ImageStatistics plugin. More...

#include <ImageStatisticsPlugin.hpp>

Inheritance diagram for tuttle::plugin::imageStatistics::ImageStatisticsPlugin:

Collaboration diagram for tuttle::plugin::imageStatistics::ImageStatisticsPlugin:

Public Member Functions
	ImageStatisticsPlugin (OfxImageEffectHandle handle)
void	render (const OFX::RenderArguments &args)
	The overridden render function.
void	changedParam (const OFX::InstanceChangedArgs &args, const std::string &paramName)
	called when a param has just had its value changed
void	getRegionsOfInterest (const OFX::RegionsOfInterestArguments &args, OFX::RegionOfInterestSetter &rois)
	the get region of interest action
ImageStatisticsProcessParams	getProcessParams (const OfxRectI &srcRod) const
Data Fields
OFX::ChoiceParam *	_paramCoordinateSystem
OFX::Double2DParam *	_paramRectCenter
OFX::Double2DParam *	_paramRectSize
OFX::ChoiceParam *	_paramChooseOutput
OFX::RGBAParam *	_paramOutputAverage
OFX::RGBAParam *	_paramOutputVariance
OFX::RGBAParam *	_paramOutputChannelMin
OFX::RGBAParam *	_paramOutputChannelMax
OFX::RGBAParam *	_paramOutputLuminosityMin
OFX::RGBAParam *	_paramOutputLuminosityMax
OFX::RGBAParam *	_paramOutputKurtosis
OFX::RGBAParam *	_paramOutputSkewness
OFX::Double3DParam *	_paramOutputAverageHSL
OFX::Double3DParam *	_paramOutputChannelMinHSL
OFX::Double3DParam *	_paramOutputChannelMaxHSL
OFX::Double3DParam *	_paramOutputLuminosityMinHSL
OFX::Double3DParam *	_paramOutputLuminosityMaxHSL
OFX::Double3DParam *	_paramOutputKurtosisHSL
OFX::Double3DParam *	_paramOutputSkewnessHSL

Detailed Description

ImageStatistics plugin.

Definition at line 20 of file ImageStatisticsPlugin.hpp.

Constructor & Destructor Documentation

tuttle::plugin::imageStatistics::ImageStatisticsPlugin::ImageStatisticsPlugin ( OfxImageEffectHandle handle )

Definition at line 16 of file ImageStatisticsPlugin.cpp.

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Member Function Documentation

void tuttle::plugin::imageStatistics::ImageStatisticsPlugin::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 125 of file ImageStatisticsPlugin.cpp.

References _paramCoordinateSystem, _paramRectCenter, _paramRectSize, tuttle::plugin::imageStatistics::eParamCoordinateSystemCanonical, tuttle::plugin::imageStatistics::eParamCoordinateSystemNormalized, OFX::ImageEffect::getProjectSize(), OFX::Double2DParam::getValue(), OFX::ChoiceParam::getValue(), tuttle::plugin::imageStatistics::kParamCoordinateSystem, and OFX::Double2DParam::setValue().

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ImageStatisticsProcessParams tuttle::plugin::imageStatistics::ImageStatisticsPlugin::getProcessParams ( const OfxRectI & srcRod ) const

Definition at line 42 of file ImageStatisticsPlugin.cpp.

References tuttle::plugin::imageStatistics::ImageStatisticsProcessParams::_chooseOutput, _paramChooseOutput, _paramCoordinateSystem, _paramRectCenter, _paramRectSize, tuttle::plugin::imageStatistics::ImageStatisticsProcessParams::_rect, tuttle::plugin::imageStatistics::eParamCoordinateSystemNormalized, OFX::ImageEffect::getProjectSize(), OFX::Double2DParam::getValue(), OFX::ChoiceParam::getValue(), tuttle::rectanglesIntersection(), OfxPointD::x, OfxRectI::x1, OfxRectI::x2, OfxPointD::y, OfxRectI::y1, and OfxRectI::y2.

Referenced by getRegionsOfInterest().

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void tuttle::plugin::imageStatistics::ImageStatisticsPlugin::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 67 of file ImageStatisticsPlugin.cpp.

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

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