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/* Copyright (c) 1997 Regents of the University of California */ |
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#ifndef lint |
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static char SCCSid[] = "$SunId$ LBL"; |
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static const char RCSid[] = "$Id$"; |
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#endif |
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/* |
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* Warp colors in Radiance picture to correct for input/output changes. |
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*/ |
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#include <stdio.h> |
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#include "paths.h" |
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#include "rtio.h" |
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#include "resolu.h" |
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#include "color.h" |
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#include "warp3d.h" |
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char *progname; /* global argv[0] */ |
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FILE *infp = stdin; /* input stream */ |
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FILE *infp = NULL; /* input stream */ |
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int xres, yres; /* input picture resolution */ |
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WARP3D *cwarp; /* our warp map */ |
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int iclip = CGAMUT_UPPER; /* input value gamut clipping */ |
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int oclip = CGAMUT_LOWER; /* output value gamut clipping */ |
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static void syserror(char *s); |
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static void picwarp(void); |
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main(argc, argv) |
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int argc; |
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char *argv[]; |
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int |
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main( |
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int argc, |
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char *argv[] |
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) |
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{ |
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static char picfmt[LPICFMT+1] = PICFMT; |
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static char picfmt[MAXFMTLEN] = PICFMT; |
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int cwflags = 0; |
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int rval; |
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int i; |
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progname = argv[0]; |
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fixargv0(argv[0]); |
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infp = stdin; |
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/* get options */ |
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for (i = 1; i < argc && argv[i][0] == '-'; i++) |
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switch (argv[i][1]) { |
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exit(0); |
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userr: |
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fprintf(stderr, |
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"Usage: %s [-i][-o][-e|-f] map.cwp [input.pic [output.pic]]\n", |
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"Usage: %s [-i][-o][-e|-f] map.cwp [input.hdr [output.hdr]]\n", |
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progname); |
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exit(1); |
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} |
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syserror(s) /* print system error and exit */ |
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char *s; |
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static void |
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syserror( /* print system error and exit */ |
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char *s |
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) |
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{ |
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fprintf(stderr, "%s: ", progname); |
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perror(s); |
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} |
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picwarp() /* warp our picture scanlines */ |
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static void |
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picwarp(void) /* warp our picture scanlines */ |
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{ |
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register COLOR *scan; |
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long ngamut = 0; |
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} |
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} |
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if (ngamut >= (long)xres*yres/100) |
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fprintf(stderr, "%s: warning - %d%% of pixels out of gamut\n", |
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fprintf(stderr, "%s: warning - %ld%% of pixels out of gamut\n", |
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progname, 100*ngamut/((long)xres*yres)); |
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free((char *)scan); |
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free((void *)scan); |
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} |
