/**
 * @brief Function called to describe the plugin controls and features.
 * @param[in, out]   desc       Effect descriptor
 * @param[in]        context    Application context
 */
void LocalMaximaPluginFactory::describeInContext( OFX::ImageEffectDescriptor& desc,
                                                  OFX::EContext context )
{
	OFX::ClipDescriptor* srcClip = desc.defineClip( kOfxImageEffectSimpleSourceClipName );
	srcClip->addSupportedComponent( OFX::ePixelComponentRGBA );
	srcClip->addSupportedComponent( OFX::ePixelComponentRGB );
	srcClip->setSupportsTiles( kSupportTiles );

	OFX::ClipDescriptor* dstClip = desc.defineClip( kOfxImageEffectOutputClipName );
	dstClip->addSupportedComponent( OFX::ePixelComponentRGBA );
	dstClip->addSupportedComponent( OFX::ePixelComponentRGB );
	dstClip->addSupportedComponent( OFX::ePixelComponentAlpha );
	dstClip->setSupportsTiles( kSupportTiles );

	OFX::ChoiceParamDescriptor* border = desc.defineChoiceParam( kParamBorder );
	border->setLabel( "Border" );
//	border->setHint( "Border method." );
	border->appendOption( kParamBorderBlack );
//	border->appendOption( kParamBorderPadded );
	border->setDefault( 0 );

	OFX::ChoiceParamDescriptor* outputComponent = desc.defineChoiceParam( kParamOutputComponent );
	outputComponent->setLabel( "Output component" );
	outputComponent->appendOption( OFX::getImageEffectHostDescription()->supportsPixelComponent(OFX::ePixelComponentRGBA) ? kParamOutputComponentRGBA : "---" );
	outputComponent->appendOption( OFX::getImageEffectHostDescription()->supportsPixelComponent(OFX::ePixelComponentRGB) ? kParamOutputComponentRGB : "---" );
	outputComponent->appendOption( OFX::getImageEffectHostDescription()->supportsPixelComponent(OFX::ePixelComponentAlpha) ? kParamOutputComponentAlpha : "---" );
	outputComponent->setIsSecret( OFX::getImageEffectHostDescription()->_supportedComponents.size() == 1 );
}
Пример #2
0
void describeReaderParamsInContext( OFX::ImageEffectDescriptor& desc,
				    OFX::EContext               context )
{
	OFX::StringParamDescriptor* filename = desc.defineStringParam( kTuttlePluginFilename );
	filename->setLabel( kTuttlePluginFilenameLabel );
	filename->setStringType( OFX::eStringTypeFilePath );
	filename->setCacheInvalidation( OFX::eCacheInvalidateValueAll );
	desc.addClipPreferencesSlaveParam( *filename );

	OFX::ChoiceParamDescriptor* component = desc.defineChoiceParam( kTuttlePluginChannel );
	component->appendOption( kTuttlePluginChannelAuto );
	component->appendOption( kTuttlePluginChannelGray );
	component->appendOption( kTuttlePluginChannelRGB );
	component->appendOption( kTuttlePluginChannelRGBA );

	component->setLabel( kTuttlePluginChannelLabel );
	component->setDefault( eParamReaderChannelAuto );


	OFX::ChoiceParamDescriptor* explicitConversion = desc.defineChoiceParam( kTuttlePluginBitDepth );
	explicitConversion->setLabel( kTuttlePluginBitDepthLabel );
	explicitConversion->appendOption( kTuttlePluginBitDepthAuto );
	explicitConversion->appendOption( kTuttlePluginBitDepth8 );
	explicitConversion->appendOption( kTuttlePluginBitDepth16 );
	explicitConversion->appendOption( kTuttlePluginBitDepth32f );
	explicitConversion->setCacheInvalidation( OFX::eCacheInvalidateValueAll );
	explicitConversion->setAnimates( false );
	desc.addClipPreferencesSlaveParam( *explicitConversion );

