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- #ifndef __TIFFIO_H__
- #define __TIFFIO_H__
- /*
- * Copyright (c) 1988, 1990 by Sam Leffler.
- * All rights reserved.
- *
- * This file is provided for unrestricted use provided that this legend is included on all tape media and as a part of the
- * software program in whole or part. Users may copy, modify or distribute this file at will.
- *
- * Tag Image File Format (TIFF)
- *
- * Based on Rev 5.0 from:
- * Developer's Desk Window Marketing Group
- * Aldus Corporation Microsoft Corporation
- * 411 First Ave. South 16011 NE 36th Way
- * Suite 200 Box 97017
- * Seattle, WA 98104 Redmond, WA 98073-9717
- * 206-622-5500 206-882-8080
- *
- * TIFF I/O Library Definitions.
- */
-
- /****************************************************************************
- * @(#)TIFF/tiffcompat.h 1.09, Copyright (c) Sam Leffler, Dieter Linde, Nov 15 1990
- */
- #include <stdio.h>
- #include <string.h>
- #include <tos.h>
-
- #define NEXT_SUPPORT
- #define PICIO_SUPPORT
- #define SGI_SUPPORT
- #define THUNDER_SUPPORT
-
- #define L_SET SEEK_SET
- #define L_INCR SEEK_CUR
- #define L_XTND SEEK_END
-
- #define bzero(dst, len) memset(dst, 0, len)
- #define bcopy(src, dst, len) memcpy(dst, src, len)
- #define bcmp(src, dst, len) memcmp(dst, src, len)
-
- typedef unsigned char u_char;
- typedef unsigned short u_short;
- typedef unsigned int u_int;
- typedef unsigned long u_long;
-
- /*
- * Return an open file descriptor or -1.
- */
- /*#define TIFFOpenFile(name, mode, prot) Fopen(name, mode, prot)*/
- #define TIFFOpenFile(name, mode, prot) open(name, mode, prot)
-
- #ifndef L_SET
- #define L_SET 0
- #define L_INCR 1
- #define L_XTND 2
- #endif
- /*
- #define ReadOK(fd, buf, size) (Fread(fd, (long)size, (char *)buf) == (long)size)
- #define SeekOK(fd, off) (Fseek((long)off, fd, L_SET) == (long)off)
- #define WriteOK(fd, buf, size) (Fwrite(fd, (long)size, (char *)buf) == (long)size)
- */
- #ifndef ReadOK
- #define ReadOK(fd, buf, size) (read(fd, (char *)buf, (size_t)size) == (size_t)size)
- #endif
- #ifndef SeekOK
- #define SeekOK(fd, off) (lseek(fd, (long)off, L_SET) == (long)off)
- #endif
- #ifndef WriteOK
- #define WriteOK(fd, buf, size) (write(fd, (char *)buf, (size_t)size) == (size_t)size)
- #endif
-
- /*
- * dblparam_t is the type that a double precision floating point value will have on the parameter
- * stack (when coerced by the compiler).
- */
- #ifdef applec
- typedef extended dblparam_t;
- #else
- typedef double dblparam_t;
- #endif
-
- /****************************************************************************
- * @(#)TIFF/tiff.h 1.19, Copyright (c) Sam Leffler, Dieter Linde, Oct 8 1990
- */
- #define TIFF_VERSION 42
- #define TIFF_BIGENDIAN 0x4d4d
- #define TIFF_LITTLEENDIAN 0x4949
-
- typedef struct {
- u_short tiff_magic; /* magic number (defines byte order) */
- u_short tiff_version; /* TIFF version number */
- u_long tiff_diroff; /* byte offset to first directory */
- } TIFFHeader;
-
- /*
- * TIFF Image File Directories are comprised of a table of field descriptors of the form shown
- * below. The table is sorted in ascending order by tag. The values associated with each entry
- * are disjoint and may appear anywhere in the file (so long as they are placed on a word boundary).
- *
- * If the value is 4 bytes or less, then it is placed in the offset field to save space. If the value
- * is less than 4 bytes, it is left-justified in the offset field.
