| 32 |
|
dnew->nrows = nr; |
| 33 |
|
dnew->ncols = nc; |
| 34 |
|
dnew->ncomp = n; |
| 35 |
+ |
setcolor(dnew->cexp, 1.f, 1.f, 1.f); |
| 36 |
|
} |
| 37 |
|
return(dnew); |
| 38 |
|
} |
| 119 |
|
char fmt[MAXFMTLEN]; |
| 120 |
|
int i; |
| 121 |
|
|
| 122 |
< |
if (headidval(fmt, s)) |
| 122 |
> |
if (headidval(NULL, s)) |
| 123 |
|
return(0); |
| 124 |
|
if (!strncmp(s, "NCOMP=", 6)) { |
| 125 |
|
ip->ncomp = atoi(s+6); |
| 138 |
|
return(0); |
| 139 |
|
} |
| 140 |
|
if (isexpos(s)) { |
| 141 |
< |
double d = exposval(s); |
| 142 |
< |
scalecolor(ip->cexp, d); |
| 141 |
> |
float f = exposval(s); |
| 142 |
> |
scalecolor(ip->cexp, f); |
| 143 |
|
return(0); |
| 144 |
|
} |
| 145 |
|
if (iscolcor(s)) { |
| 168 |
|
if (!rmx_prepare(rm)) |
| 169 |
|
return(0); |
| 170 |
|
for (i = 0; i < rm->nrows; i++) |
| 171 |
< |
for (j = 0; j < rm->ncols; j++) |
| 171 |
> |
for (j = 0; j < rm->ncols; j++) { |
| 172 |
> |
double *dp = rmx_lval(rm,i,j); |
| 173 |
|
for (k = 0; k < rm->ncomp; k++) |
| 174 |
< |
if (fscanf(fp, "%lf", &rmx_lval(rm,i,j,k)) != 1) |
| 174 |
> |
if (fscanf(fp, "%lf", &dp[k]) != 1) |
| 175 |
|
return(0); |
| 176 |
+ |
} |
| 177 |
|
return(1); |
| 178 |
|
} |
| 179 |
|
|
| 191 |
|
return(0); |
| 192 |
|
for (i = 0; i < rm->nrows; i++) |
| 193 |
|
for (j = 0; j < rm->ncols; j++) { |
| 194 |
+ |
double *dp = rmx_lval(rm,i,j); |
| 195 |
|
if (getbinary(val, sizeof(val[0]), rm->ncomp, fp) != rm->ncomp) |
| 196 |
|
return(0); |
| 197 |
|
if (rm->swapin) |
| 198 |
|
swap32((char *)val, rm->ncomp); |
| 199 |
|
for (k = rm->ncomp; k--; ) |
| 200 |
< |
rmx_lval(rm,i,j,k) = val[k]; |
| 200 |
> |
dp[k] = val[k]; |
| 201 |
|
} |
| 202 |
|
return(1); |
| 203 |
|
} |
| 207 |
|
{ |
| 208 |
|
int i; |
| 209 |
|
#ifdef MAP_FILE |
| 210 |
< |
long pos; /* map memory to file if possible */ |
| 211 |
< |
if (!rm->swapin && (pos = ftell(fp)) >= 0 && !(pos % sizeof(double))) { |
| 210 |
> |
long pos; /* map memory for file > 1MB if possible */ |
| 211 |
> |
if (!rm->swapin && array_size(rm) >= 1L<<20 && |
| 212 |
> |
(pos = ftell(fp)) >= 0 && !(pos % sizeof(double))) { |
| 213 |
|
rm->mapped = mmap(NULL, array_size(rm)+pos, PROT_READ|PROT_WRITE, |
| 214 |
|
MAP_PRIVATE, fileno(fp), 0); |
| 215 |
|
if (rm->mapped != MAP_FAILED) { |
| 216 |
|
rm->mtx = (double *)rm->mapped + pos/sizeof(double); |
| 217 |
|
return(1); |
| 218 |
< |
} |
| 218 |
> |
} /* else fall back on reading into memory */ |
| 219 |
|
rm->mapped = NULL; |
| 220 |
|
} |
| 221 |
|
#endif |
| 222 |
|
if (!rmx_prepare(rm)) |
| 223 |
|
return(0); |
| 224 |
|