	if( OFX::getImageEffectHostDescription()->supportsMultipleClipDepths )
	{
		explicitConversion->setDefault( 0 );
	}
	else
	{
		explicitConversion->setIsSecret( true );
		explicitConversion->setDefault( static_cast<int>( OFX::getImageEffectHostDescription()->getPixelDepth() ) );
	}
}
Пример #3
0
/**
 * @brief Function called to describe the plugin controls and features.
 * @param[in, out]   desc       Effect descriptor
 * @param[in]        context    Application context
 */
void SobelPluginFactory::describeInContext(OFX::ImageEffectDescriptor& desc, OFX::EContext context)
{
    OFX::ClipDescriptor* srcClip = desc.defineClip(kOfxImageEffectSimpleSourceClipName);
    srcClip->addSupportedComponent(OFX::ePixelComponentRGBA);
    srcClip->addSupportedComponent(OFX::ePixelComponentRGB);
    srcClip->addSupportedComponent(OFX::ePixelComponentAlpha);
    srcClip->setSupportsTiles(kSupportTiles);

    OFX::ClipDescriptor* dstClip = desc.defineClip(kOfxImageEffectOutputClipName);
    dstClip->addSupportedComponent(OFX::ePixelComponentRGBA);
    dstClip->addSupportedComponent(OFX::ePixelComponentRGB);
    dstClip->setSupportsTiles(kSupportTiles);

    OFX::Double2DParamDescriptor* size = desc.defineDouble2DParam(kParamSize);
    size->setLabel("Size");
    size->setDefault(1.0, 1.0);
    size->setRange(0.0, 0.0, std::numeric_limits<double>::max(), std::numeric_limits<double>::max());
    size->setDisplayRange(0, 0, 10, 10);
    size->setDoubleType(OFX::eDoubleTypeScale);

    OFX::GroupParamDescriptor* advanced = desc.defineGroupParam(kParamGroupAdvanced);
    advanced->setLabel("Advanced");

    OFX::BooleanParamDescriptor* unidimensional = desc.defineBooleanParam(kParamUnidimensional);
    unidimensional->setLabel("Unidimensional");
    unidimensional->setHint("Instead of using a square convolution matrix, use 1D kernels.");
    unidimensional->setDefault(false);
    unidimensional->setParent(advanced);

    OFX::BooleanParamDescriptor* reverseKernel = desc.defineBooleanParam(kParamReverseKernel);
    reverseKernel->setLabel("Reverse");
    reverseKernel->setHint("Reverse the kernel (convolution or correlation).");
    reverseKernel->setDefault(false);
    reverseKernel->setParent(advanced);

    OFX::BooleanParamDescriptor* normalizedKernel = desc.defineBooleanParam(kParamNormalizedKernel);
    normalizedKernel->setLabel("Normalized kernel");
    normalizedKernel->setHint("Use a normalized kernel to compute the gradient.");
    normalizedKernel->setDefault(true);
    normalizedKernel->setParent(advanced);

    OFX::DoubleParamDescriptor* kernelEpsilon = desc.defineDoubleParam(kParamKernelEpsilon);
    kernelEpsilon->setLabel("Kernel espilon value");
    kernelEpsilon->setHint("Threshold at which we no longer consider the values of the function.");
    kernelEpsilon->setDefault(0.01);
    kernelEpsilon->setRange(std::numeric_limits<double>::epsilon(), 1);
    kernelEpsilon->setDisplayRange(0, 0.01);
    kernelEpsilon->setParent(advanced);

    OFX::ChoiceParamDescriptor* pass = desc.defineChoiceParam(kParamPass);
    pass->setLabel("Pass");
    pass->setHint("The sobel filter is computed using a 2D separable filter. So it consists in 2 passes.\n"
                  "By default we compute the 2 passes, but with this option you can separate each pass.");
    pass->appendOption(kParamPassFull);
    pass->appendOption(kParamPass1);
    pass->appendOption(kParamPass2);
    pass->setDefault(0);
    pass->setParent(advanced);