- */
- typedef struct {
- u_short tdir_tag; /* see below */
- u_short tdir_type; /* data type; see below */
- u_long tdir_count; /* number of items; length in spec */
- u_long tdir_offset; /* byte offset to field data */
- } TIFFDirEntry;
-
- typedef enum {
- TIFF_BYTE = 1, /* 8-bit unsigned integer */
- TIFF_ASCII = 2, /* 8-bit bytes w/ last byte null */
- TIFF_SHORT = 3, /* 16-bit unsigned integer */
- TIFF_LONG = 4, /* 32-bit unsigned integer */
- TIFF_RATIONAL = 5 /* 64-bit fractional (numerator+denominator) */
- } TIFFDataType;
-
- /*
- * TIFF Tag Definitions.
- *
- * Those marked with a + are obsoleted by revision 5.0
- */
- #define TIFFTAG_SUBFILETYPE 254 /* subfile data descriptor */
- #define FILETYPE_REDUCEDIMAGE 0x1 /* reduced resolution version */
- #define FILETYPE_PAGE 0x2 /* one page of many */
- #define FILETYPE_MASK 0x4 /* transparency mask */
- #define TIFFTAG_OSUBFILETYPE 255 /* +kind of data in subfile */
- #define OFILETYPE_IMAGE 1 /* full resolution image data */
- #define OFILETYPE_REDUCEDIMAGE 2 /* reduced size image data */
- #define OFILETYPE_PAGE 3 /* one page of many */
- #define TIFFTAG_IMAGEWIDTH 256 /* image width in pixels */
- #define TIFFTAG_IMAGELENGTH 257 /* image height in pixels */
- #define TIFFTAG_BITSPERSAMPLE 258 /* bits per channel (sample) */
- #define TIFFTAG_COMPRESSION 259 /* data compression technique */
- #define COMPRESSION_NONE 1 /* dump mode */
- #define COMPRESSION_CCITTRLE 2 /* CCITT modified Huffman RLE */
- #define COMPRESSION_CCITTFAX3 3 /* CCITT Group 3 fax encoding */
- #define COMPRESSION_CCITTFAX4 4 /* CCITT Group 4 fax encoding */
- #define COMPRESSION_LZW 5 /* Lempel-Ziv & Welch */
- #define COMPRESSION_NEXT 32766U /* NeXT 2-bit RLE */
- #define COMPRESSION_CCITTRLEW 32771U /* #1 w/ word alignment */
- #define COMPRESSION_PACKBITS 32773U /* Macintosh RLE */
- #define COMPRESSION_THUNDERSCAN 32809U /* ThunderScan RLE */
- #define COMPRESSION_PICIO 32900U /* old Pixar picio RLE */
- #define COMPRESSION_SGIRLE 32901U /* Silicon Graphics RLE */
- #define TIFFTAG_PHOTOMETRIC 262 /* photometric interpretation */
- #define PHOTOMETRIC_MINISWHITE 0 /* min value is white */
- #define PHOTOMETRIC_MINISBLACK 1 /* min value is black */
- #define PHOTOMETRIC_RGB 2 /* RGB color model */
- #define PHOTOMETRIC_PALETTE 3 /* color map indexed */
- #define PHOTOMETRIC_MASK 4 /* holdout mask */
- #define PHOTOMETRIC_DEPTH 32768U /* z-depth data */
- #define TIFFTAG_THRESHHOLDING 263 /* +thresholding used on data */
- #define THRESHHOLD_BILEVEL 1 /* b&w art scan */
- #define THRESHHOLD_HALFTONE 2 /* or dithered scan */
- #define THRESHHOLD_ERRORDIFFUSE 3 /* usually floyd-steinberg */
- #define TIFFTAG_CELLWIDTH 264 /* +dithering matrix width */
- #define TIFFTAG_CELLLENGTH 265 /* +dithering matrix height */
- #define TIFFTAG_FILLORDER 266 /* +data order within a byte */
- #define FILLORDER_MSB2LSB 1 /* most significant -> least */
- #define FILLORDER_LSB2MSB 2 /* least significant -> most */
- #define TIFFTAG_DOCUMENTNAME 269 /* name of doc. image is from */
- #define TIFFTAG_IMAGEDESCRIPTION 270 /* info about image */
