IMB_filetype.h File Reference

Go to the source code of this file.

Classes
struct	ImFileType
Defines
#define	IM_FTYPE_FLOAT   1
Typedefs
typedef struct ImFileType	ImFileType
Functions
void	imb_filetypes_init (void)
void	imb_filetypes_exit (void)
void	imb_tile_cache_init (void)
void	imb_tile_cache_exit (void)
void	imb_loadtile (struct ImBuf *ibuf, int tx, int ty, unsigned int *rect)
void	imb_tile_cache_tile_free (struct ImBuf *ibuf, int tx, int ty)
int	imb_is_a_png (unsigned char *buf)
struct ImBuf *	imb_loadpng (unsigned char *mem, size_t size, int flags)
int	imb_savepng (struct ImBuf *ibuf, const char *name, int flags)
int	imb_is_a_targa (unsigned char *buf)
struct ImBuf *	imb_loadtarga (unsigned char *mem, size_t size, int flags)
int	imb_savetarga (struct ImBuf *ibuf, const char *name, int flags)
int	imb_is_a_iris (unsigned char *mem)
struct ImBuf *	imb_loadiris (unsigned char *mem, size_t size, int flags)
int	imb_saveiris (struct ImBuf *ibuf, const char *name, int flags)
int	imb_is_a_jp2 (unsigned char *buf)
struct ImBuf *	imb_jp2_decode (unsigned char *mem, size_t size, int flags)
int	imb_savejp2 (struct ImBuf *ibuf, const char *name, int flags)
int	imb_is_a_jpeg (unsigned char *mem)
int	imb_savejpeg (struct ImBuf *ibuf, const char *name, int flags)
struct ImBuf *	imb_load_jpeg (unsigned char *buffer, size_t size, int flags)
int	imb_is_a_bmp (unsigned char *buf)
struct ImBuf *	imb_bmp_decode (unsigned char *mem, size_t size, int flags)
int	imb_savebmp (struct ImBuf *ibuf, const char *name, int flags)
struct ImBuf *	imb_cocoaLoadImage (unsigned char *mem, size_t size, int flags)
short	imb_cocoaSaveImage (struct ImBuf *ibuf, const char *name, int flags)
int	imb_savecineon (struct ImBuf *buf, const char *name, int flags)
struct ImBuf *	imb_loadcineon (unsigned char *mem, size_t size, int flags)
int	imb_is_cineon (unsigned char *buf)
int	imb_save_dpx (struct ImBuf *buf, const char *name, int flags)
struct ImBuf *	imb_loaddpx (unsigned char *mem, size_t size, int flags)
int	imb_is_dpx (unsigned char *buf)
int	imb_is_a_hdr (unsigned char *buf)
struct ImBuf *	imb_loadhdr (unsigned char *mem, size_t size, int flags)
int	imb_savehdr (struct ImBuf *ibuf, const char *name, int flags)
void	imb_inittiff (void)
int	imb_is_a_tiff (unsigned char *buf)
struct ImBuf *	imb_loadtiff (unsigned char *mem, size_t size, int flags)
void	imb_loadtiletiff (struct ImBuf *ibuf, unsigned char *mem, size_t size, int tx, int ty, unsigned int *rect)
int	imb_savetiff (struct ImBuf *ibuf, const char *name, int flags)
void *	libtiff_findsymbol (char *name)
Variables
ImFileType	IMB_FILE_TYPES []

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Detailed Description

Definition in file IMB_filetype.h.

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Define Documentation

#define IM_FTYPE_FLOAT   1

Definition at line 37 of file IMB_filetype.h.

Referenced by IMB_saveiff().

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Typedef Documentation

typedef struct ImFileType ImFileType

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Function Documentation

struct ImBuf* imb_bmp_decode	(	unsigned char *	mem,
		size_t	size,
		int	flags
	)		[read]

Definition at line 109 of file bmp.c.

References BMPINFOHEADER::biBitCount, BMPINFOHEADER::biHeight, BMPINFOHEADER::biSize, BMPINFOHEADER::biWidth, BMP, BMP_FILEHEADER_SIZE, checkbmp(), ImBuf::depth, ImBuf::ftype, i, IB_PROFILE_SRGB, IB_rect, IB_test, if(), IMB_allocImBuf(), LITTLE_LONG, LITTLE_SHORT, NULL, ImBuf::profile, ImBuf::rect, ImBuf::x, and ImBuf::y.

struct ImBuf* imb_cocoaLoadImage	(	unsigned char *	mem,
		size_t	size,
		int	flags
	)		[read]

short imb_cocoaSaveImage	(	struct ImBuf *	ibuf,
		const char *	name,
		int	flags
	)

void imb_filetypes_exit

(

void

)

Definition at line 104 of file filetype.c.

References ImFileType::exit, ImFileType::is_a, and direntry::type.

Referenced by IMB_exit().

void imb_filetypes_init

(

void

)

Definition at line 95 of file filetype.c.

References ImFileType::init, ImFileType::is_a, and direntry::type.