for (i = 0; i < rm->nrows; i++) { |
| 225 |
< |
if (getbinary(&rmx_lval(rm,i,0,0), sizeof(double)*rm->ncomp, |
| 225 |
> |
if (getbinary(rmx_lval(rm,i,0), sizeof(double)*rm->ncomp, |
| 226 |
|
rm->ncols, fp) != rm->ncols) |
| 227 |
|
return(0); |
| 228 |
|
if (rm->swapin) |
| 229 |
< |
swap64((char *)&rmx_lval(rm,i,0,0), rm->ncols*rm->ncomp); |
| 229 |
> |
swap64((char *)rmx_lval(rm,i,0), rm->ncols*rm->ncomp); |
| 230 |
|
} |
| 231 |
|
return(1); |
| 232 |
|
} |
| 242 |
|
if (!rmx_prepare(rm)) |
| 243 |
|
return(0); |
| 244 |
|
for (i = 0; i < rm->nrows; i++) { |
| 245 |
+ |
double *dp = rmx_lval(rm,i,0); |
| 246 |
|
if (freadscan(scan, rm->ncols, fp) < 0) { |
| 247 |
|
free(scan); |
| 248 |
|
return(0); |
| 249 |
|
} |
| 250 |
< |
for (j = rm->ncols; j--; ) { |
| 251 |
< |
rmx_lval(rm,i,j,0) = colval(scan[j],RED); |
| 252 |
< |
rmx_lval(rm,i,j,1) = colval(scan[j],GRN); |
| 253 |
< |
rmx_lval(rm,i,j,2) = colval(scan[j],BLU); |
| 250 |
> |
for (j = 0; j < rm->ncols; j++, dp += 3) { |
| 251 |
> |
dp[0] = colval(scan[j],RED); |
| 252 |
> |
dp[1] = colval(scan[j],GRN); |
| 253 |
> |
dp[2] = colval(scan[j],BLU); |
| 254 |
|
} |
| 255 |
|
} |
| 256 |
|
free(scan); |
| 302 |
|
return(NULL); |
| 303 |
|
} |
| 304 |
|
dnew->dtype = DTascii; /* assumed w/o FORMAT */ |
| 299 |
– |
dnew->cexp[0] = dnew->cexp[1] = dnew->cexp[2] = 1.f; |
| 305 |
|
if (getheader(fp, get_dminfo, dnew) < 0) { |
| 306 |
|
fclose(fp); |
| 307 |
|
return(NULL); |
| 338 |
|
case DTxyze: |
| 339 |
|
if (!rmx_load_rgbe(dnew, fp)) |
| 340 |
|
goto loaderr; |
| 336 |
– |
/* undo exposure? */ |
| 337 |
– |
if ((dnew->cexp[0] != 1.f) | (dnew->cexp[1] != 1.f) | |
| 338 |
– |
(dnew->cexp[2] != 1.f)) { |
| 339 |
– |
double cmlt[3]; |
| 340 |
– |
cmlt[0] = 1./dnew->cexp[0]; |
| 341 |
– |
cmlt[1] = 1./dnew->cexp[1]; |
| 342 |
– |
cmlt[2] = 1./dnew->cexp[2]; |
| 343 |
– |
rmx_scale(dnew, cmlt); |
| 344 |
– |
} |
| 345 |
– |
dnew->swapin = 0; |
| 341 |
|
break; |
| 342 |
|
default: |
| 343 |
|
goto loaderr; |
| 352 |
|
else |
| 353 |
|
funlockfile(fp); |
| 354 |
|
#endif |
| 355 |
+ |
/* undo exposure? */ |
| 356 |
+ |
if (dnew->ncomp == 3 && (dnew->cexp[0] != 1.f) | |
| 357 |
+ |
(dnew->cexp[1] != 1.f) | (dnew->cexp[2] != 1.f)) { |
| 358 |
+ |
double cmlt[3]; |
| 359 |
+ |
cmlt[0] = 1./dnew->cexp[0]; |
| 360 |
+ |
cmlt[1] = 1./dnew->cexp[1]; |
| 361 |
+ |
cmlt[2] = 1./dnew->cexp[2]; |
| 362 |
+ |
rmx_scale(dnew, cmlt); |
| 363 |
+ |
setcolor(dnew->cexp, 1.f, 1.f, 1.f); |
| 364 |
+ |
} |
| 365 |
|
return(dnew); |
| 366 |
|
loaderr: /* should report error? */ |