- #define TIFFTAG_MAKE 271 /* scanner manufacturer name */
- #define TIFFTAG_MODEL 272 /* scanner model name/number */
- #define TIFFTAG_STRIPOFFSETS 273 /* offsets to data strips */
- #define TIFFTAG_ORIENTATION 274 /* +image orientation */
- #define ORIENTATION_TOPLEFT 1 /* row 0 top, col 0 lhs */
- #define ORIENTATION_TOPRIGHT 2 /* row 0 top, col 0 rhs */
- #define ORIENTATION_BOTRIGHT 3 /* row 0 bottom, col 0 rhs */
- #define ORIENTATION_BOTLEFT 4 /* row 0 bottom, col 0 lhs */
- #define ORIENTATION_LEFTTOP 5 /* row 0 lhs, col 0 top */
- #define ORIENTATION_RIGHTTOP 6 /* row 0 rhs, col 0 top */
- #define ORIENTATION_RIGHTBOT 7 /* row 0 rhs, col 0 bottom */
- #define ORIENTATION_LEFTBOT 8 /* row 0 lhs, col 0 bottom */
- #define TIFFTAG_SAMPLESPERPIXEL 277 /* samples per pixel */
- #define TIFFTAG_ROWSPERSTRIP 278 /* rows per strip of data */
- #define TIFFTAG_STRIPBYTECOUNTS 279 /* bytes counts for strips */
- #define TIFFTAG_MINSAMPLEVALUE 280 /* +minimum sample value */
- #define TIFFTAG_MAXSAMPLEVALUE 281 /* maximum sample value */
- #define TIFFTAG_XRESOLUTION 282 /* pixels/resolution in x */
- #define TIFFTAG_YRESOLUTION 283 /* pixels/resolution in y */
- #define TIFFTAG_PLANARCONFIG 284 /* storage organization */
- #define PLANARCONFIG_CONTIG 1 /* single image plane */
- #define PLANARCONFIG_SEPARATE 2 /* separate planes of data */
- #define TIFFTAG_PAGENAME 285 /* page name image is from */
- #define TIFFTAG_XPOSITION 286 /* x page offset of image lhs */
- #define TIFFTAG_YPOSITION 287 /* y page offset of image lhs */
- #define TIFFTAG_FREEOFFSETS 288 /* +byte offset to free block */
- #define TIFFTAG_FREEBYTECOUNTS 289 /* +sizes of free blocks */
- #define TIFFTAG_GRAYRESPONSEUNIT 290 /* gray scale curve accuracy */
- #define GRAYRESPONSEUNIT_10S 1 /* tenths of a unit */
- #define GRAYRESPONSEUNIT_100S 2 /* hundredths of a unit */
- #define GRAYRESPONSEUNIT_1000S 3 /* thousandths of a unit */
- #define GRAYRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */
- #define GRAYRESPONSEUNIT_100000S 5 /* hundred-thousandths */
- #define TIFFTAG_GRAYRESPONSECURVE 291 /* gray scale response curve */
- #define TIFFTAG_GROUP3OPTIONS 292 /* 32 flag bits */
- #define GROUP3OPT_2DENCODING 0x1 /* 2-dimensional coding */
- #define GROUP3OPT_UNCOMPRESSED 0x2 /* data not compressed */
- #define GROUP3OPT_FILLBITS 0x4 /* fill to byte boundary */
- #define TIFFTAG_GROUP4OPTIONS 293 /* 32 flag bits */
- #define GROUP4OPT_UNCOMPRESSED 0x2 /* data not compressed */
- #define TIFFTAG_RESOLUTIONUNIT 296 /* units of resolutions */
- #define RESUNIT_NONE 1 /* no meaningful units */
- #define RESUNIT_INCH 2 /* english */
- #define RESUNIT_CENTIMETER 3 /* metric */
- #define TIFFTAG_PAGENUMBER 297 /* page numbers of multi-page */
- #define TIFFTAG_COLORRESPONSEUNIT 300 /* color scale curve accuracy */
- #define COLORRESPONSEUNIT_10S 1 /* tenths of a unit */
- #define COLORRESPONSEUNIT_100S 2 /* hundredths of a unit */
- #define COLORRESPONSEUNIT_1000S 3 /* thousandths of a unit */
- #define COLORRESPONSEUNIT_10000S 4 /* ten-thousandths of a unit */
- #define COLORRESPONSEUNIT_100000S 5 /* hundred-thousandths */
