| 134 |
|
if (tms->inppri != tms->monpri && |
| 135 |
|
PRIMEQ(tms->inppri, tms->monpri)) |
| 136 |
|
tms->inppri = tms->monpri; /* no xform */ |
| 137 |
< |
comprgb2rgbWBmat(tms->cmat, tms->inppri, tms->monpri); |
| 137 |
> |
if (!comprgb2rgbWBmat(tms->cmat, tms->inppri, tms->monpri)) |
| 138 |
> |
returnErr(TM_E_ILLEGAL); |
| 139 |
|
} |
| 140 |
|
for (i = 0; i < 3; i++) |
| 141 |
|
for (j = 0; j < 3; j++) |
| 142 |
|
tms->cmat[i][j] *= tms->inpsf; |
| 143 |
|
/* set color divisors */ |
| 144 |
|
for (i = 0; i < 3; i++) |
| 145 |
< |
if (tms->clf[i] > .001) |
| 146 |
< |
tms->cdiv[i] = |
| 146 |
< |
256.*pow(tms->clf[i], 1./tms->mongam); |
| 147 |
< |
else |
| 148 |
< |
tms->cdiv[i] = 1; |
| 145 |
> |
tms->cdiv[i] = 256.*pow(tms->clf[i] < .001 ? .001 : |
| 146 |
> |
tms->clf[i], 1./tms->mongam); |
| 147 |
|
/* notify packages */ |
| 148 |
|
for (i = tmNumPkgs; i--; ) |
| 149 |
|
if (tms->pd[i] != NULL && tmPkg[i]->NewSpace != NULL) |
| 178 |
|
#endif |
| 179 |
|
return(TM_NOBRT); |
| 180 |
|
d = TM_BRTSCALE*log(lum); |
| 181 |
< |
if (d > 0.) |
| 184 |
< |
return((TMbright)(d+.5)); |
| 185 |
< |
return((TMbright)(d-.5)); |
| 181 |
> |
return((TMbright)(d + .5 - (d < 0.))); |
| 182 |
|
} |
| 183 |
|
|
| 184 |
|
|