    OFX::ChoiceParamDescriptor* border = desc.defineChoiceParam(kParamBorder);
    border->setLabel("Gradient border");
    border->setHint("Border method for gradient computation.");
    border->appendOption(kParamBorderMirror);
    border->appendOption(kParamBorderConstant);
    border->appendOption(kParamBorderBlack);
    border->appendOption(kParamBorderPadded);

    OFX::BooleanParamDescriptor* computeNorm = desc.defineBooleanParam(kParamComputeGradientNorm);
    computeNorm->setLabel("Compute norm");
    computeNorm->setHint("To disable the norm computation, if you don't need it.");
    computeNorm->setDefault(true);

    OFX::BooleanParamDescriptor* normManhattan = desc.defineBooleanParam(kParamGradientNormManhattan);
    normManhattan->setLabel("Use the manhattan norm");
    normManhattan->setHint("Use manhattan norm instead of standard one.");
    normManhattan->setDefault(false);

    OFX::BooleanParamDescriptor* computeGradientDirection = desc.defineBooleanParam(kParamComputeGradientDirection);
    computeGradientDirection->setLabel("Gradient direction");
    computeGradientDirection->setHint("To disable the gradient direction computation, if you don't need it.");
    computeGradientDirection->setDefault(false);

    OFX::BooleanParamDescriptor* gradientDirectionAbs = desc.defineBooleanParam(kParamGradientDirectionAbs);
    gradientDirectionAbs->setLabel("Angle between 0 and PI");
    gradientDirectionAbs->setHint("Limit gradient direction between 0 and PI.");
    gradientDirectionAbs->setDefault(true);

    OFX::PushButtonParamDescriptor* infosButton = desc.definePushButtonParam(kParamInfos);
    infosButton->setLabel("Infos");

    OFX::ChoiceParamDescriptor* outputComponent = desc.defineChoiceParam(kParamOutputComponent);
    outputComponent->setLabel("Output component");
    outputComponent->appendOption(OFX::getImageEffectHostDescription()->supportsPixelComponent(OFX::ePixelComponentRGB)
                                      ? kParamOutputComponentRGB
                                      : "---");
    outputComponent->appendOption(OFX::getImageEffectHostDescription()->supportsPixelComponent(OFX::ePixelComponentRGBA)
                                      ? kParamOutputComponentRGBA
                                      : "---");
    outputComponent->setDefault(0);
    outputComponent->setIsSecret(OFX::getImageEffectHostDescription()->_supportedComponents.size() == 1);
}
/**
 * @brief Function called to describe the plugin controls and features.
 * @param[in, out]   desc       Effect descriptor
 * @param[in]        context    Application context
 */
void LensDistortPluginFactory::describeInContext( OFX::ImageEffectDescriptor& desc, OFX::EContext context )
{
	// Create the mandated output clip
	OFX::ClipDescriptor* dstClip = desc.defineClip( kOfxImageEffectOutputClipName );

	dstClip->addSupportedComponent( OFX::ePixelComponentRGBA );
	dstClip->addSupportedComponent( OFX::ePixelComponentAlpha );
	dstClip->setSupportsTiles( true );

	// create the mandated source clip
	OFX::ClipDescriptor* srcClip = desc.defineClip( kOfxImageEffectSimpleSourceClipName );
	srcClip->addSupportedComponent( OFX::ePixelComponentRGBA );
	srcClip->addSupportedComponent( OFX::ePixelComponentAlpha );
	srcClip->setSupportsTiles( true );

	// declare an optional clip reference for RoD
	OFX::ClipDescriptor* srcRefClip = desc.defineClip( kClipOptionalSourceRef );
	srcRefClip->addSupportedComponent( OFX::ePixelComponentRGBA );
	srcRefClip->addSupportedComponent( OFX::ePixelComponentAlpha );
	srcRefClip->setSupportsTiles( true );
	srcRefClip->setOptional( true );
	srcRefClip->setLabel( "ref" );

