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/* Copyright (c) 1991 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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* Compute pixels for glare calculation |
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*/ |
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#include "glare.h" |
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#include "resolu.h" |
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/* maximum rtrace buffer size */ |
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#define MAXPIX (4096/(6*sizeof(float))) |
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progname, np); |
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#endif |
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bzero(pb+6*np, 6*sizeof(float)); |
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if (process(rt_pd, pb, pb, 3*sizeof(float)*np, |
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6*sizeof(float)*(np+1)) < 3*sizeof(float)*np) { |
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if (process(rt_pd, (char *)pb, (char *)pb, 3*sizeof(float)*(np+1), |
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6*sizeof(float)*(np+1)) < 3*sizeof(float)*(np+1)) { |
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fprintf(stderr, "%s: rtrace communication error\n", |
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progname); |
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exit(1); |
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} |
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int |
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getexpos(s) /* get exposure from header line */ |
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char *s; |
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{ |
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formatval(fmt, s); |
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wrongformat = strcmp(fmt, COLRFMT); |
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} |
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return(0); |
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} |
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char *fn; |
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{ |
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if ((pictfp = fopen(fn, "r")) == NULL) { |
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fprintf("%s: cannot open\n", fn); |
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fprintf(stderr, "%s: cannot open\n", fn); |
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exit(1); |
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} |
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exposure = 1.0; |