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Inviwo 0.9.12-pre
Inviwo documentation
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Inviwo 0.9.12-pre
Inviwo documentation
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Base class for image processing on the GPU using OpenGL. More...
#include <modules/basegl/processors/imageprocessing/imageglprocessor.h>
Public Member Functions | |
| ImageGLProcessor (std::shared_ptr< const ShaderResource > fragmentShader, bool buildShader=true) | |
| ImageGLProcessor (std::string_view fragmentShader, bool buildShader=true) | |
| virtual void | initializeResources () override |
| virtual void | process () override |
| Public Member Functions inherited from inviwo::Processor | |
| virtual void | accept (NetworkVisitor &visitor) |
| Accept a NetworkVisitor, the visitor will visit this and then each Property of the Processor in an undefined order. The Visitor will then visit each Properties's properties and so on. | |
| void | addInteractionHandler (InteractionHandler *interactionHandler) |
| template<typename T, typename std::enable_if_t< std::is_base_of< Outport, T >::value, int > = 0> | |
| T & | addPort (std::unique_ptr< T > port, std::string_view portGroup="default") |
| template<typename T, typename std::enable_if_t< std::is_base_of< Inport, T >::value, int > = 0> | |
| T & | addPort (std::unique_ptr< T > port, std::string_view portGroup="default") |
| template<typename T> | |
| T & | addPort (T &port, std::string_view portGroup="default") |
| template<typename... Ts> | |
| void | addPorts (Ts &... ports) |
| bool | allInportsAreReady () const |
| bool | allInportsConnected () const |
| virtual void | deserialize (Deserializer &d) override |
| virtual void | doIfNotReady () |
| const std::string & | getCategory () const |
| const std::string & | getClassIdentifier () const |
| CodeState | getCodeState () const |
| const std::string & | getDisplayName () const |
| virtual const std::string & | getIdentifier () const override |
| Inport * | getInport (std::string_view identifier) const |
| const std::vector< Inport * > & | getInports () const |
| const std::vector< InteractionHandler * > & | getInteractionHandlers () const |
| virtual InviwoApplication * | getInviwoApplication () override |
| ProcessorNetwork * | getNetwork () const |
| Outport * | getOutport (std::string_view identifier) const |
| const std::vector< Outport * > & | getOutports () const |
| virtual const PropertyOwner * | getOwner () const override |
| virtual PropertyOwner * | getOwner () override |
| Port * | getPort (std::string_view identifier) const |
| const std::string & | getPortGroup (Port *port) const |
| std::vector< std::string > | getPortGroups () const |
| const std::vector< Port * > & | getPortsInGroup (std::string_view portGroup) const |
| const std::vector< Port * > & | getPortsInSameGroup (Port *port) const |
| virtual const Processor * | getProcessor () const override |
| virtual Processor * | getProcessor () override |
| virtual const ProcessorInfo & | getProcessorInfo () const =0 |
| ProcessorWidget * | getProcessorWidget () const |
| const Tags & | getTags () const |
| bool | hasInteractionHandler () const |
| bool | hasProcessorWidget () const |
| virtual void | invalidate (InvalidationLevel invalidationLevel, Property *modifiedProperty=nullptr) override |
| virtual void | invokeEvent (Event *event) override |
| virtual bool | isConnectionActive (Inport *inport, Outport *outport) const |
| bool | isReady () const |
| bool | isSink () const |
| bool | isSource () const |
| NameDispatcherHandle | onDisplayNameChange (std::function< void(std::string_view, std::string_view)> callback) |
| NameDispatcherHandle | onIdentifierChange (std::function< void(std::string_view, std::string_view)> callback) |
| Processor (std::string_view identifier="", std::string_view displayName="") | |
| virtual void | propagateEvent (Event *event, Outport *source) override |
| void | removeInteractionHandler (InteractionHandler *interactionHandler) |
| Inport * | removePort (Inport *port) |
| Outport * | removePort (Outport *port) |
| Port * | removePort (std::string_view identifier) |
| virtual void | serialize (Serializer &s) const override |
| void | setDisplayName (std::string_view displayName) |