| 367 |
|
if (inspec[0] == '!') |
| 382 |
|
|
| 383 |
|
for (i = 0; i < rm->nrows; i++) { |
| 384 |
|
for (j = 0; j < rm->ncols; j++) { |
| 385 |
+ |
const double *dp = rmx_lval(rm,i,j); |
| 386 |
|
for (k = 0; k < rm->ncomp; k++) |
| 387 |
< |
fprintf(fp, fmt, rmx_lval(rm,i,j,k)); |
| 387 |
> |
fprintf(fp, fmt, dp[k]); |
| 388 |
|
fputc('\t', fp); |
| 389 |
|
} |
| 390 |
|
fputc('\n', fp); |
| 404 |
|
} |
| 405 |
|
for (i = 0; i < rm->nrows; i++) |
| 406 |
|
for (j = 0; j < rm->ncols; j++) { |
| 407 |
+ |
const double *dp = rmx_lval(rm,i,j); |
| 408 |
|
for (k = rm->ncomp; k--; ) |
| 409 |
< |
val[k] = (float)rmx_lval(rm,i,j,k); |
| 410 |
< |
if (putbinary(val, sizeof(val[0]), rm->ncomp, fp) != rm->ncomp) |
| 409 |
> |
val[k] = (float)dp[k]; |
| 410 |
> |
if (putbinary(val, sizeof(float), rm->ncomp, fp) != rm->ncomp) |
| 411 |
|
return(0); |
| 412 |
|
} |
| 413 |
|
return(1); |
| 416 |
|
static int |
| 417 |
|
rmx_write_double(const RMATRIX *rm, FILE *fp) |
| 418 |
|
{ |
| 419 |
< |
int i, j; |
| 419 |
> |
int i; |
| 420 |
|
|
| 421 |
|
for (i = 0; i < rm->nrows; i++) |
| 422 |
< |
for (j = 0; j < rm->ncols; j++) |
| 423 |
< |
if (putbinary(&rmx_lval(rm,i,j,0), sizeof(double), rm->ncomp, fp) != rm->ncomp) |
| 422 |
> |
if (putbinary(rmx_lval(rm,i,0), sizeof(double)*rm->ncomp, |
| 423 |
> |
rm->ncols, fp) != rm->ncols) |
| 424 |
|
return(0); |
| 425 |
|
return(1); |
| 426 |
|
} |
| 434 |
|
if (!scan) |
| 435 |
|
return(0); |
| 436 |
|
for (i = 0; i < rm->nrows; i++) { |
| 437 |
< |
for (j = rm->ncols; j--; ) |
| 438 |
< |
setcolr(scan[j], rmx_lval(rm,i,j,0), |
| 439 |
< |
rmx_lval(rm,i,j,1), |
| 440 |
< |
rmx_lval(rm,i,j,2) ); |
| 437 |
> |
for (j = rm->ncols; j--; ) { |
| 438 |
> |
const double *dp = rmx_lval(rm,i,j); |
| 439 |
> |
if (rm->ncomp == 1) |
| 440 |
> |
setcolr(scan[j], dp[0], dp[0], dp[0]); |
| 441 |
> |
else |
| 442 |
> |
setcolr(scan[j], dp[0], dp[1], dp[2]); |
| 443 |
> |
} |
| 444 |
|
if (fwritecolrs(scan, rm->ncols, fp) < 0) { |
| 445 |
|
free(scan); |
| 446 |
|
return(0); |
| 471 |
|
int |
| 472 |
|
rmx_write(const RMATRIX *rm, int dtype, FILE *fp) |
| 473 |
|
{ |
| 464 |
– |
RMATRIX *mydm = NULL; |
| 474 |
|
int ok = 1; |
| 475 |
|
|
| 476 |
< |
if (!rm | !fp) |
| 476 |
> |
if (!rm | !fp || !rm->mtx) |
| 477 |
|
return(0); |
| 478 |
|
#ifdef getc_unlocked |
| 479 |
|
flockfile(fp); |
| 488 |
|
dtype = DTxyze; |
| 489 |
|
else if ((dtype == DTxyze) & (rm->dtype == DTrgbe)) |
| 490 |
|
dtype = DTrgbe; |
| 491 |
+ |
if (rm->ncomp == 3) { /* write exposure? */ |
| 492 |
+ |