Referenced by IMB_init().

void imb_inittiff

(

void

)

int imb_is_a_bmp

(

unsigned char *

buf

)

Definition at line 104 of file bmp.c.

References checkbmp().

int imb_is_a_hdr

(

unsigned char *

buf

)

int imb_is_a_iris

(

unsigned char *

mem

)

Definition at line 241 of file iris.c.

References GS, GSS, and IMAGIC.

Referenced by imb_loadiris().

int imb_is_a_jp2

(

unsigned char *

buf

)

int imb_is_a_jpeg

(

unsigned char *

mem

)

Definition at line 87 of file jpeg.c.

Referenced by imb_load_jpeg().

int imb_is_a_png

(

unsigned char *

buf

)

Definition at line 60 of file png.c.

Referenced by imb_loadpng().

int imb_is_a_targa

(

unsigned char *

buf

)

Definition at line 341 of file targa.c.

References checktarga().

int imb_is_a_tiff

(

unsigned char *

buf

)

int imb_is_cineon

(

unsigned char *

buf

)

Definition at line 202 of file cineon_dpx.c.

References cineonIsMemFileCineon().

Referenced by imb_loadcineon().

int imb_is_dpx

(

unsigned char *

buf

)

Definition at line 219 of file cineon_dpx.c.

References dpxIsMemFileCineon().

Referenced by imb_loaddpx().

struct ImBuf* imb_jp2_decode	(	unsigned char *	mem,
		size_t	size,
		int	flags
	)		[read]

struct ImBuf* imb_load_jpeg	(	unsigned char *	buffer,
		size_t	size,
		int	flags
	)		[read]

Definition at line 450 of file jpeg.c.

References ibJpegImageFromCinfo(), imb_is_a_jpeg(), jpeg_error(), memory_source(), NULL, my_error_mgr::pub, and my_error_mgr::setjmp_buffer.

struct ImBuf* imb_loadcineon	(	unsigned char *	mem,
		size_t	size,
		int	flags
	)		[read]

Definition at line 207 of file cineon_dpx.c.

References imb_is_cineon(), imb_load_dpx_cineon(), and NULL.

struct ImBuf* imb_loaddpx	(	unsigned char *	mem,
		size_t	size,
		int	flags
	)		[read]

Definition at line 224 of file cineon_dpx.c.

References imb_is_dpx(), imb_load_dpx_cineon(), and NULL.

struct ImBuf* imb_loadhdr	(	unsigned char *	mem,
		size_t	size,
		int	flags
	)		[read]

struct ImBuf* imb_loadiris	(	unsigned char *	mem,
		size_t	size,
		int	flags
	)		[read]

Definition at line 253 of file iris.c.

References BPP, ImBuf::depth, expandrow(), expandrow2(), file_data, file_offset, ImBuf::ftype, IB_PROFILE_SRGB, IB_rect, IB_rectfloat, IB_test, if(), IMAGE::imagic, IMAGIC, IMB_allocImBuf(), IMB_convert_rgba_to_abgr(), imb_is_a_iris(), IMB_rect_from_float(), interleaverow(), interleaverow2(), ISRLE, MEM_freeN(), MEM_mallocN(), NULL, ImBuf::profile, readheader(), readtab(), ImBuf::rect, ImBuf::rect_float, test_endian_zbuf(), IMAGE::type, ImBuf::x, IMAGE::xsize, ImBuf::y, IMAGE::ysize, ImBuf::zbuf, and IMAGE::zsize.

struct ImBuf* imb_loadpng	(	unsigned char *	mem,
		size_t	size,
		int	flags
	)		[read]

Definition at line 304 of file png.c.

References PNGReadStruct::data, ImBuf::flags, ImBuf::ftype, i, IB_metadata, IB_PROFILE_SRGB, IB_test, imb_addrectImBuf(), IMB_allocImBuf(), IMB_freeImBuf(), imb_is_a_png(), IMB_metadata_add_field(), MEM_freeN(), MEM_mallocN(), NULL, PNG, ImBuf::ppm, ImBuf::profile, ReadData(), ImBuf::rect, PNGReadStruct::seek, PNGReadStruct::size, size(), ImBuf::x, and ImBuf::y.

struct ImBuf* imb_loadtarga	(	unsigned char *	mem,
		size_t	size,
		int	flags
	)		[read]

Definition at line 530 of file targa.c.

References BIG_LONG, checktarga(), ImBuf::crect, decodetarga(), ImBuf::depth, ImBuf::ftype, IB_PROFILE_SRGB, IB_rect, IB_test, IMB_allocImBuf(), IMB_convert_rgba_to_abgr(), IMB_flipy(), TARGA::imgdes, TARGA::imgtyp, ldtarga(), TARGA::mapbits, TARGA::mapsize, MEM_callocN(), MEM_freeN(), NULL, TARGA::numid, TARGA::pixsize, ImBuf::profile, ImBuf::rect, size(), TGA, ImBuf::x, TARGA::xsize, ImBuf::y, and TARGA::ysize.

struct ImBuf* imb_loadtiff	(	unsigned char *	mem,
		size_t	size,
		int	flags
	)		[read]

void imb_loadtile	(	struct ImBuf *	ibuf,
		int	tx,
		int	ty,
		unsigned int *	rect
	)

Definition at line 194 of file readimage.c.

