| 46 |
|
|
| 47 |
|
int xres, yres; /* resolution of input */ |
| 48 |
|
double inpaspect = 1.0; /* pixel aspect ratio of input */ |
| 49 |
+ |
int correctaspect = 0; /* aspect ratio correction? */ |
| 50 |
|
|
| 51 |
|
int xrad; /* x window size */ |
| 52 |
|
int yrad; /* y window size */ |
| 104 |
|
} else |
| 105 |
|
nrows = atoi(argv[i]); |
| 106 |
|
break; |
| 107 |
+ |
case 'c': |
| 108 |
+ |
correctaspect = !correctaspect; |
| 109 |
+ |
break; |
| 110 |
|
case 'p': |
| 111 |
|
i++; |
| 112 |
|
outaspect = atof(argv[i]); |
| 372 |
|
quit(1); |
| 373 |
|
} |
| 374 |
|
/* record pixel aspect and exposure */ |
| 375 |
< |
d = x_c / y_r; |
| 376 |
< |
if (d < .99 || d > 1.01) |
| 377 |
< |
fputaspect(d, stdout); |
| 375 |
> |
if (!correctaspect) { |
| 376 |
> |
d = x_c / y_r; |
| 377 |
> |
if (d < .99 || d > 1.01) |
| 378 |
> |
fputaspect(d, stdout); |
| 379 |
> |
} |
| 380 |
|
d = bright(exposure); |
| 381 |
|
if (d < .995 || d > 1.005) |
| 382 |
|
fputexpos(d, stdout); |