| void | setIdentifier (std::string_view identifier) |
| virtual void | setNetwork (ProcessorNetwork *network) |
| virtual void | setProcessorWidget (std::unique_ptr< ProcessorWidget > processorWidget) |
| virtual void | setValid () override |
| const ProcessorStatus & | status () const |
| Public Member Functions inherited from inviwo::PropertyOwner | |
| template<typename... Ts> | |
| void | addProperties (Ts &... properties) |
| void | addProperty (Property &property) |
| void | addProperty (Property *property, bool owner=true) |
| Property * | addProperty (std::unique_ptr< Property > property) |
| iterator | begin () |
| const_iterator | begin () const |
| const_iterator | cbegin () const |
| const_iterator | cend () const |
| virtual void | clear () |
| Remove all properties; Owned properties will be deleted. | |
| bool | empty () const |
| iterator | end () |
| const_iterator | end () const |
| const_iterator | find (Property *property) const |
| const std::vector< CompositeProperty * > & | getCompositeProperties () const |
| InvalidationLevel | getInvalidationLevel () const |
| const std::vector< Property * > & | getProperties () const |
| template<class T> | |
| std::vector< T * > | getPropertiesByType (bool recursiveSearch=false) const |
| std::vector< Property * > | getPropertiesRecursive () const |
| std::vector< Property * > & | getPropertiesRecursive (std::vector< Property * > &destination) const |
| template<std::derived_from< Property > T = Property> | |
| T * | getProperty (std::string_view identifier) |
| Property * | getPropertyByIdentifier (std::string_view identifier, bool recursiveSearch=false) const |
| Property * | getPropertyByPath (std::string_view path) const |
| void | insertProperty (size_t index, Property &property) |
insert property property at position index If index is not valid, the property is appended. | |
| virtual void | insertProperty (size_t index, Property *property, bool owner=true) |
insert property property at position index If index is not valid, the property is appended. | |
| Property * | insertProperty (size_t index, std::unique_ptr< Property > property) |
insert property property at position index If index is not valid, the property is appended. | |
| virtual bool | isValid () const |
| virtual bool | move (Property *property, size_t newIndex) |
| PropertyOwner & | operator= (const PropertyOwner &that)=delete |
| Property * | operator[] (size_t) |
| const Property * | operator[] (size_t) const |
| virtual Property * | removeProperty (iterator it) |
| Property * | removeProperty (Property &property) |
| Property * | removeProperty (Property *property) |
| Property * | removeProperty (size_t index) |
remove property referred to by index | |
| Property * | removeProperty (std::string_view identifier) |
| virtual void | resetAllProperties () |
| virtual void | setAllPropertiesCurrentStateAsDefault () |
| size_t | size () const |
| virtual | ~PropertyOwner () |
| Removes all properties and notifies its observers of the removal. | |
| Public Member Functions inherited from inviwo::PropertyOwnerObservable | |
| void | notifyObserversDidAddProperty (Property *property, size_t index) |
| void | notifyObserversDidRemoveProperty (PropertyOwner *owner, Property *property, size_t index) |
| void | notifyObserversWillAddProperty (PropertyOwner *owner, Property *property, size_t index) |
| void | notifyObserversWillRemoveProperty (Property *property, size_t index) |
| Public Member Functions inherited from inviwo::Observable< PropertyOwnerObserver > | |
| void | addObserver (PropertyOwnerObserver *observer) |
| bool | isObservedBy (PropertyOwnerObserver *observer) const |
| Observable< PropertyOwnerObserver > & | operator= (const Observable< PropertyOwnerObserver > &other) |
| void | removeObserver (PropertyOwnerObserver *observer) |
| virtual void | startBlockingNotifications () override final |
| virtual void | stopBlockingNotifications () override final |
| Public Member Functions inherited from inviwo::MetaDataOwner | |
| void | copyMetaDataFrom (const MetaDataOwner &src) |
| void | copyMetaDataTo (MetaDataOwner &dst) |
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template<typename T> requires std::derived_from<T, MetaData> | |
| T * | createMetaData (std::string_view key) |
