Public Member Functions
	LM_COMPONENT_IMPL_DEF ("ldr")

virtual bool	Load (const ConfigNode &node, const Assets &assets) override

virtual int	Width () const override

virtual int	Height () const override

virtual void	RecordContribution (const Math::Vec2 &rasterPos, const Math::Vec3 &contrb) override

virtual void	AccumulateContribution (const Math::Vec2 &rasterPos, const Math::Vec3 &contrb) override

virtual void	AccumulateContribution (const Film &film) override

virtual void	Rescale (const Math::Float &weight) override

virtual Film *	Clone () const override

virtual void	Clear () override

virtual bool	Save (const std::string &path) const override

virtual bool	RescaleAndSave (const std::string &path, const Math::Float &weight) const override

virtual void	Allocate (int width, int height) override

virtual void	SetImageType (BitmapImageType type) override

virtual BitmapImageType	ImageType () const override

virtual BitmapImage &	Bitmap () override

Public Member Functions inherited from Film
	LM_ASSET_INTERFACE_DEF ("film","films")

	LM_ASSET_NO_DEPENDENCIES ()

Public Member Functions inherited from Asset
LM_PUBLIC_API std::string	ID () const

LM_HIDDEN_API void	SetID (const std::string &id)

Public Member Functions inherited from Component
virtual std::string	ComponentInterfaceTypeName () const =0

virtual std::string	ComponentImplTypeName () const =0

Public Member Functions inherited from SIMDAlignedType
void *	operator new (std::size_t size) throw (std::bad_alloc)

void	operator delete (void *p)

Static Public Member Functions
static void	FreeImageErrorCallback (FREE_IMAGE_FORMAT fif, const char *message)

Inheritance diagram for LDRBitmapFilm:

Member Function Documentation

void LDRBitmapFilm::AccumulateContribution	(	const Math::Vec2 &	rasterPos,
		const Math::Vec3 &	contrb
	)

overridevirtual

Accumulate the contribution to the raster position. This function accumulates #contrb to the position specified by #rasterPos.

Parameters

rasterPos	Raster position.
contrb	Contribution.

Implements Film.

void LDRBitmapFilm::AccumulateContribution ( const Film & film )

overridevirtual

Accumulate the contribution to the entire film. This function accumulates the contribution of the other film. The other film must be same size and type.

Parameters

film	Other film.

Implements Film.

void LDRBitmapFilm::Allocate	(	int	width,
		int	height
	)

overridevirtual

Allocate the film with given width and height.

Parameters

width	Width of the film.
height	Height of the film.

Implements BitmapFilm.

virtual BitmapImage& LDRBitmapFilm::Bitmap ( )

inlineoverridevirtual

Get internal bitmap data.

Returns: A bitmap.

Implements BitmapFilm.

Film * LDRBitmapFilm::Clone ( ) const

overridevirtual

Clone the film.

Returns: Duplicated film.

Implements Film.

virtual int LDRBitmapFilm::Height ( ) const

inlineoverridevirtual

Get the height of the film.

Returns: Height of the film.

Implements Film.

virtual BitmapImageType LDRBitmapFilm::ImageType ( ) const

inlineoverridevirtual

Get bitmap image type.

Returns: Bitmap image type.

Implements BitmapFilm.

bool LDRBitmapFilm::Load	(	const ConfigNode &	node,
		const Assets &	assets
	)

overridevirtual

Load an asset. Configure and initialize the asset by the XML elements given by #node. Some assets have references to the other assets, so #assets is also required. Dependent asset must be loaded beforehand.

Parameters

node	XML node for the configuration.
assets	Asset manager.
true	Succeeded to load.
false	Failed to load.

Implements Asset.

void LDRBitmapFilm::RecordContribution	(	const Math::Vec2 &	rasterPos,
		const Math::Vec3 &	contrb
	)

overridevirtual

Record the contribution to the raster position. This function records #contrb to the position specified by #rasterPos.

Parameters

rasterPos	Raster position.
contrb	Contribution.

Implements Film.

void LDRBitmapFilm::Rescale ( const Math::Float & weight )

overridevirtual

Rescale the pixel values by constant weight.

Parameters

weight Rescaling weight.

Implements Film.

bool LDRBitmapFilm::RescaleAndSave	(	const std::string &	path,
		const Math::Float &	weight
	)		const

overridevirtual

Rescale and save as image. Save the film as image after rescaling values for each pixel.

Parameters

path	Path to the output image.
weight	Rescaling weight.

Return values

true	Succeeded to save the image.
false	Failed to save the image.

Implements BitmapFilm.

virtual bool LDRBitmapFilm::Save ( const std::string & path ) const

inlineoverridevirtual

Save as image. Saves the film as image. If #path is empty, the default path is used.

Parameters

path	Path to the output image.

Return values

true	Succeeded to save the image.
false	Failed to save the image.

Implements BitmapFilm.

virtual void LDRBitmapFilm::SetImageType ( BitmapImageType type )

inlineoverridevirtual

Set bitmap image type.

Parameters

type	Bitmap image type.

Implements BitmapFilm.

virtual int LDRBitmapFilm::Width ( ) const

inlineoverridevirtual

Get the width of the film.

Returns: Width of the film.

Implements Film.

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

/home/travis/build/hi2p-perim/lightmetrica/src/liblightmetrica/ldrfilm.cpp

Public Member Functions

Static Public Member Functions

Member Function Documentation