#include <RhRdkLinearWorkflow.h>

Inheritance diagram for CRhRdkLinearWorkflow:

Public Member Functions
	CRhRdkLinearWorkflow ()

	CRhRdkLinearWorkflow (const IRhRdkLinearWorkflow &lw)

virtual void	ApplyPostProcessGamma (CRhinoDib &dibInOut) const override

virtual void	ApplyPreProcessGamma (CRhinoDib &dibInOut) const override

virtual void	ApplyPreProcessGamma (CRhRdkColor &col, bool bForTexture) const override

virtual IRhRdkLinearWorkflow &	BeginChange (RhRdkChangeContext cc) const override

virtual ON__UINT32	ComputeCRC (void) const override

virtual void	CopyFrom (const IRhRdkLinearWorkflow &lw) override

void	CopyFrom (const ON_LinearWorkflow &lw)

virtual bool	EndChange (void) override

virtual void *	EVF (const wchar_t , void ) override

virtual bool	IsEqual (const IRhRdkLinearWorkflow &lw) const override

bool	operator!= (const IRhRdkLinearWorkflow &lw) const

const CRhRdkLinearWorkflow &	operator= (const IRhRdkLinearWorkflow &lw)

bool	operator== (const IRhRdkLinearWorkflow &lw) const

virtual bool	PostProcessFrameBuffer (void) const override

virtual float	PostProcessGamma (void) const override

virtual float	PostProcessGammaReciprocal (void) const override

virtual bool	PreProcessColors (void) const override

virtual float	PreProcessGamma (void) const override

virtual bool	PreProcessTextures (void) const override

virtual void	SetPostProcessFrameBuffer (bool b) override

virtual void	SetPostProcessGamma (float fGamma) override

virtual void	SetPreProcessColors (bool b) override

virtual void	SetPreProcessGamma (float fGamma) override

virtual void	SetPreProcessTextures (bool b) override

Public Member Functions inherited from IRhRdkLinearWorkflow
virtual	~IRhRdkLinearWorkflow ()

bool	PostProcessFrameBufferOn (void) const

bool	PostProcessGammaOn (void) const

bool	PreProcessColorsOn (void) const

bool	PreProcessTexturesOn (void) const

void	SetPostProcessFrameBufferOn (bool b)

void	SetPostProcessGammaOn (bool)

void	SetPreProcessColorsOn (bool b)

void	SetPreProcessTexturesOn (bool b)

Additional Inherited Members
Static Public Member Functions inherited from IRhRdkLinearWorkflow
static IRhRdkLinearWorkflow *	New (void)

Detailed Description

This helper class provides simple gamma and linear workflow processing.

If you want to get the linear workflow or gamma settings being used by a document, please see CRhRdkDocument::LinearWorkflow().

Note that this does not support the EVF functions "PostProcessGammaOn" or "SetPostProcessGammaOn" mentioned in IRhRdkLinearWorkflow. Please use CRhRdkLinearWorkflowEx to solve this.

Constructor & Destructor Documentation

◆ CRhRdkLinearWorkflow() [1/2]

CRhRdkLinearWorkflow::CRhRdkLinearWorkflow ( )

◆ CRhRdkLinearWorkflow() [2/2]

CRhRdkLinearWorkflow::CRhRdkLinearWorkflow ( const IRhRdkLinearWorkflow & lw )

Member Function Documentation

◆ ApplyPostProcessGamma()

virtual void CRhRdkLinearWorkflow::ApplyPostProcessGamma ( CRhinoDib & dibInOut ) const

overridevirtual

Modifies a DIB by applying gamma correction using the gamma reciprocal.

Note: This method replaces the NewGammaCorrectedBitmap() method.

Parameters

dibInOut is the DIB which is altered if gamma is not equal to 1.

Implements IRhRdkLinearWorkflow.

Reimplemented in CRhRdkLinearWorkflowEx.

◆ ApplyPreProcessGamma() [1/2]

virtual void CRhRdkLinearWorkflow::ApplyPreProcessGamma ( CRhinoDib & dibInOut ) const

overridevirtual

Applies pre-process gamma correction to a dib (i.e., an LDR texture) if PreProcessTextures is true.

Note: If this texture comes from a CRhRdkTexture, you should first check CRhRdkTexture::IsLinear(). If the texture is linear, it will require no further processing.

Implements IRhRdkLinearWorkflow.

◆ ApplyPreProcessGamma() [2/2]

virtual void CRhRdkLinearWorkflow::ApplyPreProcessGamma	(	CRhRdkColor &	col,
		bool	bForTexture
	)		const

overridevirtual

Applies pre-process gamma correction to a color if linear workflow is active.

Parameters

bForTexture is true if the color is part of a texture. See notes below for checking CRhRdkTexture::IsLinear().

Implements IRhRdkLinearWorkflow.

◆ BeginChange()

virtual IRhRdkLinearWorkflow& CRhRdkLinearWorkflow::BeginChange ( RhRdkChangeContext cc ) const

overridevirtual

Call this method to get a non-const object upon which you can call non-const methods. Calls to this method are counted; you must call EndChange() once for every call to BeginChange(). Please do not use const_cast or any other means of circumventing this requirement.

Implements IRhRdkLinearWorkflow.

◆ ComputeCRC()

virtual ON__UINT32 CRhRdkLinearWorkflow::ComputeCRC ( void ) const

overridevirtual

Returns: CRC of gamma and linear workflow active state.

Implements IRhRdkLinearWorkflow.

◆ CopyFrom() [1/2]

virtual void CRhRdkLinearWorkflow::CopyFrom ( const IRhRdkLinearWorkflow & lw )

overridevirtual

Copy another linear workflow object to this one.