| void | deserialize (Deserializer &d) |
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template<typename T> requires std::derived_from<T, MetaData> | |
| T * | getMetaData (std::string_view key) |
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template<typename T> requires std::derived_from<T, MetaData> | |
| const T * | getMetaData (std::string_view key) const |
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template<typename T, typename U> requires std::derived_from<T, MetaData> && Gettable<T, U> | |
| U | getMetaData (std::string_view key, U val) const |
| MetaDataMap * | getMetaDataMap () |
| const MetaDataMap * | getMetaDataMap () const |
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template<typename T> requires std::derived_from<T, MetaData> | |
| bool | hasMetaData (std::string_view key) const |
| bool | hasMetaData (std::string_view key) const |
| MetaDataOwner (const MetaDataOwner &rhs)=default | |
| MetaDataOwner (MetaDataOwner &rhs)=default | |
| MetaDataOwner & | operator= (const MetaDataOwner &rhs)=default |
| MetaDataOwner & | operator= (MetaDataOwner &)=default |
| void | serialize (Serializer &s) const |
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template<typename T, typename U> requires std::derived_from<T, MetaData> && Settable<T, U> | |
| void | setMetaData (std::string_view key, U value) |
| template<typename T> requires std::derived_from<T, MetaData> | |
| bool | unsetMetaData (std::string_view key) |
| unset, i.e. remove the metadata entry matching the given key and type | |
| Public Member Functions inherited from inviwo::Observable< ProcessorObserver > | |
| void | addObserver (ProcessorObserver *observer) |
| bool | isObservedBy (ProcessorObserver *observer) const |
| Observable< ProcessorObserver > & | operator= (const Observable< ProcessorObserver > &other) |
| void | removeObserver (ProcessorObserver *observer) |
| virtual void | startBlockingNotifications () override final |
| virtual void | stopBlockingNotifications () override final |
Protected Member Functions | |
| virtual void | afterInportChanged () |
| this function gets called whenever the inport changes | |
| size2_t | calcOutputDimensions () const |
| const DataFormatBase * | getDestinationDataFormat () const |
| SwizzleMask | getDestinationSwizzleMask () const |
| void | markInvalid () |
| virtual void | postProcess () |
| this function gets called at the end of the process function | |
| virtual void | preProcess (TextureUnitContainer &cont) |
| this function gets called right before the actual processing but after the shader has been activated | |
| Protected Member Functions inherited from inviwo::Processor | |
| void | addPortToGroup (Port *port, std::string_view portGroup) |
| void | removePortFromGroups (Port *port) |
| void | setInportsChanged (bool changed) |
| Protected Member Functions inherited from inviwo::PropertyOwner | |
| void | forEachProperty (std::function< void(Property &)> callback, bool recursiveSearch=false) const |
| PropertyOwner & | operator= (PropertyOwner &&that) |
| PropertyOwner (const PropertyOwner &rhs) | |
| PropertyOwner (PropertyOwner &&rhs) | |
| Protected Member Functions inherited from inviwo::Observable< PropertyOwnerObserver > | |
| void | forEachObserver (C callback) |
| Protected Member Functions inherited from inviwo::ObservableInterface | |
| void | addObservationHelper (Observer *observer) |
| virtual void | addObserver (Observer *observer)=0 |
| void | removeObservationHelper (Observer *observer) |
| virtual void | removeObserver (Observer *observer)=0 |
| Protected Member Functions inherited from inviwo::ProcessorObservable | |
| void | notifyObserversAboutPropertyChange (Property *p) |
| void | notifyObserversAboutToProcess (Processor *p) |
| void | notifyObserversActiveConnectionsChange (Processor *p) |
| void | notifyObserversFinishBackgroundWork (Processor *p, size_t jobs=1) |
| void | notifyObserversFinishedProcess (Processor *p) |
| void | notifyObserversInvalidationBegin (Processor *p) |
| void | notifyObserversInvalidationEnd (Processor *p) |
| void | notifyObserversProcessorPortAdded (Processor *p, Port *port) |
| void | notifyObserversProcessorPortRemoved (Processor *p, Port *port) |
| void | notifyObserversProgressChanged (Processor *p, std::optional< double > progress) |
