| 13 |
|
|
| 14 |
|
#include <stdio.h> |
| 15 |
|
|
| 16 |
+ |
#include <math.h> |
| 17 |
+ |
|
| 18 |
|
#include <signal.h> |
| 19 |
|
|
| 20 |
|
#include <sys/ioctl.h> |
| 99 |
|
extern long ftell(); |
| 100 |
|
long scanpos[NROWS]; |
| 101 |
|
|
| 100 |
– |
extern double atof(); |
| 102 |
|
double exposure = 1.0; |
| 103 |
|
int wrong_fmt = 0; |
| 104 |
|
|
| 170 |
|
} |
| 171 |
|
|
| 172 |
|
|
| 173 |
+ |
int |
| 174 |
|
checkhead(line) /* deal with line from header */ |
| 175 |
|
char *line; |
| 176 |
|
{ |
| 182 |
|
formatval(fmt, line); |
| 183 |
|
wrong_fmt = strcmp(fmt, COLRFMT); |
| 184 |
|
} |
| 185 |
+ |
return(0); |
| 186 |
|
} |
| 187 |
|
|
| 188 |
|
|
| 523 |
|
picreadcm(map) /* do gamma correction */ |
| 524 |
|
colormap map; |
| 525 |
|
{ |
| 523 |
– |
extern double pow(); |
| 526 |
|
register int i, val; |
| 527 |
|
|
| 528 |
|
for (i = 0; i < 256; i++) { |
