| 10 |
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#include <time.h> |
| 11 |
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#include <string.h> |
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| 13 |
+ |
#include "platform.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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| 20 |
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RESOLU rs; /* picture resolution */ |
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} PICTURE; |
| 46 |
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| 47 |
< |
extern PICTURE *openpicture(); |
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> |
uint16 comp = COMPRESSION_NONE; /* TIFF compression mode */ |
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#define closepicture(p) (fclose((p)->fp),free((void *)(p))) |
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static gethfunc headline; |
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| 53 |
+ |
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, uby8 *pd); |
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|
| 60 |
+ |
|
| 61 |
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int |
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main( |
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int argc, |
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if (argc-i < 2) goto userr; |
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lddyn = atof(argv[++i]); |
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break; |
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+ |
case 'z': /* LZW compression */ |
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comp = COMPRESSION_LZW; |
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+ |
break; |
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case 'p': /* set display primaries */ |
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if (argc-i < 9) goto userr; |
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myprims[RED][CIEX] = atof(argv[++i]); |
| 138 |
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exit(rval==0 ? 0 : 1); |
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userr: |
| 140 |
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fprintf(stderr, |
| 141 |
< |
"Usage: %s [-h][-s][-c][-l][-b][-g gv][-d ld][-u lm][-p xr yr xg yg xb yb xw yw] input.{tif|pic} output.tif\n", |
| 141 |
> |
"Usage: %s [-h][-s][-c][-l][-b][-g gv][-d ld][-u lm][-z][-p xr yr xg yg xb yb xw yw] input.{tif|hdr} output.tif\n", |
| 142 |
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argv[0]); |
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exit(1); |
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} |
| 163 |
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} |
| 164 |
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|
| 165 |
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|
| 166 |
< |
PICTURE * |
| 167 |
< |
openpicture(fname) /* open/check Radiance picture file */ |
| 168 |
< |
char *fname; |
| 166 |
> |
static PICTURE * |
| 167 |
> |
openpicture( /* open/check Radiance picture file */ |
| 168 |
> |
char *fname |
| 169 |
> |
) |
| 170 |
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{ |
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FILE *fp; |
| 172 |
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register PICTURE *pp; |
| 185 |
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/* else try opening it */ |
| 186 |
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if ((fp = fopen(fname, "r")) == NULL) |
| 187 |
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return(NULL); |
| 188 |
+ |
SET_FILE_BINARY(fp); |
| 189 |
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/* allocate struct */ |
| 190 |
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if ((pp = (PICTURE *)malloc(sizeof(PICTURE))) == NULL) |
| 191 |
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return(NULL); /* serious error -- should exit? */ |
| 206 |
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} |
| 207 |
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|
| 208 |
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|
| 209 |
< |
int |
| 210 |
< |
tmap_picture(fname, pp) /* tone map Radiance picture */ |
| 211 |
< |
char *fname; |
| 212 |
< |
register PICTURE *pp; |
| 209 |
> |
static int |
| 210 |
> |
tmap_picture( /* tone map Radiance picture */ |
| 211 |
> |
char *fname, |
| 212 |
> |
register PICTURE *pp |
| 213 |
> |
) |
| 214 |
|
{ |
| 215 |
|
uint16 orient; |
| 216 |
+ |
double paspect = (pp->rs.rt & YMAJOR) ? pp->pa : 1./pp->pa; |
| 217 |
|
int xsiz, ysiz; |
| 218 |
< |
BYTE *pix; |
| 218 |
> |
uby8 *pix; |
| 219 |
|
/* read and tone map picture */ |
| 220 |
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if (tmMapPicture(&pix, &xsiz, &ysiz, flags, |
| 221 |
|
rgbp, gamv, lddyn, ldmax, fname, pp->fp) != TM_E_OK) |
| 227 |
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orient++; |
| 228 |
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/* put out our image */ |
| 229 |
|
if (putimage(orient, (uint32)xsiz, (uint32)ysiz, |
| 230 |
< |
72., 72./pp->pa, 2, pix) != 0) |
| 230 |
> |
72., 72./paspect, 2, pix) != 0) |
| 231 |
|
return(-1); |
| 232 |
|
/* free data and we're done */ |
| 233 |
|
free((void *)pix); |
| 235 |
|
} |
| 236 |
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|
| 237 |
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|
| 238 |
< |
tmap_tiff(fname, tp) /* tone map SGILOG TIFF */ |
| 239 |
< |
char *fname; |
| 240 |
< |
TIFF *tp; |
| 238 |
> |
static int |
| 239 |
> |
tmap_tiff( /* tone map SGILOG TIFF */ |
| 240 |
> |
char *fname, |
| 241 |
> |
TIFF *tp |
| 242 |
> |
) |
| 243 |
|
{ |
| 244 |
|
float xres, yres; |
| 245 |
|
uint16 orient, resunit, phot; |
| 246 |
|
int xsiz, ysiz; |
| 247 |
< |
BYTE *pix; |
| 247 |
> |
uby8 *pix; |
| 248 |
|
/* check to make sure it's SGILOG */ |
| 249 |
|
TIFFGetFieldDefaulted(tp, TIFFTAG_PHOTOMETRIC, &phot); |
| 250 |
|
if ((phot == PHOTOMETRIC_LOGL) | (phot == PHOTOMETRIC_MINISBLACK)) |
| 268 |
|
} |
| 269 |
|
|
| 270 |
|
|
| 271 |
< |
putimage(or, xs, ys, xr, yr, ru, pd) /* write out our image */ |
| 272 |
< |
uint16 or; |
| 273 |
< |
uint32 xs, ys; |
| 274 |
< |
float xr, yr; |
| 275 |
< |
uint16 ru; |
| 276 |
< |
BYTE *pd; |
| 271 |
> |
static int |
| 272 |
> |
putimage( /* write out our image */ |
| 273 |
> |
uint16 or, |
| 274 |
> |
uint32 xs, |
| 275 |
> |
uint32 ys, |
| 276 |
> |
float xr, |
| 277 |
> |
float yr, |
| 278 |
> |
uint16 ru, |
| 279 |
> |
uby8 *pd |
| 280 |
> |
) |
| 281 |
|
{ |
| 282 |
|
register int y; |
| 283 |
|
uint32 rowsperstrip; |
| 300 |
|
TIFFSetField(tifout, TIFFTAG_IMAGEWIDTH, xs); |
| 301 |
|
TIFFSetField(tifout, TIFFTAG_IMAGELENGTH, ys); |
| 302 |
|
TIFFSetField(tifout, TIFFTAG_RESOLUTIONUNIT, ru); |
| 303 |
+ |
TIFFSetField(tifout, TIFFTAG_COMPRESSION, comp); |
| 304 |
|
TIFFSetField(tifout, TIFFTAG_XRESOLUTION, xr); |
| 305 |
|
TIFFSetField(tifout, TIFFTAG_YRESOLUTION, yr); |
| 306 |
|
TIFFSetField(tifout, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG); |