	OFX::BooleanParamDescriptor* reverse = desc.defineBooleanParam( kParamReverse );
	reverse->setLabel( "Reverse" );
	reverse->setDefault( false );
	reverse->setHint( "Invert the effect.\n"
	                  "Distort becomes undistort, and vice versa." );

	// Controls
	OFX::BooleanParamDescriptor* displaySource = desc.defineBooleanParam( kParamDisplaySource );
	displaySource->setLabel( "displaySource" );
	displaySource->setDefault( false );
	displaySource->setHint( "Display the image source (usefull to parameter the distortion with lines overlays on the source image)." );

	OFX::ChoiceParamDescriptor* lensType = desc.defineChoiceParam( kParamLensType );
	lensType->setLabel( "Lens type" );
	lensType->appendOption( kParamLensTypeStandard );
	#ifndef TUTTLE_PRODUCTION
	lensType->appendOption( kParamLensTypeFishEye ); // not implemented yet...
	lensType->appendOption( kParamLensTypeAdvanced ); // not implemented yet...
	lensType->setIsSecret( true );
	#endif
	lensType->setDefault( 0 );

	OFX::DoubleParamDescriptor* coef1 = desc.defineDoubleParam( kParamCoef1 );
	coef1->setScriptName( "Main" );
	coef1->setDefault( 0.1 );
	coef1->setDisplayRange( -1.0, 1.0 );
	coef1->setHint( "Main distortion coeffecient\n"
	                ">0 : Barrel distortion\n"
	                "<0 : Pincushion distortion\n"
	                );

	OFX::DoubleParamDescriptor* coef2 = desc.defineDoubleParam( kParamCoef2 );
	coef2->setLabel( "Secondary" );
	coef2->setDefault( 0.0 );
	coef2->setDisplayRange( -1.0, 1.0 );
	coef2->setHint( "Secondary distortion coeffecient (usefull for fisheyes only)\n"
	                ">0 : Barrel distortion\n"
	                "<0 : Pincushion distortion\n"
	                );
	#ifdef TUTTLE_PRODUCTION
	coef2->setIsSecret( true );
	#endif

	OFX::DoubleParamDescriptor* squeeze = desc.defineDoubleParam( kParamSqueeze );
	squeeze->setLabel( "Squeeze" );
	#ifdef TUTTLE_PRODUCTION
	squeeze->setIsSecret( true );
	#endif
	//    squeeze->setDoubleType( eDoubleTypeNormalisedX );
	squeeze->setDefault( 1.0 );
	squeeze->setRange( 0.00001, 1.0 );
	squeeze->setDisplayRange( 0.01, 1.0 );
	squeeze->setHint( "Squeeze distortion coeffecient (usefull for bad quality lens...)" );

	OFX::Double2DParamDescriptor* asymmetric = desc.defineDouble2DParam( kParamAsymmetric );
	asymmetric->setLabel( "Asymmetric" );
	#ifdef TUTTLE_PRODUCTION
	asymmetric->setIsSecret( true );
	#endif
	//    asymmetric->setDoubleType( eDoubleTypeNormalisedXY );
	asymmetric->setDefault( 0.0, 0.0 );
	asymmetric->setRange( 0.0, 0.0, 1.0, 1.0 );
	asymmetric->setDisplayRange( 0.0, 0.0, 1.0, 1.0 );
	asymmetric->setHint( "asymmetric distortion coeffecient (usefull for bad quality lens...)" );

	OFX::Double2DParamDescriptor* center = desc.defineDouble2DParam( kParamCenter );
	center->setLabel( "Center" );
	center->setDoubleType( OFX::eDoubleTypePlain );
	center->setDefault( 0.0, 0.0 );
	center->setDisplayRange( -1.0, -1.0, 1.0, 1.0 );
	center->setHint( "Center parameter allows you to shift the center of distortion." );

	OFX::BooleanParamDescriptor* centerOverlay = desc.defineBooleanParam( kParamCenterOverlay );
	centerOverlay->setLabel( "Display distortion center" );
	centerOverlay->setDefault( false );
	centerOverlay->setEvaluateOnChange( false );
	centerOverlay->setHint( "Active distortion center point overlay." );