- #define TIFFTAG_COLORRESPONSECURVE 301 /* RGB response curve */
- #define TIFFTAG_SOFTWARE 305 /* name & release */
- #define TIFFTAG_DATETIME 306 /* creation date and time */
- #define TIFFTAG_ARTIST 315 /* creator of image */
- #define TIFFTAG_HOSTCOMPUTER 316 /* machine where created */
- #define TIFFTAG_PREDICTOR 317 /* prediction scheme w/ LZW */
- #define TIFFTAG_WHITEPOINT 318 /* image white point */
- #define TIFFTAG_PRIMARYCHROMATICITIES 319 /* primary chromaticities */
- #define TIFFTAG_COLORMAP 320 /* RGB map for pallette image */
- #define TIFFTAG_BADFAXLINES 326 /* lines w/ wrong pixel count */
- #define TIFFTAG_CLEANFAXDATA 327 /* regenerated line info */
- #define CLEANFAXDATA_CLEAN 0 /* no errors detected */
- #define CLEANFAXDATA_REGENERATED 1 /* receiver regenerated lines */
- #define CLEANFAXDATA_UNCLEAN 2 /* uncorrected errors exist */
- #define TIFFTAG_CONSECUTIVEBADFAXLINES 328 /* max consecutive bad lines */
- /*** tags 32995-32999 are private tags registered to SGI ***/
- #define TIFFTAG_MATTEING 32995U /* alpha channel is present */
-
- /****************************************************************************
- * @(#)TIFF/tiffio.h 1.29, Copyright (c) Sam Leffler, Dieter Linde, Nov 15 1990
- */
-
- /*
- * Internal format of a TIFF directory entry.
- */
- typedef struct {
- u_short td_subfiletype;
- u_short td_imagewidth, td_imagelength;
- u_short td_bitspersample;
- u_short td_compression;
- u_short td_photometric;
- u_short td_threshholding;
- u_short td_fillorder;
- u_short td_orientation;
- u_short td_samplesperpixel;
- u_short td_predictor;
- u_long td_rowsperstrip;
- u_long td_minsamplevalue, td_maxsamplevalue; /* maybe float? */
- float td_xresolution, td_yresolution;
- u_short td_resolutionunit;
- u_short td_planarconfig;
- float td_xposition, td_yposition;
- u_long td_group3options;
- u_long td_group4options;
- u_short td_pagenumber[2];
- u_short td_grayresponseunit;
- u_short td_colorresponseunit;
- u_short td_matteing;
- u_short td_cleanfaxdata;
- u_short td_badfaxrun;
- u_long td_badfaxlines;
- u_short *td_grayresponsecurve; /* u_short for now (maybe float?) */
- u_short *td_redresponsecurve; /* u_short for now (maybe float?) */
- u_short *td_greenresponsecurve; /* u_short for now (maybe float?) */
- u_short *td_blueresponsecurve; /* u_short for now (maybe float?) */
- u_short *td_redcolormap;
- u_short *td_greencolormap;
- u_short *td_bluecolormap;
-
- #ifdef notdef
- /* not yet used/supported */
- float td_whitepoint[2];
- float td_primarychromaticities[6];
- #endif
-
- char *td_documentname;
- char *td_artist;
- char *td_datetime;
- char *td_hostcomputer;
- char *td_imagedescription;
- char *td_make;
- char *td_model;
- char *td_software;
- char *td_pagename;
- u_long td_fieldsset[2]; /* bit vector of fields that are set */
- u_long td_stripsperimage;
- u_long td_nstrips; /* size of offset & bytecount arrays */
- u_long *td_stripoffset;
- u_long *td_stripbytecount;
- } TIFFDirectory;
-
- /*
- * Field flags used to indicate fields that have been set in a directory, and to reference fields
- * when manipulating a directory.
