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ImFusion C++ SDK 4.4.0
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ImFusion C++ SDK 4.4.0
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#include <ImFusion/GL/GlPolarToCartesian.h>
Converts data from polar coordinate to Cartesian space, with constant degree between polar lines. More...
Converts data from polar coordinate to Cartesian space, with constant degree between polar lines.
Public Types | |
| enum class | InterpolationMode { Nearest , Linear } |
| Public Types inherited from ImFusion::Algorithm | |
| enum | Status { Unknown = -1 , Success = 0 , Error = 1 , InvalidInput , IncompleteInput , OutOfMemoryHost , OutOfMemoryGPU , UnsupportedGPU , UnknownAction , AbortedByUser , User = 1000 } |
| Status codes. More... | |
Public Member Functions | |
| GlPolarToCartesian (GL::Framebuffer *fbo=0) | |
| Constructor with optional FBO to use. If no FBO is specified a private FBO is created. | |
| ~GlPolarToCartesian () override | |
| Destructor. | |
| void | setParam (float fanAngle, float radius=0.f, float offsetY=0.f, bool flipX=false, bool flipY=false) |
| Parameters must be set before calling the compute function. | |
| void | setApexPoint (const vec2 &pos) |
| void | setFlipYInput (bool flag) |
| Define optionally whether the input data shall be vertically flipped. | |
| void | setFlat (bool flag) |
| Define whether the polar lines should be arranged flat on top of the cartesian image. | |
| void | setInverse (bool flag) |
| Define whether the inverse transform gets computed Note: The inverse transform currently does not support m_flat. | |
| void | setInterpolationMode (InterpolationMode mode) |
| Define the interpolation mode. | |
| void | compute (const GlImage &imgIn, GlImage &imgOut) override |
| Computes the polar transformation. | |
| bool | good () const override |
| Return true if the filter can be used, in particular if the shaders are available and parameters are set. | |
| Public Member Functions inherited from ImFusion::GlFilter | |
| GlFilter (GL::Framebuffer *fbo=0) | |
| Constructor with optional FBO to use. If no FBO is specified a private FBO is created. | |
| ~GlFilter () override | |
| Destructor. | |
| void | compute () override |
| Algorithm interface. | |
| virtual bool | setKernelSize (int, double) |
| Common interface to set filter kernel size and parameter. | |
| virtual bool | setKernelSize (double, vec3, double) |
| Common interface to set filter kernel size in mm and parameter. | |
| virtual void | compute (SharedImage &imgIn, SharedImage &imgOut) |
| virtual void | compute (const std::vector< GlImage * > &imgIn, std::vector< GlImage * > &imgOut) |
| Convenience function for executing filter on multiple images. | |
| virtual void | prepareForMasking (Mask *) |
| Prepare the filter's GlProgram(s) for masking. | |
| virtual bool | supportsMetricMode () const |
| Return true if the filter supports anisotropic spacing, i.e. metric. | |
| void | setMetricMode (bool value) |
| If the GlFilter supports metric, i.e. | |
| bool | metricMode () const |
| Getter for m_metricMode. | |
| Public Member Functions inherited from ImFusion::Algorithm | |
| Algorithm () | |
| Default constructor will registers a single "compute" action that calls compute() and returns status(). | |
| virtual OwningDataList | takeOutput () |
| Return any new Data that was created by the Algorithm during the last call to compute(). | |
| 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 ImFusion::Configurable | |
| virtual void | configure (const Properties *p) |
| Configure this object instance by de-serializing the given Properties. | |
| virtual void | configuration (Properties *p) const |
| Serialize the current object configuration into the given Properties object. | |
| 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 |
Additional Inherited Members | |
| Static Public Member Functions inherited from ImFusion::Algorithm | |
| static bool | createCompatible (const DataList &data, Algorithm **a=nullptr) |
| Factory function to check algorithm compatibility with input data and optionally instantiate it. | |
| Public Attributes inherited from ImFusion::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 ImFusion::Configurable | |
| Signal | signalParametersChanged |
| Emitted whenever one of the registered Parameters' or SubPropertys' signalValueChanged signal was emitted. | |
| Protected Member Functions inherited from ImFusion::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 ImFusion::GlFilter | |
| GL::Framebuffer * | m_fbo |
| bool | m_ownFbo |
| bool | m_metricMode |
| If set to true the GlFilter result will be computed taking the spacing into account. | |
| Protected Attributes inherited from ImFusion::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 ImFusion::Configurable | |
| std::vector< Param > | m_params |
| List of all registered Parameter and SubProperty instances. | |
| void ImFusion::GlPolarToCartesian::setParam | ( | float | fanAngle, |
| float | radius = 0.f, | ||
| float | offsetY = 0.f, | ||
| bool | flipX = false, | ||
| bool | flipY = false ) |
Parameters must be set before calling the compute function.
| fanAngle | angle [degree] between the first and last polar line (maximum 360) |
| radius | offset [mm] of the radius in polar coordinate (fan's smaller radius from the center in Cartesian space) |
| offsetY | amount of shift [mm] in Y direction in Cartesian space after the conversion |
| flipX | if true the final image is flipped in X direction |
| flipY | if true the final image is flipped in Y direction |
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overridevirtual |
Computes the polar transformation.
| imgIn | If m_inverse is false the input is given in polar coordinate, (angle, radius) each scan line in a column. Otherwise the input is given in cartesian coordinates. |
| imgOut | set the spacing and dimension of imgOut before calling this function, glKernel is executed according to the size of imgOut |
Implements ImFusion::GlFilter.
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overridevirtual |
Return true if the filter can be used, in particular if the shaders are available and parameters are set.
Implements ImFusion::GlFilter.