LocalMaxima plugin. More...

#include <LocalMaximaPlugin.hpp>

Inheritance diagram for tuttle::plugin::localmaxima::LocalMaximaPlugin:

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Public Types
typedef float	Scalar
Public Member Functions
	LocalMaximaPlugin (OfxImageEffectHandle handle)
LocalMaximaProcessParams< Scalar >	getProcessParams (const OfxPointD &renderScale=OFX::kNoRenderScale) const
void	changedParam (const OFX::InstanceChangedArgs &args, const std::string &paramName)
	called when a param has just had its value changed
void	getClipPreferences (OFX::ClipPreferencesSetter &clipPreferences)
	get the clip preferences
bool	getRegionOfDefinition (const OFX::RegionOfDefinitionArguments &args, OfxRectD &rod)
	The get RoD action.
void	getRegionsOfInterest (const OFX::RegionsOfInterestArguments &args, OFX::RegionOfInterestSetter &rois)
	the get region of interest action
void	render (const OFX::RenderArguments &args)
	The overridden render function.
Data Fields
OFX::ChoiceParam *	_paramBorder
OFX::ChoiceParam *	_paramOutputComponent

Detailed Description

LocalMaxima plugin.

Definition at line 22 of file LocalMaximaPlugin.hpp.

Member Typedef Documentation

typedef float tuttle::plugin::localmaxima::LocalMaximaPlugin::Scalar

Definition at line 25 of file LocalMaximaPlugin.hpp.

Constructor & Destructor Documentation

tuttle::plugin::localmaxima::LocalMaximaPlugin::LocalMaximaPlugin ( OfxImageEffectHandle handle )

Definition at line 12 of file LocalMaximaPlugin.cpp.

References _paramBorder, _paramOutputComponent, OFX::ParamSet::fetchChoiceParam(), tuttle::plugin::localmaxima::kParamBorder, and tuttle::plugin::localmaxima::kParamOutputComponent.

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Member Function Documentation

void tuttle::plugin::localmaxima::LocalMaximaPlugin::changedParam	(	const OFX::InstanceChangedArgs &	args,
		const std::string &	paramName
	)		`[virtual]`

called when a param has just had its value changed

Reimplemented from OFX::ImageEffect.

Definition at line 28 of file LocalMaximaPlugin.cpp.

void tuttle::plugin::localmaxima::LocalMaximaPlugin::getClipPreferences ( OFX::ClipPreferencesSetter & clipPreferences ) [virtual]

get the clip preferences

Reimplemented from OFX::ImageEffect.

Definition at line 38 of file LocalMaximaPlugin.cpp.

References tuttle::plugin::ImageEffectGilPlugin::_clipDst, _paramOutputComponent, tuttle::plugin::localmaxima::eParamOutputComponentAlpha, tuttle::plugin::localmaxima::eParamOutputComponentRGB, tuttle::plugin::localmaxima::eParamOutputComponentRGBA, OFX::ePixelComponentAlpha, OFX::ePixelComponentRGB, OFX::ePixelComponentRGBA, OFX::ChoiceParam::getValue(), and OFX::ClipPreferencesSetter::setClipComponents().

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LocalMaximaProcessParams< LocalMaximaPlugin::Scalar > tuttle::plugin::localmaxima::LocalMaximaPlugin::getProcessParams ( const OfxPointD & renderScale = OFX::kNoRenderScale ) const

Definition at line 19 of file LocalMaximaPlugin.cpp.

References tuttle::plugin::localmaxima::LocalMaximaProcessParams< Scalar >::_border, _paramBorder, and OFX::ChoiceParam::getValue().

Referenced by getRegionOfDefinition().

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bool tuttle::plugin::localmaxima::LocalMaximaPlugin::getRegionOfDefinition	(	const OFX::RegionOfDefinitionArguments &	args,
		OfxRectD &	rod
	)		`[virtual]`

The get RoD action.

If the effect wants change the rod from the default value (which is the union of RoD's of all input clips) it should set the rod argument and return true.

This is all in cannonical coordinates.

Reimplemented from OFX::ImageEffect.

Definition at line 61 of file LocalMaximaPlugin.cpp.

References tuttle::plugin::localmaxima::LocalMaximaProcessParams< Scalar >::_border, tuttle::plugin::ImageEffectGilPlugin::_clipSrc, tuttle::plugin::localmaxima::eParamBorderPadded, OFX::Clip::getCanonicalRod(), getProcessParams(), OFX::RegionOfDefinitionArguments::time, OfxRectD::x1, OfxRectD::x2, OfxRectD::y1, and OfxRectD::y2.

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void tuttle::plugin::localmaxima::LocalMaximaPlugin::getRegionsOfInterest	(	const OFX::RegionsOfInterestArguments &	args,
		OFX::RegionOfInterestSetter &	rois
	)		`[virtual]`

the get region of interest action

the get RoI action

If the effect wants change its region of interest on any input clip from the default values (which is the same as the RoI in the arguments) it should do so by calling the OFX::RegionOfInterestSetter::setRegionOfInterest function on the rois argument.

Note, everything is in cannonical coordinates.

Reimplemented from OFX::ImageEffect.

Definition at line 80 of file LocalMaximaPlugin.cpp.

References tuttle::plugin::ImageEffectGilPlugin::_clipSrc, OFX::Clip::getCanonicalRod(), OFX::RegionOfInterestSetter::setRegionOfInterest(), OFX::RegionsOfInterestArguments::time, OfxRectD::x1, OfxRectD::x2, OfxRectD::y1, and OfxRectD::y2.

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