Warp plugin. More...

#include <WarpPlugin.hpp>

Inheritance diagram for tuttle::plugin::warp::WarpPlugin:

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Public Types
typedef double	Scalar
typedef boost::gil::point2 < Scalar >	Point2
Public Member Functions
	WarpPlugin (OfxImageEffectHandle handle)
WarpProcessParams< 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
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	render (const OFX::RenderArguments &args)
	The overridden render function.
Data Fields
OFX::Clip *	_clipSrc
	Source image clip.
OFX::Clip *	_clipSrcB
	Source image clip.
OFX::Clip *	_clipDst
	Destination image clip.
OFX::BooleanParam *	_paramOverlay
OFX::BooleanParam *	_paramInverse
OFX::PushButtonParam *	_paramReset
OFX::PushButtonParam *	_paramNextCurve
OFX::PushButtonParam *	_paramSetKey
OFX::ChoiceParam *	_paramMethod
OFX::IntParam *	_paramNbPoints
OFX::DoubleParam *	_transition
OFX::GroupParam *	_paramGroupSettings
OFX::DoubleParam *	_paramRigiditeTPS
OFX::IntParam *	_paramNbPointsBezier
OFX::GroupParam *	_paramGroupIn
boost::array < OFX::Double2DParam *, kMaxNbPoints >	_paramPointIn
OFX::BooleanParam *	_paramOverlayIn
OFX::RGBParam *	_paramOverlayInColor
OFX::GroupParam *	_paramGroupOut
boost::array < OFX::Double2DParam *, kMaxNbPoints >	_paramPointOut
OFX::BooleanParam *	_paramOverlayOut
OFX::RGBParam *	_paramOverlayOutColor
OFX::GroupParam *	_paramGroupTgtIn
boost::array < OFX::Double2DParam , 2 kMaxNbPoints >	_paramPointTgtIn
OFX::BooleanParam *	_paramOverlayTgtIn
OFX::RGBParam *	_paramOverlayTgtInColor
OFX::GroupParam *	_paramGroupTgtOut
boost::array < OFX::Double2DParam , 2 kMaxNbPoints >	_paramPointTgtOut
OFX::BooleanParam *	_paramOverlayTgtOut
OFX::RGBParam *	_paramOverlayTgtOutColor
OFX::GroupParam *	_paramGroupCurveBegin
boost::array < OFX::BooleanParam *, kMaxNbPoints >	_paramCurveBegin
Private Attributes
OFX::InstanceChangedArgs	_instanceChangedArgs

Detailed Description

Warp plugin.

Definition at line 46 of file WarpPlugin.hpp.

Member Typedef Documentation

typedef boost::gil::point2<Scalar> tuttle::plugin::warp::WarpPlugin::Point2

Definition at line 51 of file WarpPlugin.hpp.

typedef double tuttle::plugin::warp::WarpPlugin::Scalar

Definition at line 50 of file WarpPlugin.hpp.

Constructor & Destructor Documentation

tuttle::plugin::warp::WarpPlugin::WarpPlugin ( OfxImageEffectHandle handle )

Definition at line 29 of file WarpPlugin.cpp.

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Member Function Documentation

void tuttle::plugin::warp::WarpPlugin::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 193 of file WarpPlugin.cpp.

Referenced by WarpPlugin().

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WarpProcessParams< WarpPlugin::Scalar > tuttle::plugin::warp::WarpPlugin::getProcessParams ( const OfxPointD & renderScale = OFX::kNoRenderScale ) const

Todo:: : in this case it's just a translation...

Definition at line 102 of file WarpPlugin.cpp.

References _paramCurveBegin, _paramInverse, _paramMethod, _paramNbPoints, _paramNbPointsBezier, _paramPointIn, _paramPointOut, _paramPointTgtIn, _paramPointTgtOut, _paramRigiditeTPS, _transition, tuttle::plugin::warp::bezier::bezierSubdivide(), OFX::IntParam::getValue(), OFX::DoubleParam::getValue(), OFX::ChoiceParam::getValue(), OFX::BooleanParam::getValue(), tuttle::plugin::ofxToGil(), and std::swap().

Referenced by isIdentity().

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bool tuttle::plugin::warp::WarpPlugin::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 282 of file WarpPlugin.cpp.

References _clipSrc, tuttle::plugin::warp::WarpProcessParams< Scalar >::_nbPoints, getProcessParams(), and OFX::RenderArguments::time.

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