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#include <stdio.h> |
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#include <math.h> |
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#include <time.h> |
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#include <string.h> |
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#include "tiffio.h" |
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#include "color.h" |
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#include "tonemap.h" |
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#include "tmaptiff.h" |
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#include "resolu.h" |
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RESOLU rs; /* picture resolution */ |
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} PICTURE; |
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extern PICTURE *openpicture(); |
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//extern PICTURE *openpicture(); |
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#define closepicture(p) (fclose((p)->fp),free((void *)(p))) |
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static gethfunc headline; |
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main(argc, argv) |
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int argc; |
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char *argv[]; |
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static int headline(char *s, void *pp); |
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static PICTURE * openpicture(char *fname); |
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static int tmap_picture(char *fname, PICTURE *pp); |
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static int tmap_tiff(char *fname, TIFF *tp); |
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static int putimage(uint16 or, uint32 xs, uint32 ys, float xr, float yr, |
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uint16 ru, BYTE *pd); |
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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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PICTURE *pin = NULL; |
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TIFF *tin = NULL; |
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} |
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int |
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headline(s, pp) /* process line from header */ |
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char *s; |
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register PICTURE *pp; |
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static int |
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headline( /* process line from header */ |
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char *s, |
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void *pp |
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) |
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{ |
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register char *cp; |
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if (*cp & 0x80) |
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return(-1); /* non-ascii in header */ |
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if (isaspect(s)) |
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pp->pa *= aspectval(s); |
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((PICTURE *)pp)->pa *= aspectval(s); |
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else |
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formatval(pp->fmt, s); |
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formatval(((PICTURE *)pp)->fmt, s); |
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return(0); |
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} |
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PICTURE * |
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openpicture(fname) /* open/check Radiance picture file */ |
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char *fname; |
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static PICTURE * |
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openpicture( /* open/check Radiance picture file */ |
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char *fname |
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) |
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{ |
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FILE *fp; |
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register PICTURE *pp; |
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return(NULL); /* serious error -- should exit? */ |
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pp->fp = fp; pp->fmt[0] = '\0'; pp->pa = 1.; |
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/* load header */ |
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if (getheader(fp, headline, (char *)pp) < 0) { |
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if (getheader(fp, headline, pp) < 0) { |
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closepicture(pp); |
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return(NULL); |
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} |
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} |
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int |
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tmap_picture(fname, pp) /* tone map Radiance picture */ |
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char *fname; |
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register PICTURE *pp; |
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static int |
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tmap_picture( /* tone map Radiance picture */ |
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char *fname, |
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register PICTURE *pp |
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) |
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{ |
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uint16 orient; |
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int xsiz, ysiz; |
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} |
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tmap_tiff(fname, tp) /* tone map SGILOG TIFF */ |
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char *fname; |
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TIFF *tp; |
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static int |
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tmap_tiff( /* tone map SGILOG TIFF */ |
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char *fname, |
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TIFF *tp |
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) |
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{ |
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float xres, yres; |
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uint16 orient, resunit, phot; |
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BYTE *pix; |
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/* check to make sure it's SGILOG */ |
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TIFFGetFieldDefaulted(tp, TIFFTAG_PHOTOMETRIC, &phot); |
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if (phot == PHOTOMETRIC_LOGL | phot == PHOTOMETRIC_MINISBLACK) |
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if ((phot == PHOTOMETRIC_LOGL) | (phot == PHOTOMETRIC_MINISBLACK)) |
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flags |= TM_F_BW; |
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/* read and tone map TIFF */ |
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if (tmMapTIFF(&pix, &xsiz, &ysiz, flags, |
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} |
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putimage(or, xs, ys, xr, yr, ru, pd) /* write out our image */ |
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uint16 or; |
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uint32 xs, ys; |
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float xr, yr; |
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uint16 ru; |
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BYTE *pd; |
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static int |
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putimage( /* write out our image */ |
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uint16 or, |
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uint32 xs, |
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uint32 ys, |
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float xr, |
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float yr, |
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uint16 ru, |
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BYTE *pd |
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) |
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{ |
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register int y; |
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uint32 rowsperstrip; |