Implements IRhRdkLinearWorkflow.

◆ CopyFrom() [2/2]

void CRhRdkLinearWorkflow::CopyFrom ( const ON_LinearWorkflow & lw )

◆ EndChange()

virtual bool CRhRdkLinearWorkflow::EndChange ( void )

overridevirtual

Implements IRhRdkLinearWorkflow.

◆ EVF()

virtual void* CRhRdkLinearWorkflow::EVF	(	const wchar_t *	wszFunc,
		void *	pvData
	)

inlineoverridevirtual

Emergency virtual function for future expansion. Currently implemented wszFunc: "PostProcessGammaOn" (pvData = null; returns pointer to bool). "SetPostProcessGammaOn" (pvData is pointer to bool).

Implements IRhRdkLinearWorkflow.

Reimplemented in CRhRdkLinearWorkflowEx.

◆ IsEqual()

virtual bool CRhRdkLinearWorkflow::IsEqual ( const IRhRdkLinearWorkflow & lw ) const

overridevirtual

Returns: true if this object is equal to another one.

Implements IRhRdkLinearWorkflow.

◆ operator!=()

bool CRhRdkLinearWorkflow::operator!= ( const IRhRdkLinearWorkflow & lw ) const

◆ operator=()

const CRhRdkLinearWorkflow& CRhRdkLinearWorkflow::operator= ( const IRhRdkLinearWorkflow & lw )

◆ operator==()

bool CRhRdkLinearWorkflow::operator== ( const IRhRdkLinearWorkflow & lw ) const

◆ PostProcessFrameBuffer()

virtual bool CRhRdkLinearWorkflow::PostProcessFrameBuffer ( void ) const

overridevirtual

Returns: whether the frame buffer should be gamma corrected.

Implements IRhRdkLinearWorkflow.

◆ PostProcessGamma()

virtual float CRhRdkLinearWorkflow::PostProcessGamma ( void ) const

overridevirtual

Returns: post-process gamma for frame buffer. This is not the value applied, this is the value that appears in the UI.

See also: PostProcessGammaReciprocal().

Implements IRhRdkLinearWorkflow.

◆ PostProcessGammaReciprocal()

virtual float CRhRdkLinearWorkflow::PostProcessGammaReciprocal ( void ) const

overridevirtual

Returns: gamma reciprocal for frame buffer. This is the value that is applied to each color channel for post-process and is supplied here as an optimization.

Implements IRhRdkLinearWorkflow.

◆ PreProcessColors()

virtual bool CRhRdkLinearWorkflow::PreProcessColors ( void ) const

overridevirtual

Returns: linear workflow active state for individual colors.

Implements IRhRdkLinearWorkflow.

◆ PreProcessGamma()

virtual float CRhRdkLinearWorkflow::PreProcessGamma ( void ) const

overridevirtual

Returns: pre-process gamma for input textures and colors.

Implements IRhRdkLinearWorkflow.

◆ PreProcessTextures()

virtual bool CRhRdkLinearWorkflow::PreProcessTextures ( void ) const

overridevirtual

Returns: linear workflow active state for textures (also check IsLinear()).

Implements IRhRdkLinearWorkflow.

◆ SetPostProcessFrameBuffer()

virtual void CRhRdkLinearWorkflow::SetPostProcessFrameBuffer ( bool b )

overridevirtual

Set linear workflow (pre-process) active state for individual colors.

Implements IRhRdkLinearWorkflow.

◆ SetPostProcessGamma()

virtual void CRhRdkLinearWorkflow::SetPostProcessGamma ( float f )

overridevirtual

Set post-process gamma. This will generally be >= 1.0 (usually 2.2). The actual value to be applied in post-process is the reciprocal.

Implements IRhRdkLinearWorkflow.

◆ SetPreProcessColors()

virtual void CRhRdkLinearWorkflow::SetPreProcessColors ( bool b )

overridevirtual

Set linear workflow (pre-process) active state for individual colors.

Implements IRhRdkLinearWorkflow.

◆ SetPreProcessGamma()

virtual void CRhRdkLinearWorkflow::SetPreProcessGamma ( float f )

overridevirtual

Set pre-process gamma. This will generally be >= 1.0 (usually 2.2). This is the actual value applied in pre-process.

Implements IRhRdkLinearWorkflow.

◆ SetPreProcessTextures()

virtual void CRhRdkLinearWorkflow::SetPreProcessTextures ( bool b )

overridevirtual

Set linear workflow (pre-process) active state for textures.

Implements IRhRdkLinearWorkflow.

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CRhRdkLinearWorkflow() [1/2]

◆ CRhRdkLinearWorkflow() [2/2]

Member Function Documentation

◆ ApplyPostProcessGamma()

◆ ApplyPreProcessGamma() [1/2]

◆ ApplyPreProcessGamma() [2/2]

◆ BeginChange()

◆ ComputeCRC()

◆ CopyFrom() [1/2]

◆ CopyFrom() [2/2]

◆ EndChange()

◆ EVF()

◆ IsEqual()

◆ operator!=()

◆ operator=()

◆ operator==()

◆ PostProcessFrameBuffer()

◆ PostProcessGamma()

◆ PostProcessGammaReciprocal()

◆ PreProcessColors()

◆ PreProcessGamma()

◆ PreProcessTextures()

◆ SetPostProcessFrameBuffer()

◆ SetPostProcessGamma()

◆ SetPreProcessColors()

◆ SetPreProcessGamma()

◆ SetPreProcessTextures()