if ((rm->cexp[RED] != rm->cexp[GRN]) | |
| 493 |
+ |
(rm->cexp[GRN] != rm->cexp[BLU])) |
| 494 |
+ |
fputcolcor(rm->cexp, fp); |
| 495 |
+ |
else if (rm->cexp[GRN] != 1.f) |
| 496 |
+ |
fputexpos(rm->cexp[GRN], fp); |
| 497 |
+ |
} |
| 498 |
|
if ((dtype != DTrgbe) & (dtype != DTxyze)) { |
| 499 |
|
fprintf(fp, "NROWS=%d\n", rm->nrows); |
| 500 |
|
fprintf(fp, "NCOLS=%d\n", rm->ncols); |
| 501 |
|
fprintf(fp, "NCOMP=%d\n", rm->ncomp); |
| 502 |
< |
} else if (rm->ncomp != 3) { /* wrong # components? */ |
| 503 |
< |
double cmtx[3]; |
| 488 |
< |
if (rm->ncomp != 1) /* only convert grayscale */ |
| 489 |
< |
return(0); |
| 490 |
< |
cmtx[0] = cmtx[1] = cmtx[2] = 1; |
| 491 |
< |
mydm = rmx_transform(rm, 3, cmtx); |
| 492 |
< |
if (!mydm) |
| 493 |
< |
return(0); |
| 494 |
< |
rm = mydm; |
| 495 |
< |
} |
| 502 |
> |
} else if ((rm->ncomp != 3) & (rm->ncomp != 1)) |
| 503 |
> |
return(0); /* wrong # components */ |
| 504 |
|
if ((dtype == DTfloat) | (dtype == DTdouble)) |
| 505 |
|
fputendian(fp); /* important to record */ |
| 506 |
|
fputformat(cm_fmt_id[dtype], fp); |
| 527 |
|
#ifdef getc_unlocked |
| 528 |
|
funlockfile(fp); |
| 529 |
|
#endif |
| 522 |
– |
if (mydm) |
| 523 |
– |
rmx_free(mydm); |
| 530 |
|
return(ok); |
| 531 |
|
} |
| 532 |
|
|
| 539 |
|
|
| 540 |
|
if (!rid) |
| 541 |
|
return(NULL); |
| 542 |
< |
memset(rid->mtx, 0, sizeof(rid->mtx[0])*n*dim*dim); |
| 543 |
< |
for (i = dim; i--; ) |
| 542 |
> |
memset(rid->mtx, 0, array_size(rid)); |
| 543 |
> |
for (i = dim; i--; ) { |
| 544 |
> |
double *dp = rmx_lval(rid,i,i); |
| 545 |
|
for (k = n; k--; ) |
| 546 |
< |
rmx_lval(rid,i,i,k) = 1; |
| 546 |
> |
dp[k] = 1.; |
| 547 |
> |
} |
| 548 |
|
return(rid); |
| 549 |
|
} |
| 550 |
|
|
| 561 |
|
return(NULL); |
| 562 |
|
rmx_addinfo(dnew, rm->info); |
| 563 |
|
dnew->dtype = rm->dtype; |
| 564 |
< |
memcpy(dnew->mtx, rm->mtx, |
| 557 |
< |
sizeof(rm->mtx[0])*rm->ncomp*rm->nrows*rm->ncols); |
| 564 |
> |
memcpy(dnew->mtx, rm->mtx, array_size(dnew)); |
| 565 |
|
return(dnew); |
| 566 |
|
} |
| 567 |
|
|
| 570 |
|
rmx_transpose(const RMATRIX *rm) |
| 571 |
|
{ |
| 572 |
|
RMATRIX *dnew; |
| 573 |
< |
int i, j, k; |
| 573 |
> |
int i, j; |
| 574 |
|
|
| 575 |
|
if (!rm) |
| 576 |
|
return(0); |
| 590 |
|
rmx_addinfo(dnew, "Transposed rows and columns\n"); |
| 591 |
|
} |
| 592 |
|
dnew->dtype = rm->dtype; |
| 593 |
< |
for (i = dnew->nrows; i--; ) |
| 594 |
< |
for (j = dnew->ncols; j--; ) |
| 595 |
< |
for (k = dnew->ncomp; k--; ) |
| 596 |
< |
rmx_lval(dnew,i,j,k) = rmx_lval(rm,j,i,k); |
| 593 |
> |
for (j = dnew->ncols; j--; ) |