- */
- /*** multi-entry fields ***/
- #define FIELD_IMAGEDIMENSIONS 0
- #define FIELD_CELLDIMENSIONS 1 /* XXX */
- #define FIELD_RESOLUTION 2
- #define FIELD_POSITION 3
- /*** single-entry fields ***/
- #define FIELD_SUBFILETYPE 4
- #define FIELD_BITSPERSAMPLE 5
- #define FIELD_COMPRESSION 6
- #define FIELD_PHOTOMETRIC 7
- #define FIELD_THRESHHOLDING 8
- #define FIELD_FILLORDER 9 /* XXX */
- #define FIELD_DOCUMENTNAME 10
- #define FIELD_IMAGEDESCRIPTION 11
- #define FIELD_MAKE 12
- #define FIELD_MODEL 13
- #define FIELD_ORIENTATION 14
- #define FIELD_SAMPLESPERPIXEL 15
- #define FIELD_ROWSPERSTRIP 16
- #define FIELD_MINSAMPLEVALUE 17
- #define FIELD_MAXSAMPLEVALUE 18
- #define FIELD_PLANARCONFIG 19
- #define FIELD_PAGENAME 20
- #define FIELD_GRAYRESPONSEUNIT 21
- #define FIELD_GRAYRESPONSECURVE 22
- #define FIELD_GROUP3OPTIONS 23
- #define FIELD_GROUP4OPTIONS 24
- #define FIELD_RESOLUTIONUNIT 25
- #define FIELD_PAGENUMBER 26
- #define FIELD_COLORRESPONSEUNIT 27
- #define FIELD_COLORRESPONSECURVE 28
- #define FIELD_STRIPBYTECOUNTS 29
- #define FIELD_STRIPOFFSETS 31
- #define FIELD_COLORMAP 32
- #define FIELD_PREDICTOR 33
- #define FIELD_ARTIST 34
- #define FIELD_DATETIME 35
- #define FIELD_HOSTCOMPUTER 36
- #define FIELD_SOFTWARE 37
- #define FIELD_MATTEING 38
- #define FIELD_BADFAXLINES 39
- #define FIELD_CLEANFAXDATA 40
- #define FIELD_BADFAXRUN 41
- #define FIELD_LAST FIELD_BADFAXRUN
-
- #define TIFFFieldSet(tif, field) ((tif)->tif_dir.td_fieldsset[field / 32] & (1UL << (field & 0x1f)))
- #define TIFFSetFieldBit(tif, field) ((tif)->tif_dir.td_fieldsset[field / 32] |= (1UL << (field & 0x1f)))
-
- typedef struct tiff_t {
- char *tif_name; /* name of open file */
- short tif_fd; /* open file descriptor */
- short tif_mode; /* open mode (O_*) */
- char tif_fillorder; /* natural bit fill order for machine */
- char tif_options; /* compression-specific options */
- short tif_flags;
- #define TIFF_DIRTYHEADER 0x1 /* header must be written on close */
- #define TIFF_DIRTYDIRECT 0x2 /* current directory must be written */
- #define TIFF_BUFFERSETUP 0x4 /* data buffers setup */
- #define TIFF_BEENWRITING 0x8 /* written 1+ scanlines to file */
- #define TIFF_SWAB 0x10 /* byte swap file information */
- #define TIFF_NOBITREV 0x20 /* inhibit bit reversal logic */
- long tif_diroff; /* file offset of current directory */
- long tif_nextdiroff; /* file offset of following directory */
- TIFFDirectory tif_dir; /* internal rep of current directory */
- TIFFHeader tif_header; /* file's header block */
- int tif_typeshift[6]; /* data type shift counts */
- long tif_typemask[6]; /* data type masks */
- long tif_row; /* current scanline */
- int tif_curstrip; /* current strip for read/write */
- long tif_curoff; /* current offset for read/write */
- /*** compression scheme hooks ***/
- int (*tif_stripdecode)(struct tiff_t *); /* strip decoding routine (pre) */
- int (*tif_decoderow)(struct tiff_t *, u_char *, int); /* scanline decoding routine */
- int (*tif_stripencode)(struct tiff_t *); /* strip encoding routine (pre) */
- int (*tif_encoderow)(struct tiff_t *, u_char *, int); /* scanline encoding routine */
- int (*tif_encodestrip)(struct tiff_t *); /* strip encoding routine (post) */
- void (*tif_close)(struct tiff_t *); /* cleanup-on-close routine */
- int (*tif_seek)(struct tiff_t *, long); /* position within a strip routine */
- void (*tif_cleanup)(struct tiff_t *); /* routine called to cleanup state */
- u_char *tif_data; /* compression scheme private data */
- /*** input/output buffering ***/
- int tif_scanlinesize; /* # of bytes in a scanline */
- u_char *tif_rawdata; /* raw data buffer */
- long tif_rawdatasize; /* # of bytes in raw data buffer */
- u_char *tif_rawcp; /* current spot in raw buffer */
- long tif_rawcc; /* bytes unread from raw buffer */
- } TIFF;
-
- /*
- * Generic option bit names.