References ImBuf::cachename, imb_loadtilefile(), and O_BINARY.

Referenced by imb_global_cache_tile_load().

void imb_loadtiletiff	(	struct ImBuf *	ibuf,
		unsigned char *	mem,
		size_t	size,
		int	tx,
		int	ty,
		unsigned int *	rect
	)

int imb_save_dpx	(	struct ImBuf *	buf,
		const char *	name,
		int	flags
	)

Definition at line 214 of file cineon_dpx.c.

References imb_save_dpx_cineon().

int imb_savebmp	(	struct ImBuf *	ibuf,
		const char *	name,
		int	flags
	)

Definition at line 203 of file bmp.c.

References BMP_FILEHEADER_SIZE, putIntLSB(), putShortLSB(), ImBuf::rect, ImBuf::x, and ImBuf::y.

int imb_savecineon	(	struct ImBuf *	buf,
		const char *	name,
		int	flags
	)

Definition at line 196 of file cineon_dpx.c.

References imb_save_dpx_cineon().

int imb_savehdr	(	struct ImBuf *	ibuf,
		const char *	name,
		int	flags
	)

int imb_saveiris	(	struct ImBuf *	ibuf,
		const char *	name,
		int	flags
	)

Definition at line 823 of file iris.c.

References ImBuf::depth, IB_zbuf, IMB_convert_rgba_to_abgr(), NULL, output_iris(), ImBuf::rect, test_endian_zbuf(), ImBuf::x, ImBuf::y, and ImBuf::zbuf.

int imb_savejp2	(	struct ImBuf *	ibuf,
		const char *	name,
		int	flags
	)

int imb_savejpeg	(	struct ImBuf *	ibuf,
		const char *	name,
		int	flags
	)

Definition at line 750 of file jpeg.c.

References ImBuf::flags, IS_jstjpg, IS_maxjpg, IS_stdjpg, save_jstjpeg(), save_maxjpeg(), save_stdjpeg(), and save_vidjpeg().

int imb_savepng	(	struct ImBuf *	ibuf,
		const char *	name,
		int	flags
	)

Definition at line 102 of file png.c.

References ImBuf::depth, ImBuf::encodedsize, Flush(), ImBuf::ftype, i, IB_mem, imb_addencodedbufferImBuf(), ImMetaData::key, MEM_callocN(), MEM_freeN(), MEM_mallocN(), ImBuf::metadata, ImMetaData::next, NULL, ImBuf::ppm, ImBuf::rect, ImMetaData::value, ImBuf::x, and ImBuf::y.

int imb_savetarga	(	struct ImBuf *	ibuf,
		const char *	name,
		int	flags
	)

Definition at line 241 of file targa.c.

References ImBuf::depth, dumptarga(), ImBuf::ftype, makebody_tga(), RAWTGA, tga_out1(), tga_out2(), tga_out3(), tga_out4(), ImBuf::x, and ImBuf::y.

int imb_savetiff	(	struct ImBuf *	ibuf,
		const char *	name,
		int	flags
	)

void imb_tile_cache_exit

(

void

)

Definition at line 218 of file cache.c.

References BLI_ghash_free(), BLI_memarena_free(), BLI_mutex_end(), ListBase::first, imb_global_cache_tile_unload(), imb_thread_cache_exit(), ImGlobalTileCache::initialized, ImGlobalTileCache::memarena, ImGlobalTileCache::mutex, ImGlobalTile::next, NULL, ImGlobalTileCache::thread_cache, ImGlobalTileCache::tilehash, ImGlobalTileCache::tiles, and ImGlobalTileCache::totthread.

Referenced by IMB_exit(), and IMB_tile_cache_params().

void imb_tile_cache_init

(

void

)

Definition at line 205 of file cache.c.

References BLI_mutex_init(), IMB_tile_cache_params(), ImGlobalTileCache::initialized, and ImGlobalTileCache::mutex.

Referenced by IMB_init().

void imb_tile_cache_tile_free	(	struct ImBuf *	ibuf,
		int	tx,
		int	ty
	)

Definition at line 158 of file cache.c.

References BLI_addtail(), BLI_ghash_lookup(), BLI_ghash_remove(), BLI_mutex_lock(), BLI_mutex_unlock(), BLI_remlink(), ImGlobalTile::ibuf, ImGlobalTile::loading, ImGlobalTileCache::mutex, NULL, ImGlobalTileCache::tilehash, ImGlobalTileCache::tiles, ImGlobalTile::tx, ImGlobalTile::ty, and ImGlobalTileCache::unused.

Referenced by imb_freetilesImBuf().

void* libtiff_findsymbol

(

char *

name

)

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Variable Documentation

ImFileType IMB_FILE_TYPES[]

Definition at line 63 of file filetype.c.

Referenced by IMB_ibImageFromMemory(), IMB_ispic_name(), imb_loadtilefile(), and IMB_saveiff().