| 21 |
|
#include "view.h" |
| 22 |
|
|
| 23 |
|
#define MAXINP 32 /* maximum number of input files */ |
| 24 |
< |
#define WINSIZ 9 /* scanline window size */ |
| 25 |
< |
#define MIDSCN 4 /* current scan position */ |
| 24 |
> |
#define WINSIZ 17 /* scanline window size */ |
| 25 |
> |
#define MIDSCN ((WINSIZ-1)/2+1) |
| 26 |
|
|
| 27 |
|
struct { |
| 28 |
|
char *name; /* file or command name */ |
| 106 |
|
} |
| 107 |
|
break; |
| 108 |
|
} |
| 109 |
+ |
newheader("RADIANCE", stdout); /* start header */ |
| 110 |
|
/* process files */ |
| 111 |
|
for (nfiles = 0; nfiles < MAXINP; nfiles++) { |
| 112 |
|
setcolor(input[nfiles].coef, 1.0, 1.0, 1.0); |
| 225 |
|
double d; |
| 226 |
|
COLOR ctmp; |
| 227 |
|
|
| 228 |
< |
if (isformat(s)) { /* check format */ |
| 229 |
< |
formatval(fmt, s); |
| 228 |
> |
if (isheadid(s)) /* header id */ |
| 229 |
> |
return; /* don't echo */ |
| 230 |
> |
if (formatval(fmt, s)) { /* check format */ |
| 231 |
|
wrongformat = strcmp(fmt, COLRFMT); |
| 232 |
|
return; /* don't echo */ |
| 233 |
|
} |
| 486 |
|
lorg[fn][0] = lorg[fn][1] = lorg[fn][2] = 0.0; |
| 487 |
|
ldir[fn][0] = ldir[fn][1] = ldir[fn][2] = 0.0; |
| 488 |
|
if (input[fn].vw.type == 0) |
| 489 |
< |
errno = ERANGE; |
| 489 |
> |
errno = EDOM; |
| 490 |
|
else { |
| 491 |
< |
pix2loc(loc, &input[fn].rs, xpos, ypos); |
| 491 |
> |
pix2loc(loc, &input[fn].rs, xscan, ymax-1-yscan); |
| 492 |
|
if (viewray(lorg[fn], ldir[fn], |
| 493 |
|
&input[fn].vw, loc[0], loc[1]) < 0) |
| 494 |
|
errno = ERANGE; |
