PushPixel plugin. More...

#include <PushPixelPlugin.hpp>

Inheritance diagram for tuttle::plugin::pushPixel::PushPixelPlugin:

Collaboration diagram for tuttle::plugin::pushPixel::PushPixelPlugin:

Public Types
typedef float	Scalar
Public Member Functions
	PushPixelPlugin (OfxImageEffectHandle handle)
PushPixelProcessParams< Scalar >	getProcessParams (const OfxPointD &renderScale=OFX::kNoRenderScale) const
bool	isIdentity (const OFX::RenderArguments &args, OFX::Clip *&identityClip, double &identityTime)
	client is identity function, returns the clip and time for the identity function
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::Clip *	_clipSrc
	Source image clip.
OFX::Clip *	_clipMask
	Mask clip.
OFX::Clip *	_clipDst
	Destination image clip.
OFX::ChoiceParam *	_paramOutput
OFX::DoubleParam *	_paramSize
OFX::BooleanParam *	_paramNormalizedKernel
OFX::DoubleParam *	_paramIntensity
OFX::DoubleParam *	_paramAngle
OFX::ChoiceParam *	_paramInterpolation
	interpolation method
OFX::ChoiceParam *	_paramBorder

Detailed Description

PushPixel plugin.

Definition at line 35 of file PushPixelPlugin.hpp.

Member Typedef Documentation

typedef float tuttle::plugin::pushPixel::PushPixelPlugin::Scalar

Definition at line 38 of file PushPixelPlugin.hpp.

Constructor & Destructor Documentation

tuttle::plugin::pushPixel::PushPixelPlugin::PushPixelPlugin ( OfxImageEffectHandle handle )

Member Function Documentation

PushPixelProcessParams< PushPixelPlugin::Scalar > tuttle::plugin::pushPixel::PushPixelPlugin::getProcessParams ( const OfxPointD & renderScale = OFX::kNoRenderScale ) const

Definition at line 37 of file PushPixelPlugin.cpp.

References tuttle::plugin::pushPixel::PushPixelProcessParams< Scalar >::_output, _paramAngle, _paramBorder, _paramIntensity, _paramInterpolation, _paramNormalizedKernel, _paramOutput, _paramSize, terry::filter::convolve_option_extend_constant, terry::filter::convolve_option_extend_mirror, terry::filter::convolve_option_extend_padded, terry::filter::convolve_option_extend_zero, tuttle::plugin::pushPixel::eParamBorderBlack, tuttle::plugin::pushPixel::eParamBorderConstant, tuttle::plugin::pushPixel::eParamBorderMirror, tuttle::plugin::pushPixel::eParamBorderPadded, OFX::DoubleParam::getValue(), OFX::ChoiceParam::getValue(), OFX::BooleanParam::getValue(), and OfxPointD::x.

Referenced by getRegionsOfInterest(), and isIdentity().

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void tuttle::plugin::pushPixel::PushPixelPlugin::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 91 of file PushPixelPlugin.cpp.

References _clipMask, _clipSrc, tuttle::plugin::pushPixel::PushPixelProcessParams< Scalar >::_kernelGaussian, tuttle::plugin::pushPixel::PushPixelProcessParams< Scalar >::_kernelGaussianDerivative, OFX::Clip::getCanonicalRod(), OFX::Clip::getPixelAspectRatio(), getProcessParams(), OFX::Clip::isConnected(), terry::filter::detail::kernel_1d_adaptor< Core >::left_size(), tuttle::max(), OFX::RegionsOfInterestArguments::regionOfInterest, terry::filter::detail::kernel_1d_adaptor< Core >::right_size(), OFX::RegionOfInterestSetter::setRegionOfInterest(), OFX::RegionsOfInterestArguments::time, OfxRectD::x1, OfxRectD::x2, OfxRectD::y1, and OfxRectD::y2.

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bool tuttle::plugin::pushPixel::PushPixelPlugin::isIdentity	(	const OFX::RenderArguments &	args,
		OFX::Clip *&	identityClip,
		double &	identityTime
	)		`[virtual]`

client is identity function, returns the clip and time for the identity function

If the effect would do no processing for the given param set and render arguments, then this function should return true and set the identityClip pointer to point to the clip that is the identity and identityTime to be the time at which to access the clip for the identity operation.

Reimplemented from OFX::ImageEffect.

Definition at line 80 of file PushPixelPlugin.cpp.

References _clipSrc, tuttle::plugin::pushPixel::PushPixelProcessParams< Scalar >::_intensity, tuttle::plugin::pushPixel::PushPixelProcessParams< Scalar >::_size, getProcessParams(), and OFX::RenderArguments::time.

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