logImageLib.h File Reference

Go to the source code of this file.

Classes
struct	LogImageByteConversionParameters
Defines
#define	CINEON_FILE_MAGIC   0x802A5FD7
#define	DPX_FILE_MAGIC   0x53445058
Typedefs
typedef struct _Log_Image_File_t_	LogImageFile
Functions
void	logImageSetVerbose (int)
LogImageFile *	logImageOpenFromMem (unsigned char *buffer, unsigned int size, int cineon)
LogImageFile *	logImageOpen (const char *filename, int cineon)
int	logImageGetSize (const LogImageFile *logImage, int *xsize, int *ysize, int *channels)
LogImageFile *	logImageCreate (const char *filename, int cineon, int xsize, int ysize, int channels)
int	logImageGetHeader (LogImageFile *, int *, void **)
int	logImageSetHeader (LogImageFile *, int, void *)
int	logImageGetByteConversionDefaults (LogImageByteConversionParameters *params)
int	logImageGetByteConversion (const LogImageFile *logImage, LogImageByteConversionParameters *params)
int	logImageSetByteConversion (LogImageFile *logImage, const LogImageByteConversionParameters *params)
int	logImageGetRowBytes (LogImageFile *logImage, unsigned short *row, int y)
int	logImageSetRowBytes (LogImageFile *logImage, const unsigned short *row, int y)
void	logImageClose (LogImageFile *logImage)
void	logImageDump (const char *filename)

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Detailed Description

Definition in file logImageLib.h.

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Define Documentation

#define CINEON_FILE_MAGIC   0x802A5FD7

Definition at line 42 of file logImageLib.h.

Referenced by cineonIsMemFileCineon(), cineonOpen(), cineonOpenFromMem(), fillCineonFileInfo(), and logImageDump().

#define DPX_FILE_MAGIC   0x53445058

Definition at line 43 of file logImageLib.h.

Referenced by dpxIsMemFileCineon(), fillDpxFileInfo(), intern_dpxOpen(), and logImageDump().

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Typedef Documentation

typedef struct _Log_Image_File_t_ LogImageFile

Definition at line 36 of file logImageLib.h.

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Function Documentation

void logImageClose

(

LogImageFile *

logImage

)

Definition at line 136 of file logImageLib.c.

References _Log_Image_File_t_::close.

Referenced by imb_load_dpx_cineon(), and imb_save_dpx_cineon().

LogImageFile* logImageCreate	(	const char *	filename,
		int	cineon,
		int	xsize,
		int	ysize,
		int	channels
	)

Definition at line 73 of file logImageLib.c.

References cineonCreate(), and dpxCreate().

Referenced by imb_save_dpx_cineon().

void logImageDump

(

const char *

filename

)

Definition at line 141 of file logImageLib.c.

References CINEON_FILE_MAGIC, DPX_FILE_MAGIC, dpxDump(), and magic.

int logImageGetByteConversion	(	const LogImageFile *	logImage,
		LogImageByteConversionParameters *	params
	)

Definition at line 100 of file logImageLib.c.

References LogImageByteConversionParameters::blackPoint, LogImageByteConversionParameters::doLogarithm, LogImageByteConversionParameters::gamma, _Log_Image_File_t_::params, and LogImageByteConversionParameters::whitePoint.

int logImageGetByteConversionDefaults

(

LogImageByteConversionParameters *

params

)

Definition at line 91 of file logImageLib.c.

References LogImageByteConversionParameters::blackPoint, DEFAULT_BLACK_POINT, DEFAULT_GAMMA, DEFAULT_WHITE_POINT, LogImageByteConversionParameters::doLogarithm, LogImageByteConversionParameters::gamma, and LogImageByteConversionParameters::whitePoint.

Referenced by cineonCreate(), cineonOpen(), cineonOpenFromMem(), dpxCreate(), imb_save_dpx_cineon(), and intern_dpxOpen().

int logImageGetHeader	(	LogImageFile *	,
		int *	,
		void **
	)

int logImageGetRowBytes	(	LogImageFile *	logImage,
		unsigned short *	row,
		int	y
	)

Definition at line 126 of file logImageLib.c.

References _Log_Image_File_t_::getRow.

Referenced by imb_load_dpx_cineon().

int logImageGetSize	(	const LogImageFile *	logImage,
		int *	xsize,
		int *	ysize,
		int *	channels
	)

Definition at line 83 of file logImageLib.c.

References _Log_Image_File_t_::depth, _Log_Image_File_t_::height, and _Log_Image_File_t_::width.

Referenced by imb_load_dpx_cineon().

LogImageFile* logImageOpen	(	const char *	filename,
		int	cineon
	)

Definition at line 53 of file logImageLib.c.

References cineonOpen(), and dpxOpen().

LogImageFile* logImageOpenFromMem	(	unsigned char *	buffer,
		unsigned int	size,
		int	cineon
	)

Definition at line 63 of file logImageLib.c.

References cineonOpenFromMem(), and dpxOpenFromMem().

Referenced by imb_load_dpx_cineon().

int logImageSetByteConversion	(	LogImageFile *	logImage,
		const LogImageByteConversionParameters *	params
	)

Definition at line 109 of file logImageLib.c.

References LogImageByteConversionParameters::blackPoint, LogImageByteConversionParameters::doLogarithm, LogImageByteConversionParameters::gamma, MAX_GAMMA, MIN_GAMMA, _Log_Image_File_t_::params, setupLut16(), and LogImageByteConversionParameters::whitePoint.

Referenced by imb_save_dpx_cineon().

int logImageSetHeader	(	LogImageFile *	,
		int	,
		void *
	)

int logImageSetRowBytes	(	LogImageFile *	logImage,
		const unsigned short *	row,
		int	y
	)

Definition at line 131 of file logImageLib.c.

References _Log_Image_File_t_::setRow.

Referenced by imb_save_dpx_cineon().

void logImageSetVerbose

(

int

)

Definition at line 47 of file logImageLib.c.

References cineonSetVerbose(), and dpxSetVerbose().

Referenced by imb_load_dpx_cineon(), and imb_save_dpx_cineon().