45 |
|
RMATRIX *mcat = NULL; /* final concatenation */ |
46 |
|
int mcat_last = 0; /* goes after trailing ops? */ |
47 |
|
|
48 |
< |
int in_nrows; /* input row count */ |
49 |
< |
#define in_ncols (mop[0].rmp->ncols) /* input column count */ |
48 |
> |
int in_nrows; /* number of input rows (or 0) */ |
49 |
> |
#define in_ncols (mop[0].rmp->ncols) /* number of input columns */ |
50 |
|
#define in_ncomp (mop[0].rmp->ncomp) /* input #components */ |
51 |
|
|
52 |
|
extern int nowarn; /* turn off warnings? */ |
186 |
|
{ |
187 |
|
const int nc = rop->imx.ncomp; |
188 |
|
const int dt = rop->imx.dtype; |
189 |
+ |
double cf = 1; |
190 |
|
int i, j; |
191 |
|
/* check suffix => reference file */ |
192 |
|
if (strchr(rop->preop.csym, '.') > rop->preop.csym) |
207 |
|
int comp = 0; |
208 |
|
switch (rop->preop.csym[j]) { |
209 |
|
case 'B': |
210 |
+ |
case 'b': |
211 |
|
++comp; |
212 |
|
/* fall through */ |
213 |
|
case 'G': |
214 |
+ |
case 'g': |
215 |
|
++comp; |
216 |
|
/* fall through */ |
217 |
|
case 'R': |
218 |
+ |
case 'r': |
219 |
+ |
if (rop->preop.csym[j] <= 'Z') |
220 |
+ |
cf = 1./WHTEFFICACY; |
221 |
|
if (dt == DTxyze) { |
222 |
|
for (i = 3; i--; ) |
223 |
< |
rop->preop.cmat[j*nc+i] = 1./WHTEFFICACY * |
218 |
< |
xyz2rgbmat[comp][i]; |
223 |
> |
rop->preop.cmat[j*nc+i] = cf*xyz2rgbmat[comp][i]; |
224 |
|
} else if (nc == 3) |
225 |
|
rop->preop.cmat[j*nc+comp] = 1.; |
226 |
|
else |
227 |
|
rgbrow(rop, j, comp); |
228 |
|
break; |
229 |
|
case 'Z': |
230 |
+ |
case 'z': |
231 |
|
++comp; |
232 |
|
/* fall through */ |
233 |
|
case 'Y': |
234 |
+ |
case 'y': |
235 |
|
++comp; |
236 |
|
/* fall through */ |
237 |
|
case 'X': |
238 |
+ |
case 'x': |
239 |
+ |
if ((rop->preop.csym[j] <= 'Z') & (dt != DTxyze)) |
240 |
+ |
cf = WHTEFFICACY; |
241 |
|
if (dt == DTxyze) { |
242 |
|
rop->preop.cmat[j*nc+comp] = 1.; |
243 |
|
} else if (nc == 3) { |
249 |
|
else |
250 |
|
xyzrow(rop, j, comp); |
251 |
|
|
252 |
< |
for (i = nc*(dt != DTxyze); i--; ) |
253 |
< |
rop->preop.cmat[j*nc+i] *= WHTEFFICACY; |
252 |
> |
for (i = nc*(cf != 1); i--; ) |
253 |
> |
rop->preop.cmat[j*nc+i] *= cf; |
254 |
|
break; |
255 |
|
case 'S': /* scotopic (il)luminance */ |
256 |
+ |
cf = WHTSCOTOPIC; |
257 |
+ |
/* fall through */ |
258 |
+ |
case 's': |
259 |
|
sensrow(rop, j, scolor2scotopic); |
260 |
< |
for (i = nc; i--; ) |
261 |
< |
rop->preop.cmat[j*nc+i] *= WHTSCOTOPIC; |
260 |
> |
for (i = nc*(cf != 1); i--; ) |
261 |
> |
rop->preop.cmat[j*nc+i] *= cf; |
262 |
|
break; |
263 |
|
case 'M': /* melanopic (il)luminance */ |
264 |
+ |
cf = WHTMELANOPIC; |
265 |
+ |
/* fall through */ |
266 |
+ |
case 'm': |
267 |
|
sensrow(rop, j, scolor2melanopic); |
268 |
< |
for (i = nc; i--; ) |
269 |
< |
