TuttleOFX  1
Public Types | Public Member Functions | Protected Attributes
tuttle::plugin::sobel::SobelProcess< SView, DView > Class Template Reference

Sobel process. More...

#include <SobelProcess.hpp>

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Public Types

typedef float Scalar
typedef SView::point_t Point
typedef DView::value_type DPixel

Public Member Functions

 SobelProcess (SobelPlugin &effect)
void setup (const OFX::RenderArguments &args)
void preProcess ()
 called before any MP is done
void multiThreadProcessImages (const OfxRectI &procWindowRoW)
 Function called by rendering thread each time a process must be done.
template<class ProcPixelGray >
void computeYPass2 (DView &dst, const Point &proc_tl, boost::mpl::true_)
template<class ProcPixelGray >
void computeYPass2 (DView &dst, const Point &proc_tl, boost::mpl::false_)
void computeGradientDirection (DView &dst, boost::mpl::true_)
void computeGradientDirection (DView &dst, boost::mpl::false_)

Protected Attributes

SobelPlugin & _plugin
 Rendering plugin.
SobelProcessParams< Scalar > _params
 user parameters
DPixel _pixelZero

Detailed Description

template<class SView, class DView>
class tuttle::plugin::sobel::SobelProcess< SView, DView >

Sobel process.

Definition at line 16 of file SobelProcess.hpp.

Member Typedef Documentation

template<class SView , class DView >
typedef DView::value_type tuttle::plugin::sobel::SobelProcess< SView, DView >::DPixel

Definition at line 21 of file SobelProcess.hpp.

template<class SView , class DView >
typedef SView::point_t tuttle::plugin::sobel::SobelProcess< SView, DView >::Point

Definition at line 20 of file SobelProcess.hpp.

template<class SView , class DView >
typedef float tuttle::plugin::sobel::SobelProcess< SView, DView >::Scalar

Definition at line 19 of file SobelProcess.hpp.

Constructor & Destructor Documentation

template<class SView , class DView >
tuttle::plugin::sobel::SobelProcess< SView, DView >::SobelProcess ( SobelPlugin &  effect)

Definition at line 29 of file SobelProcess.tcc.

References tuttle::plugin::sobel::SobelProcess< SView, DView >::_pixelZero.

Member Function Documentation

template<class SView , class DView >
void tuttle::plugin::sobel::SobelProcess< SView, DView >::computeGradientDirection ( DView &  dst,
boost::mpl::true_   
)

Definition at line 222 of file SobelProcess.tcc.

References tuttle::plugin::sobel::SobelProcess< SView, DView >::_params, tuttle::plugin::merge::fill_pixels(), tuttle::plugin::OfxProgress::getOfxProgress(), terry::max_value(), tuttle::plugin::OfxProgress::progressForward(), and terry::algorithm::transform_pixels_progress().

Referenced by tuttle::plugin::sobel::SobelProcess< SView, DView >::multiThreadProcessImages().

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template<class SView , class DView >
void tuttle::plugin::sobel::SobelProcess< SView, DView >::computeGradientDirection ( DView &  dst,
boost::mpl::false_   
) [inline]

Definition at line 63 of file SobelProcess.hpp.

template<class SView , class DView >
template<class ProcPixelGray >
void tuttle::plugin::sobel::SobelProcess< SView, DView >::computeYPass2 ( DView &  dst,
const Point &  proc_tl,
boost::mpl::true_   
) [inline]

Definition at line 45 of file SobelProcess.hpp.

References tuttle::plugin::sobel::SobelProcess< SView, DView >::_params, and tuttle::plugin::ImageGilFilterProcessor< SView, DView >::_srcView.

template<class SView , class DView >
template<class ProcPixelGray >
void tuttle::plugin::sobel::SobelProcess< SView, DView >::computeYPass2 ( DView &  dst,
const Point &  proc_tl,
boost::mpl::false_   
) [inline]

Definition at line 57 of file SobelProcess.hpp.

template<class SView , class DView >
void tuttle::plugin::sobel::SobelProcess< SView, DView >::multiThreadProcessImages ( const OfxRectI &  procWindowRoW) [virtual]

Function called by rendering thread each time a process must be done.

Parameters:
[in]procWindowRoWProcessing window

Implements tuttle::plugin::ImageProcessor.

Definition at line 56 of file SobelProcess.tcc.

References tuttle::plugin::ImageGilProcessor< DView >::_dstView, tuttle::plugin::sobel::SobelProcess< SView, DView >::_params, tuttle::plugin::sobel::SobelProcess< SView, DView >::_pixelZero, tuttle::plugin::ImageGilFilterProcessor< SView, DView >::_srcView, tuttle::plugin::sobel::SobelProcess< SView, DView >::computeGradientDirection(), tuttle::plugin::sobel::eParamPass1, tuttle::plugin::sobel::eParamPass2, tuttle::plugin::sobel::eParamPassFull, tuttle::plugin::merge::fill_pixels(), tuttle::plugin::OfxProgress::getOfxProgress(), tuttle::plugin::OfxProgress::progressForward(), terry::subimage_view(), terry::algorithm::transform_pixels_progress(), tuttle::plugin::ImageProcessor::translateRoWToOutputClipCoordinates(), OfxRectI::x1, OfxRectI::x2, OfxRectI::y1, and OfxRectI::y2.

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template<class SView , class DView >
void tuttle::plugin::sobel::SobelProcess< SView, DView >::preProcess ( ) [virtual]

called before any MP is done

Reimplemented from tuttle::plugin::ImageProcessor.

Definition at line 46 of file SobelProcess.tcc.

References tuttle::plugin::ImageProcessor::_renderWindowSize, tuttle::plugin::OfxProgress::progressBegin(), and OfxPointI::x.

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template<class SView , class DView >
void tuttle::plugin::sobel::SobelProcess< SView, DView >::setup ( const OFX::RenderArguments &  args) [virtual]

Reimplemented from tuttle::plugin::ImageGilFilterProcessor< SView, DView >.

Definition at line 38 of file SobelProcess.tcc.

References tuttle::plugin::sobel::SobelProcess< SView, DView >::_params, tuttle::plugin::sobel::SobelProcess< SView, DView >::_plugin, tuttle::plugin::sobel::SobelPlugin::getProcessParams(), and OFX::RenderArguments::renderScale.

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Field Documentation

template<class SView , class DView >
SobelProcessParams<Scalar> tuttle::plugin::sobel::SobelProcess< SView, DView >::_params [protected]

user parameters

Definition at line 25 of file SobelProcess.hpp.

Referenced by tuttle::plugin::sobel::SobelProcess< SView, DView >::computeGradientDirection(), tuttle::plugin::sobel::SobelProcess< SView, DView >::computeYPass2(), tuttle::plugin::sobel::SobelProcess< SView, DView >::multiThreadProcessImages(), and tuttle::plugin::sobel::SobelProcess< SView, DView >::setup().

template<class SView , class DView >
DPixel tuttle::plugin::sobel::SobelProcess< SView, DView >::_pixelZero [protected]

Definition at line 27 of file SobelProcess.hpp.

Referenced by tuttle::plugin::sobel::SobelProcess< SView, DView >::multiThreadProcessImages(), and tuttle::plugin::sobel::SobelProcess< SView, DView >::SobelProcess().

template<class SView , class DView >
SobelPlugin& tuttle::plugin::sobel::SobelProcess< SView, DView >::_plugin [protected]

Rendering plugin.

Definition at line 24 of file SobelProcess.hpp.

Referenced by tuttle::plugin::sobel::SobelProcess< SView, DView >::setup().

The documentation for this class was generated from the following files: