance diagram for BakeTransformationAlgorithm:

Detailed Description

Algorithm for baking in an image transformation while adjusting the size to encompass the full transformation.

Public Member Functions
	BakeTransformationAlgorithm (SharedImageSet *imgs)
	Creates the algorithm instance with a data.
	~BakeTransformationAlgorithm () override
	Deletes owned resources.
void	configure (const Properties *p) override
	Apply configuration.
void	configuration (Properties *p) const override
	Configures the algorithm.
void	setInput (SharedImageSet *newInput)
	Replaces the input of the algorithm.
void	setNearestInterpolation (bool val=false)
	Configures whether nearest interpolation is used, or linear in case of false.
void	setCreateNew (bool createNew)
	Configures whether the algorithm should create a new image.
void	setForceCPU (bool forceCPU)
	Configures whether the algorithm should run on the CPU (by default it will be executed on the GPU)
void	setAdjustSize (bool val=true)
	Configures whether the resulting image should adjust its size to encompass the transformation.
void	setSamplerWrapping (GL::Sampler::Wrap samplerWrapping)
	Set sampler wrapping.
void	setBorderColor (const vec4f &color)
	Set border color in case sampler wrapping is ClampToEdge.
std::unique_ptr< SharedImage >	applyTo (int i)
	Apply the transformation to SharedImage i in the SharedImageSet given in the constructor returns a pointer to a newly created SharedImage, ensure that it gets owned by a unique_ptr.
Public Member Functions inherited from Algorithm
	Algorithm ()
	Default constructor will registers a single "compute" action that calls compute() and returns status().
virtual void	setProgress (Progress *progress)
	Sets a Progress interface the algorithm can use to notify observers about its computing progress.
Progress *	progress () const
	Returns the progress interface if set.
virtual int	status () const
	Indicates the status of the last call to compute().
virtual bool	survivesDataDeletion (const Data *) const
	Indicates whether the algorithm can handle (partial) deletion of the specified data, by default this checks whether the data is in the input list.
const FactoryInfo &	factoryInfo () const
	Returns the record describing how this Algorithm was instantiated by the AlgorithmFactory.
void	setFactoryInfo (const FactoryInfo &value)
	Sets the record describing how this Algorithm was instantiated by the AlgorithmFactory.
Status	runAction (const std::string &id)
	Run the action with name id if it exists.
const std::vector< Action > &	actions ()
	Get a mapping from Action id to Action as registered in this algorithm.
Public Member Functions inherited from Configurable
virtual void	configureDefaults ()
	Retrieve the properties of this object, replaces values with their defaults and sets it again.
void	registerParameter (ParameterBase *param)
	Register the given Parameter or SubProperty, so that it will be configured during configure()/configuration().
void	unregisterParameter (const ParameterBase *param)
	Remove the given Parameter or SubProperty from the list of registered parameters.
	Configurable (const Configurable &rhs)
	Configurable (Configurable &&rhs) noexcept
Configurable &	operator= (const Configurable &)
Configurable &	operator= (Configurable &&) noexcept

Static Public Member Functions
static bool	hasRotation (SharedImageSet &img)
	Function to see if supplied shared image set actually has a rotation, if not algorithm is not needed.
static bool	canBakeTransformation (SharedImageSet &img)
	Returns true if the algorithm is able to bake the transformation of the input SharedImageSet.
Static Public Member Functions inherited from Algorithm
static bool	createCompatible (const DataList &data, Algorithm **a=nullptr)
	Factory function to check algorithm compatibility with input data and optionally instantiate it.

Methods implementing the algorithm interface
void	compute () override
	Applies the processing.
OwningDataList	takeOutput () override
	If new data was created, make it available here.
static bool	createCompatible (const DataList &data, Algorithm **a=0)

Additional Inherited Members
Public Types inherited from Algorithm
enum	Status {   Unknown = -1 , Success = 0 , Error = 1 , InvalidInput ,   IncompleteInput , OutOfMemoryHost , OutOfMemoryGPU , UnsupportedGPU ,   UnknownAction , AbortedByUser , User = 1000 }
	Status codes. More...
Public Attributes inherited from Algorithm
Signal	signalOutputChanged
	Signal should be emitted by Algorithms when their output/result has changed.
Signal	signalParametersChanged
	Signal should be emitted by Algorithms when their parameter configuration has changed.
Public Attributes inherited from Configurable
Signal	signalParametersChanged
	Emitted whenever one of the registered Parameters' or SubPropertys' signalValueChanged signal was emitted.
Protected Member Functions inherited from Algorithm
void	loadDefaults ()
void	registerAction (const std::string &id, const std::string &guiName, const std::function< Algorithm::Status(void)> &action)
	Register an action to be run via runAction.
template<typename D>
void	registerAction (const std::string &id, const std::string &guiName, Algorithm::Status(D::*action)(void))
	Template version of runAction that can be used with a pointer to a member function.
void	registerAction (const Action &action)
	Register an action.
Protected Attributes inherited from Algorithm
std::string	m_name
	Algorithm name.
Progress *	m_progress = nullptr
	Non-owing pointer to a progress interface. May be a nullptr.
FactoryInfo	m_factoryInfo = {}
	Record describing how this algorithm was instantiated by the AlgorithmFactory.
int	m_status = Status::Unknown
	Algorithm status after last call to compute()
std::vector< Action >	m_actions
	Map of key given by the id of the action, of the available actions of this algorithm.
Protected Attributes inherited from Configurable
std::vector< Param >	m_params
	List of all registered Parameter and SubProperty instances.

Member Function Documentation

createCompatible()

static bool createCompatible ( const DataList & data, Algorithm ** a = 0 )

static

Factory method to check for applicability or to create the algorithm

compute()

void compute ( )

overridevirtual

Applies the processing.

Implements Algorithm.

takeOutput()

OwningDataList takeOutput ( )

overridevirtual

If new data was created, make it available here.

Reimplemented from Algorithm.

configure()

void configure ( const Properties * p )

overridevirtual

Apply configuration.

Reimplemented from Configurable.

configuration()

void configuration ( Properties * p ) const

overridevirtual

Configures the algorithm.

Reimplemented from Configurable.

canBakeTransformation()

static bool canBakeTransformation ( SharedImageSet & img )

static

Returns true if the algorithm is able to bake the transformation of the input SharedImageSet.

This might not be the case when 2D images have 3D rotation matrices.

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The documentation for this class was generated from the following file:

• ImFusion/GL/BakeTransformationAlgorithm.h