| 78 |
|
|
| 79 |
|
/* load and convert TIFF */ |
| 80 |
|
int |
| 81 |
< |
tmLoadTIFF(TMbright **lpp, BYTE **cpp, int *xp, int *yp, char *fname, TIFF *tp) |
| 81 |
> |
tmLoadTIFF(TMstruct *tms, TMbright **lpp, BYTE **cpp, |
| 82 |
> |
int *xp, int *yp, char *fname, TIFF *tp) |
| 83 |
|
{ |
| 84 |
|
char *funcName = fname==NULL ? "tmLoadTIFF" : fname; |
| 85 |
< |
RGBPRIMP inppri = tmTop->monpri; |
| 85 |
> |
RGBPRIMP inppri = tms->monpri; |
| 86 |
|
RGBPRIMS myprims; |
| 87 |
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float *fa; |
| 88 |
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TIFF *tif; |
| 93 |
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double stonits; |
| 94 |
|
int y; |
| 95 |
|
/* check arguments */ |
| 96 |
< |
if (tmTop == NULL) |
| 96 |
> |
if (tms == NULL) |
| 97 |
|
returnErr(TM_E_TMINVAL); |
| 98 |
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if ((lpp == NULL) | (xp == NULL) | (yp == NULL) | |
| 99 |
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((fname == NULL) & (tp == NULL))) |
| 133 |
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case TC_LOGLUV24: |
| 134 |
|
TIFFSetField(tif, TIFFTAG_SGILOGDATAFMT, SGILOGDATAFMT_RAW); |
| 135 |
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sl.l = (uint32 *)malloc(width*sizeof(uint32)); |
| 136 |
< |
tmSetSpace(TM_XYZPRIM, stonits); |
| 136 |
> |
tmSetSpace(tms, TM_XYZPRIM, stonits, NULL); |
| 137 |
|
break; |
| 138 |
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case TC_LOGL16: |
| 139 |
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TIFFSetField(tif, TIFFTAG_SGILOGDATAFMT, SGILOGDATAFMT_16BIT); |
| 140 |
|
sl.w = (uint16 *)malloc(width*sizeof(uint16)); |
| 141 |
< |
tmSetSpace(tmTop->monpri, stonits); |
| 141 |
> |
tmSetSpace(tms, tms->monpri, stonits, NULL); |
| 142 |
|
break; |
| 143 |
|
case TC_RGBFLOAT: |
| 144 |
|
sl.f = (float *)malloc(width*3*sizeof(float)); |
| 145 |
< |
tmSetSpace(inppri, stonits); |
| 145 |
> |
tmSetSpace(tms, inppri, stonits, NULL); |
| 146 |
|
break; |
| 147 |
|
case TC_GRYFLOAT: |
| 148 |
|
sl.f = (float *)malloc(width*sizeof(float)); |
| 149 |
< |
tmSetSpace(tmTop->monpri, stonits); |
| 149 |
> |
tmSetSpace(tms, tms->monpri, stonits, NULL); |
| 150 |
|
break; |
| 151 |
|
case TC_RGBSHORT: |
| 152 |
|
sl.w = (uint16 *)malloc(width*3*sizeof(uint16)); |
| 153 |
< |
tmSetSpace(inppri, stonits); |
| 153 |
> |
tmSetSpace(tms, inppri, stonits, NULL); |
| 154 |
|
break; |
| 155 |
|
case TC_GRYSHORT: |
| 156 |
|
sl.w = (uint16 *)malloc(width*sizeof(uint16)); |
| 157 |
< |
tmSetSpace(tmTop->monpri, stonits); |
| 157 |
> |
tmSetSpace(tms, tms->monpri, stonits, NULL); |
| 158 |
|
break; |
| 159 |
|
default: |
| 160 |
|
err = TM_E_CODERR1; |
| 187 |
|
} |
| 188 |
|
switch (tcase) { |
| 189 |
|
case TC_LOGLUV32: |
| 190 |
< |
err = tmCvLuv32(*lpp + y*width, |
| 190 |
> |
err = tmCvLuv32(tms, *lpp + y*width, |
| 191 |
|
cpp==TM_NOCHROMP ? TM_NOCHROM : *cpp+y*3*width, |
| 192 |
|
sl.l, width); |
| 193 |
|
break; |
| 194 |
|
case TC_LOGLUV24: |
| 195 |
< |
err = tmCvLuv24(*lpp + y*width, |
| 195 |
> |
err = tmCvLuv24(tms, *lpp + y*width, |
| 196 |
|
cpp==TM_NOCHROMP ? TM_NOCHROM : *cpp+y*3*width, |