	OFX::ChoiceParamDescriptor* centerType = desc.defineChoiceParam( kParamCenterType );
	centerType->setLabel( "Center type" );
	#ifdef TUTTLE_PRODUCTION
	centerType->setIsSecret( true );
	#endif
	centerType->appendOption( kParamCenterTypeSource );
	centerType->appendOption( kParamCenterTypeRoW );
	centerType->setDefault( 0 );
	centerType->setHint( "Centered on source or output image." );

	OFX::DoubleParamDescriptor* preScale = desc.defineDoubleParam( kParamPreScale );
	preScale->setLabel( "Pre-scale" );
	//    preScale->setDoubleType( eDoubleTypeNormalisedXY );
	preScale->setDefault( 1.0 );
	preScale->setRange( 0.00001, std::numeric_limits<double>::max() );
	preScale->setDisplayRange( 0.0, 2.5 );
	preScale->setHint( "If the transformation of optics is high, you may need to change the scale of the result to be globally closer to the source image or preserve a good resolution." );

	OFX::DoubleParamDescriptor* postScale = desc.defineDoubleParam( kParamPostScale );
	postScale->setLabel( "Post-scale" );
	//    scale->setDoubleType( eDoubleTypeNormalisedXY );
	postScale->setDefault( 1.0 );
	postScale->setRange( 0.00001, std::numeric_limits<double>::max() );
	postScale->setDisplayRange( 0.0, 2.5 );
	postScale->setHint( "If the transformation of optics is high, you may need to change the scale of the result to be globally closer to the source image or preserve a good resolution." );

	OFX::ChoiceParamDescriptor* interpolation = desc.defineChoiceParam( kParamInterpolation );
	interpolation->setLabel( "Interpolation" );
	interpolation->appendOption( kParamInterpolationNearest );
	interpolation->appendOption( kParamInterpolationBilinear );
	interpolation->setDefault( 1 );
	interpolation->setHint( "Interpolation method" );

	OFX::ChoiceParamDescriptor* resizeRod = desc.defineChoiceParam( kParamResizeRod );
	resizeRod->setLabel( "Resize RoD" );
	resizeRod->appendOption( kParamResizeRodNo );
	resizeRod->appendOption( kParamResizeRodSourceRef );
	resizeRod->appendOption( kParamResizeRodMin );
	resizeRod->appendOption( kParamResizeRodMax );
	resizeRod->appendOption( kParamResizeRodManual );
	resizeRod->setDefault( 0 );
	resizeRod->setHint( "Resize output RoD" );

	OFX::DoubleParamDescriptor* scaleRod = desc.defineDoubleParam( kParamResizeRodManualScale );
	scaleRod->setLabel( "Scale RoD" );
	//    scaleRod->setDoubleType( eDoubleTypeNormalisedXY );
	//    scaleRod->setIsSecret( true );
	//    scaleRod->setEnabled( false );
	scaleRod->setDefault( 1.0 );
	scaleRod->setRange( 0.0, std::numeric_limits<double>::max() );
	scaleRod->setDisplayRange( 0, 2.5 );
	scaleRod->setHint( "Adjust the output RoD." );

	OFX::GroupParamDescriptor* displayOptions = desc.defineGroupParam( kParamDisplayOptions );
	displayOptions->setLabel( "Display options" );
	displayOptions->setHint( "Display options (change nothing on the image)" );

	OFX::BooleanParamDescriptor* displayGrid = desc.defineBooleanParam( kParamGridOverlay );
	displayGrid->setLabel( "Display grid" );
	displayGrid->setParent( *displayOptions );
	displayGrid->setDefault( false );
	displayGrid->setEvaluateOnChange( false );
	displayGrid->setHint( "Display the grid" );