| 594 |
> |
for (i = dnew->nrows; i--; ) |
| 595 |
> |
memcpy(rmx_lval(dnew,i,j), rmx_lval(rm,j,i), |
| 596 |
> |
sizeof(double)*dnew->ncomp); |
| 597 |
|
return(dnew); |
| 598 |
|
} |
| 599 |
|
|
| 617 |
|
for (i = mres->nrows; i--; ) |
| 618 |
|
for (j = mres->ncols; j--; ) |
| 619 |
|
for (k = mres->ncomp; k--; ) { |
| 620 |
< |
long double d = 0; |
| 620 |
> |
double d = 0; |
| 621 |
|
for (h = m1->ncols; h--; ) |
| 622 |
< |
d += rmx_lval(m1,i,h,k) * rmx_lval(m2,h,j,k); |
| 623 |
< |
rmx_lval(mres,i,j,k) = (double)d; |
| 622 |
> |
d += rmx_lval(m1,i,h)[k] * rmx_lval(m2,h,j)[k]; |
| 623 |
> |
rmx_lval(mres,i,j)[k] = d; |
| 624 |
|
} |
| 625 |
|
return(mres); |
| 626 |
|
} |
| 646 |
|
if (divide) { |
| 647 |
|
double d; |
| 648 |
|
if (m2->ncomp == 1) { |
| 649 |
< |
d = rmx_lval(m2,i,j,0); |
| 649 |
> |
d = rmx_lval(m2,i,j)[0]; |
| 650 |
|
if (d == 0) { |
| 651 |
|
++zeroDivides; |
| 652 |
|
for (k = m1->ncomp; k--; ) |
| 653 |
< |
rmx_lval(m1,i,j,k) = 0; |
| 653 |
> |
rmx_lval(m1,i,j)[k] = 0; |
| 654 |
|
} else { |
| 655 |
|
d = 1./d; |
| 656 |
|
for (k = m1->ncomp; k--; ) |
| 657 |
< |
rmx_lval(m1,i,j,k) *= d; |
| 657 |
> |
rmx_lval(m1,i,j)[k] *= d; |
| 658 |
|
} |
| 659 |
|
} else |
| 660 |
|
for (k = m1->ncomp; k--; ) { |
| 661 |
< |
d = rmx_lval(m2,i,j,k); |
| 661 |
> |
d = rmx_lval(m2,i,j)[k]; |
| 662 |
|
if (d == 0) { |
| 663 |
|
++zeroDivides; |
| 664 |
< |
rmx_lval(m1,i,j,k) = 0; |
| 664 |
> |
rmx_lval(m1,i,j)[k] = 0; |
| 665 |
|
} else |
| 666 |
< |
rmx_lval(m1,i,j,k) /= d; |
| 666 |
> |
rmx_lval(m1,i,j)[k] /= d; |
| 667 |
|
} |
| 668 |
|
} else { |
| 669 |
|
if (m2->ncomp == 1) { |
| 670 |
< |
const double d = rmx_lval(m2,i,j,0); |
| 670 |
> |
const double d = rmx_lval(m2,i,j)[0]; |
| 671 |
|
for (k = m1->ncomp; k--; ) |
| 672 |
< |
rmx_lval(m1,i,j,k) *= d; |
| 672 |
> |
rmx_lval(m1,i,j)[k] *= d; |
| 673 |
|
} else |
| 674 |
|
for (k = m1->ncomp; k--; ) |
| 675 |
< |
rmx_lval(m1,i,j,k) *= rmx_lval(m2,i,j,k); |
| 675 |
> |
rmx_lval(m1,i,j)[k] *= rmx_lval(m2,i,j)[k]; |
| 676 |
|
} |
| 677 |
|
if (zeroDivides) { |
| 678 |
|
rmx_addinfo(m1, "WARNING: zero divide(s) corrupted results\n"); |
| 707 |
|
else |
| 708 |
|
rmx_addinfo(msum, rmx_mismatch_warn); |
| 709 |
|
for (i = msum->nrows; i--; ) |
| 710 |
< |
for (j = msum->ncols; j--; ) |
| 710 |
> |
for (j = msum->ncols; j--; ) { |
| 711 |
> |
const double *da = rmx_lval(madd,i,j); |
| 712 |
> |
double *ds = rmx_lval(msum,i,j); |
| 713 |
|
for (k = msum->ncomp; k--; ) |
| 714 |
< |
rmx_lval(msum,i,j,k) += sf[k] * rmx_lval(madd,i,j,k); |