rop->preop.cmat[j*nc+i] *= WHTMELANOPIC; |
268 |
> |
for (i = nc*(cf != 1); i--; ) |
269 |
> |
rop->preop.cmat[j*nc+i] *= cf; |
270 |
|
break; |
271 |
|
case 'A': /* average component */ |
272 |
+ |
case 'a': |
273 |
|
for (i = nc; i--; ) |
274 |
|
rop->preop.cmat[j*nc+i] = 1./(double)nc; |
275 |
|
break; |
284 |
|
memcpy(rop->rmp->wlpart, WLPART, sizeof(rop->rmp->wlpart)); |
285 |
|
rop->rmp->ncomp = rop->preop.clen / nc; |
286 |
|
/* decide on output type */ |
287 |
< |
if (!strcmp(rop->preop.csym, "XYZ")) { |
287 |
> |
if (!strcasecmp(rop->preop.csym, "XYZ")) { |
288 |
|
if (dt <= DTspec) |
289 |
|
rop->rmp->dtype = DTxyze; |
290 |
< |
} else if (!strcmp(rop->preop.csym, "RGB")) { |
290 |
> |
} else if (!strcasecmp(rop->preop.csym, "RGB")) { |
291 |
|
if (dt <= DTspec) |
292 |
|
rop->rmp->dtype = DTrgbe; |
293 |
|
} else if (rop->rmp->dtype == DTspec) |
486 |
|
fprintf(stderr, "%s: warning - data type mismatch\n", |
487 |
|
mop[i].inspec); |
488 |
|
if (!i) { |
472 |
– |
imp->nrows = in_nrows = mop[0].rmp->nrows; |
489 |
|
imp->ncols = mop[0].rmp->ncols; |
490 |
|
imp->ncomp = mop[0].rmp->ncomp; |
491 |
|
memcpy(imp->wlpart, mop[0].rmp->wlpart, sizeof(imp->wlpart)); |
492 |
< |
} else if ((mop[i].rmp->nrows != imp->nrows) | |
493 |
< |
(mop[i].rmp->ncols != imp->ncols) | |
494 |
< |
(mop[i].rmp->ncomp != imp->ncomp)) { |
492 |
> |
} else if ((mop[i].rmp->ncols != imp->ncols) | |
493 |
> |
(mop[i].rmp->ncomp != imp->ncomp) | |
494 |
> |
((in_nrows > 0) & (mop[i].rmp->nrows > 0) & |
495 |
> |
(mop[i].rmp->nrows != in_nrows))) { |
496 |
|
fprintf(stderr, "%s: mismatch in size or #components\n", |
497 |
|
mop[i].inspec); |
498 |
|
return(0); |
499 |
|
} /* XXX should check wlpart? */ |
500 |
+ |
if (in_nrows <= 0) |
501 |
+ |
in_nrows = imp->nrows = mop[i].rmp->nrows; |
502 |
|
} /* set up .cal environment */ |
503 |
|
esupport |= E_VARIABLE|E_FUNCTION|E_RCONST; |
504 |
|
esupport &= ~(E_OUTCHAN|E_INCHAN); |
588 |
|
} else /* save a little time */ |
589 |
|
set_r = set_c = 0; |
590 |
|
/* read/process row-by-row */ |
591 |
< |
for (cur_row = 0; cur_row < in_nrows; cur_row++) { |
591 |
> |
for (cur_row = 0; (in_nrows <= 0) | (cur_row < in_nrows); cur_row++) { |
592 |
|
RMATRIX *mres = NULL; |
593 |
|
for (i = 0; i < nmats; i++) { |
594 |
|
if (!rmx_load_row(mop[i].imx.mtx, &mop[i].imx, mop[i].infp)) { |
595 |
+ |
if (in_nrows <= 0) /* normal end? */ |
596 |
+ |
goto loop_exit; |
597 |
|
fprintf(stderr, "%s: read error at row %d\n", |
598 |
|
mop[i].inspec, cur_row); |
599 |
|
return(0); |
641 |
|
res->rmp->ncols, res->rmp->dtype, fout)) |
642 |
|
return(0); |
643 |
|
} |
644 |
+ |
loop_exit: |
645 |
|
#if 0 /* we're about to exit, so who cares? */ |
646 |
|
rmx_free(tmp); /* clean up */ |
647 |
|
rmx_reset(res->rmp); |