- */
- #define TIFF_OPT0 0x1
- #define TIFF_OPT1 0x2
- #define TIFF_OPT2 0x4
- #define TIFF_OPT3 0x8
- #define TIFF_OPT4 0x10
- #define TIFF_OPT5 0x20
- #define TIFF_OPT6 0x40
- #define TIFF_OPT7 0x80
-
- extern u_char TIFFBitRevTable[256];
- extern u_char TIFFNoBitRevTable[256];
-
- /*
- * Prototypes.
- */
- /*** tif_error ***/
- void TIFFError(char *, char *, ...);
-
- /*** tif_warning ***/
- void TIFFWarning(char *, char *, ...);
-
- /*** tif_swab ***/
- void TIFFSwabShort(u_short *);
- void TIFFSwabLong(u_long *);
- void TIFFSwabArrayOfShort(u_short *, int);
- void TIFFSwabArrayOfLong(u_long *, int);
- void TIFFReverseBits(u_char *, long);
-
- /*** tif_compat ***/
- long TIFFGetFileSize(int);
-
- /*** tif_flush ***/
- int TIFFFlush(TIFF *);
-
- /*** tif_open ***/
- TIFF *TIFFFdOpen(int, char *, char *);
- TIFF *TIFFOpen(char *, char *);
- int TIFFScanlineSize(TIFF *);
-
- /*** tif_read ***/
- long TIFFReadRawStrip(TIFF *, u_int, void *, u_long);
- int TIFFReadScanline(TIFF *, void *, u_int, u_int);
- int TIFFReadEncodedStrip(TIFF *, u_int, void *, u_int);
-
- /*** tif_write ***/
- int TIFFFlushData1(TIFF *);
- int TIFFFlushData(TIFF *);
- int TIFFWriteScanline(TIFF *, void *, u_int, u_int);
- int TIFFWriteEncodedStrip(TIFF *, u_int, void *, u_int);
- int TIFFWriteRawStrip(TIFF *, u_int, void *, u_int);
-
- /*** tif_close ***/
- void TIFFClose(TIFF *);
-
- /*** tif_print ***/
- void TIFFPrintDirectory(TIFF *, FILE *, int, int, int);
-
- /*** tif_dir ***/
- int TIFFSetField(TIFF *, u_short, ...);
- int TIFFDefaultDirectory(TIFF *);
- int TIFFReadDirectory(TIFF *);
- void TIFFFreeDirectory(TIFF *);
- int TIFFGetField(TIFF *, u_short, ...);
- int TIFFWriteDirectory(TIFF *);
- int TIFFSetDirectory(TIFF *, int);
-
- /*** tif_ccittrle.c ***/
- int TIFFInitCCITTRLE(TIFF *);
- int TIFFInitCCITTRLEW(TIFF *);
-
- /*** tif_dumpmode ***/
- int TIFFInitDumpMode(TIFF *);
-
- /*** tif_fax3 ***/
- void TIFFModeCCITTFax3(TIFF *, int);
- int TIFFInitCCITTFax3(TIFF *);
-
- /*** tif_fax4 ***/
- int TIFFInitCCITTFax4(TIFF *);
-
- /*** tif_lzw ***/
- int TIFFInitLZW(TIFF *);
-
- /*** tif_packbits ***/
- int TIFFInitPackBits(TIFF *);
-
- /*** tif_next ***/
- #ifdef NEXT_SUPPORT
- int TIFFInitNeXT(TIFF *);
- #endif /* NEXT_SUPPORT */
-
- /*** tif_picio ***/
- #ifdef PICIO_SUPPORT
- int TIFFInitPicio(TIFF *);
- #endif /* PICIO_SUPPORT */
-
- /*** tif_sgi ***/
- #ifdef SGI_SUPPORT
- int TIFFInitSGI(TIFF *);
- #endif /* SGI_SUPPORT */
-
- /*** tif_thunder ***/
- #ifdef THUNDER_SUPPORT
- int TIFFInitThunderScan(TIFF *);
- #endif /* THUNDER_SUPPORT */
-
- /*** tif_compress ***/
- int TIFFSetCompressionScheme(TIFF *, u_short);
-
- #endif __TIFFIO_H__
-