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/* Copyright (c) 1988 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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* Send pictures to PC animation system. |
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* |
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*/ |
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#include <stdio.h> |
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#include <string.h> |
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#include "rtprocess.h" |
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#include "random.h" |
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#include "color.h" |
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#include "clntrpc.h" |
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#define GAMMA 2.0 /* gamma correction factor */ |
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FILE *popen(); |
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char *pcom = NULL; /* pipe command */ |
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} |
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/* get dimensions */ |
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getheader(fp, NULL); |
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if (checkheader(fp, COLRFMT, NULL) < 0) { |
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fputs(file, stderr); |
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fputs(": not a Radiance picture\n", stderr); |
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exit(1); |
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} |
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if (fgetresolu(&xres, &yres, fp) != (YMAJOR|YDECR) || |
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xres > SCANLINE || yres > NUMSCANS) { |
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fputs(file, stderr); |
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xbeg = (SCANLINE-xres)/2; |
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ybeg = (NUMSCANS-yres)/2; |
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/* clear output */ |
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bzero(sc_frame_arr, sizeof(sc_frame_arr)); |
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memset(sc_frame_arr, '\0', sizeof(sc_frame_arr)); |
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/* get frame */ |
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for (y = yres-1; y >= 0; y--) { |
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if (freadcolrs(scanin, xres, fp) < 0) { |
