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133 lines
3.4 KiB
133 lines
3.4 KiB
/*
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GENERATED FILE, DO NOT EDIT
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Generated from dcraw/dcraw.c at Tue Apr 7 15:14:48 2009
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Look into original file (probably http://cybercom.net/~dcoffin/dcraw/dcraw.c)
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for copyright information.
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*/
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#define NO_JPEG
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#define DCRAW_VERSION "8.93"
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#define _USE_MATH_DEFINES
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#include <ctype.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <float.h>
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#include <limits.h>
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#include <math.h>
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#include <setjmp.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <time.h>
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#include <sys/types.h>
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#ifdef _OPENMP
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#include <omp.h>
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#endif
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/*
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NO_JPEG disables decoding of compressed Kodak DC120 files.
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NO_LCMS disables the "-p" option.
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*/
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#ifndef NO_JPEG
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#include <jpeglib.h>
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#endif
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#ifndef NO_LCMS
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#include LCMS_HEADER
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#endif
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#ifdef LOCALEDIR
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#include <libintl.h>
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#define _(String) gettext(String)
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#else
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#define _(String) (String)
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#endif
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#ifdef __CYGWIN__
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#include <io.h>
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#endif
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#ifdef WIN32
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#include <sys/utime.h>
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#include <winsock2.h>
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#pragma comment(lib, "ws2_32.lib")
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#define snprintf _snprintf
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#define strcasecmp _stricmp
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#define strncasecmp strnicmp
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typedef __int64 INT64;
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typedef unsigned __int64 UINT64;
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#else
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#include <unistd.h>
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#include <utime.h>
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#include <netinet/in.h>
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typedef long long INT64;
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typedef unsigned long long UINT64;
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#endif
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#ifdef LJPEG_DECODE
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#error Please compile dcraw.c by itself.
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#error Do not link it with ljpeg_decode.
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#endif
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#ifndef LONG_BIT
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#define LONG_BIT (8 * sizeof (long))
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#endif
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#define FORC(cnt) for (c=0; c < cnt; c++)
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#define FORC3 FORC(3)
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#define FORC4 FORC(4)
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#define FORCC FORC(colors)
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#define SQR(x) ((x)*(x))
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#define ABS(x) (((int)(x) ^ ((int)(x) >> 31)) - ((int)(x) >> 31))
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#define MIN(a,b) ((a) < (b) ? (a) : (b))
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#define MAX(a,b) ((a) > (b) ? (a) : (b))
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#define LIM(x,min,max) MAX(min,MIN(x,max))
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#define ULIM(x,y,z) ((y) < (z) ? LIM(x,y,z) : LIM(x,z,y))
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#define CLIP(x) LIM(x,0,65535)
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#define SWAP(a,b) { a ^= b; a ^= (b ^= a); }
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/*
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In order to inline this calculation, I make the risky
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assumption that all filter patterns can be described
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by a repeating pattern of eight rows and two columns
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Do not use the FC or BAYER macros with the Leaf CatchLight,
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because its pattern is 16x16, not 2x8.
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Return values are either 0/1/2/3 = G/M/C/Y or 0/1/2/3 = R/G1/B/G2
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PowerShot 600 PowerShot A50 PowerShot Pro70 Pro90 & G1
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0xe1e4e1e4: 0x1b4e4b1e: 0x1e4b4e1b: 0xb4b4b4b4:
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0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5
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0 G M G M G M 0 C Y C Y C Y 0 Y C Y C Y C 0 G M G M G M
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1 C Y C Y C Y 1 M G M G M G 1 M G M G M G 1 Y C Y C Y C
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2 M G M G M G 2 Y C Y C Y C 2 C Y C Y C Y
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3 C Y C Y C Y 3 G M G M G M 3 G M G M G M
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4 C Y C Y C Y 4 Y C Y C Y C
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PowerShot A5 5 G M G M G M 5 G M G M G M
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0x1e4e1e4e: 6 Y C Y C Y C 6 C Y C Y C Y
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7 M G M G M G 7 M G M G M G
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0 1 2 3 4 5
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0 C Y C Y C Y
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1 G M G M G M
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2 C Y C Y C Y
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3 M G M G M G
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All RGB cameras use one of these Bayer grids:
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0x16161616: 0x61616161: 0x49494949: 0x94949494:
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0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5 0 1 2 3 4 5
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0 B G B G B G 0 G R G R G R 0 G B G B G B 0 R G R G R G
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1 G R G R G R 1 B G B G B G 1 R G R G R G 1 G B G B G B
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2 B G B G B G 2 G R G R G R 2 G B G B G B 2 R G R G R G
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3 G R G R G R 3 B G B G B G 3 R G R G R G 3 G B G B G B
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*/
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#define BAYER(row,col) \
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image[((row) >> shrink)*iwidth + ((col) >> shrink)][FC(row,col)]
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#define BAYER2(row,col) \
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image[((row) >> shrink)*iwidth + ((col) >> shrink)][fc(row,col)]
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