| 197 |
|
sl.l, width); |
| 198 |
|
break; |
| 199 |
|
case TC_LOGL16: |
| 200 |
< |
err = tmCvL16(*lpp + y*width, sl.w, width); |
| 200 |
> |
err = tmCvL16(tms, *lpp + y*width, sl.w, width); |
| 201 |
|
break; |
| 202 |
|
case TC_RGBFLOAT: |
| 203 |
< |
err = tmCvColors(*lpp + y*width, |
| 203 |
> |
err = tmCvColors(tms, *lpp + y*width, |
| 204 |
|
cpp==TM_NOCHROMP ? TM_NOCHROM : *cpp+y*3*width, |
| 205 |
|
(COLOR *)sl.f, width); |
| 206 |
|
break; |
| 207 |
|
case TC_GRYFLOAT: |
| 208 |
< |
err = tmCvGrays(*lpp + y*width, sl.f, width); |
| 208 |
> |
err = tmCvGrays(tms, *lpp + y*width, sl.f, width); |
| 209 |
|
break; |
| 210 |
|
case TC_RGBSHORT: |
| 211 |
< |
err = tmCvRGB48(*lpp + y*width, |
| 211 |
> |
err = tmCvRGB48(tms, *lpp + y*width, |
| 212 |
|
cpp==TM_NOCHROMP ? TM_NOCHROM : *cpp+y*3*width, |
| 213 |
|
(uint16 (*)[3])sl.w, width, DEFGAM); |
| 214 |
|
break; |
| 215 |
|
case TC_GRYSHORT: |
| 216 |
< |
err = tmCvGray16(*lpp + y*width, sl.w, width, DEFGAM); |
| 216 |
> |
err = tmCvGray16(tms, *lpp + y*width, |
| 217 |
> |
sl.w, width, DEFGAM); |
| 218 |
|
break; |
| 219 |
|
default: |
| 220 |
|
err = TM_E_CODERR1; |
| 255 |
|
double gamval, double Lddyn, double Ldmax, char *fname, TIFF *tp) |
| 256 |
|
{ |
| 257 |
|
char *funcName = fname==NULL ? "tmMapTIFF" : fname; |
| 258 |
+ |
TMstruct *tms; |
| 259 |
|
TMbright *lp; |
| 260 |
|
BYTE *cp; |
| 261 |
|
int err; |
| 268 |
|
if (Ldmax < MINLDMAX) Ldmax = DEFLDMAX; |
| 269 |
|
if (flags & TM_F_BW) monpri = stdprims; |
| 270 |
|
/* initialize tone mapping */ |
| 271 |
< |
if (tmInit(flags, monpri, gamval) == NULL) |
| 271 |
> |
if ((tms = tmInit(flags, monpri, gamval)) == NULL) |
| 272 |
|
returnErr(TM_E_NOMEM); |
| 273 |
|
/* load and convert TIFF */ |
| 274 |
|
cp = TM_NOCHROM; |
| 275 |
< |
err = tmLoadTIFF(&lp, flags&TM_F_BW ? TM_NOCHROMP : &cp, |
| 275 |
> |
err = tmLoadTIFF(tms, &lp, flags&TM_F_BW ? TM_NOCHROMP : &cp, |
| 276 |
|
xp, yp, fname, tp); |
| 277 |
|
if (err != TM_E_OK) { |
| 278 |
< |
tmDone(NULL); |
| 278 |
> |
tmDone(tms); |
| 279 |
|
return(err); |
| 280 |
|
} |
| 281 |
|
if (cp == TM_NOCHROM) { |
| 282 |
|
*psp = (BYTE *)malloc(*xp * *yp * sizeof(BYTE)); |
| 283 |
|
if (*psp == NULL) { |
| 284 |
|
free((MEM_PTR)lp); |
| 285 |
< |
tmDone(NULL); |
| 285 |
> |
tmDone(tms); |
| 286 |
|
returnErr(TM_E_NOMEM); |
| 287 |
|
} |
| 288 |
|
} else |
| 289 |
|
*psp = cp; |
| 290 |
|
/* compute color mapping */ |
| 291 |
< |
err = tmAddHisto(lp, *xp * *yp, 1); |
| 291 |
> |
err = tmAddHisto(tms, lp, *xp * *yp, 1); |
| 292 |
|
if (err != TM_E_OK) |
| 293 |
|
goto done; |
| 294 |
< |
err = tmComputeMapping(gamval, Lddyn, Ldmax); |
| 294 |
> |
err = tmComputeMapping(tms, gamval, Lddyn, Ldmax); |
| 295 |
|
if (err != TM_E_OK) |
| 296 |
|
goto done; |
| 297 |
|
/* map pixels */ |
| 298 |
< |
err = tmMapPixels(*psp, lp, cp, *xp * *yp); |
| 298 |
> |
err = tmMapPixels(tms, *psp, lp, cp, *xp * *yp); |
| 299 |
|
|
| 300 |
|
done: /* clean up */ |
| 301 |
|
free((MEM_PTR)lp); |
| 302 |
< |
tmDone(NULL); |
| 302 |
> |
tmDone(tms); |
| 303 |
|
if (err != TM_E_OK) { /* free memory on error */ |
| 304 |
|
free((MEM_PTR)*psp); |
| 305 |
|
*psp = NULL; |