luxrays::utils::Film Class Reference

#include <film.h>

Inheritance diagram for luxrays::utils::Film:

Public Member Functions
	Film (Context *context, const unsigned int w, const unsigned int h)
virtual	~Film ()
virtual void	Init (const unsigned int w, const unsigned int h)
virtual void	InitGammaTable (const float gamma=2.2f)
void	SetFilterType (const FilterType filter)
const ToneMapParams *	GetToneMapParams () const
void	SetToneMapParams (const ToneMapParams &params)
void	AddFilm (const std::string &filmFile)
void	SaveFilm (const std::string &filmFile)
void	StartSampleTime ()
virtual void	Reset ()
virtual void	UpdateScreenBuffer ()=0
virtual const float *	GetScreenBuffer () const =0
virtual SampleBuffer *	GetFreeSampleBuffer ()=0
virtual void	FreeSampleBuffer (SampleBuffer *sampleBuffer)=0
virtual void	SplatSampleBuffer (const bool preview, SampleBuffer *sampleBuffer)
unsigned int	GetWidth ()
unsigned int	GetHeight ()
unsigned int	GetTotalSampleCount ()
double	GetTotalTime ()
double	GetAvgSampleSec ()
virtual void	Save (const std::string &fileName)=0
Protected Member Functions
void	SaveImpl (const std::string &fileName)
float	Radiance2PixelFloat (const float x) const
Spectrum	Radiance2Pixel (const Spectrum &c) const
virtual const SampleFrameBuffer *	GetSampleFrameBuffer ()=0
virtual void	AddSampleFrameBuffer (const SampleFrameBuffer *sfb)=0
Protected Attributes
Context *	ctx
unsigned int	width
unsigned int	height
unsigned int	pixelCount
unsigned int	statsTotalSampleCount
double	statsStartSampleTime
double	statsAvgSampleSec
float	gammaTable [GAMMA_TABLE_SIZE]
FilterType	filterType
ToneMapParams *	toneMapParams

Detailed Description

Definition at line 53 of file film.h.

Constructor & Destructor Documentation

luxrays::utils::Film::Film	(	Context *	context,
		const unsigned int	w,
		const unsigned int	h
	)			`[inline]`

Definition at line 55 of file film.h.

References ctx, luxrays::FILTER_GAUSSIAN, filterType, Init(), InitGammaTable(), and toneMapParams.

virtual luxrays::utils::Film::~Film ( ) [inline, virtual]

Definition at line 64 of file film.h.

References toneMapParams.

Member Function Documentation

void luxrays::utils::Film::AddFilm ( const std::string & filmFile ) [inline]

Definition at line 97 of file film.h.

References AddSampleFrameBuffer(), ctx, height, LR_LOG, pixelCount, luxrays::SampleFrameBuffer::SetPixel(), and width.

virtual void luxrays::utils::Film::AddSampleFrameBuffer ( const SampleFrameBuffer * sfb ) [protected, pure virtual]

Implemented in luxrays::utils::LuxRaysFilm.

Referenced by AddFilm().

virtual void luxrays::utils::Film::FreeSampleBuffer ( SampleBuffer * sampleBuffer ) [pure virtual]

Implemented in luxrays::utils::LuxRaysFilm.

double luxrays::utils::Film::GetAvgSampleSec ( ) [inline]

Definition at line 189 of file film.h.

References GetTotalTime(), and statsTotalSampleCount.

virtual SampleBuffer* luxrays::utils::Film::GetFreeSampleBuffer ( ) [pure virtual]

Implemented in luxrays::utils::LuxRaysFilm.

unsigned int luxrays::utils::Film::GetHeight ( ) [inline]

Definition at line 184 of file film.h.

References height.

virtual const SampleFrameBuffer* luxrays::utils::Film::GetSampleFrameBuffer ( ) [protected, pure virtual]

Implemented in luxrays::utils::LuxRaysFilm.

Referenced by SaveFilm(), and SaveImpl().

virtual const float* luxrays::utils::Film::GetScreenBuffer ( ) const [pure virtual]

Implemented in luxrays::utils::LuxRaysFilm.

Referenced by SaveImpl().

const ToneMapParams* luxrays::utils::Film::GetToneMapParams ( ) const [inline]

Definition at line 90 of file film.h.

References toneMapParams.

unsigned int luxrays::utils::Film::GetTotalSampleCount ( ) [inline]

Definition at line 185 of file film.h.

References statsTotalSampleCount.

double luxrays::utils::Film::GetTotalTime ( ) [inline]

Definition at line 186 of file film.h.

References statsStartSampleTime, and luxrays::WallClockTime().

Referenced by GetAvgSampleSec().

unsigned int luxrays::utils::Film::GetWidth ( ) [inline]

Definition at line 183 of file film.h.

References width.

virtual void luxrays::utils::Film::Init	(	const unsigned int	w,
		const unsigned int	h
	)			`[inline, virtual]`

Reimplemented in luxrays::utils::LuxRaysFilm.

Definition at line 68 of file film.h.

References ctx, height, LR_LOG, pixelCount, statsAvgSampleSec, statsStartSampleTime, statsTotalSampleCount, luxrays::WallClockTime(), and width.

Referenced by Film().

virtual void luxrays::utils::Film::InitGammaTable ( const float gamma = 2.2f ) [inline, virtual]

Reimplemented in luxrays::utils::LuxRaysFilm.

