ImageMagick reader. More...

#include <ImageMagickReaderPlugin.hpp>

Inheritance diagram for tuttle::plugin::imagemagick::reader::ImageMagickReaderPlugin:

Collaboration diagram for tuttle::plugin::imagemagick::reader::ImageMagickReaderPlugin:

Public Member Functions
	ImageMagickReaderPlugin (OfxImageEffectHandle handle)
ImageMagickReaderProcessParams	getProcessParams (const OfxTime time)
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
bool	getRegionOfDefinition (const OFX::RegionOfDefinitionArguments &args, OfxRectD &rod)
	The get RoD action.
void	getClipPreferences (OFX::ClipPreferencesSetter &clipPreferences)
	get the clip preferences

Detailed Description

ImageMagick reader.

Definition at line 20 of file ImageMagickReaderPlugin.hpp.

Constructor & Destructor Documentation

tuttle::plugin::imagemagick::reader::ImageMagickReaderPlugin::ImageMagickReaderPlugin ( OfxImageEffectHandle handle )

Definition at line 18 of file ImageMagickReaderPlugin.cpp.

Member Function Documentation

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

called when a param has just had its value changed

Reimplemented from tuttle::plugin::ReaderPlugin.

Definition at line 72 of file ImageMagickReaderPlugin.cpp.

void tuttle::plugin::imagemagick::reader::ImageMagickReaderPlugin::getClipPreferences ( OFX::ClipPreferencesSetter & clipPreferences ) [virtual]

get the clip preferences

Todo:: tuttle: retrieve info

Reimplemented from tuttle::plugin::ReaderPlugin.

Definition at line 111 of file ImageMagickReaderPlugin.cpp.

References tuttle::plugin::ReaderPlugin::_clipDst, OFX::eBitDepthFloat, OFX::eBitDepthUByte, OFX::eBitDepthUShort, tuttle::plugin::eParamReaderBitDepthAuto, tuttle::plugin::eParamReaderChannelAuto, OFX::ePixelComponentAlpha, OFX::ePixelComponentRGB, OFX::ePixelComponentRGBA, tuttle::plugin::ReaderPlugin::getAbsoluteFirstFilename(), tuttle::plugin::ReaderPlugin::getExplicitBitDepthConversion(), tuttle::plugin::ReaderPlugin::getExplicitChannelConversion(), OFX::getImageEffectHostDescription(), OFX::ClipPreferencesSetter::setClipBitDepth(), OFX::ClipPreferencesSetter::setClipComponents(), OFX::ClipPreferencesSetter::setPixelAspectRatio(), and TUTTLE_LOG_WARNING.

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ImageMagickReaderProcessParams tuttle::plugin::imagemagick::reader::ImageMagickReaderPlugin::getProcessParams ( const OfxTime time )

Definition at line 24 of file ImageMagickReaderPlugin.cpp.

References tuttle::plugin::imagemagick::reader::ImageMagickReaderProcessParams::_filepath, and tuttle::plugin::ReaderPlugin::getAbsoluteFilenameAt().

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bool tuttle::plugin::imagemagick::reader::ImageMagickReaderPlugin::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.

Implements tuttle::plugin::ReaderPlugin.

Definition at line 77 of file ImageMagickReaderPlugin.cpp.

References tuttle::plugin::ReaderPlugin::_clipDst, tuttle::plugin::ReaderPlugin::getAbsoluteFilenameAt(), OFX::Clip::getPixelAspectRatio(), OFX::RegionOfDefinitionArguments::time, OfxRectD::x1, OfxRectD::x2, OfxRectD::y1, and OfxRectD::y2.

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