95 |
|
TMstruct *tms, |
96 |
|
RGBPRIMP pri, |
97 |
|
double sf, |
98 |
< |
MEM_PTR dat |
98 |
> |
void *dat |
99 |
|
) |
100 |
|
{ |
101 |
|
static const char funcName[] = "tmSetSpace"; |
321 |
|
cmon[BLU] += d; |
322 |
|
} |
323 |
|
} else if (tms->flags & TM_F_BW) { |
324 |
< |
cmon[RED] = cmon[GRN] = cmon[BLU] = lum; |
324 |
> |
int j = 3; |
325 |
> |
while (j--) cs[3*i+j] = tms->cdiv[j]/(TM_BRES>>8); |
326 |
> |
continue; |
327 |
|
} |
328 |
|
d = tms->clf[RED]*cmon[RED]/lum; |
329 |
|
cs[3*i ] = d>=.999f ? 255 : gamtab[(int)(1024.f*d)]; |
493 |
|
} |
494 |
|
if (!histot) |
495 |
|
returnErr(TM_E_TMFAIL); |
496 |
< |
threshold = histot/40 + 1; |
496 |
> |
threshold = histot/500 + 1; |
497 |
|
Lwavg = tmLuminance( (double)sum / histot ); |
498 |
|
/* use linear tone mapping? */ |
499 |
< |
if (tms->flags & TM_F_LINEAR || threshold < 4 || |
499 |
> |
if (tms->flags & TM_F_LINEAR || |
500 |
|
tms->hbrmax - tms->hbrmin < TM_BRTSCALE*logLddyn) |
501 |
|
goto linearmap; |
502 |
|
/* clamp histogram */ |