	OFX::Double2DParamDescriptor* gridCenter = desc.defineDouble2DParam( kParamGridCenter );
	gridCenter->setLabel( "Grid center" );
	gridCenter->setDoubleType( OFX::eDoubleTypePlain );
	gridCenter->setParent( *displayOptions );
	gridCenter->setDefault( 0.0, 0.0 );
	gridCenter->setDisplayRange( -1.0, -1.0, 1.0, 1.0 );
	gridCenter->setEvaluateOnChange( false );
	gridCenter->setHint( "Allows you to shift the center of the  display grid." );

	OFX::BooleanParamDescriptor* gridCenterOverlay = desc.defineBooleanParam( kParamGridCenterOverlay );
	gridCenterOverlay->setLabel( "Display grid center" );
	gridCenterOverlay->setParent( *displayOptions );
	gridCenterOverlay->setDefault( false );
	gridCenterOverlay->setEvaluateOnChange( false );
	gridCenterOverlay->setHint( "Active grid center point overlay." );

	OFX::Double2DParamDescriptor* gridScale = desc.defineDouble2DParam( kParamGridScale );
	gridScale->setLabel( "Grid scale" );
	gridScale->setDoubleType( OFX::eDoubleTypePlain );
	gridScale->setParent( *displayOptions );
	gridScale->setDefault( 1.0, 1.0 );
	gridScale->setDisplayRange( -10.0, -10.0, 10.0, 10.0 );
	gridScale->setEvaluateOnChange( false );
	gridScale->setHint( "Allows you to scale the display grid." );

	OFX::GroupParamDescriptor* debugOptions = desc.defineGroupParam( kParamDebugOptions );
	debugOptions->setLabel( "Debug options" );
	debugOptions->setHint( "Debug options" );
	debugOptions->setParent( *displayOptions );
	#ifdef TUTTLE_PRODUCTION
	debugOptions->setIsSecret( true );
	#endif

	OFX::BooleanParamDescriptor* debugDisplayRoi = desc.defineBooleanParam( kParamDebugDisplayRoi );
	debugDisplayRoi->setLabel( "Display RoI" );
	#ifdef TUTTLE_PRODUCTION
	debugDisplayRoi->setIsSecret( true );
	#endif
	debugDisplayRoi->setParent( *debugOptions );
	debugDisplayRoi->setDefault( false );
	debugDisplayRoi->setEvaluateOnChange( false );
	debugDisplayRoi->setHint( "Display RoI" );

	OFX::PushButtonParamDescriptor* helpButton = desc.definePushButtonParam( kParamHelp );
	helpButton->setLabel( "Help" );
}
void describeGeneratorParamsInContext( OFX::ImageEffectDescriptor& desc,
				       OFX::EContext               context )
{
/* to activate this
	// Create the mandated optional input clip
	OFX::ClipDescriptor* srcClip = desc.defineClip( kOfxImageEffectSimpleSourceClipName );
	srcClip->addSupportedComponent( OFX::ePixelComponentRGBA );
	srcClip->addSupportedComponent( OFX::ePixelComponentRGB );
	srcClip->addSupportedComponent( OFX::ePixelComponentAlpha );
	srcClip->setSupportsTiles( kSupportTiles );
	srcClip->setOptional(true);
*/

	// Create the mandated output clip
	OFX::ClipDescriptor* dstClip = desc.defineClip( kOfxImageEffectOutputClipName );
	dstClip->addSupportedComponent( OFX::ePixelComponentRGBA );
	dstClip->addSupportedComponent( OFX::ePixelComponentRGB );
	dstClip->addSupportedComponent( OFX::ePixelComponentAlpha );
	dstClip->setSupportsTiles( kSupportTiles );