Definition at line 79 of file film.h.

References luxrays::Clamp(), GAMMA_TABLE_SIZE, and gammaTable.

Referenced by Film().

Spectrum luxrays::utils::Film::Radiance2Pixel ( const Spectrum & c ) const [inline, protected]

Definition at line 287 of file film.h.

References luxrays::Spectrum::b, luxrays::Spectrum::g, luxrays::Spectrum::r, and Radiance2PixelFloat().

float luxrays::utils::Film::Radiance2PixelFloat ( const float x ) const [inline, protected]

Definition at line 277 of file film.h.

References luxrays::Clamp(), luxrays::Floor2UInt(), GAMMA_TABLE_SIZE, and gammaTable.

Referenced by Radiance2Pixel().

virtual void luxrays::utils::Film::Reset ( ) [inline, virtual]

Reimplemented in luxrays::utils::LuxRaysFilm.

Definition at line 167 of file film.h.

References statsAvgSampleSec, statsStartSampleTime, statsTotalSampleCount, and luxrays::WallClockTime().

virtual void luxrays::utils::Film::Save ( const std::string & fileName ) [pure virtual]

Implemented in luxrays::utils::LuxRaysFilm.

void luxrays::utils::Film::SaveFilm ( const std::string & filmFile ) [inline]

Definition at line 139 of file film.h.

References ctx, luxrays::SampleFrameBuffer::GetPixel(), GetSampleFrameBuffer(), height, LR_LOG, pixelCount, luxrays::SamplePixel::radiance, luxrays::SamplePixel::weight, and width.

void luxrays::utils::Film::SaveImpl ( const std::string & fileName ) [inline, protected]

Definition at line 203 of file film.h.

References luxrays::Spectrum::b, ctx, luxrays::Spectrum::g, luxrays::SampleFrameBuffer::GetPixel(), GetSampleFrameBuffer(), GetScreenBuffer(), height, LR_LOG, luxrays::Spectrum::r, luxrays::SamplePixel::radiance, luxrays::SamplePixel::weight, and width.

Referenced by luxrays::utils::LuxRaysFilm::Save().

void luxrays::utils::Film::SetFilterType ( const FilterType filter ) [inline]

Definition at line 86 of file film.h.

References filterType.

void luxrays::utils::Film::SetToneMapParams ( const ToneMapParams & params ) [inline]

Definition at line 91 of file film.h.

References luxrays::ToneMapParams::Copy(), and toneMapParams.

virtual void luxrays::utils::Film::SplatSampleBuffer	(	const bool	preview,
		SampleBuffer *	sampleBuffer
	)			`[inline, virtual]`

Reimplemented in luxrays::utils::LuxRaysFilm.

Definition at line 178 of file film.h.

References luxrays::SampleBuffer::GetSampleCount(), and statsTotalSampleCount.

void luxrays::utils::Film::StartSampleTime ( ) [inline]

Definition at line 163 of file film.h.

References statsStartSampleTime, and luxrays::WallClockTime().

virtual void luxrays::utils::Film::UpdateScreenBuffer ( ) [pure virtual]

Implemented in luxrays::utils::LuxRaysFilm.

Member Data Documentation

Context* luxrays::utils::Film::ctx [protected]

Definition at line 294 of file film.h.

Referenced by AddFilm(), Film(), Init(), luxrays::utils::LuxRaysFilm::LuxRaysFilm(), SaveFilm(), and SaveImpl().

FilterType luxrays::utils::Film::filterType [protected]

Definition at line 303 of file film.h.

Referenced by Film(), SetFilterType(), and luxrays::utils::LuxRaysFilm::SplatSampleBuffer().

float luxrays::utils::Film::gammaTable[GAMMA_TABLE_SIZE] [protected]

Definition at line 301 of file film.h.

Referenced by InitGammaTable(), and Radiance2PixelFloat().

unsigned int luxrays::utils::Film::height [protected]

Definition at line 295 of file film.h.

Referenced by AddFilm(), GetHeight(), Init(), SaveFilm(), and SaveImpl().

unsigned int luxrays::utils::Film::pixelCount [protected]

Definition at line 296 of file film.h.

Referenced by AddFilm(), Init(), and SaveFilm().

double luxrays::utils::Film::statsAvgSampleSec [protected]

Definition at line 299 of file film.h.

Referenced by Init(), and Reset().

double luxrays::utils::Film::statsStartSampleTime [protected]

Definition at line 299 of file film.h.

Referenced by GetTotalTime(), Init(), Reset(), and StartSampleTime().

unsigned int luxrays::utils::Film::statsTotalSampleCount [protected]

Definition at line 298 of file film.h.

Referenced by GetAvgSampleSec(), GetTotalSampleCount(), Init(), Reset(), and SplatSampleBuffer().

ToneMapParams* luxrays::utils::Film::toneMapParams [protected]

Definition at line 304 of file film.h.

Referenced by Film(), GetToneMapParams(), luxrays::utils::LuxRaysFilm::Save(), SetToneMapParams(), luxrays::utils::LuxRaysFilm::UpdateScreenBuffer(), and ~Film().

unsigned int luxrays::utils::Film::width [protected]

Definition at line 295 of file film.h.

Referenced by AddFilm(), GetWidth(), Init(), SaveFilm(), and SaveImpl().

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

film.h

luxrays::utils::Film Class Reference

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation