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#include "copyright.h" |
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#include <stdio.h> |
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#include <stdlib.h> |
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#include <string.h> |
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#include <math.h> |
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#include <time.h> |
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#ifdef PCOND |
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< |
#include "rtprocess.h" |
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> |
#include "paths.h" |
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#endif |
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#include "tmprivat.h" |
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+ |
#include "rtio.h" |
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#include "resolu.h" |
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#define GAMTSZ 4096 |
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|
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typedef struct { |
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< |
BYTE gamb[GAMTSZ]; /* gamma lookup table */ |
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> |
uby8 gamb[GAMTSZ]; /* gamma lookup table */ |
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int clfb[3]; /* encoded tm->clf */ |
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int32 cmatb[3][3]; /* encoded color transform */ |
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TMbright inpsfb; /* encoded tm->inpsf */ |
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tmCvColrs( /* convert RGBE/XYZE colors */ |
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TMstruct *tms, |
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TMbright *ls, |
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< |
BYTE *cs, |
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> |
uby8 *cs, |
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COLR *scan, |
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int len |
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) |
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returnErr(TM_E_NOMEM); |
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for (i = len; i--; ) { |
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if (tmNeedMatrix(tms)) { /* apply color xform */ |
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bi = 0; |
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for (j = 3; j--; ) { |
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vl = cd->cmatb[j][RED]*(int32)scan[i][RED] + |
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cd->cmatb[j][GRN]*(int32)scan[i][GRN] + |
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cd->cmatb[j][BLU]*(int32)scan[i][BLU] ; |
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< |
if (vl < 0) cmon[j] = vl/0x10000; |
80 |
< |
else cmon[j] = vl>>16; |
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> |
if (vl < 0) |
80 |
> |
cmon[j] = vl/(int32)0x10000; |
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> |
else if ((cmon[j] = vl>>16) > bi) |
82 |
> |
bi = cmon[j]; |
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} |
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cmon[EXP] = scan[i][EXP]; |
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while (bi >= 256) { /* handle overflow */ |
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cmon[EXP]++; |
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for (j = 3; j--; ) cmon[j] >>= 1; |
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bi >>= 1; |
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} |
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} else |
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copycolr(cmon, scan[i]); |
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/* world luminance */ |
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} |
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} |
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} else if (tms->flags & TM_F_BW) { |
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< |
cmon[RED] = cmon[GRN] = cmon[BLU] = li; |
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> |
for (j = 3; j--; ) |
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cs[3*i+j] = tms->cdiv[j]/(TM_BRES>>8); |
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> |
continue; |
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} else { |
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for (j = 3; j--; ) |
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< |
if (cmon[j] < 0) cmon[j] = 0; |
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> |
cmon[j] *= (cmon[j] > 0); |
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} |
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bi = ( (uint32)GAMTSZ*cd->clfb[RED]*cmon[RED]/li ) >> 12; |
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cs[3*i ] = bi>=GAMTSZ ? 255 : cd->gamb[bi]; |
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void *vrh |
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) |
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{ |
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char fmt[32]; |
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> |
char fmt[MAXFMTLEN]; |
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struct radhead *rh = vrh; |
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if (formatval(fmt, s)) { |
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tmLoadPicture( /* convert Radiance picture */ |
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TMstruct *tms, |
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TMbright **lpp, |
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< |
BYTE **cpp, |
191 |
> |
uby8 **cpp, |
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int *xp, |
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int *yp, |
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char *fname, |
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if (*lpp == NULL) |
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goto done; |
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if (cpp != TM_NOCHROMP) { |
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< |
*cpp = (BYTE *)malloc(3*sizeof(BYTE) * *xp * *yp); |
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> |
*cpp = (uby8 *)malloc(3*sizeof(uby8) * *xp * *yp); |
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if (*cpp == NULL) |
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goto done; |
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} |
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#ifdef PCOND |
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static int /* run pcond to map picture */ |
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dopcond(psp, xp, yp, flags, monpri, gamval, Lddyn, Ldmax, fname) |
272 |
< |
BYTE **psp; |
272 |
> |
uby8 **psp; |
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int *xp, *yp; |
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int flags; |
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RGBPRIMP monpri; |
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char cmdbuf[1024]; |
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FILE *infp; |
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COLR *scan; |
284 |
< |
BYTE *rp; |
284 |
> |
uby8 *rp; |
285 |
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int y; |
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int x; |
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/* set up gamma correction */ |
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/* allocate arrays */ |
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scan = (COLR *)malloc(sizeof(COLR) * *xp); |
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if (flags & TM_F_BW) |
323 |
< |
rp = (BYTE *)malloc(sizeof(BYTE) * *xp * *yp); |
323 |
> |
rp = (uby8 *)malloc(sizeof(uby8) * *xp * *yp); |
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else |
325 |
< |
rp = (BYTE *)malloc(3*sizeof(BYTE) * *xp * *yp); |
325 |
> |
rp = (uby8 *)malloc(3*sizeof(uby8) * *xp * *yp); |
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if (((*psp = rp) == NULL) | (scan == NULL)) { |
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pclose(infp); |
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returnErr(TM_E_NOMEM); |
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int /* map a Radiance picture */ |
358 |
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tmMapPicture(psp, xp, yp, flags, monpri, gamval, Lddyn, Ldmax, fname, fp) |
359 |
< |
BYTE **psp; |
359 |
> |
uby8 **psp; |
360 |
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int *xp, *yp; |
361 |
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int flags; |
362 |
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RGBPRIMP monpri; |
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FILE *fp; |
366 |
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{ |
367 |
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char *funcName = fname==NULL ? "tmMapPicture" : fname; |
368 |
< |
TMstruct *tms; |
369 |
< |
BYTE *cp; |
368 |
> |
TMstruct *tms = NULL; |
369 |
> |
uby8 *cp; |
370 |
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TMbright *lp; |
371 |
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int err; |
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/* check arguments */ |
396 |
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} |
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/* allocate space for result */ |
398 |
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if (flags & TM_F_BW) { |
399 |
< |
*psp = (BYTE *)malloc(sizeof(BYTE) * *xp * *yp); |
399 |
> |
*psp = (uby8 *)malloc(sizeof(uby8) * *xp * *yp); |
400 |
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if (*psp == NULL) { |
401 |
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free((MEM_PTR)lp); |
402 |
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tmDone(tms); |