| 714 |
> |
ds[k] += sf[k] * da[k]; |
| 715 |
> |
} |
| 716 |
|
if (mysf) |
| 717 |
|
free(mysf); |
| 718 |
|
return(1); |
| 727 |
|
if (!rm | !sf) |
| 728 |
|
return(0); |
| 729 |
|
for (i = rm->nrows; i--; ) |
| 730 |
< |
for (j = rm->ncols; j--; ) |
| 730 |
> |
for (j = rm->ncols; j--; ) { |
| 731 |
> |
double *dp = rmx_lval(rm,i,j); |
| 732 |
|
for (k = rm->ncomp; k--; ) |
| 733 |
< |
rmx_lval(rm,i,j,k) *= sf[k]; |
| 734 |
< |
|
| 733 |
> |
dp[k] *= sf[k]; |
| 734 |
> |
} |
| 735 |
|
if (rm->info) |
| 736 |
|
rmx_addinfo(rm, "Applied scalar\n"); |
| 737 |
|
return(1); |
| 758 |
|
} |
| 759 |
|
dnew->dtype = msrc->dtype; |
| 760 |
|
for (i = dnew->nrows; i--; ) |
| 761 |
< |
for (j = dnew->ncols; j--; ) |
| 761 |
> |
for (j = dnew->ncols; j--; ) { |
| 762 |
> |
const double *ds = rmx_lval(msrc,i,j); |
| 763 |
|
for (kd = dnew->ncomp; kd--; ) { |
| 764 |
|
double d = 0; |
| 765 |
|
for (ks = msrc->ncomp; ks--; ) |
| 766 |
< |
d += cmat[kd*msrc->ncomp + ks] * rmx_lval(msrc,i,j,ks); |
| 767 |
< |
rmx_lval(dnew,i,j,kd) = d; |
| 766 |
> |
d += cmat[kd*msrc->ncomp + ks] * ds[ks]; |
| 767 |
> |
rmx_lval(dnew,i,j)[kd] = d; |
| 768 |
|
} |
| 769 |
+ |
} |
| 770 |
|
return(dnew); |
| 771 |
|
} |
| 772 |
|
|
| 786 |
|
for (i = dnew->nrows; i--; ) |
| 787 |
|
for (j = dnew->ncols; j--; ) { |
| 788 |
|
const COLORV *cv = cm_lval(cm,i,j); |
| 789 |
< |
rmx_lval(dnew,i,j,0) = cv[0]; |
| 790 |
< |
rmx_lval(dnew,i,j,1) = cv[1]; |
| 791 |
< |
rmx_lval(dnew,i,j,2) = cv[2]; |
| 789 |
> |
double *dp = rmx_lval(dnew,i,j); |
| 790 |
> |
dp[0] = cv[0]; |
| 791 |
> |
dp[1] = cv[1]; |
| 792 |
> |
dp[2] = cv[2]; |
| 793 |
|
} |
| 794 |
|
return(dnew); |
| 795 |
|
} |
| 801 |
|
int i, j; |
| 802 |
|
CMATRIX *cnew; |
| 803 |
|
|
| 804 |
< |
if (!rm || rm->ncomp != 3) |
| 804 |
> |
if (!rm || !rm->mtx | ((rm->ncomp != 3) & (rm->ncomp != 1))) |
| 805 |
|
return(NULL); |
| 806 |
|
cnew = cm_alloc(rm->nrows, rm->ncols); |
| 807 |
|
if (!cnew) |
| 808 |
|
return(NULL); |
| 809 |
|
for (i = cnew->nrows; i--; ) |
| 810 |
|
for (j = cnew->ncols; j--; ) { |
| 811 |
< |
COLORV *cv = cm_lval(cnew,i,j); |
| 812 |
< |
cv[0] = (COLORV)rmx_lval(rm,i,j,0); |
| 813 |
< |
cv[1] = (COLORV)rmx_lval(rm,i,j,1); |
| 814 |
< |
cv[2] = (COLORV)rmx_lval(rm,i,j,2); |
| 811 |
> |
const double *dp = rmx_lval(rm,i,j); |
| 812 |
> |
COLORV *cv = cm_lval(cnew,i,j); |
| 813 |
> |
if (rm->ncomp == 1) |
| 814 |
> |
setcolor(cv, dp[0], dp[0], dp[0]); |
| 815 |
> |
else |
| 816 |
> |
setcolor(cv, dp[0], dp[1], dp[2]); |
| 817 |
|
} |
| 818 |
|
return(cnew); |
| 819 |
|
} |