| void | notifyObserversReadyChange (Processor *p) |
| void | notifyObserversSinkChange (Processor *p) |
| void | notifyObserversSourceChange (Processor *p) |
| void | notifyObserversStartBackgroundWork (Processor *p, size_t jobs=1) |
| Protected Member Functions inherited from inviwo::Observable< ProcessorObserver > | |
| void | forEachObserver (C callback) |
Protected Attributes | |
| const DataFormatBase * | dataFormat_ |
| ImageInport | inport_ |
| bool | internalInvalid_ |
| ImageOutport | outport_ |
| Shader | shader_ |
| SwizzleMask | swizzleMask_ |
| Protected Attributes inherited from inviwo::Processor | |
| StateCoordinator< ProcessorStatus > | isReady_ |
| StateCoordinator< bool > | isSink_ |
| StateCoordinator< bool > | isSource_ |
| std::unique_ptr< ProcessorWidget > | processorWidget_ |
| Protected Attributes inherited from inviwo::PropertyOwner | |
| std::vector< CompositeProperty * > | compositeProperties_ |
| std::vector< EventProperty * > | eventProperties_ |
| std::vector< std::unique_ptr< Property > > | ownedProperties_ |
| std::vector< Property * > | properties_ |
| Protected Attributes inherited from inviwo::MetaDataOwner | |
| MetaDataMap | metaData_ |
| Protected Attributes inherited from inviwo::ProcessorObservable | |
| friend | ProcessorNetworkEvaluator |
| friend | Property |
Additional Inherited Members | |
| Public Types inherited from inviwo::Processor | |
| using | NameDispatcher = Dispatcher<void(std::string_view, std::string_view)> |
| using | NameDispatcherHandle = typename NameDispatcher::Handle |
| Public Types inherited from inviwo::PropertyOwner | |
| using | const_iterator = std::vector<Property*>::const_iterator |
| using | iterator = std::vector<Property*>::iterator |
| Static Protected Member Functions inherited from inviwo::Processor | |
| static std::function< ProcessorStatus()> | getDefaultIsReadyUpdater (Processor *) |
Base class for image processing on the GPU using OpenGL.
The ImageGLProcessor provides the basic structure for image processing on the GPU. Derived shaders have to provide a custom fragment shader which is used during rendering. Optionally, derived classes can overwrite ImageGLProcessor::postProcess() to perform post-processing of the image data set in the outport. Furthermore, it is possible to be notified of changes in the input image by overwriting ImageGLProcessor::afterInportChanged().
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protectedvirtual |
this function gets called whenever the inport changes
overwrite this function in the derived class to be notified of inport onChange events
Reimplemented in inviwo::ImageColorMapping.
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overridevirtual |
InitializeResources is called whenever a property with InvalidationLevel::InvalidResources is changes.
Reimplemented from inviwo::Processor.
Reimplemented in inviwo::ImageBinary, inviwo::ImageResample, inviwo::Jacobian2D, and inviwo::Tonemapping.
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protectedvirtual |
this function gets called at the end of the process function
overwrite this function in the derived class to perform post-processing
Reimplemented in inviwo::ImageChannelSelect.
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protectedvirtual |
this function gets called right before the actual processing but after the shader has been activated
overwrite this function in the derived class to perform things like custom shader setup
Reimplemented in inviwo::FindEdges, inviwo::ImageBrightnessContrast, inviwo::ImageChannelSelect, inviwo::ImageColorMapping, inviwo::ImageEdgeDarken, inviwo::ImageGamma, inviwo::ImageGradient, inviwo::ImageGrayscale, inviwo::ImageHighPass, inviwo::ImageHueSaturationLuminance, inviwo::ImageNormalizationProcessor, inviwo::ImageOpacity, inviwo::Jacobian2D, and inviwo::Tonemapping.
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overridevirtual |
Deriving classes should override this function to do the main work of the processor. This function is called by the ProcessorNetworkEvaluator when the network is evaluated and the processor is invalid, i.e. some of its inports or properties has been modified, and is ready i.e. all non optional inports have valid data.
Reimplemented from inviwo::Processor.
1.15.0 