cineon_io.c File Reference

#include <string.h>
#include <gandalf/image/io/cineon_io.h>
#include <gandalf/image/io/dpx_io.h>
#include <gandalf/image/image_gl_uint8.h>
#include <gandalf/image/image_rgb_uint8.h>
#include <gandalf/image/image_rgba_uint8.h>
#include <gandalf/image/image_rgb_uint16.h>
#include <gandalf/common/misc_error.h>
#include <gandalf/common/allocate.h>
#include <gandalf/common/compare.h>

Defines
#define	OFFSET_MAGIC   0
#define	OFFSET_IMAGEOFFSET   4
#define	OFFSET_GENERICSIZE   8
#define	OFFSET_INDUSTRYSIZE   12
#define	OFFSET_VARIABLESIZE   16
#define	OFFSET_FILESIZE   20
#define	OFFSET_VERSION   24
#define	OFFSET_FILENAME   32
#define	OFFSET_CREATIONDATE   132
#define	OFFSET_CREATIONTIME   144
#define	OFFSET_RESERVED   156
#define	OFFSET_ORIENTATION   192
#define	OFFSET_NUMBEROFCHANNELS   193
#define	OFFSET_DESIGNATORBYTE0   196
#define	OFFSET_DESIGNATORBYTE1   197
#define	OFFSET_BITSPERPIXEL   198
#define	OFFSET_PIXELSPERLINE   200
#define	OFFSET_LINESPERIMAGE   204
#define	OFFSET_MINIMUMDATAVALUE   208
#define	OFFSET_MINIMUMQUANTITYREPRESENTED   212
#define	OFFSET_MAXIMUMDATAVALUE   216
#define	OFFSET_MAXIMUMQUANTITYREPRESENTED   220
#define	OFFSET_CHROMATICITY   420
#define	OFFSET_DATAINTERLEAVE   680
#define	OFFSET_PACKING   681
#define	OFFSET_SIGNED   682
#define	OFFSET_EOLPADDING   684
#define	OFFSET_EOIMAGEPADDING   688
#define	OFFSET_XINPUTDEVICEPITCH   972
#define	OFFSET_YINPUTDEVICEPITCH   976
#define	OFFSET_IMAGEGAMMA   980
#define	BIG_BUFFER_SIZE   2048
#define	IMAGE_DATA_OFFSET   0x7e00
#define	REVERSE_BYTES_IN_WRITE
Functions
Gan_Image *	gan_read_cineon_image_stream (FILE *infile, Gan_Image *image)
	Reads a RGB colour image file in CINEON format from a stream.
Gan_Image *	gan_read_cineon_image (const char *filename, Gan_Image *image)
	Reads a RGB colour image file in CINEON format.
void	gan_initialise_cineon_write_control_struct (Gan_CineonWriteControlStruct *controlstr)
	Initialises the write control structure for Cineon files.
Gan_Bool	gan_write_cineon_image_stream (FILE *outfile, Gan_Image *image, Gan_CineonWriteControlStruct *controlstr)
	Writes a RGB colour image to a file stream in CINEON format.
Gan_Bool	gan_write_cineon_image (const char *filename, Gan_Image *image, Gan_CineonWriteControlStruct *controlstr)
	Writes a RGB colour image file in CINEON format.

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Detailed Description

Module: DPX format image file I/O functions

Part of: Gandalf Library

Version:

1.14

Date:

2005/05/21 22:49:00

Author:

pm

Copyright: (c) 2000 Imagineer Software Limited

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