	OFX::ChoiceParamDescriptor* explicitConversion = desc.defineChoiceParam( kParamGeneratorExplicitConversion );
	explicitConversion->setLabel( "Explicit conversion" );
	explicitConversion->appendOption( kTuttlePluginBitDepthAuto );
	explicitConversion->appendOption( kTuttlePluginBitDepth8 );
	explicitConversion->appendOption( kTuttlePluginBitDepth16 );
	explicitConversion->appendOption( kTuttlePluginBitDepth32f );
	explicitConversion->setCacheInvalidation( OFX::eCacheInvalidateValueAll );
	explicitConversion->setAnimates( false );
	desc.addClipPreferencesSlaveParam( *explicitConversion );

	if( OFX::getImageEffectHostDescription()->supportsMultipleClipDepths )
	{
		explicitConversion->setDefault( 0 );
	}
	else
	{
		explicitConversion->setIsSecret( true );
		explicitConversion->setDefault( static_cast<int>( OFX::getImageEffectHostDescription()->getPixelDepth() ) );
	}

	OFX::ChoiceParamDescriptor* method = desc.defineChoiceParam( kParamMode );
	method->setLabel    ( "Mode" );
	method->appendOption( kParamModeFormat );
	method->appendOption( kParamModeSize );
	method->setDefault  ( eParamModeFormat );

	OFX::ChoiceParamDescriptor* format = desc.defineChoiceParam( kParamFormat );
	format->setLabel( "Format" );
	format->appendOption( kParamFormatPCVideo );
	format->appendOption( kParamFormatNTSC );
	format->appendOption( kParamFormatPAL );
	format->appendOption( kParamFormatHD );
	format->appendOption( kParamFormatNTSC169 );
	format->appendOption( kParamFormatPAL169 );
	format->appendOption( kParamFormat1kSuper35 );
	format->appendOption( kParamFormat1kCinemascope );
	format->appendOption( kParamFormat2kSuper35 );
	format->appendOption( kParamFormat2kCinemascope );
	format->appendOption( kParamFormat4kSuper35 );
	format->appendOption( kParamFormat4kCinemascope );
	format->appendOption( kParamFormatSquare256 );
	format->appendOption( kParamFormatSquare512 );
	format->appendOption( kParamFormatSquare1k );
	format->appendOption( kParamFormatSquare2k );
	format->setDefault( eParamFormat2kCinemascope );

	OFX::BooleanParamDescriptor* specificRatio = desc.defineBooleanParam( kParamSizeSpecificRatio );
	specificRatio->setLabel( "Specific ratio" );
	specificRatio->setDefault( false );
	specificRatio->setHint( "Specific input image ratio." );

	OFX::Int2DParamDescriptor* size = desc.defineInt2DParam( kParamSize );
	size->setLabel( "Size" );
	size->setDefault( 200, 200 );
	size->setRange( 1, 1, std::numeric_limits<int>::max(), std::numeric_limits<int>::max() );
	size->setHint( "Set the output size (width, height)." );

	OFX::ChoiceParamDescriptor* direction = desc.defineChoiceParam( kParamSizeOrientation );
	direction->setLabel( "Orientation" );
	direction->appendOption( kParamSizeOrientationX );
	direction->appendOption( kParamSizeOrientationY );
	direction->setDefault( eParamSizeOrientationX );

	OFX::DoubleParamDescriptor* ratioValue = desc.defineDoubleParam( kParamSizeRatioValue );
	ratioValue->setLabel( "Ratio Value" );
	ratioValue->setDefault( 1.0 );
	ratioValue->setRange( 1, std::numeric_limits<int>::max() );
	ratioValue->setDisplayRange( 0, 50 );
	ratioValue->setHint( "Set the ratio." );

	OFX::IntParamDescriptor* width = desc.defineIntParam( kParamSizeWidth );
	width->setLabel( "Width" );
	width->setDefault( 200 );
	width->setRange( 1, std::numeric_limits<int>::max() );
	width->setDisplayRange( 0, 3000 );
	width->setHint( "Set the width in pixels and specify the ratio." );

	OFX::IntParamDescriptor* height = desc.defineIntParam( kParamSizeHeight );
	height->setLabel( "Height" );
	height->setDefault( 200 );
	height->setRange( 1, std::numeric_limits<int>::max() );
	height->setDisplayRange( 0, 3000 );
	height->setHint( "Set the height in pixels and specify the ratio." );

}