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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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/* Copyright (c) 1986 Regents of the University of California */ |
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/* |
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* glimage.c - program to dump pixel file NeWS window |
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* |
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#include <gl.h> |
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#include <time.h> |
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#include "color.h" |
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#include "resolu.h" |
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main(argc, argv) /* print a picture */ |
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int argc; |
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char *argv[]; |
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exit(1); |
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} |
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/* discard header */ |
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getheader(input, NULL); |
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if (checkheader(input, COLRFMT, NULL) < 0) { |
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fprintf(stderr, "%s: not a Radiance picture\n", fname); |
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exit(1); |
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} |
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/* get picture dimensions */ |
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if (fgetresolu(&xres, &yres, input) != (YMAJOR|YDECR)) { |
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if (fgetresolu(&xres, &yres, input) < 0) { |
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fprintf(stderr, "%s: bad picture size\n", fname); |
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exit(1); |
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} |
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fprintf(stderr, "%s: read error (y=%d)\n", fname, i); |
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exit(1); |
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} |
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normcolrs(scanline, xres); |
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normcolrs(scanline, xres, 0); |
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for (j = 0; j < xres; j++) { |
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winout[j] = 255L<<24; |
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winout[j] |= (long)scanline[j][BLU]<<16; |
